Request 272 (accepted)

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Request 272 (accepted)

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Created by pansenmann over 11 years ago
In state accepted

Submit jreen

Submit package home:pansenmann:branches:Multimedia / jreen to package Multimedia / jreen

jreen.spec Changed

libjreen-1.0.3.tar.bz2/src/gui Deleted

libjreen-1.0.3.tar.bz2/src/multimediadata.cpp Deleted

@@ -1,89 +0,0 @@
-/****************************************************************************
-**
-** Jreen
-**
-** Copyright © 2011 Aleksey Sidorov <gorthauer87@yandex.ru>
-**
-*****************************************************************************
-**
-** $JREEN_BEGIN_LICENSE$
-** This program is free software: you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 2 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-** See the GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program.  If not, see http://www.gnu.org/licenses/.
-** $JREEN_END_LICENSE$
-**
-****************************************************************************/
-
-#include "multimediadata.h"
-
-namespace Jreen
-{
-
-class MultimediaDataPrivate : public QSharedData
-{
-public:
-	MultimediaDataPrivate() : QSharedData() {}
-	MultimediaDataPrivate(const MultimediaDataPrivate &other) :
-		QSharedData(other),
-		type(other.type),
-		data(other.data),
-		attributes(other.attributes)
-	{
-	}
-	MultimediaData::Type type;
-	QVariantList data;
-	QVariantMap attributes;
-};
-
-MultimediaData::MultimediaData(Type type,const QVariantList &data,const QVariantMap &attributes) :
-	d_ptr(new MultimediaDataPrivate)
-{
-	d_ptr->type = type;
-	d_ptr->data = data;
-	d_ptr->attributes = attributes;
-}
-
-MultimediaData::MultimediaData(const MultimediaData &other) :
-	d_ptr(other.d_ptr)
-{
-}
-
-MultimediaData::~MultimediaData()
-{
-
-}
-
-MultimediaData &MultimediaData::operator =(const MultimediaData &o)
-{
-	d_ptr = o.d_ptr;
-	return *this;
-}
-
-QVariantMap MultimediaData::attributes() const
-{
-	return d_ptr->attributes;
-}
-QVariantList MultimediaData::data() const
-{
-	return d_ptr->data;
-}
-void MultimediaData::setData(const QVariantList &data)
-{
-	d_ptr->data = data;
-}
-
-void MultimediaData::setAttributes(const QVariantMap &attributes)
-{
-	d_ptr->attributes = attributes;
-}
-
-} // namespace Jreen

libjreen-1.0.3.tar.bz2/src/multimediadata.h Deleted

@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Jreen
-**
-** Copyright © 2011 Aleksey Sidorov <gorthauer87@yandex.ru>
-**
-*****************************************************************************
-**
-** $JREEN_BEGIN_LICENSE$
-** This program is free software: you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 2 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-** See the GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program.  If not, see http://www.gnu.org/licenses/.
-** $JREEN_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef MULTIMEDIADATA_H
-#define MULTIMEDIADATA_H
-#include <QVariantMap>
-#include "stanzaextension.h"
-
-namespace Jreen
-{
-
-// XEP-0221
-// http://xmpp.org/extensions/xep-0221.html
-class MultimediaDataPrivate;
-class JREEN_EXPORT MultimediaData
-{
-public:
-	enum Type
-	{
-		Audio,
-		Image
-	};
-	MultimediaData(Type type,const QVariantList &data,const QVariantMap &attributes = QVariantMap());
-	MultimediaData(const MultimediaData &other);
-	~MultimediaData();
-	MultimediaData &operator =(const MultimediaData &o);
-	QVariantMap attributes() const;
-	QVariantList data() const;
-	void setData(const QVariantList &data);
-	void setAttributes(const QVariantMap &attributes);
-private:
-	QSharedDataPointer<MultimediaDataPrivate> d_ptr;
-	friend class MultimediaDataPrivate;
-};
-
-} // namespace Jreen
-#endif // MULTIMEDIADATA_H

libjreen-1.0.3.tar.bz2/src/multimediadatafactory.cpp Deleted

@@ -1,113 +0,0 @@
-/****************************************************************************
-**
-** Jreen
-**
-** Copyright © 2011 Aleksey Sidorov <gorthauer87@yandex.ru>
-**
-*****************************************************************************
-**
-** $JREEN_BEGIN_LICENSE$
-** This program is free software: you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 2 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-** See the GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program.  If not, see http://www.gnu.org/licenses/.
-** $JREEN_END_LICENSE$
-**
-****************************************************************************/
-
-#include "multimediadatafactory_p.h"
-#define NS_MULTIMEDIA_DATA QLatin1String("urn:xmpp:media-element")
-#include <QLatin1String>
-#include <QXmlStreamWriter>
-#include <QStringList>
-
-namespace Jreen {
-
-MultimediaDataFactory::MultimediaDataFactory()
-{
-}
-
-MultimediaDataFactory::~MultimediaDataFactory()
-{
-
-}
-
-QStringList MultimediaDataFactory::features() const
-{
-	return QStringList(NS_MULTIMEDIA_DATA);
-}
-bool MultimediaDataFactory::canParse(const QStringRef &name, const QStringRef &uri,
-									 const QXmlStreamAttributes &attributes)
-{
-	Q_UNUSED(attributes);
-	return name == QLatin1String("media") && uri == NS_MULTIMEDIA_DATA;
-}
-
-void MultimediaDataFactory::handleStartElement(const QStringRef &name, const QStringRef &uri,
-											   const QXmlStreamAttributes &attributes)
-{
-	Q_UNUSED(name);
-	Q_UNUSED(attributes);
-	Q_UNUSED(uri);
-	m_depth++;
-	if(m_depth == 1) {
-		foreach(const QXmlStreamAttribute &attribute,attributes) {
-			m_attributes.insert(attribute.name().toString(),
-								attribute.value().toString());
-		}
-	} else if(m_depth == 2) {
-		m_currentDataItem.clear();
-		m_currentDataItem.insert("type",attributes.value("type").toString());
-	}
-}
-
-void MultimediaDataFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
-{
-	Q_UNUSED(name);
-	Q_UNUSED(uri);
-	if(m_depth == 2)
-		m_data.append(m_currentDataItem);
-	m_depth--;
-}
-
-void MultimediaDataFactory::handleCharacterData(const QStringRef &text)
-{
-	if(m_depth == 2)
-		m_currentDataItem.insert("uri",text.toString());
-}
-
-void MultimediaDataFactory::serialize(const MultimediaData &media, QXmlStreamWriter *writer)
-{
-	writer->writeStartElement(QLatin1String("media"));
-	writer->writeDefaultNamespace(NS_MULTIMEDIA_DATA);
-
-	QVariantMap attributes = media.attributes();
-	QVariantMap::const_iterator it = attributes.constBegin();
-	while(it != attributes.constEnd()) {
-		writer->writeAttribute(it.key(),it.value().toString());
-		it++;
-	}
-	foreach(QVariant item,media.data()) {
-		QVariantMap map = item.toMap();
-		writer->writeStartElement(QLatin1String("uri"));
-		writer->writeAttribute(QLatin1String("type"),map.value("type").toString());
-		writer->writeCharacters(map.value("uri").toString());
-		writer->writeEndElement();
-	}
-	writer->writeEndElement();
-}
-
-MultimediaData MultimediaDataFactory::create()
-{
-	return MultimediaData(m_type,m_data,m_attributes);
-}
-
-} // namespace Jreen

libjreen-1.0.3.tar.bz2/src/multimediadatafactory_p.h Deleted

@@ -1,54 +0,0 @@
-/****************************************************************************
-**
-** Jreen
-**
-** Copyright © 2011 Aleksey Sidorov <gorthauer87@yandex.ru>
-**
-*****************************************************************************
-**
-** $JREEN_BEGIN_LICENSE$
-** This program is free software: you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 2 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-** See the GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program.  If not, see http://www.gnu.org/licenses/.
-** $JREEN_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef MULTIMEDIADATAFACTORY_H
-#define MULTIMEDIADATAFACTORY_P_H
-#include "multimediadata.h"
-
-namespace Jreen {
-
-class MultimediaDataFactory : public XmlStreamParser
-{
-public:
-    MultimediaDataFactory();
-	virtual ~MultimediaDataFactory();
-	QStringList features() const;
-	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
-	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
-	void handleEndElement(const QStringRef &name, const QStringRef &uri);
-	void handleCharacterData(const QStringRef &text);
-	void serialize(const MultimediaData &media, QXmlStreamWriter *writer);
-	MultimediaData create();
-private:
-	QVariantMap m_attributes;
-	QVariantList m_data;
-	QVariantMap m_currentDataItem;
-	int m_depth;
-	MultimediaData::Type m_type;
-};
-
-} // namespace Jreen
-
-#endif // MULTIMEDIADATAFACTORY_H

libjreen-1.1.0.tar.bz2/3rdparty/icesupport Added

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/bsocket.cpp Added

@@ -0,0 +1,399 @@
+/*
+ * bsocket.cpp - QSocket wrapper based on Bytestream with SRV DNS support
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <QTcpSocket>
+#include <QHostAddress>
+#include <QMetaType>
+
+#include "bsocket.h"
+
+//#include "safedelete.h"
+
+//#define BS_DEBUG
+
+#ifdef BS_DEBUG
+#include <stdio.h>
+#endif
+
+#define READBUFSIZE 65536
+
+// CS_NAMESPACE_BEGIN
+
+class QTcpSocketSignalRelay : public QObject
+{
+	Q_OBJECT
+public:
+	QTcpSocketSignalRelay(QTcpSocket *sock, QObject *parent = 0)
+	:QObject(parent)
+	{
+		qRegisterMetaType<QAbstractSocket::SocketError>("QAbstractSocket::SocketError");
+		connect(sock, SIGNAL(hostFound()), SLOT(sock_hostFound()), Qt::QueuedConnection);
+		connect(sock, SIGNAL(connected()), SLOT(sock_connected()), Qt::QueuedConnection);
+		connect(sock, SIGNAL(disconnected()), SLOT(sock_disconnected()), Qt::QueuedConnection);
+		connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()), Qt::QueuedConnection);
+		connect(sock, SIGNAL(bytesWritten(qint64)), SLOT(sock_bytesWritten(qint64)), Qt::QueuedConnection);
+		connect(sock, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(sock_error(QAbstractSocket::SocketError)), Qt::QueuedConnection);
+	}
+
+signals:
+	void hostFound();
+	void connected();
+	void disconnected();
+	void readyRead();
+	void bytesWritten(qint64);
+	void error(QAbstractSocket::SocketError);
+
+public slots:
+	void sock_hostFound()
+	{
+		emit hostFound();
+	}
+
+	void sock_connected()
+	{
+		emit connected();
+	}
+
+	void sock_disconnected()
+	{
+		emit disconnected();
+	}
+
+	void sock_readyRead()
+	{
+		emit readyRead();
+	}
+
+	void sock_bytesWritten(qint64 x)
+	{
+		emit bytesWritten(x);
+	}
+
+	void sock_error(QAbstractSocket::SocketError x)
+	{
+		emit error(x);
+	}
+};
+
+class BSocket::Private
+{
+public:
+	Private(BSocket *_q)
+	{
+		qsock = 0;
+		qsock_relay = 0;
+	}
+
+	QTcpSocket *qsock;
+	QTcpSocketSignalRelay *qsock_relay;
+	int state;
+
+	QString host;
+	int port;
+	QHostAddress addr;
+	//SafeDelete sd;
+};
+
+BSocket::BSocket(QObject *parent)
+:ByteStream(parent)
+{
+	d = new Private(this);
+
+	reset();
+}
+
+BSocket::~BSocket()
+{
+	reset(true);
+	delete d;
+}
+
+void BSocket::reset(bool clear)
+{
+	if(d->qsock) {
+		delete d->qsock_relay;
+		d->qsock_relay = 0;
+
+		/*d->qsock->disconnect(this);
+
+		if(!clear && d->qsock->isOpen() && d->qsock->isValid()) {*/
+			// move remaining into the local queue
+			QByteArray block(d->qsock->bytesAvailable(), 0);
+			d->qsock->read(block.data(), block.size());
+			appendRead(block);
+		//}
+
+		//d->sd.deleteLater(d->qsock);
+    d->qsock->deleteLater();
+		d->qsock = 0;
+	}
+	else {
+		if(clear)
+			clearReadBuffer();
+	}
+
+	d->state = Idle;
+	d->addr = QHostAddress();
+}
+
+void BSocket::ensureSocket()
+{
+	if(!d->qsock) {
+		d->qsock = new QTcpSocket(this);
+#if QT_VERSION >= 0x030200
+		d->qsock->setReadBufferSize(READBUFSIZE);
+#endif
+		d->qsock_relay = new QTcpSocketSignalRelay(d->qsock, this);
+		connect(d->qsock_relay, SIGNAL(hostFound()), SLOT(qs_hostFound()));
+		connect(d->qsock_relay, SIGNAL(connected()), SLOT(qs_connected()));
+		connect(d->qsock_relay, SIGNAL(disconnected()), SLOT(qs_closed()));
+		connect(d->qsock_relay, SIGNAL(readyRead()), SLOT(qs_readyRead()));
+		connect(d->qsock_relay, SIGNAL(bytesWritten(qint64)), SLOT(qs_bytesWritten(qint64)));
+		connect(d->qsock_relay, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(qs_error(QAbstractSocket::SocketError)));
+	}
+}
+
+void BSocket::connectToHost(const QString &host, quint16 port)
+{
+	reset(true);
+	d->host = host;
+	d->port = port;
+	d->state = HostLookup;
+	do_connect();
+}
+
+void BSocket::connectToHost(const QHostAddress &addr, quint16 port)
+{
+	reset(true);
+	d->host = addr.toString();
+	d->addr = addr;
+	d->port = port;
+	d->state = Connecting;
+	do_connect();
+}
+
+int BSocket::socket() const
+{
+	if(d->qsock)
+		return d->qsock->socketDescriptor();
+	else
+		return -1;
+}
+
+void BSocket::setSocket(int s)
+{
+	reset(true);
+	ensureSocket();
+	d->state = Connected;
+	d->qsock->setSocketDescriptor(s);
+}
+
+int BSocket::state() const
+{
+	return d->state;
+}
+
+bool BSocket::isOpen() const
+{
+	if(d->state == Connected)
+		return true;
+	else
+		return false;
+}
+
+void BSocket::close()
+{
+	if(d->state == Idle)
+		return;
+
+	if(d->qsock) {
+		d->qsock->close();
+		d->state = Closing;
+		if(d->qsock->bytesToWrite() == 0)
+			reset();
+	}
+	else {
+		reset();
+	}
+}
+
+void BSocket::write(const QByteArray &a)
+{
+	if(d->state != Connected)
+		return;
+#ifdef BS_DEBUG
+	QString s = QString::fromUtf8(a);
+	fprintf(stderr, "BSocket: writing %d: {%s}\n", a.size(), s.latin1());
+#endif
+	d->qsock->write(a.data(), a.size());
+}
+
+QByteArray BSocket::read(int bytes)
+{
+	QByteArray block;
+	if(d->qsock) {
+		int max = bytesAvailable();
+		if(bytes <= 0 || bytes > max)
+			bytes = max;
+		block.resize(bytes);
+		d->qsock->read(block.data(), block.size());
+	}
+	else
+		block = ByteStream::read(bytes);
+
+#ifdef BS_DEBUG
+	QString s = QString::fromUtf8(block);
+	fprintf(stderr, "BSocket: read %d: {%s}\n", block.size(), s.latin1());
+#endif
+	return block;
+}
+
+int BSocket::bytesAvailable() const
+{
+	if(d->qsock)
+		return d->qsock->bytesAvailable();
+	else
+		return ByteStream::bytesAvailable();
+}
+
+int BSocket::bytesToWrite() const
+{
+	if(!d->qsock)
+		return 0;
+	return d->qsock->bytesToWrite();
+}
+
+QHostAddress BSocket::address() const
+{
+	if(d->qsock)
+		return d->qsock->localAddress();
+	else
+		return QHostAddress();
+}
+
+quint16 BSocket::port() const
+{
+	if(d->qsock)
+		return d->qsock->localPort();
+	else
+		return 0;
+}
+
+QHostAddress BSocket::peerAddress() const
+{
+	if(d->qsock)
+		return d->qsock->peerAddress();
+	else
+		return QHostAddress();
+}
+
+quint16 BSocket::peerPort() const
+{
+	if(d->qsock)
+		return d->qsock->peerPort();
+	else
+		return 0;
+}
+
+void BSocket::do_connect()
+{
+#ifdef BS_DEBUG
+	fprintf(stderr, "BSocket: Connecting to %s:%d\n", d->host.latin1(), d->port);
+#endif
+	ensureSocket();
+	if(!d->addr.isNull())
+		d->qsock->connectToHost(d->addr, d->port);
+	else
+		d->qsock->connectToHost(d->host, d->port);
+}
+
+void BSocket::qs_hostFound()
+{
+	//SafeDeleteLock s(&d->sd);
+}
+
+void BSocket::qs_connected()
+{
+	d->state = Connected;
+#ifdef BS_DEBUG
+	fprintf(stderr, "BSocket: Connected.\n");
+#endif
+	//SafeDeleteLock s(&d->sd);
+	connected();
+}
+
+void BSocket::qs_closed()
+{
+	if(d->state == Closing)
+	{
+#ifdef BS_DEBUG
+		fprintf(stderr, "BSocket: Delayed Close Finished.\n");
+#endif
+		//SafeDeleteLock s(&d->sd);
+		reset();
+		delayedCloseFinished();
+	}
+}
+
+void BSocket::qs_readyRead()
+{
+	//SafeDeleteLock s(&d->sd);
+	readyRead();
+}
+
+void BSocket::qs_bytesWritten(qint64 x64)
+{
+	int x = x64;
+#ifdef BS_DEBUG
+	fprintf(stderr, "BSocket: BytesWritten %d.\n", x);
+#endif
+	//SafeDeleteLock s(&d->sd);
+	bytesWritten(x);
+}
+
+void BSocket::qs_error(QAbstractSocket::SocketError x)
+{
+	if(x == QTcpSocket::RemoteHostClosedError) {
+#ifdef BS_DEBUG
+		fprintf(stderr, "BSocket: Connection Closed.\n");
+#endif
+		//SafeDeleteLock s(&d->sd);
+		reset();
+		connectionClosed();
+		return;
+	}
+
+#ifdef BS_DEBUG
+	fprintf(stderr, "BSocket: Error.\n");
+#endif
+	//SafeDeleteLock s(&d->sd);
+
+	reset();
+	if(x == QTcpSocket::ConnectionRefusedError)
+		error(ErrConnectionRefused);
+	else if(x == QTcpSocket::HostNotFoundError)
+		error(ErrHostNotFound);
+	else
+		error(ErrRead);
+}
+
+#include "bsocket.moc"
+
+// CS_NAMESPACE_END

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/bsocket.h Added

@@ -0,0 +1,88 @@
+/*
+ * bsocket.h - QSocket wrapper based on Bytestream with SRV DNS support
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_BSOCKET_H
+#define CS_BSOCKET_H
+
+#include <QAbstractSocket>
+
+#include "bytestream.h"
+
+class QString;
+class QObject;
+class QByteArray;
+
+// CS_NAMESPACE_BEGIN
+
+class BSocket : public ByteStream
+{
+	Q_OBJECT
+public:
+	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound };
+	enum State { Idle, HostLookup, Connecting, Connected, Closing };
+	BSocket(QObject *parent=0);
+	~BSocket();
+
+	void connectToHost(const QString &host, quint16 port);
+	void connectToHost(const QHostAddress &addr, quint16 port);
+	int socket() const;
+	void setSocket(int);
+	int state() const;
+
+	// from ByteStream
+	bool isOpen() const;
+	void close();
+	void write(const QByteArray &);
+	QByteArray read(int bytes=0);
+	int bytesAvailable() const;
+	int bytesToWrite() const;
+
+	// local
+	QHostAddress address() const;
+	quint16 port() const;
+
+	// remote
+	QHostAddress peerAddress() const;
+	quint16 peerPort() const;
+
+signals:
+	void hostFound();
+	void connected();
+
+private slots:
+	void qs_hostFound();
+	void qs_connected();
+	void qs_closed();
+	void qs_readyRead();
+	void qs_bytesWritten(qint64);
+	void qs_error(QAbstractSocket::SocketError);
+	void do_connect();
+
+private:
+	class Private;
+	Private *d;
+
+	void reset(bool clear=false);
+	void ensureSocket();
+};
+
+// CS_NAMESPACE_END
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/bytestream.cpp Added

@@ -0,0 +1,259 @@
+/*
+ * bytestream.cpp - base class for bytestreams
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "bytestream.h"
+#include <QByteArray>
+
+// CS_NAMESPACE_BEGIN
+
+//! \class ByteStream bytestream.h
+//! \brief Base class for "bytestreams"
+//! 
+//! This class provides a basic framework for a "bytestream", here defined
+//! as a bi-directional, asynchronous pipe of data.  It can be used to create
+//! several different kinds of bytestream-applications, such as a console or
+//! TCP connection, or something more abstract like a security layer or tunnel,
+//! all with the same interface.  The provided functions make creating such
+//! classes simpler.  ByteStream is a pure-virtual class, so you do not use it
+//! on its own, but instead through a subclass such as \a BSocket.
+//!
+//! The signals connectionClosed(), delayedCloseFinished(), readyRead(),
+//! bytesWritten(), and error() serve the exact same function as those from
+//! <A HREF="http://doc.trolltech.com/3.1/qsocket.html">QSocket</A>.
+//!
+//! The simplest way to create a ByteStream is to reimplement isOpen(), close(),
+//! and tryWrite().  Call appendRead() whenever you want to make data available for
+//! reading.  ByteStream will take care of the buffers with regards to the caller,
+//! and will call tryWrite() when the write buffer gains data.  It will be your
+//! job to call tryWrite() whenever it is acceptable to write more data to
+//! the underlying system.
+//!
+//! If you need more advanced control, reimplement read(), write(), bytesAvailable(),
+//! and/or bytesToWrite() as necessary.
+//!
+//! Use appendRead(), appendWrite(), takeRead(), and takeWrite() to modify the
+//! buffers.  If you have more advanced requirements, the buffers can be accessed
+//! directly with readBuf() and writeBuf().
+//!
+//! Also available are the static convenience functions ByteStream::appendArray()
+//! and ByteStream::takeArray(), which make dealing with byte queues very easy.
+
+class ByteStream::Private
+{
+public:
+	Private() {}
+
+	QByteArray readBuf, writeBuf;
+};
+
+//!
+//! Constructs a ByteStream object with parent \a parent.
+ByteStream::ByteStream(QObject *parent)
+:QObject(parent)
+{
+	d = new Private;
+}
+
+//!
+//! Destroys the object and frees allocated resources.
+ByteStream::~ByteStream()
+{
+	delete d;
+}
+
+//!
+//! Returns TRUE if the stream is open, meaning that you can write to it.
+bool ByteStream::isOpen() const
+{
+	return false;
+}
+
+//!
+//! Closes the stream.  If there is data in the write buffer then it will be
+//! written before actually closing the stream.  Once all data has been written,
+//! the delayedCloseFinished() signal will be emitted.
+//! \sa delayedCloseFinished()
+void ByteStream::close()
+{
+}
+
+//!
+//! Writes array \a a to the stream.
+void ByteStream::write(const QByteArray &a)
+{
+	if(!isOpen())
+		return;
+
+	bool doWrite = bytesToWrite() == 0 ? true: false;
+	appendWrite(a);
+	if(doWrite)
+		tryWrite();
+}
+
+//!
+//! Reads bytes \a bytes of data from the stream and returns them as an array.  If \a bytes is 0, then
+//! \a read will return all available data.
+QByteArray ByteStream::read(int bytes)
+{
+	return takeRead(bytes);
+}
+
+//!
+//! Returns the number of bytes available for reading.
+int ByteStream::bytesAvailable() const
+{
+	return d->readBuf.size();
+}
+
+//!
+//! Returns the number of bytes that are waiting to be written.
+int ByteStream::bytesToWrite() const
+{
+	return d->writeBuf.size();
+}
+
+//!
+//! Clears the read buffer.
+void ByteStream::clearReadBuffer()
+{
+	d->readBuf.resize(0);
+}
+
+//!
+//! Clears the write buffer.
+void ByteStream::clearWriteBuffer()
+{
+	d->writeBuf.resize(0);
+}
+
+//!
+//! Appends \a block to the end of the read buffer.
+void ByteStream::appendRead(const QByteArray &block)
+{
+	appendArray(&d->readBuf, block);
+}
+
+//!
+//! Appends \a block to the end of the write buffer.
+void ByteStream::appendWrite(const QByteArray &block)
+{
+	appendArray(&d->writeBuf, block);
+}
+
+//!
+//! Returns \a size bytes from the start of the read buffer.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeRead(int size, bool del)
+{
+	return takeArray(&d->readBuf, size, del);
+}
+
+//!
+//! Returns \a size bytes from the start of the write buffer.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeWrite(int size, bool del)
+{
+	return takeArray(&d->writeBuf, size, del);
+}
+
+//!
+//! Returns a reference to the read buffer.
+QByteArray & ByteStream::readBuf()
+{
+	return d->readBuf;
+}
+
+//!
+//! Returns a reference to the write buffer.
+QByteArray & ByteStream::writeBuf()
+{
+	return d->writeBuf;
+}
+
+//!
+//! Attempts to try and write some bytes from the write buffer, and returns the number
+//! successfully written or -1 on error.  The default implementation returns -1.
+int ByteStream::tryWrite()
+{
+	return -1;
+}
+
+//!
+//! Append array \a b to the end of the array pointed to by \a a.
+void ByteStream::appendArray(QByteArray *a, const QByteArray &b)
+{
+	int oldsize = a->size();
+	a->resize(oldsize + b.size());
+	memcpy(a->data() + oldsize, b.data(), b.size());
+}
+
+//!
+//! Returns \a size bytes from the start of the array pointed to by \a from.
+//! If \a size is 0, then all available data will be returned.
+//! If \a del is TRUE, then the bytes are also removed.
+QByteArray ByteStream::takeArray(QByteArray *from, int size, bool del)
+{
+	QByteArray a;
+	if(size == 0) {
+		a = *from;
+		if(del)
+			from->resize(0);
+	}
+	else {
+		if(size > (int)from->size())
+			size = from->size();
+		a.resize(size);
+		char *r = from->data();
+		memcpy(a.data(), r, size);
+		if(del) {
+			int newsize = from->size()-size;
+			memmove(r, r+size, newsize);
+			from->resize(newsize);
+		}
+	}
+	return a;
+}
+	void connectionClosed();
+	void delayedCloseFinished();
+	void readyRead();
+	void bytesWritten(int);
+	void error(int);
+
+//! \fn void ByteStream::connectionClosed()
+//! This signal is emitted when the remote end of the stream closes.
+
+//! \fn void ByteStream::delayedCloseFinished()
+//! This signal is emitted when all pending data has been written to the stream
+//! after an attempt to close.
+
+//! \fn void ByteStream::readyRead()
+//! This signal is emitted when data is available to be read.
+
+//! \fn void ByteStream::bytesWritten(int x);
+//! This signal is emitted when data has been successfully written to the stream.
+//! \a x is the number of bytes written.
+
+//! \fn void ByteStream::error(int code)
+//! This signal is emitted when an error occurs in the stream.  The reason for
+//! error is indicated by \a code.
+
+// CS_NAMESPACE_END

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/bytestream.h Added

@@ -0,0 +1,76 @@
+/*
+ * bytestream.h - base class for bytestreams
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_BYTESTREAM_H
+#define CS_BYTESTREAM_H
+
+#include <QObject>
+#include <QByteArray>
+
+// CS_NAMESPACE_BEGIN
+
+// CS_EXPORT_BEGIN
+class ByteStream : public QObject
+{
+	Q_OBJECT
+public:
+	enum Error { ErrRead, ErrWrite, ErrCustom = 10 };
+	ByteStream(QObject *parent=0);
+	virtual ~ByteStream()=0;
+
+	virtual bool isOpen() const;
+	virtual void close();
+	virtual void write(const QByteArray &);
+	virtual QByteArray read(int bytes=0);
+	virtual int bytesAvailable() const;
+	virtual int bytesToWrite() const;
+
+	static void appendArray(QByteArray *a, const QByteArray &b);
+	static QByteArray takeArray(QByteArray *from, int size=0, bool del=true);
+
+signals:
+	void connectionClosed();
+	void delayedCloseFinished();
+	void readyRead();
+	void bytesWritten(int);
+	void error(int);
+
+protected:
+	void clearReadBuffer();
+	void clearWriteBuffer();
+	void appendRead(const QByteArray &);
+	void appendWrite(const QByteArray &);
+	QByteArray takeRead(int size=0, bool del=true);
+	QByteArray takeWrite(int size=0, bool del=true);
+	QByteArray & readBuf();
+	QByteArray & writeBuf();
+	virtual int tryWrite();
+
+private:
+//! \if _hide_doc_
+	class Private;
+	Private *d;
+//! \endif
+};
+// CS_EXPORT_END
+
+// CS_NAMESPACE_END
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/httpconnect.cpp Added

@@ -0,0 +1,387 @@
+/*
+ * httpconnect.cpp - HTTP "CONNECT" proxy
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "httpconnect.h"
+
+#include <qstringlist.h>
+#include <QByteArray>
+#include "bsocket.h"
+#include <QtCrypto>
+
+//#define PROX_DEBUG
+
+#ifdef PROX_DEBUG
+#include <stdio.h>
+#endif
+
+// CS_NAMESPACE_BEGIN
+
+#ifdef PROX_DEBUG
+QString escapeOutput(const QByteArray &in)
+{
+	QString out;
+	for(int n = 0; n < in.size(); ++n) {
+		if(inn == '\\') {
+			out += QString("\\\\");
+		}
+		else if(inn >= 32 && inn < 127) {
+			out += QChar::fromLatin1(inn);
+		}
+		else {
+			out += QString().sprintf("\\x%02x", (unsigned char)inn);
+		}
+	}
+	return out;
+}
+#endif
+
+static QString extractLine(QByteArray *buf, bool *found)
+{
+	// Scan for newline
+	int index = buf->indexOf ("\r\n");
+	if (index == -1) {
+		// Newline not found
+		if (found)
+			*found = false;
+		return "";
+	}
+	else {
+		// Found newline
+		QString s = QString::fromAscii(buf->left(index));
+		buf->remove(0, index + 2);
+
+		if (found)
+			*found = true;
+		return s;
+	}
+}
+
+static bool extractMainHeader(const QString &line, QString *proto, int *code, QString *msg)
+{
+	int n = line.indexOf(' ');
+	if(n == -1)
+		return false;
+	if(proto)
+		*proto = line.mid(0, n);
+	++n;
+	int n2 = line.indexOf(' ', n);
+	if(n2 == -1)
+		return false;
+	if(code)
+		*code = line.mid(n, n2-n).toInt();
+	n = n2+1;
+	if(msg)
+		*msg = line.mid(n);
+	return true;
+}
+
+class HttpConnect::Private
+{
+public:
+	Private(HttpConnect *_q) :
+		sock(_q)
+	{
+	}
+
+	BSocket sock;
+	QString host;
+	int port;
+	QString user, pass;
+	QString real_host;
+	int real_port;
+
+	QByteArray recvBuf;
+
+	bool inHeader;
+	QStringList headerLines;
+
+	int toWrite;
+	bool active;
+};
+
+HttpConnect::HttpConnect(QObject *parent)
+:ByteStream(parent)
+{
+	d = new Private(this);
+	connect(&d->sock, SIGNAL(connected()), SLOT(sock_connected()));
+	connect(&d->sock, SIGNAL(connectionClosed()), SLOT(sock_connectionClosed()));
+	connect(&d->sock, SIGNAL(delayedCloseFinished()), SLOT(sock_delayedCloseFinished()));
+	connect(&d->sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+	connect(&d->sock, SIGNAL(bytesWritten(int)), SLOT(sock_bytesWritten(int)));
+	connect(&d->sock, SIGNAL(error(int)), SLOT(sock_error(int)));
+
+	reset(true);
+}
+
+HttpConnect::~HttpConnect()
+{
+	reset(true);
+	delete d;
+}
+
+void HttpConnect::reset(bool clear)
+{
+	if(d->sock.state() != BSocket::Idle)
+		d->sock.close();
+	if(clear) {
+		clearReadBuffer();
+		d->recvBuf.resize(0);
+	}
+	d->active = false;
+}
+
+void HttpConnect::setAuth(const QString &user, const QString &pass)
+{
+	d->user = user;
+	d->pass = pass;
+}
+
+void HttpConnect::connectToHost(const QString &proxyHost, int proxyPort, const QString &host, int port)
+{
+	reset(true);
+
+	d->host = proxyHost;
+	d->port = proxyPort;
+	d->real_host = host;
+	d->real_port = port;
+
+#ifdef PROX_DEBUG
+	fprintf(stderr, "HttpConnect: Connecting to %s:%d", qPrintable(proxyHost), proxyPort);
+	if(d->user.isEmpty())
+		fprintf(stderr, "\n");
+	else
+		fprintf(stderr, ", auth {%s,%s}\n", qPrintable(d->user), qPrintable(d->pass));
+#endif
+	d->sock.connectToHost(d->host, d->port);
+}
+
+bool HttpConnect::isOpen() const
+{
+	return d->active;
+}
+
+void HttpConnect::close()
+{
+	d->sock.close();
+	if(d->sock.bytesToWrite() == 0)
+		reset();
+}
+
+void HttpConnect::write(const QByteArray &buf)
+{
+	if(d->active)
+		d->sock.write(buf);
+}
+
+QByteArray HttpConnect::read(int bytes)
+{
+	return ByteStream::read(bytes);
+}
+
+int HttpConnect::bytesAvailable() const
+{
+	return ByteStream::bytesAvailable();
+}
+
+int HttpConnect::bytesToWrite() const
+{
+	if(d->active)
+		return d->sock.bytesToWrite();
+	else
+		return 0;
+}
+
+void HttpConnect::sock_connected()
+{
+#ifdef PROX_DEBUG
+	fprintf(stderr, "HttpConnect: Connected\n");
+#endif
+	d->inHeader = true;
+	d->headerLines.clear();
+
+	// connected, now send the request
+	QString s;
+	s += QString("CONNECT ") + d->real_host + ':' + QString::number(d->real_port) + " HTTP/1.0\r\n";
+	if(!d->user.isEmpty()) {
+		QString str = d->user + ':' + d->pass;
+		s += QString("Proxy-Authorization: Basic ") + QCA::Base64().encodeString(str) + "\r\n";
+	}
+	s += "Pragma: no-cache\r\n";
+	s += "\r\n";
+
+	QByteArray block = s.toUtf8();
+#ifdef PROX_DEBUG
+	fprintf(stderr, "HttpConnect: writing: {%s}\n", qPrintable(escapeOutput(block)));
+#endif
+	d->toWrite = block.size();
+	d->sock.write(block);
+}
+
+void HttpConnect::sock_connectionClosed()
+{
+	if(d->active) {
+		reset();
+		connectionClosed();
+	}
+	else {
+		error(ErrProxyNeg);
+	}
+}
+
+void HttpConnect::sock_delayedCloseFinished()
+{
+	if(d->active) {
+		reset();
+		delayedCloseFinished();
+	}
+}
+
+void HttpConnect::sock_readyRead()
+{
+	QByteArray block = d->sock.read();
+
+	if(!d->active) {
+		ByteStream::appendArray(&d->recvBuf, block);
+
+		if(d->inHeader) {
+			// grab available lines
+			while(1) {
+				bool found;
+				QString line = extractLine(&d->recvBuf, &found);
+				if(!found)
+					break;
+				if(line.isEmpty()) {
+					d->inHeader = false;
+					break;
+				}
+				d->headerLines += line;
+			}
+
+			// done with grabbing the header?
+			if(!d->inHeader) {
+				QString str = d->headerLines.first();
+				d->headerLines.takeFirst();
+
+				QString proto;
+				int code;
+				QString msg;
+				if(!extractMainHeader(str, &proto, &code, &msg)) {
+#ifdef PROX_DEBUG
+					fprintf(stderr, "HttpConnect: invalid header!\n");
+#endif
+					reset(true);
+					error(ErrProxyNeg);
+					return;
+				}
+				else {
+#ifdef PROX_DEBUG
+					fprintf(stderr, "HttpConnect: header proto=%s code=%d msg=%s\n", qPrintable(proto), code, qPrintable(msg));
+					for(QStringList::ConstIterator it = d->headerLines.begin(); it != d->headerLines.end(); ++it)
+						fprintf(stderr, "HttpConnect: * %s\n", qPrintable(*it));
+#endif
+				}
+
+				if(code == 200) { // OK
+#ifdef PROX_DEBUG
+					fprintf(stderr, "HttpConnect: << Success >>\n");
+#endif
+					d->active = true;
+					connected();
+
+					if(!d->recvBuf.isEmpty()) {
+						appendRead(d->recvBuf);
+						d->recvBuf.resize(0);
+						readyRead();
+						return;
+					}
+				}
+				else {
+					int err;
+					QString errStr;
+					if(code == 407) { // Authentication failed
+						err = ErrProxyAuth;
+						errStr = tr("Authentication failed");
+					}
+					else if(code == 404) { // Host not found
+						err = ErrHostNotFound;
+						errStr = tr("Host not found");
+					}
+					else if(code == 403) { // Access denied
+						err = ErrProxyNeg;
+						errStr = tr("Access denied");
+					}
+					else if(code == 503) { // Connection refused
+						err = ErrConnectionRefused;
+						errStr = tr("Connection refused");
+					}
+					else { // invalid reply
+						err = ErrProxyNeg;
+						errStr = tr("Invalid reply");
+					}
+
+#ifdef PROX_DEBUG
+					fprintf(stderr, "HttpConnect: << Error >> %s\n", qPrintable(errStr));
+#endif
+					reset(true);
+					error(err);
+					return;
+				}
+			}
+		}
+	}
+	else {
+		appendRead(block);
+		readyRead();
+		return;
+	}
+}
+
+void HttpConnect::sock_bytesWritten(int x)
+{
+	if(d->toWrite > 0) {
+		int size = x;
+		if(d->toWrite < x)
+			size = d->toWrite;
+		d->toWrite -= size;
+		x -= size;
+	}
+
+	if(d->active && x > 0)
+		bytesWritten(x);
+}
+
+void HttpConnect::sock_error(int x)
+{
+	if(d->active) {
+		reset();
+		error(ErrRead);
+	}
+	else {
+		reset(true);
+		if(x == BSocket::ErrHostNotFound)
+			error(ErrProxyConnect);
+		else if(x == BSocket::ErrConnectionRefused)
+			error(ErrProxyConnect);
+		else if(x == BSocket::ErrRead)
+			error(ErrProxyNeg);
+	}
+}
+
+// CS_NAMESPACE_END

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/httpconnect.h Added

@@ -0,0 +1,67 @@
+/*
+ * httpconnect.h - HTTP "CONNECT" proxy
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_HTTPCONNECT_H
+#define CS_HTTPCONNECT_H
+
+#include "bytestream.h"
+
+// CS_NAMESPACE_BEGIN
+
+class HttpConnect : public ByteStream
+{
+	Q_OBJECT
+public:
+	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
+	HttpConnect(QObject *parent=0);
+	~HttpConnect();
+
+	void setAuth(const QString &user, const QString &pass="");
+	void connectToHost(const QString &proxyHost, int proxyPort, const QString &host, int port);
+
+	// from ByteStream
+	bool isOpen() const;
+	void close();
+	void write(const QByteArray &);
+	QByteArray read(int bytes=0);
+	int bytesAvailable() const;
+	int bytesToWrite() const;
+
+signals:
+	void connected();
+
+private slots:
+	void sock_connected();
+	void sock_connectionClosed();
+	void sock_delayedCloseFinished();
+	void sock_readyRead();
+	void sock_bytesWritten(int);
+	void sock_error(int);
+
+private:
+	class Private;
+	Private *d;
+
+	void reset(bool clear=false);
+};
+
+// CS_NAMESPACE_END
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/ice176.cpp Added

@@ -0,0 +1,1342 @@
+/*
+ * Copyright (C) 2009,2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "ice176.h"
+
+#include <QSet>
+#include <QTimer>
+#include <QUdpSocket>
+#include <QtCrypto>
+#include "stuntransaction.h"
+#include "stunbinding.h"
+#include "stunmessage.h"
+#include "udpportreserver.h"
+#include "icelocaltransport.h"
+#include "iceturntransport.h"
+#include "icecomponent.h"
+
+namespace XMPP {
+
+enum
+{
+	Direct,
+	Relayed
+};
+
+static QChar randomPrintableChar()
+{
+	// 0-25 = a-z
+	// 26-51 = A-Z
+	// 52-61 = 0-9
+
+	uchar c = QCA::Random::randomChar() % 62;
+	if(c <= 25)
+		return 'a' + c;
+	else if(c <= 51)
+		return 'A' + (c - 26);
+	else
+		return '0' + (c - 52);
+}
+
+static QString randomCredential(int len)
+{
+	QString out;
+	for(int n = 0; n < len; ++n)
+		out += randomPrintableChar();
+	return out;
+}
+
+static qint64 calc_pair_priority(int a, int b)
+{
+	qint64 priority = ((qint64)1 << 32) * qMin(a, b);
+	priority += (qint64)2 * qMax(a, b);
+	if(a > b)
+		++priority;
+	return priority;
+}
+
+// see if candidates are considered the same for pruning purposes
+static bool compare_candidates(const IceComponent::CandidateInfo &a, const IceComponent::CandidateInfo &b)
+{
+	if(a.addr == b.addr && a.componentId == b.componentId)
+		return true;
+	else
+		return false;
+}
+
+// scope values: 0 = local, 1 = link-local, 2 = private, 3 = public
+// FIXME: dry (this is in psi avcall also)
+static int getAddressScope(const QHostAddress &a)
+{
+	if(a.protocol() == QAbstractSocket::IPv6Protocol)
+	{
+		if(a == QHostAddress(QHostAddress::LocalHostIPv6))
+			return 0;
+		else if(XMPP::Ice176::isIPv6LinkLocalAddress(a))
+			return 1;
+	}
+	else if(a.protocol() == QAbstractSocket::IPv4Protocol)
+	{
+		quint32 v4 = a.toIPv4Address();
+		quint8 a0 = v4 >> 24;
+		quint8 a1 = (v4 >> 16) & 0xff;
+		if(a0 == 127)
+			return 0;
+		else if(a0 == 169 && a1 == 254)
+			return 1;
+		else if(a0 == 10)
+			return 2;
+		else if(a0 == 172 && a1 >= 16 && a1 <= 31)
+			return 2;
+		else if(a0 == 192 && a1 == 168)
+			return 2;
+	}
+
+	return 3;
+}
+
+class Ice176::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum State
+	{
+		Stopped,
+		Starting,
+		Started,
+		Stopping
+	};
+
+	enum CandidatePairState
+	{
+		PWaiting,
+		PInProgress,
+		PSucceeded,
+		PFailed,
+		PFrozen
+	};
+
+	enum CheckListState
+	{
+		LRunning,
+		LCompleted,
+		LFailed
+	};
+
+	class CandidatePair
+	{
+	public:
+		IceComponent::CandidateInfo local, remote;
+		bool isDefault;
+		bool isValid;
+		bool isNominated;
+		CandidatePairState state;
+
+		qint64 priority;
+		QString foundation;
+
+		StunBinding *binding;
+
+		// FIXME: this is wrong i think, it should be in LocalTransport
+		//   or such, to multiplex ids
+		StunTransactionPool *pool;
+
+		CandidatePair() :
+			binding(0),
+			pool(0)
+		{
+		}
+	};
+
+	class CheckList
+	{
+	public:
+		QList<CandidatePair> pairs;
+		CheckListState state;
+	};
+
+	class Component
+	{
+	public:
+		int id;
+		IceComponent *ic;
+		bool localFinished;
+		bool stopped;
+		bool lowOverhead;
+
+		Component() :
+			localFinished(false),
+			stopped(false),
+			lowOverhead(false)
+		{
+		}
+	};
+
+	Ice176 *q;
+	Ice176::Mode mode;
+	State state;
+	TurnClient::Proxy proxy;
+	UdpPortReserver *portReserver;
+	int componentCount;
+	QList<Ice176::LocalAddress> localAddrs;
+	QList<Ice176::ExternalAddress> extAddrs;
+	QHostAddress stunBindAddr;
+	int stunBindPort;
+	QHostAddress stunRelayUdpAddr;
+	int stunRelayUdpPort;
+	QString stunRelayUdpUser;
+	QCA::SecureArray stunRelayUdpPass;
+	QHostAddress stunRelayTcpAddr;
+	int stunRelayTcpPort;
+	QString stunRelayTcpUser;
+	QCA::SecureArray stunRelayTcpPass;
+	QString localUser, localPass;
+	QString peerUser, peerPass;
+	QList<Component> components;
+	QList<IceComponent::Candidate> localCandidates;
+	QSet<IceTransport*> iceTransports;
+	CheckList checkList;
+	QList< QList<QByteArray> > in;
+	bool useLocal;
+	bool useStunBind;
+	bool useStunRelayUdp;
+	bool useStunRelayTcp;
+	bool useTrickle;
+	QTimer *collectTimer;
+
+	Private(Ice176 *_q) :
+		QObject(_q),
+		q(_q),
+		state(Stopped),
+		portReserver(0),
+		componentCount(0),
+		useLocal(true),
+		useStunBind(true),
+		useStunRelayUdp(true),
+		useStunRelayTcp(true),
+		useTrickle(false),
+		collectTimer(0)
+	{
+	}
+
+	~Private()
+	{
+		if(collectTimer)
+		{
+			collectTimer->disconnect(this);
+			collectTimer->deleteLater();
+		}
+
+		foreach(const Component &c, components)
+			delete c.ic;
+
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			StunBinding *binding = checkList.pairsn.binding;
+			StunTransactionPool *pool = checkList.pairsn.pool;
+
+			delete binding;
+
+			if(pool)
+			{
+				pool->disconnect(this);
+				pool->setParent(0);
+				pool->deleteLater();
+			}
+		}
+	}
+
+	void reset()
+	{
+		// TODO
+	}
+
+	int findLocalAddress(const QHostAddress &addr)
+	{
+		for(int n = 0; n < localAddrs.count(); ++n)
+		{
+			if(localAddrsn.addr == addr)
+				return n;
+		}
+
+		return -1;
+	}
+
+	void updateLocalAddresses(const QList<LocalAddress> &addrs)
+	{
+		// for now, ignore address changes during operation
+		if(state != Stopped)
+			return;
+
+		localAddrs.clear();
+		foreach(const LocalAddress &la, addrs)
+		{
+			int at = findLocalAddress(la.addr);
+			if(at == -1)
+				localAddrs += la;
+		}
+	}
+
+	void updateExternalAddresses(const QList<ExternalAddress> &addrs)
+	{
+		// for now, ignore address changes during operation
+		if(state != Stopped)
+			return;
+
+		extAddrs.clear();
+		foreach(const ExternalAddress &ea, addrs)
+		{
+			int at = findLocalAddress(ea.base.addr);
+			if(at != -1)
+				extAddrs += ea;
+		}
+	}
+
+	void start()
+	{
+		Q_ASSERT(state == Stopped);
+
+		state = Starting;
+
+		localUser = randomCredential(4);
+		localPass = randomCredential(22);
+
+		QList<QUdpSocket*> socketList;
+		if(portReserver)
+			socketList = portReserver->borrowSockets(componentCount, this);
+
+		for(int n = 0; n < componentCount; ++n)
+		{
+			Component c;
+			c.id = n + 1;
+			c.ic = new IceComponent(c.id, this);
+			c.ic->setDebugLevel(IceComponent::DL_Info);
+			connect(c.ic, SIGNAL(candidateAdded(const XMPP::IceComponent::Candidate &)), SLOT(ic_candidateAdded(const XMPP::IceComponent::Candidate &)));
+			connect(c.ic, SIGNAL(candidateRemoved(const XMPP::IceComponent::Candidate &)), SLOT(ic_candidateRemoved(const XMPP::IceComponent::Candidate &)));
+			connect(c.ic, SIGNAL(localFinished()), SLOT(ic_localFinished()));
+			connect(c.ic, SIGNAL(stopped()), SLOT(ic_stopped()));
+			connect(c.ic, SIGNAL(debugLine(const QString &)), SLOT(ic_debugLine(const QString &)));
+
+			c.ic->setClientSoftwareNameAndVersion("Iris");
+			c.ic->setProxy(proxy);
+			if(portReserver)
+				c.ic->setPortReserver(portReserver);
+			c.ic->setLocalAddresses(localAddrs);
+			c.ic->setExternalAddresses(extAddrs);
+			if(!stunBindAddr.isNull())
+				c.ic->setStunBindService(stunBindAddr, stunBindPort);
+			if(!stunRelayUdpAddr.isNull())
+				c.ic->setStunRelayUdpService(stunRelayUdpAddr, stunRelayUdpPort, stunRelayUdpUser, stunRelayUdpPass);
+			if(!stunRelayTcpAddr.isNull())
+				c.ic->setStunRelayTcpService(stunRelayTcpAddr, stunRelayTcpPort, stunRelayTcpUser, stunRelayTcpPass);
+
+			c.ic->setUseLocal(useLocal);
+			c.ic->setUseStunBind(useStunBind);
+			c.ic->setUseStunRelayUdp(useStunRelayUdp);
+			c.ic->setUseStunRelayTcp(useStunRelayTcp);
+
+			// create an inbound queue for this component
+			in += QList<QByteArray>();
+
+			components += c;
+
+			c.ic->update(&socketList);
+		}
+
+		// socketList should always empty here, but might not be if
+		//   the app provided a different address list to
+		//   UdpPortReserver and Ice176.  and that would really be
+		//   a dumb thing to do but I'm not going to Q_ASSERT it
+		if(!socketList.isEmpty())
+			portReserver->returnSockets(socketList);
+	}
+
+	void stop()
+	{
+		Q_ASSERT(state == Starting || state == Started);
+
+		state = Stopping;
+
+		if(!components.isEmpty())
+		{
+			for(int n = 0; n < components.count(); ++n)
+				componentsn.ic->stop();
+		}
+		else
+		{
+			// TODO: hmm, is it possible to have no components?
+			QMetaObject::invokeMethod(this, "postStop", Qt::QueuedConnection);
+		}
+	}
+
+	void addRemoteCandidates(const QList<Candidate> &list)
+	{
+		QList<IceComponent::CandidateInfo> remoteCandidates;
+		foreach(const Candidate &c, list)
+		{
+			IceComponent::CandidateInfo ci;
+			ci.addr.addr = c.ip;
+			ci.addr.addr.setScopeId(QString());
+			ci.addr.port = c.port;
+			ci.type = (IceComponent::CandidateType)string_to_candidateType(c.type); // TODO: handle error
+			ci.componentId = c.component;
+			ci.priority = c.priority;
+			ci.foundation = c.foundation;
+			if(!c.rel_addr.isNull())
+			{
+				ci.base.addr = c.rel_addr;
+				ci.base.addr.setScopeId(QString());
+				ci.base.port = c.rel_port;
+			}
+			ci.network = c.network;
+			ci.id = c.id;
+			remoteCandidates += ci;
+		}
+
+		printf("adding %d remote candidates\n", remoteCandidates.count());
+
+		QList<CandidatePair> pairs;
+		foreach(const IceComponent::Candidate &cc, localCandidates)
+		{
+			const IceComponent::CandidateInfo &lc = cc.info;
+
+			foreach(const IceComponent::CandidateInfo &rc, remoteCandidates)
+			{
+				if(lc.componentId != rc.componentId)
+					continue;
+
+				// don't pair ipv4 with ipv6.  FIXME: is this right?
+				if(lc.addr.addr.protocol() != rc.addr.addr.protocol())
+					continue;
+
+				// don't relay to localhost.  turnserver
+				//   doesn't like it.  i don't know if this
+				//   should qualify as a HACK or not.
+				//   trying to relay to localhost is pretty
+				//   stupid anyway
+				if(lc.type == IceComponent::RelayedType && getAddressScope(rc.addr.addr) == 0)
+					continue;
+
+				CandidatePair pair;
+				pair.state = PFrozen; // FIXME: setting state here may be wrong
+				pair.local = lc;
+				pair.remote = rc;
+				if(pair.local.addr.addr.protocol() == QAbstractSocket::IPv6Protocol && isIPv6LinkLocalAddress(pair.local.addr.addr))
+					pair.remote.addr.addr.setScopeId(pair.local.addr.addr.scopeId());
+				pair.isDefault = false;
+				pair.isValid = false;
+				pair.isNominated = false;
+				if(mode == Ice176::Initiator)
+					pair.priority = calc_pair_priority(lc.priority, rc.priority);
+				else
+					pair.priority = calc_pair_priority(rc.priority, lc.priority);
+				pairs += pair;
+			}
+		}
+
+		printf("%d pairs\n", pairs.count());
+
+		// combine pairs with existing, and sort
+		pairs = checkList.pairs + pairs;
+		checkList.pairs.clear();
+		foreach(const CandidatePair &pair, pairs)
+		{
+			int at;
+			for(at = 0; at < checkList.pairs.count(); ++at)
+			{
+				if(compare_pair(pair, checkList.pairsat) < 0)
+					break;
+			}
+
+			checkList.pairs.insert(at, pair);
+		}
+
+		// pruning
+
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			CandidatePair &pair = checkList.pairsn;
+			if(pair.local.type == IceComponent::ServerReflexiveType)
+				pair.local.addr = pair.local.base;
+		}
+
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			CandidatePair &pair = checkList.pairsn;
+			printf("%d, %s:%d -> %s:%d\n", pair.local.componentId, qPrintable(pair.local.addr.addr.toString()), pair.local.addr.port, qPrintable(pair.remote.addr.addr.toString()), pair.remote.addr.port);
+
+			bool found = false;
+			for(int i = n - 1; i >= 0; --i)
+			{
+				if(compare_candidates(pair.local, checkList.pairsi.local) && compare_candidates(pair.remote, checkList.pairsi.remote))
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(found )
+			{
+				checkList.pairs.removeAt(n);
+				--n; // adjust position
+			}
+		}
+
+		// max pairs is 100 * number of components
+		int max_pairs = 100 * components.count();
+		while(checkList.pairs.count() > max_pairs)
+			checkList.pairs.removeLast();
+
+		printf("%d after pruning\n", checkList.pairs.count());
+
+		// set state
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			CandidatePair &pair = checkList.pairsn;
+
+			// only initialize the new pairs
+			if(pair.state != PFrozen)
+				continue;
+
+			pair.foundation = pair.local.foundation + pair.remote.foundation;
+
+			// FIXME: for now we just do checks to everything immediately
+			pair.state = PInProgress;
+
+			int at = findLocalCandidate(pair.local.addr.addr, pair.local.addr.port);
+			Q_ASSERT(at != -1);
+
+			IceComponent::Candidate &lc = localCandidatesat;
+
+			Component &c = componentsfindComponent(lc.info.componentId);
+
+			pair.pool = new StunTransactionPool(StunTransaction::Udp, this);
+			connect(pair.pool, SIGNAL(outgoingMessage(const QByteArray &, const QHostAddress &, int)), SLOT(pool_outgoingMessage(const QByteArray &, const QHostAddress &, int)));
+			//pair.pool->setUsername(peerUser + ':' + localUser);
+			//pair.pool->setPassword(peerPass.toUtf8());
+
+			pair.binding = new StunBinding(pair.pool);
+			connect(pair.binding, SIGNAL(success()), SLOT(binding_success()));
+
+			int prflx_priority = c.ic->peerReflexivePriority(lc.iceTransport, lc.path);
+			pair.binding->setPriority(prflx_priority);
+
+			if(mode == Ice176::Initiator)
+			{
+				pair.binding->setIceControlling(0);
+				pair.binding->setUseCandidate(true);
+			}
+			else
+				pair.binding->setIceControlled(0);
+
+			pair.binding->setShortTermUsername(peerUser + ':' + localUser);
+			pair.binding->setShortTermPassword(peerPass);
+
+			pair.binding->start();
+		}
+	}
+
+	void write(int componentIndex, const QByteArray &datagram)
+	{
+		int at = -1;
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			if(checkList.pairsn.local.componentId - 1 == componentIndex && checkList.pairsn.isValid)
+			{
+				at = n;
+				break;
+			}
+		}
+		if(at == -1)
+			return;
+
+		CandidatePair &pair = checkList.pairsat;
+
+		at = findLocalCandidate(pair.local.addr.addr, pair.local.addr.port);
+		if(at == -1) // FIXME: assert?
+			return;
+
+		IceComponent::Candidate &lc = localCandidatesat;
+
+		IceTransport *sock = lc.iceTransport;
+		int path = lc.path;
+
+		sock->writeDatagram(path, datagram, pair.remote.addr.addr, pair.remote.addr.port);
+
+		// DOR-SR?
+		QMetaObject::invokeMethod(q, "datagramsWritten", Qt::QueuedConnection, Q_ARG(int, componentIndex), Q_ARG(int, 1));
+	}
+
+	void flagComponentAsLowOverhead(int componentIndex)
+	{
+		// FIXME: ok to assume in order?
+		Component &c = componentscomponentIndex;
+		c.lowOverhead = true;
+
+		// FIXME: actually do something
+	}
+
+private:
+	int findComponent(const IceComponent *ic) const
+	{
+		for(int n = 0; n < components.count(); ++n)
+		{
+			if(componentsn.ic == ic)
+				return n;
+		}
+
+		return -1;
+	}
+
+	int findComponent(int id) const
+	{
+		for(int n = 0; n < components.count(); ++n)
+		{
+			if(componentsn.id == id)
+				return n;
+		}
+
+		return -1;
+	}
+
+	int findLocalCandidate(const IceTransport *iceTransport, int path) const
+	{
+		for(int n = 0; n < localCandidates.count(); ++n)
+		{
+			const IceComponent::Candidate &cc = localCandidatesn;
+			if(cc.iceTransport == iceTransport && cc.path == path)
+				return n;
+		}
+
+		return -1;
+	}
+
+	int findLocalCandidate(const QHostAddress &fromAddr, int fromPort)
+	{
+		for(int n = 0; n < localCandidates.count(); ++n)
+		{
+			const IceComponent::Candidate &cc = localCandidatesn;
+			if(cc.info.addr.addr == fromAddr && cc.info.addr.port == fromPort)
+				return n;
+		}
+
+		return -1;
+	}
+
+	static QString candidateType_to_string(IceComponent::CandidateType type)
+	{
+		QString out;
+		switch(type)
+		{
+			case IceComponent::HostType: out = "host"; break;
+			case IceComponent::PeerReflexiveType: out = "prflx"; break;
+			case IceComponent::ServerReflexiveType: out = "srflx"; break;
+			case IceComponent::RelayedType: out = "relay"; break;
+			default: Q_ASSERT(0);
+		}
+		return out;
+	}
+
+	static int string_to_candidateType(const QString &in)
+	{
+		if(in == "host")
+			return IceComponent::HostType;
+		else if(in == "prflx")
+			return IceComponent::PeerReflexiveType;
+		else if(in == "srflx")
+			return IceComponent::ServerReflexiveType;
+		else if(in == "relay")
+			return IceComponent::RelayedType;
+		else
+			return -1;
+	}
+
+	static int compare_pair(const CandidatePair &a, const CandidatePair &b)
+	{
+		// prefer remote srflx, for leap
+		if(a.remote.type == IceComponent::ServerReflexiveType && b.remote.type != IceComponent::ServerReflexiveType && b.remote.addr.addr.protocol() != QAbstractSocket::IPv6Protocol)
+			return -1;
+		else if(b.remote.type == IceComponent::ServerReflexiveType && a.remote.type != IceComponent::ServerReflexiveType && a.remote.addr.addr.protocol() != QAbstractSocket::IPv6Protocol)
+			return 1;
+
+		if(a.priority > b.priority)
+			return -1;
+		else if(b.priority > a.priority)
+			return 1;
+
+		return 0;
+	}
+
+private slots:
+	void postStop()
+	{
+		state = Stopped;
+		emit q->stopped();
+	}
+
+	void ic_candidateAdded(const XMPP::IceComponent::Candidate &_cc)
+	{
+		IceComponent::Candidate cc = _cc;
+		cc.info.id = randomCredential(10); // FIXME: ensure unique
+		cc.info.foundation = "0"; // FIXME
+		// TODO
+		localCandidates += cc;
+
+		printf("C%d: candidate added: %s;%d\n", cc.info.componentId, qPrintable(cc.info.addr.addr.toString()), cc.info.addr.port);
+
+		if(!iceTransports.contains(cc.iceTransport))
+		{
+			connect(cc.iceTransport, SIGNAL(readyRead(int)), SLOT(it_readyRead(int)));
+			connect(cc.iceTransport, SIGNAL(datagramsWritten(int, int, const QHostAddress &, int)), SLOT(it_datagramsWritten(int, int, const QHostAddress &, int)));
+
+			iceTransports += cc.iceTransport;
+		}
+
+		if(state == Started && useTrickle)
+		{
+			QList<Ice176::Candidate> list;
+
+			Ice176::Candidate c;
+			c.component = cc.info.componentId;
+			c.foundation = cc.info.foundation;
+			c.generation = 0; // TODO
+			c.id = cc.info.id;
+			c.ip = cc.info.addr.addr;
+			c.ip.setScopeId(QString());
+			c.network = cc.info.network;
+			c.port = cc.info.addr.port;
+			c.priority = cc.info.priority;
+			c.protocol = "udp";
+			if(cc.info.type != IceComponent::HostType)
+			{
+				c.rel_addr = cc.info.base.addr;
+				c.rel_addr.setScopeId(QString());
+				c.rel_port = cc.info.base.port;
+			}
+			else
+			{
+				c.rel_addr = QHostAddress();
+				c.rel_port = -1;
+			}
+			c.rem_addr = QHostAddress();
+			c.rem_port = -1;
+			c.type = candidateType_to_string(cc.info.type);
+			list += c;
+
+			emit q->localCandidatesReady(list);
+		}
+	}
+
+	void ic_candidateRemoved(const XMPP::IceComponent::Candidate &cc)
+	{
+		// TODO
+		printf("C%d: candidate removed: %s;%d\n", cc.info.componentId, qPrintable(cc.info.addr.addr.toString()), cc.info.addr.port);
+
+		QStringList idList;
+		for(int n = 0; n < localCandidates.count(); ++n)
+		{
+			if(localCandidatesn.id == cc.id && localCandidatesn.info.componentId == cc.info.componentId)
+			{
+				// FIXME: this is rather ridiculous I think
+				idList += localCandidatesn.info.id;
+
+				localCandidates.removeAt(n);
+				--n; // adjust position
+			}
+		}
+
+		bool iceTransportInUse = false;
+		foreach(const IceComponent::Candidate &lc, localCandidates)
+		{
+			if(lc.iceTransport == cc.iceTransport)
+			{
+				iceTransportInUse = true;
+				break;
+			}
+		}
+		if(!iceTransportInUse)
+		{
+			cc.iceTransport->disconnect(this);
+			iceTransports.remove(cc.iceTransport);
+		}
+
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			if(idList.contains(checkList.pairsn.local.id))
+			{
+				StunBinding *binding = checkList.pairsn.binding;
+				StunTransactionPool *pool = checkList.pairsn.pool;
+
+				delete binding;
+
+				if(pool)
+				{
+					pool->disconnect(this);
+					pool->setParent(0);
+					pool->deleteLater();
+				}
+
+				checkList.pairs.removeAt(n);
+				--n; // adjust position
+			}
+		}
+	}
+
+	void ic_localFinished()
+	{
+		IceComponent *ic = (IceComponent *)sender();
+		int at = findComponent(ic);
+		Q_ASSERT(at != -1);
+
+		componentsat.localFinished = true;
+
+		bool allFinished = true;
+		foreach(const Component &c, components)
+		{
+			if(!c.localFinished)
+			{
+				allFinished = false;
+				break;
+			}
+		}
+
+		if(allFinished)
+		{
+			state = Started;
+
+			emit q->started();
+
+			if(!useTrickle)
+			{
+				// FIXME: there should be a way to not wait if
+				//   we know for sure there is nothing else
+				//   possibly coming
+				collectTimer = new QTimer(this);
+				connect(collectTimer, SIGNAL(timeout()), SLOT(collect_timeout()));
+				collectTimer->setSingleShot(true);
+				collectTimer->start(4000);
+				return;
+			}
+
+			// FIXME: DOR-SS
+			QList<Ice176::Candidate> list;
+			foreach(const IceComponent::Candidate &cc, localCandidates)
+			{
+				Ice176::Candidate c;
+				c.component = cc.info.componentId;
+				c.foundation = cc.info.foundation;
+				c.generation = 0; // TODO
+				c.id = cc.info.id;
+				c.ip = cc.info.addr.addr;
+				c.ip.setScopeId(QString());
+				c.network = cc.info.network;
+				c.port = cc.info.addr.port;
+				c.priority = cc.info.priority;
+				c.protocol = "udp";
+				if(cc.info.type != IceComponent::HostType)
+				{
+					c.rel_addr = cc.info.base.addr;
+					c.rel_addr.setScopeId(QString());
+					c.rel_port = cc.info.base.port;
+				}
+				else
+				{
+					c.rel_addr = QHostAddress();
+					c.rel_port = -1;
+				}
+				c.rem_addr = QHostAddress();
+				c.rem_port = -1;
+				c.type = candidateType_to_string(cc.info.type);
+				list += c;
+			}
+			if(!list.isEmpty())
+				emit q->localCandidatesReady(list);
+		}
+	}
+
+	void ic_stopped()
+	{
+		IceComponent *ic = (IceComponent *)sender();
+		int at = findComponent(ic);
+		Q_ASSERT(at != -1);
+
+		componentsat.stopped = true;
+
+		bool allStopped = true;
+		foreach(const Component &c, components)
+		{
+			if(!c.stopped)
+			{
+				allStopped = false;
+				break;
+			}
+		}
+
+		if(allStopped)
+			postStop();
+	}
+
+	void ic_debugLine(const QString &line)
+	{
+		IceComponent *ic = (IceComponent *)sender();
+		int at = findComponent(ic);
+		Q_ASSERT(at != -1);
+
+		// FIXME: components are always sorted?
+		printf("C%d: %s\n", at + 1, qPrintable(line));
+	}
+
+	void collect_timeout()
+	{
+		collectTimer->disconnect(this);
+		collectTimer->deleteLater();
+		collectTimer = 0;
+
+		QList<Ice176::Candidate> list;
+		foreach(const IceComponent::Candidate &cc, localCandidates)
+		{
+			Ice176::Candidate c;
+			c.component = cc.info.componentId;
+			c.foundation = cc.info.foundation;
+			c.generation = 0; // TODO
+			c.id = cc.info.id;
+			c.ip = cc.info.addr.addr;
+			c.ip.setScopeId(QString());
+			c.network = cc.info.network;
+			c.port = cc.info.addr.port;
+			c.priority = cc.info.priority;
+			c.protocol = "udp";
+			if(cc.info.type != IceComponent::HostType)
+			{
+				c.rel_addr = cc.info.base.addr;
+				c.rel_addr.setScopeId(QString());
+				c.rel_port = cc.info.base.port;
+			}
+			else
+			{
+				c.rel_addr = QHostAddress();
+				c.rel_port = -1;
+			}
+			c.rem_addr = QHostAddress();
+			c.rem_port = -1;
+			c.type = candidateType_to_string(cc.info.type);
+			list += c;
+		}
+		if(!list.isEmpty())
+			emit q->localCandidatesReady(list);
+	}
+
+	void it_readyRead(int path)
+	{
+		IceTransport *it = (IceTransport *)sender();
+		int at = findLocalCandidate(it, path);
+		Q_ASSERT(at != -1);
+
+		IceComponent::Candidate &cc = localCandidatesat;
+
+		IceTransport *sock = it;
+
+		while(sock->hasPendingDatagrams(path))
+		{
+			QHostAddress fromAddr;
+			int fromPort;
+			QByteArray buf = sock->readDatagram(path, &fromAddr, &fromPort);
+
+			//printf("port %d: received packet (%d bytes)\n", lt->sock->localPort(), buf.size());
+
+			QString requser = localUser + ':' + peerUser;
+			QByteArray reqkey = localPass.toUtf8();
+
+			StunMessage::ConvertResult result;
+			StunMessage msg = StunMessage::fromBinary(buf, &result, StunMessage::MessageIntegrity | StunMessage::Fingerprint, reqkey);
+			if(!msg.isNull() && (msg.mclass() == StunMessage::Request || msg.mclass() == StunMessage::Indication))
+			{
+				printf("received validated request or indication from %s:%d\n", qPrintable(fromAddr.toString()), fromPort);
+				QString user = QString::fromUtf8(msg.attribute(0x0006)); // USERNAME
+				if(requser != user)
+				{
+					printf("user %s is wrong.  it should be %s.  skipping\n", qPrintable(user), qPrintable(requser));
+					continue;
+				}
+
+				if(msg.method() != 0x001)
+				{
+					printf("not a binding request.  skipping\n");
+					continue;
+				}
+
+				StunMessage response;
+				response.setClass(StunMessage::SuccessResponse);
+				response.setMethod(0x001);
+				response.setId(msg.id());
+
+				quint16 port16 = fromPort;
+				quint32 addr4 = fromAddr.toIPv4Address();
+				QByteArray val(8, 0);
+				quint8 *p = (quint8 *)val.data();
+				const quint8 *magic = response.magic();
+				p0 = 0;
+				p1 = 0x01;
+				p2 = (port16 >> 8) & 0xff;
+				p2 ^= magic0;
+				p3 = port16 & 0xff;
+				p3 ^= magic1;
+				p4 = (addr4 >> 24) & 0xff;
+				p4 ^= magic0;
+				p5 = (addr4 >> 16) & 0xff;
+				p5 ^= magic1;
+				p6 = (addr4 >> 8) & 0xff;
+				p6 ^= magic2;
+				p7 = addr4 & 0xff;
+				p7 ^= magic3;
+
+				QList<StunMessage::Attribute> list;
+				StunMessage::Attribute attr;
+				attr.type = 0x0020;
+				attr.value = val;
+				list += attr;
+
+				response.setAttributes(list);
+
+				QByteArray packet = response.toBinary(StunMessage::MessageIntegrity | StunMessage::Fingerprint, reqkey);
+				sock->writeDatagram(path, packet, fromAddr, fromPort);
+			}
+			else
+			{
+				QByteArray reskey = peerPass.toUtf8();
+				StunMessage msg = StunMessage::fromBinary(buf, &result, StunMessage::MessageIntegrity | StunMessage::Fingerprint, reskey);
+				if(!msg.isNull() && (msg.mclass() == StunMessage::SuccessResponse || msg.mclass() == StunMessage::ErrorResponse))
+				{
+					printf("received validated response\n");
+
+					// FIXME: this is so gross and completely defeats the point of having pools
+					for(int n = 0; n < checkList.pairs.count(); ++n)
+					{
+						CandidatePair &pair = checkList.pairsn;
+						if(pair.local.addr.addr == cc.info.addr.addr && pair.local.addr.port == cc.info.addr.port)
+							pair.pool->writeIncomingMessage(msg);
+					}
+				}
+				else
+				{
+					//printf("received some non-stun or invalid stun packet\n");
+
+					// FIXME: i don't know if this is good enough
+					if(StunMessage::isProbablyStun(buf))
+					{
+						printf("unexpected stun packet (loopback?), skipping.\n");
+						continue;
+					}
+
+					int at = -1;
+					for(int n = 0; n < checkList.pairs.count(); ++n)
+					{
+						CandidatePair &pair = checkList.pairsn;
+						if(pair.local.addr.addr == cc.info.addr.addr && pair.local.addr.port == cc.info.addr.port)
+						{
+							at = n;
+							break;
+						}
+					}
+					if(at == -1)
+					{
+						printf("the local transport does not seem to be associated with a candidate?!\n");
+						continue;
+					}
+
+					int componentIndex = checkList.pairsat.local.componentId - 1;
+					//printf("packet is considered to be application data for component index %d\n", componentIndex);
+
+					// FIXME: this assumes components are ordered by id in our local arrays
+					incomponentIndex += buf;
+					emit q->readyRead(componentIndex);
+				}
+			}
+		}
+	}
+
+	void it_datagramsWritten(int path, int count, const QHostAddress &addr, int port)
+	{
+		// TODO
+		Q_UNUSED(path);
+		Q_UNUSED(count);
+		Q_UNUSED(addr);
+		Q_UNUSED(port);
+	}
+
+	void pool_outgoingMessage(const QByteArray &packet, const QHostAddress &addr, int port)
+	{
+		Q_UNUSED(addr);
+		Q_UNUSED(port);
+
+		StunTransactionPool *pool = (StunTransactionPool *)sender();
+		int at = -1;
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			if(checkList.pairsn.pool == pool)
+			{
+				at = n;
+				break;
+			}
+		}
+		if(at == -1) // FIXME: assert?
+			return;
+
+		CandidatePair &pair = checkList.pairsat;
+
+		at = findLocalCandidate(pair.local.addr.addr, pair.local.addr.port);
+		if(at == -1) // FIXME: assert?
+			return;
+
+		IceComponent::Candidate &lc = localCandidatesat;
+
+		IceTransport *sock = lc.iceTransport;
+		int path = lc.path;
+
+		printf("connectivity check from %s:%d to %s:%d\n", qPrintable(pair.local.addr.addr.toString()), pair.local.addr.port, qPrintable(pair.remote.addr.addr.toString()), pair.remote.addr.port);
+		sock->writeDatagram(path, packet, pair.remote.addr.addr, pair.remote.addr.port);
+	}
+
+	void binding_success()
+	{
+		StunBinding *binding = (StunBinding *)sender();
+		int at = -1;
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			if(checkList.pairsn.binding == binding)
+			{
+				at = n;
+				break;
+			}
+		}
+		if(at == -1)
+			return;
+
+		printf("check success\n");
+
+		CandidatePair &pair = checkList.pairsat;
+
+		// TODO: if we were cool, we'd do something with the peer
+		//   reflexive address received
+
+		// TODO: we're also supposed to do triggered checks.  except
+		//   that currently we check everything anyway so this is not
+		//   relevant
+
+		// check if there's a candidate already valid
+		at = -1;
+		for(int n = 0; n < checkList.pairs.count(); ++n)
+		{
+			if(checkList.pairsn.local.componentId == pair.local.componentId && checkList.pairsn.isValid)
+			{
+				at = n;
+				break;
+			}
+		}
+
+		pair.isValid = true;
+
+		if(at == -1)
+		{
+			int at = findComponent(pair.local.componentId);
+			Component &c = componentsat;
+			if(c.lowOverhead)
+			{
+				printf("component is flagged for low overhead.  setting up for %s;%d -> %s;%d\n",
+					qPrintable(pair.local.addr.addr.toString()), pair.local.addr.port, qPrintable(pair.remote.addr.addr.toString()), pair.remote.addr.port);
+				at = findLocalCandidate(pair.local.addr.addr, pair.local.addr.port);
+				IceComponent::Candidate &cc = localCandidatesat;
+				c.ic->flagPathAsLowOverhead(cc.id, pair.remote.addr.addr, pair.remote.addr.port);
+			}
+
+			emit q->componentReady(pair.local.componentId - 1);
+		}
+		else
+		{
+			printf("component %d already active, not signalling\n", pair.local.componentId);
+		}
+	}
+};
+
+Ice176::Ice176(QObject *parent) :
+	QObject(parent)
+{
+	d = new Private(this);
+}
+
+Ice176::~Ice176()
+{
+	delete d;
+}
+
+void Ice176::reset()
+{
+	d->reset();
+}
+
+void Ice176::setProxy(const TurnClient::Proxy &proxy)
+{
+	d->proxy = proxy;
+}
+
+void Ice176::setPortReserver(UdpPortReserver *portReserver)
+{
+	Q_ASSERT(d->state == Private::Stopped);
+
+	d->portReserver = portReserver;
+}
+
+void Ice176::setLocalAddresses(const QList<LocalAddress> &addrs)
+{
+	d->updateLocalAddresses(addrs);
+}
+
+void Ice176::setExternalAddresses(const QList<ExternalAddress> &addrs)
+{
+	d->updateExternalAddresses(addrs);
+}
+
+void Ice176::setStunBindService(const QHostAddress &addr, int port)
+{
+	d->stunBindAddr = addr;
+	d->stunBindPort = port;
+}
+
+void Ice176::setStunRelayUdpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass)
+{
+	d->stunRelayUdpAddr = addr;
+	d->stunRelayUdpPort = port;
+	d->stunRelayUdpUser = user;
+	d->stunRelayUdpPass = pass;
+}
+
+void Ice176::setStunRelayTcpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass)
+{
+	d->stunRelayTcpAddr = addr;
+	d->stunRelayTcpPort = port;
+	d->stunRelayTcpUser = user;
+	d->stunRelayTcpPass = pass;
+}
+
+void Ice176::setUseLocal(bool enabled)
+{
+	d->useLocal = enabled;
+}
+
+void Ice176::setUseStunBind(bool enabled)
+{
+	d->useStunBind = enabled;
+}
+
+void Ice176::setUseStunRelayUdp(bool enabled)
+{
+	d->useStunRelayUdp = enabled;
+}
+
+void Ice176::setUseStunRelayTcp(bool enabled)
+{
+	d->useStunRelayTcp = enabled;
+}
+
+void Ice176::setComponentCount(int count)
+{
+	Q_ASSERT(d->state == Private::Stopped);
+
+	d->componentCount = count;
+}
+
+void Ice176::setLocalCandidateTrickle(bool enabled)
+{
+	d->useTrickle = enabled;
+}
+
+void Ice176::start(Mode mode)
+{
+	d->mode = mode;
+	d->start();
+}
+
+void Ice176::stop()
+{
+	d->stop();
+}
+
+QString Ice176::localUfrag() const
+{
+	return d->localUser;
+}
+
+QString Ice176::localPassword() const
+{
+	return d->localPass;
+}
+
+void Ice176::setPeerUfrag(const QString &ufrag)
+{
+	d->peerUser = ufrag;
+}
+
+void Ice176::setPeerPassword(const QString &pass)
+{
+	d->peerPass = pass;
+}
+
+void Ice176::addRemoteCandidates(const QList<Candidate> &list)
+{
+	d->addRemoteCandidates(list);
+}
+
+bool Ice176::hasPendingDatagrams(int componentIndex) const
+{
+	return !d->incomponentIndex.isEmpty();
+}
+
+QByteArray Ice176::readDatagram(int componentIndex)
+{
+	return d->incomponentIndex.takeFirst();
+}
+
+void Ice176::writeDatagram(int componentIndex, const QByteArray &datagram)
+{
+	d->write(componentIndex, datagram);
+}
+
+void Ice176::flagComponentAsLowOverhead(int componentIndex)
+{
+	d->flagComponentAsLowOverhead(componentIndex);
+}
+
+bool Ice176::isIPv6LinkLocalAddress(const QHostAddress &addr)
+{
+	Q_ASSERT(addr.protocol() == QAbstractSocket::IPv6Protocol);
+	Q_IPV6ADDR addr6 = addr.toIPv6Address();
+	quint16 hi = addr60;
+	hi <<= 8;
+	hi += addr61;
+	if((hi & 0xffc0) == 0xfe80)
+		return true;
+	else
+		return false;
+}
+
+}
+
+#include "ice176.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/ice176.h Added

@@ -0,0 +1,189 @@
+/*
+ * Copyright (C) 2009,2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef ICE176_H
+#define ICE176_H
+
+#include <QObject>
+#include <QString>
+#include <QHostAddress>
+#include "turnclient.h"
+
+namespace QCA {
+	class SecureArray;
+}
+
+namespace XMPP {
+
+class UdpPortReserver;
+
+class Ice176 : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorGeneric
+	};
+
+	enum Mode
+	{
+		Initiator,
+		Responder
+	};
+
+	class LocalAddress
+	{
+	public:
+		QHostAddress addr;
+		int network; // -1 = unknown
+		bool isVpn;
+
+		LocalAddress() :
+			network(-1),
+			isVpn(false)
+		{
+		}
+	};
+
+	class ExternalAddress
+	{
+	public:
+		LocalAddress base;
+		QHostAddress addr;
+		int portBase; // -1 = same as base
+
+		ExternalAddress() :
+			portBase(-1)
+		{
+		}
+	};
+
+	class Candidate
+	{
+	public:
+		int component;
+		QString foundation;
+		int generation;
+		QString id;
+		QHostAddress ip;
+		int network; // -1 = unknown
+		int port;
+		int priority;
+		QString protocol;
+		QHostAddress rel_addr;
+		int rel_port;
+		QHostAddress rem_addr;
+		int rem_port;
+		QString type;
+
+		Candidate() :
+			component(-1),
+			generation(-1),
+			network(-1),
+			port(-1),
+			priority(-1),
+			rel_port(-1),
+			rem_port(-1)
+		{
+		}
+	};
+
+	Ice176(QObject *parent = 0);
+	~Ice176();
+
+	void reset();
+
+	void setProxy(const TurnClient::Proxy &proxy);
+
+	// if set, ports will be drawn from the reserver if possible, before
+	//   binding to random ports
+	// note: ownership is not passed
+	void setPortReserver(UdpPortReserver *portReserver);
+
+	void setLocalAddresses(const QList<LocalAddress> &addrs);
+
+	// one per local address.  you must set local addresses first.
+	void setExternalAddresses(const QList<ExternalAddress> &addrs);
+
+	void setStunBindService(const QHostAddress &addr, int port);
+	void setStunRelayUdpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass);
+	void setStunRelayTcpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass);
+
+	// these all start out enabled, but can be disabled for diagnostic
+	//   purposes
+	void setUseLocal(bool enabled);
+	void setUseStunBind(bool enabled);
+	void setUseStunRelayUdp(bool enabled);
+	void setUseStunRelayTcp(bool enabled);
+
+	void setComponentCount(int count);
+	void setLocalCandidateTrickle(bool enabled); // default false
+
+	void start(Mode mode);
+	void stop();
+
+	QString localUfrag() const;
+	QString localPassword() const;
+
+	void setPeerUfrag(const QString &ufrag);
+	void setPeerPassword(const QString &pass);
+
+	void addRemoteCandidates(const QList<Candidate> &list);
+
+	bool hasPendingDatagrams(int componentIndex) const;
+	QByteArray readDatagram(int componentIndex);
+	void writeDatagram(int componentIndex, const QByteArray &datagram);
+
+	// this call will ensure that TURN headers are minimized on this
+	//   component, with the drawback that packets might not be able to
+	//   be set as non-fragmentable.  use this on components that expect
+	//   to send lots of very small packets, where header overhead is the
+	//   most costly but also where fragmentation is impossible anyway.
+	//   in short, use this on audio, but not on video.
+	void flagComponentAsLowOverhead(int componentIndex);
+
+	// FIXME: this should probably be in netinterface.h or such
+	static bool isIPv6LinkLocalAddress(const QHostAddress &addr);
+
+signals:
+	// indicates that the ice engine is started and is ready to receive
+	//   peer creds and remote candidates
+	void started();
+
+	void stopped();
+	void error(XMPP::Ice176::Error e);
+
+	void localCandidatesReady(const QList<XMPP::Ice176::Candidate> &list);
+	void componentReady(int index);
+
+	void readyRead(int componentIndex);
+	void datagramsWritten(int componentIndex, int count);
+
+private:
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icecomponent.cpp Added

@@ -0,0 +1,1056 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "icecomponent.h"
+
+#include <QUdpSocket>
+#include <QtCrypto>
+#include "objectsession.h"
+#include "udpportreserver.h"
+#include "icelocaltransport.h"
+#include "iceturntransport.h"
+
+namespace XMPP {
+
+static int calc_priority(int typePref, int localPref, int componentId)
+{
+	Q_ASSERT(typePref >= 0 && typePref <= 126);
+	Q_ASSERT(localPref >= 0 && localPref <= 65535);
+	Q_ASSERT(componentId >= 1 && componentId <= 256);
+
+	int priority = (1 << 24) * typePref;
+	priority += (1 << 8) * localPref;
+	priority += (256 - componentId);
+	return priority;
+}
+
+class IceComponent::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	class Config
+	{
+	public:
+		QList<Ice176::LocalAddress> localAddrs;
+		QList<Ice176::ExternalAddress> extAddrs;
+
+		QHostAddress stunBindAddr;
+		int stunBindPort;
+
+		QHostAddress stunRelayUdpAddr;
+		int stunRelayUdpPort;
+		QString stunRelayUdpUser;
+		QCA::SecureArray stunRelayUdpPass;
+
+		QHostAddress stunRelayTcpAddr;
+		int stunRelayTcpPort;
+		QString stunRelayTcpUser;
+		QCA::SecureArray stunRelayTcpPass;
+	};
+
+	class LocalTransport
+	{
+	public:
+		QUdpSocket *qsock;
+		bool borrowedSocket;
+		QHostAddress addr;
+		IceLocalTransport *sock;
+		int network;
+		bool isVpn;
+		bool started;
+		bool stun_started;
+		bool stun_finished, turn_finished;
+		QHostAddress extAddr;
+		bool ext_finished;
+
+		LocalTransport() :
+			qsock(0),
+			borrowedSocket(false),
+			sock(0),
+			network(-1),
+			isVpn(false),
+			started(false),
+			stun_started(false),
+			stun_finished(false),
+			turn_finished(false),
+			ext_finished(false)
+		{
+		}
+	};
+
+	IceComponent *q;
+	ObjectSession sess;
+	int id;
+	QString clientSoftware;
+	TurnClient::Proxy proxy;
+	UdpPortReserver *portReserver;
+	Config pending;
+	Config config;
+	bool stopping;
+	QList<LocalTransport*> localLeap;
+	QList<LocalTransport*> localStun;
+	IceTurnTransport *tt;
+	QList<Candidate> localCandidates;
+	QHash<int, QSet<TransportAddress> > channelPeers;
+	bool useLocal;
+	bool useStunBind;
+	bool useStunRelayUdp;
+	bool useStunRelayTcp;
+	bool local_finished;
+	int debugLevel;
+
+	Private(IceComponent *_q) :
+		QObject(_q),
+		q(_q),
+		sess(this),
+		portReserver(0),
+		stopping(false),
+		tt(0),
+		useLocal(true),
+		useStunBind(true),
+		useStunRelayUdp(true),
+		useStunRelayTcp(true),
+		local_finished(false),
+		debugLevel(DL_None)
+	{
+	}
+
+	~Private()
+	{
+		QList<QUdpSocket*> socketsToReturn;
+
+		for(int n = 0; n < localLeap.count(); ++n)
+		{
+			delete localLeapn->sock;
+
+			if(localLeapn->borrowedSocket)
+				socketsToReturn += localLeapn->qsock;
+			else
+				localLeapn->qsock->deleteLater();
+		}
+
+		if(!socketsToReturn.isEmpty())
+			portReserver->returnSockets(socketsToReturn);
+
+		qDeleteAll(localLeap);
+
+		for(int n = 0; n < localStun.count(); ++n)
+			delete localStunn->sock;
+
+		qDeleteAll(localStun);
+
+		delete tt;
+	}
+
+	void update(QList<QUdpSocket*> *socketList)
+	{
+		Q_ASSERT(!stopping);
+
+		// for now, only allow setting localAddrs once
+		if(!pending.localAddrs.isEmpty() && config.localAddrs.isEmpty())
+		{
+			foreach(const Ice176::LocalAddress &la, pending.localAddrs)
+			{
+				// skip duplicate addrs
+				if(findLocalAddr(la.addr) != -1)
+					continue;
+
+				if(!useLocal)
+				{
+					// skip out, but log the address in
+					//   case we need it for stun
+					config.localAddrs += la;
+					continue;
+				}
+
+				QUdpSocket *qsock = 0;
+				if(socketList)
+					qsock = takeFromSocketList(socketList, la.addr, this);
+
+				bool borrowedSocket;
+				if(qsock)
+				{
+					borrowedSocket = true;
+				}
+				else
+				{
+					// otherwise, bind to random
+					qsock = new QUdpSocket(this);
+					if(!qsock->bind(la.addr, 0))
+					{
+						delete qsock;
+						emit q->debugLine("Warning: unable to bind to random port.");
+						continue;
+					}
+
+					borrowedSocket = false;
+				}
+
+				int port = qsock->localPort();
+
+				config.localAddrs += la;
+
+				LocalTransport *lt = new LocalTransport;
+				lt->addr = la.addr;
+				lt->qsock = qsock;
+				lt->borrowedSocket = borrowedSocket;
+				lt->sock = new IceLocalTransport(this);
+				lt->sock->setDebugLevel((IceTransport::DebugLevel)debugLevel);
+				lt->network = la.network;
+				lt->isVpn = la.isVpn;
+				connect(lt->sock, SIGNAL(started()), SLOT(lt_started()));
+				connect(lt->sock, SIGNAL(stopped()), SLOT(lt_stopped()));
+				connect(lt->sock, SIGNAL(addressesChanged()), SLOT(lt_addressesChanged()));
+				connect(lt->sock, SIGNAL(error(int)), SLOT(lt_error(int)));
+				connect(lt->sock, SIGNAL(debugLine(const QString &)), SLOT(lt_debugLine(const QString &)));
+				localLeap += lt;
+
+				lt->sock->start(qsock);
+				emit q->debugLine(QString("starting transport ") + la.addr.toString() + ';' + QString::number(port) + " for component " + QString::number(id));
+			}
+		}
+
+		// extAddrs created on demand if present, but only once
+		if(!pending.extAddrs.isEmpty() && config.extAddrs.isEmpty())
+		{
+			config.extAddrs = pending.extAddrs;
+
+			bool need_doExt = false;
+
+			foreach(LocalTransport *lt, localLeap)
+			{
+				// already assigned an ext address?  skip
+				if(!lt->extAddr.isNull())
+					continue;
+
+				QHostAddress laddr = lt->sock->localAddress();
+				int lport = lt->sock->localPort();
+
+				int at = -1;
+				for(int n = 0; n < config.extAddrs.count(); ++n)
+				{
+					const Ice176::ExternalAddress &ea = config.extAddrsn;
+					if(laddr.protocol() != QAbstractSocket::IPv6Protocol && ea.base.addr == laddr && (ea.portBase == -1 || ea.portBase == lport))
+					{
+						at = n;
+						break;
+					}
+				}
+
+				if(at != -1)
+				{
+					lt->extAddr = config.extAddrsat.addr;
+					if(lt->started)
+						need_doExt = true;
+				}
+			}
+
+			if(need_doExt)
+				sess.defer(this, "doExt");
+		}
+
+		// only allow setting stun stuff once
+		if(!pending.stunBindAddr.isNull() && config.stunBindAddr.isNull())
+		{
+			config.stunBindAddr = pending.stunBindAddr;
+			config.stunBindPort = pending.stunBindPort;
+			config.stunRelayUdpAddr = pending.stunRelayUdpAddr;
+			config.stunRelayUdpPort = pending.stunRelayUdpPort;
+			config.stunRelayUdpUser = pending.stunRelayUdpUser;
+			config.stunRelayUdpPass = pending.stunRelayUdpPass;
+			config.stunRelayTcpAddr = pending.stunRelayTcpAddr;
+			config.stunRelayTcpPort = pending.stunRelayTcpPort;
+			config.stunRelayTcpUser = pending.stunRelayTcpUser;
+			config.stunRelayTcpPass = pending.stunRelayTcpPass;
+		}
+
+		// localStun sockets created on demand if stun settings are
+		//   present, but only once (cannot be changed, for now)
+		if(((useStunBind && !config.stunBindAddr.isNull()) || (useStunRelayUdp && !config.stunRelayUdpAddr.isNull() && !config.stunRelayUdpUser.isEmpty())) && !config.localAddrs.isEmpty() && localStun.isEmpty())
+		{
+			foreach(const Ice176::LocalAddress &la, config.localAddrs)
+			{
+				// don't setup stun ports for ipv6
+				if(la.addr.protocol() == QAbstractSocket::IPv6Protocol)
+					continue;
+
+				LocalTransport *lt = new LocalTransport;
+				lt->addr = la.addr;
+				lt->sock = new IceLocalTransport(this);
+				lt->sock->setDebugLevel((IceTransport::DebugLevel)debugLevel);
+				lt->network = la.network;
+				lt->isVpn = la.isVpn;
+				connect(lt->sock, SIGNAL(started()), SLOT(lt_started()));
+				connect(lt->sock, SIGNAL(stopped()), SLOT(lt_stopped()));
+				connect(lt->sock, SIGNAL(addressesChanged()), SLOT(lt_addressesChanged()));
+				connect(lt->sock, SIGNAL(error(int)), SLOT(lt_error(int)));
+				connect(lt->sock, SIGNAL(debugLine(const QString &)), SLOT(lt_debugLine(const QString &)));
+				localStun += lt;
+
+				lt->sock->setClientSoftwareNameAndVersion(clientSoftware);
+				lt->sock->start(la.addr);
+				emit q->debugLine(QString("starting transport ") + la.addr.toString() + ";(dyn)" + " for component " + QString::number(id));
+			}
+		}
+
+		if((!config.stunBindAddr.isNull() || !config.stunRelayUdpAddr.isNull()) && !localStun.isEmpty())
+		{
+			for(int n = 0; n < localStun.count(); ++n)
+			{
+				if(localStunn->started && !localStunn->stun_started)
+					tryStun(n);
+			}
+		}
+
+		if(useStunRelayTcp && !config.stunRelayTcpAddr.isNull() && !config.stunRelayTcpUser.isEmpty() && !tt)
+		{
+			tt = new IceTurnTransport(this);
+			tt->setDebugLevel((IceTransport::DebugLevel)debugLevel);
+			connect(tt, SIGNAL(started()), SLOT(tt_started()));
+			connect(tt, SIGNAL(stopped()), SLOT(tt_stopped()));
+			connect(tt, SIGNAL(error(int)), SLOT(tt_error(int)));
+			connect(tt, SIGNAL(debugLine(const QString &)), SLOT(tt_debugLine(const QString &)));
+			tt->setClientSoftwareNameAndVersion(clientSoftware);
+			tt->setProxy(proxy);
+			tt->setUsername(config.stunRelayTcpUser);
+			tt->setPassword(config.stunRelayTcpPass);
+			tt->start(config.stunRelayTcpAddr, config.stunRelayTcpPort);
+
+			emit q->debugLine(QString("starting TURN transport with server ") + config.stunRelayTcpAddr.toString() + ';' + QString::number(config.stunRelayTcpPort) + " for component " + QString::number(id));
+		}
+
+		if(localLeap.isEmpty() && localStun.isEmpty() && !local_finished)
+		{
+			local_finished = true;
+			sess.defer(q, "localFinished");
+		}
+	}
+
+	void stop()
+	{
+		Q_ASSERT(!stopping);
+
+		stopping = true;
+
+		// nothing to stop?
+		if(allStopped())
+		{
+			sess.defer(this, "postStop");
+			return;
+		}
+
+		foreach(LocalTransport *lt, localLeap)
+			lt->sock->stop();
+
+		foreach(LocalTransport *lt, localStun)
+			lt->sock->stop();
+
+		if(tt)
+			tt->stop();
+	}
+
+	int peerReflexivePriority(const IceTransport *iceTransport, int path) const
+	{
+		int addrAt = -1;
+		const IceLocalTransport *lt = qobject_cast<const IceLocalTransport*>(iceTransport);
+		if(lt)
+		{
+			bool isLocalLeap = false;
+			addrAt = findLocalTransport(lt, &isLocalLeap);
+			if(addrAt != -1 && path == 1)
+			{
+				// lower priority, but not as far as IceTurnTransport
+				addrAt += 512;
+			}
+		}
+		else if(qobject_cast<const IceTurnTransport*>(iceTransport) == tt)
+		{
+			// lower priority by making it seem like the last nic
+			addrAt = 1024;
+		}
+
+		Q_ASSERT(addrAt != -1);
+
+		return choose_default_priority(PeerReflexiveType, 65535 - addrAt, false, id);
+	}
+
+	void flagPathAsLowOverhead(int id, const QHostAddress &addr, int port)
+	{
+		int at = -1;
+		for(int n = 0; n < localCandidates.count(); ++n)
+		{
+			if(localCandidatesn.id == id)
+			{
+				at = n;
+				break;
+			}
+		}
+
+		Q_ASSERT(at != -1);
+
+		Candidate &c = localCandidatesat;
+
+		TransportAddress ta(addr, port);
+		QSet<TransportAddress> &addrs = channelPeersc.id;
+		if(!addrs.contains(ta))
+		{
+			addrs += ta;
+			c.iceTransport->addChannelPeer(ta.addr, ta.port);
+		}
+	}
+
+private:
+	// localPref is the priority of the network interface being used for
+	//   this candidate.  the value must be between 0-65535 and different
+	//   interfaces must have different values.  if there is only one
+	//   interface, the value should be 65535.
+	static int choose_default_priority(CandidateType type, int localPref, bool isVpn, int componentId)
+	{
+		int typePref;
+		if(type == HostType)
+		{
+			if(isVpn)
+				typePref = 0;
+			else
+				typePref = 126;
+		}
+		else if(type == PeerReflexiveType)
+			typePref = 110;
+		else if(type == ServerReflexiveType)
+			typePref = 100;
+		else // RelayedType
+			typePref = 0;
+
+		return calc_priority(typePref, localPref, componentId);
+	}
+
+	static QUdpSocket *takeFromSocketList(QList<QUdpSocket*> *socketList, const QHostAddress &addr, QObject *parent = 0)
+	{
+		for(int n = 0; n < socketList->count(); ++n)
+		{
+			if((*socketList)n->localAddress() == addr)
+			{
+				QUdpSocket *sock = socketList->takeAt(n);
+				sock->setParent(parent);
+				return sock;
+			}
+		}
+
+		return 0;
+	}
+
+	int getId() const
+	{
+		for(int n = 0;; ++n)
+		{
+			bool found = false;
+			foreach(const Candidate &c, localCandidates)
+			{
+				if(c.id == n)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+				return n;
+		}
+	}
+
+	int findLocalAddr(const QHostAddress &addr)
+	{
+		for(int n = 0; n < config.localAddrs.count(); ++n)
+		{
+			if(config.localAddrsn.addr == addr)
+				return n;
+		}
+
+		return -1;
+	}
+
+	int findLocalTransport(const IceLocalTransport *sock, bool *isLocalLeap) const
+	{
+		for(int n = 0; n < localLeap.count(); ++n)
+		{
+			if(localLeapn->sock == sock)
+			{
+				*isLocalLeap = true;
+				return n;
+			}
+		}
+
+		for(int n = 0; n < localStun.count(); ++n)
+		{
+			if(localStunn->sock == sock)
+			{
+				*isLocalLeap = false;
+				return n;
+			}
+		}
+
+		return -1;
+	}
+
+	void tryStun(int at)
+	{
+		LocalTransport *lt = localStunat;
+
+		bool atLeastOne = false;
+		if(useStunBind && !config.stunBindAddr.isNull())
+		{
+			atLeastOne = true;
+			lt->sock->setStunBindService(config.stunBindAddr, config.stunBindPort);
+		}
+		if(useStunRelayUdp && !config.stunRelayUdpAddr.isNull() && !config.stunRelayUdpUser.isEmpty())
+		{
+			atLeastOne = true;
+			lt->sock->setStunRelayService(config.stunRelayUdpAddr, config.stunRelayUdpPort, config.stunRelayUdpUser, config.stunRelayUdpPass);
+		}
+
+		Q_ASSERT(atLeastOne);
+
+		lt->stun_started = true;
+		lt->sock->stunStart();
+	}
+
+	void ensureExt(LocalTransport *lt, int addrAt)
+	{
+		if(!lt->extAddr.isNull() && !lt->ext_finished)
+		{
+			CandidateInfo ci;
+			ci.addr.addr = lt->extAddr;
+			ci.addr.port = lt->sock->localPort();
+			ci.type = ServerReflexiveType;
+			ci.componentId = id;
+			ci.priority = choose_default_priority(ci.type, 65535 - addrAt, lt->isVpn, ci.componentId);
+			ci.base.addr = lt->sock->localAddress();
+			ci.base.port = lt->sock->localPort();
+			ci.network = lt->network;
+
+			Candidate c;
+			c.id = getId();
+			c.info = ci;
+			c.iceTransport = lt->sock;
+			c.path = 0;
+
+			localCandidates += c;
+			lt->ext_finished = true;
+
+			emit q->candidateAdded(c);
+		}
+	}
+
+	void removeLocalCandidates(const IceTransport *sock)
+	{
+		ObjectSessionWatcher watch(&sess);
+
+		for(int n = 0; n < localCandidates.count(); ++n)
+		{
+			Candidate &c = localCandidatesn;
+
+			if(c.iceTransport == sock)
+			{
+				Candidate tmp = localCandidates.takeAt(n);
+				--n; // adjust position
+
+				channelPeers.remove(tmp.id);
+
+				emit q->candidateRemoved(tmp);
+				if(!watch.isValid())
+					return;
+			}
+		}
+	}
+
+	bool allStopped() const
+	{
+		if(localLeap.isEmpty() && localStun.isEmpty() && !tt)
+			return true;
+		else
+			return false;
+	}
+
+	void tryStopped()
+	{
+		if(allStopped())
+			postStop();
+	}
+
+private slots:
+	void doExt()
+	{
+		if(stopping)
+			return;
+
+		ObjectSessionWatcher watch(&sess);
+
+		foreach(LocalTransport *lt, localLeap)
+		{
+			if(lt->started)
+			{
+				int addrAt = findLocalAddr(lt->addr);
+				Q_ASSERT(addrAt != -1);
+
+				ensureExt(lt, addrAt);
+				if(!watch.isValid())
+					return;
+			}
+		}
+	}
+
+	void postStop()
+	{
+		stopping = false;
+
+		emit q->stopped();
+	}
+
+	void lt_started()
+	{
+		IceLocalTransport *sock = (IceLocalTransport *)sender();
+		bool isLocalLeap = false;
+		int at = findLocalTransport(sock, &isLocalLeap);
+		Q_ASSERT(at != -1);
+
+		LocalTransport *lt;
+		if(isLocalLeap)
+			lt = localLeapat;
+		else
+			lt = localStunat;
+
+		lt->started = true;
+
+		int addrAt = findLocalAddr(lt->addr);
+		Q_ASSERT(addrAt != -1);
+
+		ObjectSessionWatcher watch(&sess);
+
+		if(useLocal && isLocalLeap)
+		{
+			CandidateInfo ci;
+			ci.addr.addr = lt->sock->localAddress();
+			ci.addr.port = lt->sock->localPort();
+			ci.type = HostType;
+			ci.componentId = id;
+			ci.priority = choose_default_priority(ci.type, 65535 - addrAt, lt->isVpn, ci.componentId);
+			ci.base = ci.addr;
+			ci.network = lt->network;
+
+			Candidate c;
+			c.id = getId();
+			c.info = ci;
+			c.iceTransport = sock;
+			c.path = 0;
+
+			localCandidates += c;
+
+			emit q->candidateAdded(c);
+			if(!watch.isValid())
+				return;
+
+			ensureExt(lt, addrAt);
+			if(!watch.isValid())
+				return;
+		}
+
+		if(!isLocalLeap && !lt->stun_started)
+			tryStun(at);
+
+		bool allFinished = true;
+		foreach(const LocalTransport *lt, localLeap)
+		{
+			if(!lt->started)
+			{
+				allFinished = false;
+				break;
+			}
+		}
+		if(allFinished)
+		{
+			foreach(const LocalTransport *lt, localStun)
+			{
+				if(!lt->started)
+				{
+					allFinished = false;
+					break;
+				}
+			}
+		}
+
+		if(allFinished && !local_finished)
+		{
+			local_finished = true;
+			emit q->localFinished();
+		}
+	}
+
+	void lt_stopped()
+	{
+		IceLocalTransport *sock = (IceLocalTransport *)sender();
+		bool isLocalLeap = false;
+		int at = findLocalTransport(sock, &isLocalLeap);
+		Q_ASSERT(at != -1);
+
+		LocalTransport *lt;
+		if(isLocalLeap)
+			lt = localLeapat;
+		else
+			lt = localStunat;
+
+		ObjectSessionWatcher watch(&sess);
+
+		removeLocalCandidates(lt->sock);
+		if(!watch.isValid())
+			return;
+
+		delete lt->sock;
+		lt->sock = 0;
+
+		if(isLocalLeap)
+		{
+			if(lt->borrowedSocket)
+				portReserver->returnSockets(QList<QUdpSocket*>() << lt->qsock);
+			else
+				lt->qsock->deleteLater();
+
+			delete lt;
+			localLeap.removeAt(at);
+		}
+		else
+		{
+			delete lt;
+			localStun.removeAt(at);
+		}
+
+		tryStopped();
+	}
+
+	void lt_addressesChanged()
+	{
+		IceLocalTransport *sock = (IceLocalTransport *)sender();
+		bool isLocalLeap = false;
+		int at = findLocalTransport(sock, &isLocalLeap);
+		Q_ASSERT(at != -1);
+
+		// leap does not use stun, so we should not get this signal
+		Q_ASSERT(!isLocalLeap);
+
+		LocalTransport *lt = localStunat;
+
+		int addrAt = findLocalAddr(lt->addr);
+		Q_ASSERT(addrAt != -1);
+
+		ObjectSessionWatcher watch(&sess);
+
+		if(useStunBind && !lt->sock->serverReflexiveAddress().isNull() && !lt->stun_finished)
+		{
+			// automatically assign ext to related leaps, if possible
+			foreach(LocalTransport *i, localLeap)
+			{
+				if(i->extAddr.isNull() && i->sock->localAddress() == lt->sock->localAddress())
+				{
+					i->extAddr = lt->sock->serverReflexiveAddress();
+					if(i->started)
+					{
+						ensureExt(i, addrAt);
+						if(!watch.isValid())
+							return;
+					}
+				}
+			}
+
+			CandidateInfo ci;
+			ci.addr.addr = lt->sock->serverReflexiveAddress();
+			ci.addr.port = lt->sock->serverReflexivePort();
+			ci.type = ServerReflexiveType;
+			ci.componentId = id;
+			ci.priority = choose_default_priority(ci.type, 65535 - addrAt, lt->isVpn, ci.componentId);
+			// stun is only used on non-leap sockets, but we don't
+			//   announce non-leap local candidates, so make the
+			//   base the same as the srflx
+			//ci.base.addr = lt->sock->localAddress();
+			//ci.base.port = lt->sock->localPort();
+			ci.base = ci.addr;
+			ci.network = lt->network;
+
+			Candidate c;
+			c.id = getId();
+			c.info = ci;
+			c.iceTransport = sock;
+			c.path = 0;
+
+			localCandidates += c;
+			lt->stun_finished = true;
+
+			emit q->candidateAdded(c);
+			if(!watch.isValid())
+				return;
+		}
+
+		if(!lt->sock->relayedAddress().isNull() && !lt->turn_finished)
+		{
+			CandidateInfo ci;
+			ci.addr.addr = lt->sock->relayedAddress();
+			ci.addr.port = lt->sock->relayedPort();
+			ci.type = RelayedType;
+			ci.componentId = id;
+			ci.priority = choose_default_priority(ci.type, 65535 - addrAt, lt->isVpn, ci.componentId);
+			ci.base.addr = lt->sock->serverReflexiveAddress();
+			ci.base.port = lt->sock->serverReflexivePort();
+			ci.network = lt->network;
+
+			Candidate c;
+			c.id = getId();
+			c.info = ci;
+			c.iceTransport = sock;
+			c.path = 1;
+
+			localCandidates += c;
+			lt->turn_finished = true;
+
+			emit q->candidateAdded(c);
+		}
+	}
+
+	void lt_error(int e)
+	{
+		Q_UNUSED(e);
+
+		IceLocalTransport *sock = (IceLocalTransport *)sender();
+		bool isLocalLeap = false;
+		int at = findLocalTransport(sock, &isLocalLeap);
+		Q_ASSERT(at != -1);
+
+		LocalTransport *lt;
+		if(isLocalLeap)
+			lt = localLeapat;
+		else
+			lt = localStunat;
+
+		ObjectSessionWatcher watch(&sess);
+
+		removeLocalCandidates(lt->sock);
+		if(!watch.isValid())
+			return;
+
+		delete lt->sock;
+		lt->sock = 0;
+
+		if(isLocalLeap)
+		{
+			if(lt->borrowedSocket)
+				portReserver->returnSockets(QList<QUdpSocket*>() << lt->qsock);
+			else
+				lt->qsock->deleteLater();
+
+			delete lt;
+			localLeap.removeAt(at);
+		}
+		else
+		{
+			delete lt;
+			localStun.removeAt(at);
+		}
+	}
+
+	void lt_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+
+	void tt_started()
+	{
+		// lower priority by making it seem like the last nic
+		int addrAt = 1024;
+
+		CandidateInfo ci;
+		ci.addr.addr = tt->relayedAddress();
+		ci.addr.port = tt->relayedPort();
+		ci.type = RelayedType;
+		ci.componentId = id;
+		ci.priority = choose_default_priority(ci.type, 65535 - addrAt, false, ci.componentId);
+		ci.base = ci.addr;
+		ci.network = 0; // not relevant
+
+		Candidate c;
+		c.id = getId();
+		c.info = ci;
+		c.iceTransport = tt;
+		c.path = 0;
+
+		localCandidates += c;
+
+		emit q->candidateAdded(c);
+	}
+
+	void tt_stopped()
+	{
+		ObjectSessionWatcher watch(&sess);
+
+		removeLocalCandidates(tt);
+		if(!watch.isValid())
+			return;
+
+		delete tt;
+		tt = 0;
+
+		tryStopped();
+	}
+
+	void tt_error(int e)
+	{
+		Q_UNUSED(e);
+
+		ObjectSessionWatcher watch(&sess);
+
+		removeLocalCandidates(tt);
+		if(!watch.isValid())
+			return;
+
+		delete tt;
+		tt = 0;
+	}
+
+	void tt_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+};
+
+IceComponent::IceComponent(int id, QObject *parent) :
+	QObject(parent)
+{
+	d = new Private(this);
+	d->id = id;
+}
+
+IceComponent::~IceComponent()
+{
+	delete d;
+}
+
+int IceComponent::id() const
+{
+	return d->id;
+}
+
+void IceComponent::setClientSoftwareNameAndVersion(const QString &str)
+{
+	d->clientSoftware = str;
+}
+
+void IceComponent::setProxy(const TurnClient::Proxy &proxy)
+{
+	d->proxy = proxy;
+}
+
+void IceComponent::setPortReserver(UdpPortReserver *portReserver)
+{
+	d->portReserver = portReserver;
+}
+
+void IceComponent::setLocalAddresses(const QList<Ice176::LocalAddress> &addrs)
+{
+	d->pending.localAddrs = addrs;
+}
+
+void IceComponent::setExternalAddresses(const QList<Ice176::ExternalAddress> &addrs)
+{
+	d->pending.extAddrs = addrs;
+}
+
+void IceComponent::setStunBindService(const QHostAddress &addr, int port)
+{
+	d->pending.stunBindAddr = addr;
+	d->pending.stunBindPort = port;
+}
+
+void IceComponent::setStunRelayUdpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass)
+{
+	d->pending.stunRelayUdpAddr = addr;
+	d->pending.stunRelayUdpPort = port;
+	d->pending.stunRelayUdpUser = user;
+	d->pending.stunRelayUdpPass = pass;
+}
+
+void IceComponent::setStunRelayTcpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass)
+{
+	d->pending.stunRelayTcpAddr = addr;
+	d->pending.stunRelayTcpPort = port;
+	d->pending.stunRelayTcpUser = user;
+	d->pending.stunRelayTcpPass = pass;
+}
+
+void IceComponent::setUseLocal(bool enabled)
+{
+	d->useLocal = enabled;
+}
+
+void IceComponent::setUseStunBind(bool enabled)
+{
+	d->useStunBind = enabled;
+}
+
+void IceComponent::setUseStunRelayUdp(bool enabled)
+{
+	d->useStunRelayUdp = enabled;
+}
+
+void IceComponent::setUseStunRelayTcp(bool enabled)
+{
+	d->useStunRelayTcp = enabled;
+}
+
+void IceComponent::update(QList<QUdpSocket*> *socketList)
+{
+	d->update(socketList);
+}
+
+void IceComponent::stop()
+{
+	d->stop();
+}
+
+int IceComponent::peerReflexivePriority(const IceTransport *iceTransport, int path) const
+{
+	return d->peerReflexivePriority(iceTransport, path);
+}
+
+void IceComponent::flagPathAsLowOverhead(int id, const QHostAddress &addr, int port)
+{
+	return d->flagPathAsLowOverhead(id, addr, port);
+}
+
+void IceComponent::setDebugLevel(DebugLevel level)
+{
+	d->debugLevel = level;
+	foreach(const Private::LocalTransport *lt, d->localLeap)
+		lt->sock->setDebugLevel((IceTransport::DebugLevel)level);
+	foreach(const Private::LocalTransport *lt, d->localStun)
+		lt->sock->setDebugLevel((IceTransport::DebugLevel)level);
+	if(d->tt)
+		d->tt->setDebugLevel((IceTransport::DebugLevel)level);
+}
+
+}
+
+#include "icecomponent.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icecomponent.h Added

@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef ICECOMPONENT_H
+#define ICECOMPONENT_H
+
+#include <QList>
+#include "turnclient.h"
+#include "icetransport.h"
+#include "ice176.h"
+
+class QUdpSocket;
+
+namespace XMPP {
+
+class UdpPortReserver;
+
+class IceComponent : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum CandidateType
+	{
+		HostType,
+		PeerReflexiveType,
+		ServerReflexiveType,
+		RelayedType
+	};
+
+	class TransportAddress
+	{
+	public:
+		QHostAddress addr;
+		int port;
+
+		TransportAddress() :
+			port(-1)
+		{
+		}
+
+		TransportAddress(const QHostAddress &_addr, int _port) :
+			addr(_addr),
+			port(_port)
+		{
+		}
+
+		bool operator==(const TransportAddress &other) const
+		{
+			if(addr == other.addr && port == other.port)
+				return true;
+			else
+				return false;
+		}
+
+		inline bool operator!=(const TransportAddress &other) const
+		{
+			return !operator==(other);
+		}
+	};
+
+	class CandidateInfo
+	{
+	public:
+		TransportAddress addr;
+		CandidateType type;
+		int priority;
+		QString foundation;
+		int componentId;
+		TransportAddress base;
+		TransportAddress related;
+		QString id;
+		int network;
+	};
+
+	class Candidate
+	{
+	public:
+		// unique across all candidates within this component
+		int id;
+
+		// info.id is unset, since it must be unique across all
+		//   components and this class is only aware of itself.  it
+		//   is up to the user to create the candidate id.
+		// info.foundation is also unset, since awareness of all
+		//   components and candidates is needed to calculate it.
+		CandidateInfo info;
+
+		// note that these may be the same for multiple candidates
+		IceTransport *iceTransport;
+		int path;
+	};
+
+	enum DebugLevel
+	{
+		DL_None,
+		DL_Info,
+		DL_Packet
+	};
+
+	IceComponent(int id, QObject *parent = 0);
+	~IceComponent();
+
+	int id() const;
+
+	void setClientSoftwareNameAndVersion(const QString &str);
+	void setProxy(const TurnClient::Proxy &proxy);
+
+	void setPortReserver(UdpPortReserver *portReserver);
+
+	// can be set once, but later changes are ignored
+	void setLocalAddresses(const QList<Ice176::LocalAddress> &addrs);
+
+	// can be set once, but later changes are ignored.  local addresses
+	//   must have been set for this to work
+	void setExternalAddresses(const QList<Ice176::ExternalAddress> &addrs);
+
+	// can be set at any time, but only once.  later changes are ignored
+	void setStunBindService(const QHostAddress &addr, int port);
+	void setStunRelayUdpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass);
+	void setStunRelayTcpService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass);
+
+	// these all start out enabled, but can be disabled for diagnostic
+	//   purposes
+	void setUseLocal(bool enabled);
+	void setUseStunBind(bool enabled);
+	void setUseStunRelayUdp(bool enabled);
+	void setUseStunRelayTcp(bool enabled);
+
+	// if socketList is not null then port reserver must be set
+	void update(QList<QUdpSocket*> *socketList = 0);
+	void stop();
+
+	// prflx priority to use when replying from this transport/path
+	int peerReflexivePriority(const IceTransport *iceTransport, int path) const;
+
+	void flagPathAsLowOverhead(int id, const QHostAddress &addr, int port);
+
+	void setDebugLevel(DebugLevel level);
+
+signals:
+	// this is emitted in the same pass of the eventloop that a
+	//   transport/path becomes ready
+	void candidateAdded(const XMPP::IceComponent::Candidate &c);
+
+	// this is emitted just before a transport/path will be deleted
+	void candidateRemoved(const XMPP::IceComponent::Candidate &c);
+
+	// indicates all the initial HostType candidates have been pushed.
+	//   note that it is possible there are no HostType candidates.
+	void localFinished();
+
+	void stopped();
+
+	// reports debug of iceTransports as well.  not DOR-SS/DS safe
+	void debugLine(const QString &line);
+
+private:
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+inline uint qHash(const XMPP::IceComponent::TransportAddress &key)
+{
+	return ::qHash(key.addr) ^ ::qHash(key.port);
+}
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icecomponent_p.h Added

@@ -0,0 +1,29 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ICECOMPONENT_P_H
+#define ICECOMPONENT_P_H
+
+#endif // ICECOMPONENT_P_H

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icelocaltransport.cpp Added

@@ -0,0 +1,888 @@
+/*
+ * Copyright (C) 2009,2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "icelocaltransport.h"
+
+#include <QHostAddress>
+#include <QUdpSocket>
+#include <QtCrypto>
+#include "objectsession.h"
+#include "stunmessage.h"
+#include "stuntransaction.h"
+#include "stunbinding.h"
+#include "stunallocate.h"
+#include "turnclient.h"
+
+// don't queue more incoming packets than this per transmit path
+#define MAX_PACKET_QUEUE 64
+
+namespace XMPP {
+
+enum
+{
+	Direct,
+	Relayed
+};
+
+//----------------------------------------------------------------------------
+// SafeUdpSocket
+//----------------------------------------------------------------------------
+// DOR-safe wrapper for QUdpSocket
+class SafeUdpSocket : public QObject
+{
+	Q_OBJECT
+
+private:
+	ObjectSession sess;
+	QUdpSocket *sock;
+	int writtenCount;
+
+public:
+	SafeUdpSocket(QUdpSocket *_sock, QObject *parent = 0) :
+		QObject(parent),
+		sess(this),
+		sock(_sock)
+	{
+		sock->setParent(this);
+		connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+		connect(sock, SIGNAL(bytesWritten(qint64)), SLOT(sock_bytesWritten(qint64)));
+
+		writtenCount = 0;
+	}
+
+	~SafeUdpSocket()
+	{
+		if(sock)
+		{
+			QUdpSocket *out = release();
+			out->deleteLater();
+		}
+	}
+
+	QUdpSocket *release()
+	{
+		sock->disconnect(this);
+		sock->setParent(0);
+		QUdpSocket *out = sock;
+		sock = 0;
+		return out;
+	}
+
+	QHostAddress localAddress() const
+	{
+		return sock->localAddress();
+	}
+
+	quint16 localPort() const
+	{
+		return sock->localPort();
+	}
+
+	bool hasPendingDatagrams() const
+	{
+		return sock->hasPendingDatagrams();
+	}
+
+	QByteArray readDatagram(QHostAddress *address = 0, quint16 *port = 0)
+	{
+		if(!sock->hasPendingDatagrams())
+			return QByteArray();
+
+		QByteArray buf;
+		buf.resize(sock->pendingDatagramSize());
+		sock->readDatagram(buf.data(), buf.size(), address, port);
+		return buf;
+	}
+
+	void writeDatagram(const QByteArray &buf, const QHostAddress &address, quint16 port)
+	{
+		sock->writeDatagram(buf, address, port);
+	}
+
+signals:
+	void readyRead();
+	void datagramsWritten(int count);
+
+private slots:
+	void sock_readyRead()
+	{
+		emit readyRead();
+	}
+
+	void sock_bytesWritten(qint64 bytes)
+	{
+		Q_UNUSED(bytes);
+
+		++writtenCount;
+		sess.deferExclusive(this, "processWritten");
+	}
+
+	void processWritten()
+	{
+		int count = writtenCount;
+		writtenCount = 0;
+
+		emit datagramsWritten(count);
+	}
+};
+
+//----------------------------------------------------------------------------
+// IceLocalTransport
+//----------------------------------------------------------------------------
+class IceLocalTransport::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	class WriteItem
+	{
+	public:
+		enum Type
+		{
+			Direct,
+			Pool,
+			Turn
+		};
+
+		Type type;
+		QHostAddress addr;
+		int port;
+	};
+
+	class Written
+	{
+	public:
+		QHostAddress addr;
+		int port;
+		int count;
+	};
+
+	class Datagram
+	{
+	public:
+		QHostAddress addr;
+		int port;
+		QByteArray buf;
+	};
+
+	IceLocalTransport *q;
+	ObjectSession sess;
+	QUdpSocket *extSock;
+	SafeUdpSocket *sock;
+	StunTransactionPool *pool;
+	StunBinding *stunBinding;
+	TurnClient *turn;
+	bool turnActivated;
+	QHostAddress addr;
+	int port;
+	QHostAddress refAddr;
+	int refPort;
+	QHostAddress relAddr;
+	int relPort;
+	QHostAddress stunBindAddr;
+	int stunBindPort;
+	QHostAddress stunRelayAddr;
+	int stunRelayPort;
+	QString stunUser;
+	QCA::SecureArray stunPass;
+	QString clientSoftware;
+	QList<Datagram> in;
+	QList<Datagram> inRelayed;
+	QList<WriteItem> pendingWrites;
+	int retryCount;
+	bool stopping;
+	int debugLevel;
+
+	Private(IceLocalTransport *_q) :
+		QObject(_q),
+		q(_q),
+		sess(this),
+		extSock(0),
+		sock(0),
+		pool(0),
+		stunBinding(0),
+		turn(0),
+		turnActivated(false),
+		port(-1),
+		refPort(-1),
+		relPort(-1),
+		retryCount(0),
+		stopping(false),
+		debugLevel(IceTransport::DL_None)
+	{
+	}
+
+	~Private()
+	{
+		reset();
+	}
+
+	void reset()
+	{
+		sess.reset();
+
+		delete stunBinding;
+		stunBinding = 0;
+
+		delete turn;
+		turn = 0;
+		turnActivated = false;
+
+		if(sock)
+		{
+			if(extSock)
+			{
+				sock->release();
+				extSock = 0;
+			}
+
+			delete sock;
+			sock = 0;
+		}
+
+		addr = QHostAddress();
+		port = -1;
+
+		refAddr = QHostAddress();
+		refPort = -1;
+
+		relAddr = QHostAddress();
+		relPort = -1;
+
+		in.clear();
+		inRelayed.clear();
+		pendingWrites.clear();
+
+		retryCount = 0;
+		stopping = false;
+	}
+
+	void start()
+	{
+		Q_ASSERT(!sock);
+
+		sess.defer(this, "postStart");
+	}
+
+	void stop()
+	{
+		Q_ASSERT(sock);
+		Q_ASSERT(!stopping);
+
+		stopping = true;
+
+		if(turn)
+			turn->close();
+		else
+			sess.defer(this, "postStop");
+	}
+
+	void stunStart()
+	{
+		Q_ASSERT(!pool);
+
+		pool = new StunTransactionPool(StunTransaction::Udp, this);
+		pool->setDebugLevel((StunTransactionPool::DebugLevel)debugLevel);
+		connect(pool, SIGNAL(outgoingMessage(const QByteArray &, const QHostAddress &, int)), SLOT(pool_outgoingMessage(const QByteArray &, const QHostAddress &, int)));
+		connect(pool, SIGNAL(needAuthParams()), SLOT(pool_needAuthParams()));
+		connect(pool, SIGNAL(debugLine(const QString &)), SLOT(pool_debugLine(const QString &)));
+
+		pool->setLongTermAuthEnabled(true);
+		if(!stunUser.isEmpty())
+		{
+			pool->setUsername(stunUser);
+			pool->setPassword(stunPass);
+		}
+
+		if(!stunBindAddr.isNull())
+		{
+			stunBinding = new StunBinding(pool);
+			connect(stunBinding, SIGNAL(success()), SLOT(binding_success()));
+			connect(stunBinding, SIGNAL(error(XMPP::StunBinding::Error)), SLOT(binding_error(XMPP::StunBinding::Error)));
+			stunBinding->start(stunBindAddr, stunBindPort);
+		}
+
+		if(!stunRelayAddr.isNull())
+		{
+			do_turn();
+		}
+	}
+
+	void do_turn()
+	{
+		turn = new TurnClient(this);
+		turn->setDebugLevel((TurnClient::DebugLevel)debugLevel);
+		connect(turn, SIGNAL(connected()), SLOT(turn_connected()));
+		connect(turn, SIGNAL(tlsHandshaken()), SLOT(turn_tlsHandshaken()));
+		connect(turn, SIGNAL(closed()), SLOT(turn_closed()));
+		connect(turn, SIGNAL(activated()), SLOT(turn_activated()));
+		connect(turn, SIGNAL(packetsWritten(int, const QHostAddress &, int)), SLOT(turn_packetsWritten(int, const QHostAddress &, int)));
+		connect(turn, SIGNAL(error(XMPP::TurnClient::Error)), SLOT(turn_error(XMPP::TurnClient::Error)));
+		connect(turn, SIGNAL(outgoingDatagram(const QByteArray &)), SLOT(turn_outgoingDatagram(const QByteArray &)));
+		connect(turn, SIGNAL(debugLine(const QString &)), SLOT(turn_debugLine(const QString &)));
+
+		turn->setClientSoftwareNameAndVersion(clientSoftware);
+
+		turn->connectToHost(pool, stunRelayAddr, stunRelayPort);
+	}
+
+private:
+	// note: emits signal on error
+	QUdpSocket *createSocket()
+	{
+		QUdpSocket *qsock = new QUdpSocket(this);
+		if(!qsock->bind(addr, 0))
+		{
+			delete qsock;
+			emit q->error(IceLocalTransport::ErrorBind);
+			return 0;
+		}
+
+		return qsock;
+	}
+
+	void prepareSocket()
+	{
+		addr = sock->localAddress();
+		port = sock->localPort();
+
+		connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+		connect(sock, SIGNAL(datagramsWritten(int)), SLOT(sock_datagramsWritten(int)));
+	}
+
+	// return true if we are retrying, false if we should error out
+	bool handleRetry()
+	{
+		// don't allow retrying if activated or stopping)
+		if(turnActivated || stopping)
+			return false;
+
+		++retryCount;
+		if(retryCount < 3)
+		{
+			if(debugLevel >= IceTransport::DL_Info)
+				emit q->debugLine("retrying...");
+
+			delete sock;
+			sock = 0;
+
+			// to receive this error, it is a Relay, so change
+			//   the mode
+			//stunType = IceLocalTransport::Relay;
+
+			QUdpSocket *qsock = createSocket();
+			if(!qsock)
+			{
+				// signal emitted in this case.  bail.
+				//   (return true so caller takes no action)
+				return true;
+			}
+
+			sock = new SafeUdpSocket(qsock, this);
+
+			prepareSocket();
+
+			refAddr = QHostAddress();
+			refPort = -1;
+
+			relAddr = QHostAddress();
+			relPort = -1;
+
+			do_turn();
+
+			// tell the world that our local address probably
+			//   changed, and that we lost our reflexive address
+			emit q->addressesChanged();
+			return true;
+		}
+
+		return false;
+	}
+
+	// return true if data packet, false if pool or nothing
+	bool processIncomingStun(const QByteArray &buf, const QHostAddress &fromAddr, int fromPort, Datagram *dg)
+	{
+		QByteArray data;
+		QHostAddress dataAddr;
+		int dataPort;
+
+		bool notStun;
+		if(!pool->writeIncomingMessage(buf, &notStun, fromAddr, fromPort) && turn)
+		{
+			data = turn->processIncomingDatagram(buf, notStun, &dataAddr, &dataPort);
+			if(!data.isNull())
+			{
+				dg->addr = dataAddr;
+				dg->port = dataPort;
+				dg->buf = data;
+				return true;
+			}
+			else
+			{
+				if(debugLevel >= IceTransport::DL_Packet)
+					emit q->debugLine("Warning: server responded with what doesn't seem to be a STUN or data packet, skipping.");
+			}
+		}
+
+		return false;
+	}
+
+private slots:
+	void postStart()
+	{
+		if(stopping)
+			return;
+
+		if(extSock)
+		{
+			sock = new SafeUdpSocket(extSock, this);
+		}
+		else
+		{
+			QUdpSocket *qsock = createSocket();
+			if(!qsock)
+			{
+				// signal emitted in this case.  bail
+				return;
+			}
+
+			sock = new SafeUdpSocket(qsock, this);
+		}
+
+		prepareSocket();
+
+		emit q->started();
+	}
+
+	void postStop()
+	{
+		reset();
+		emit q->stopped();
+	}
+
+	void sock_readyRead()
+	{
+		ObjectSessionWatcher watch(&sess);
+
+		QList<Datagram> dreads;
+		QList<Datagram> rreads;
+
+		while(sock->hasPendingDatagrams())
+		{
+			QHostAddress from;
+			quint16 fromPort;
+
+			Datagram dg;
+
+			QByteArray buf = sock->readDatagram(&from, &fromPort);
+			if((from == stunBindAddr && fromPort == stunBindPort) || (from == stunRelayAddr && fromPort == stunRelayPort))
+			{
+				bool haveData = processIncomingStun(buf, from, fromPort, &dg);
+
+				// processIncomingStun could cause signals to
+				//   emit.  for example, stopped()
+				if(!watch.isValid())
+					return;
+
+				if(haveData)
+					rreads += dg;
+			}
+			else
+			{
+				dg.addr = from;
+				dg.port = fromPort;
+				dg.buf = buf;
+				dreads += dg;
+			}
+		}
+
+		if(dreads.count() > 0)
+		{
+			in += dreads;
+			emit q->readyRead(Direct);
+			if(!watch.isValid())
+				return;
+		}
+
+		if(rreads.count() > 0)
+		{
+			inRelayed += rreads;
+			emit q->readyRead(Relayed);
+		}
+	}
+
+	void sock_datagramsWritten(int count)
+	{
+		QList<Written> dwrites;
+		int twrites = 0;
+
+		while(count > 0)
+		{
+			Q_ASSERT(!pendingWrites.isEmpty());
+			WriteItem wi = pendingWrites.takeFirst();
+			--count;
+
+			if(wi.type == WriteItem::Direct)
+			{
+				int at = -1;
+				for(int n = 0; n < dwrites.count(); ++n)
+				{
+					if(dwritesn.addr == wi.addr && dwritesn.port == wi.port)
+					{
+						at = n;
+						break;
+					}
+				}
+
+				if(at != -1)
+				{
+					++dwritesat.count;
+				}
+				else
+				{
+					Written wr;
+					wr.addr = wi.addr;
+					wr.port = wi.port;
+					wr.count = 1;
+					dwrites += wr;
+				}
+			}
+			else if(wi.type == WriteItem::Turn)
+				++twrites;
+		}
+
+		if(dwrites.isEmpty() && twrites == 0)
+			return;
+
+		ObjectSessionWatcher watch(&sess);
+
+		if(!dwrites.isEmpty())
+		{
+			foreach(const Written &wr, dwrites)
+			{
+				emit q->datagramsWritten(Direct, wr.count, wr.addr, wr.port);
+				if(!watch.isValid())
+					return;
+			}
+		}
+
+		if(twrites > 0)
+		{
+			// note: this will invoke turn_packetsWritten()
+			turn->outgoingDatagramsWritten(twrites);
+		}
+	}
+
+	void pool_outgoingMessage(const QByteArray &packet, const QHostAddress &toAddress, int toPort)
+	{
+		// warning: read StunTransactionPool docs before modifying
+		//   this function
+
+		WriteItem wi;
+		wi.type = WriteItem::Pool;
+		pendingWrites += wi;
+		sock->writeDatagram(packet, toAddress, toPort);
+	}
+
+	void pool_needAuthParams()
+	{
+		// we can get this signal if the user did not provide
+		//   creds to us.  however, since this class doesn't support
+		//   prompting just continue on as if we had a blank
+		//   user/pass
+		pool->continueAfterParams();
+	}
+
+	void pool_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+
+	void binding_success()
+	{
+		refAddr = stunBinding->reflexiveAddress();
+		refPort = stunBinding->reflexivePort();
+
+		delete stunBinding;
+		stunBinding = 0;
+
+		emit q->addressesChanged();
+	}
+
+	void binding_error(XMPP::StunBinding::Error e)
+	{
+		Q_UNUSED(e);
+
+		delete stunBinding;
+		stunBinding = 0;
+
+		// don't report any error
+		//if(stunType == IceLocalTransport::Basic || (stunType == IceLocalTransport::Auto && !turn))
+		//	emit q->addressesChanged();
+	}
+
+	void turn_connected()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_connected");
+	}
+
+	void turn_tlsHandshaken()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_tlsHandshaken");
+	}
+
+	void turn_closed()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_closed");
+
+		delete turn;
+		turn = 0;
+		turnActivated = false;
+
+		postStop();
+	}
+
+	void turn_activated()
+	{
+		StunAllocate *allocate = turn->stunAllocate();
+
+		// take reflexive address from TURN only if we are not using a
+		//   separate STUN server
+		if(stunBindAddr.isNull() || stunBindAddr == stunRelayAddr)
+		{
+			refAddr = allocate->reflexiveAddress();
+			refPort = allocate->reflexivePort();
+		}
+
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("Server says we are ") + allocate->reflexiveAddress().toString() + ';' + QString::number(allocate->reflexivePort()));
+
+		relAddr = allocate->relayedAddress();
+		relPort = allocate->relayedPort();
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("Server relays via ") + relAddr.toString() + ';' + QString::number(relPort));
+
+		turnActivated = true;
+
+		emit q->addressesChanged();
+	}
+
+	void turn_packetsWritten(int count, const QHostAddress &addr, int port)
+	{
+		emit q->datagramsWritten(Relayed, count, addr, port);
+	}
+
+	void turn_error(XMPP::TurnClient::Error e)
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("turn_error: ") + turn->errorString());
+
+		delete turn;
+		turn = 0;
+		bool wasActivated = turnActivated;
+		turnActivated = false;
+
+		if(e == TurnClient::ErrorMismatch)
+		{
+			if(!extSock && handleRetry())
+				return;
+		}
+
+		// this means our relay died on us.  in the future we might
+		//   consider reporting this
+		if(wasActivated)
+			return;
+
+		// don't report any error
+		//if(stunType == IceLocalTransport::Relay || (stunType == IceLocalTransport::Auto && !stunBinding))
+		//	emit q->addressesChanged();
+	}
+
+	void turn_outgoingDatagram(const QByteArray &buf)
+	{
+		WriteItem wi;
+		wi.type = WriteItem::Turn;
+		pendingWrites += wi;
+		sock->writeDatagram(buf, stunRelayAddr, stunRelayPort);
+	}
+
+	void turn_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+};
+
+IceLocalTransport::IceLocalTransport(QObject *parent) :
+	IceTransport(parent)
+{
+	d = new Private(this);
+}
+
+IceLocalTransport::~IceLocalTransport()
+{
+	delete d;
+}
+
+void IceLocalTransport::setClientSoftwareNameAndVersion(const QString &str)
+{
+	d->clientSoftware = str;
+}
+
+void IceLocalTransport::start(QUdpSocket *sock)
+{
+	d->extSock = sock;
+	d->start();
+}
+
+void IceLocalTransport::start(const QHostAddress &addr)
+{
+	d->addr = addr;
+	d->start();
+}
+
+void IceLocalTransport::stop()
+{
+	d->stop();
+}
+
+void IceLocalTransport::setStunBindService(const QHostAddress &addr, int port)
+{
+	d->stunBindAddr = addr;
+	d->stunBindPort = port;
+}
+
+void IceLocalTransport::setStunRelayService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass)
+{
+	d->stunRelayAddr = addr;
+	d->stunRelayPort = port;
+	d->stunUser = user;
+	d->stunPass = pass;
+}
+
+void IceLocalTransport::stunStart()
+{
+	d->stunStart();
+}
+
+QHostAddress IceLocalTransport::localAddress() const
+{
+	return d->addr;
+}
+
+int IceLocalTransport::localPort() const
+{
+	return d->port;
+}
+
+QHostAddress IceLocalTransport::serverReflexiveAddress() const
+{
+	return d->refAddr;
+}
+
+int IceLocalTransport::serverReflexivePort() const
+{
+	return d->refPort;
+}
+
+QHostAddress IceLocalTransport::relayedAddress() const
+{
+	return d->relAddr;
+}
+
+int IceLocalTransport::relayedPort() const
+{
+	return d->relPort;
+}
+
+void IceLocalTransport::addChannelPeer(const QHostAddress &addr, int port)
+{
+	if(d->turn)
+		d->turn->addChannelPeer(addr, port);
+}
+
+bool IceLocalTransport::hasPendingDatagrams(int path) const
+{
+	if(path == Direct)
+		return !d->in.isEmpty();
+	else if(path == Relayed)
+		return !d->inRelayed.isEmpty();
+	else
+	{
+		Q_ASSERT(0);
+		return false;
+	}
+}
+
+QByteArray IceLocalTransport::readDatagram(int path, QHostAddress *addr, int *port)
+{
+	QList<Private::Datagram> *in = 0;
+	if(path == Direct)
+		in = &d->in;
+	else if(path == Relayed)
+		in = &d->inRelayed;
+	else
+		Q_ASSERT(0);
+
+	if(!in->isEmpty())
+	{
+		Private::Datagram datagram = in->takeFirst();
+		*addr = datagram.addr;
+		*port = datagram.port;
+		return datagram.buf;
+	}
+	else
+		return QByteArray();
+}
+
+void IceLocalTransport::writeDatagram(int path, const QByteArray &buf, const QHostAddress &addr, int port)
+{
+	if(path == Direct)
+	{
+		Private::WriteItem wi;
+		wi.type = Private::WriteItem::Direct;
+		wi.addr = addr;
+		wi.port = port;
+		d->pendingWrites += wi;
+		d->sock->writeDatagram(buf, addr, port);
+	}
+	else if(path == Relayed)
+	{
+		if(d->turn && d->turnActivated)
+			d->turn->write(buf, addr, port);
+	}
+	else
+		Q_ASSERT(0);
+}
+
+void IceLocalTransport::setDebugLevel(DebugLevel level)
+{
+	d->debugLevel = level;
+	if(d->pool)
+		d->pool->setDebugLevel((StunTransactionPool::DebugLevel)level);
+	if(d->turn)
+		d->turn->setDebugLevel((TurnClient::DebugLevel)level);
+}
+
+}
+
+#include "icelocaltransport.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icelocaltransport.h Added

@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2009,2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef ICELOCALTRANSPORT_H
+#define ICELOCALTRANSPORT_H
+
+#include <QObject>
+#include <QByteArray>
+#include "icetransport.h"
+
+class QHostAddress;
+class QUdpSocket;
+
+namespace QCA {
+	class SecureArray;
+}
+
+namespace XMPP {
+
+// this class manages a single port on a single interface, including the
+//   relationship with an associated STUN/TURN server.  if TURN is used, this
+//   class offers two paths (0=direct and 1=relayed), otherwise it offers
+//   just one path (0=direct)
+class IceLocalTransport : public IceTransport
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorBind = ErrorCustom
+	};
+
+	IceLocalTransport(QObject *parent = 0);
+	~IceLocalTransport();
+
+	void setClientSoftwareNameAndVersion(const QString &str);
+
+	// passed socket must already be bind()'ed, don't support
+	//   ErrorMismatch retries
+	void start(QUdpSocket *sock);
+
+	// bind to this address on a random port, do support ErrorMismatch
+	//   retries
+	void start(const QHostAddress &addr);
+
+	void setStunBindService(const QHostAddress &addr, int port);
+	void setStunRelayService(const QHostAddress &addr, int port, const QString &user, const QCA::SecureArray &pass);
+
+	// obtain relay / reflexive
+	void stunStart();
+
+	QHostAddress localAddress() const;
+	int localPort() const;
+
+	QHostAddress serverReflexiveAddress() const;
+	int serverReflexivePort() const;
+
+	QHostAddress relayedAddress() const;
+	int relayedPort() const;
+
+	// reimplemented
+	virtual void stop();
+	virtual bool hasPendingDatagrams(int path) const;
+	virtual QByteArray readDatagram(int path, QHostAddress *addr, int *port);
+	virtual void writeDatagram(int path, const QByteArray &buf, const QHostAddress &addr, int port);
+	virtual void addChannelPeer(const QHostAddress &addr, int port);
+	virtual void setDebugLevel(DebugLevel level);
+
+signals:
+	// may be emitted multiple times.
+	// if handling internal ErrorMismatch, then local address may change
+	//   and server reflexive address may disappear.
+	// if start(QUdpSocket*) was used, then ErrorMismatch is not handled,
+	//   and this signal will only be emitted to add addresses
+	void addressesChanged();
+
+private:
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icetransport.cpp Added

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "icetransport.h"
+
+namespace XMPP {
+
+IceTransport::IceTransport(QObject *parent) :
+	QObject(parent)
+{
+}
+
+IceTransport::~IceTransport()
+{
+}
+
+}

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/icetransport.h Added

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef ICETRANSPORT_H
+#define ICETRANSPORT_H
+
+#include <QObject>
+#include <QByteArray>
+
+class QHostAddress;
+
+namespace XMPP {
+
+class IceTransport : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorCustom
+	};
+
+	enum DebugLevel
+	{
+		DL_None,
+		DL_Info,
+		DL_Packet
+	};
+
+	IceTransport(QObject *parent = 0);
+	~IceTransport();
+
+	virtual void stop() = 0;
+
+	virtual bool hasPendingDatagrams(int path) const = 0;
+	virtual QByteArray readDatagram(int path, QHostAddress *addr, int *port) = 0;
+	virtual void writeDatagram(int path, const QByteArray &buf, const QHostAddress &addr, int port) = 0;
+	virtual void addChannelPeer(const QHostAddress &addr, int port) = 0;
+
+	virtual void setDebugLevel(DebugLevel level) = 0;
+
+signals:
+	void started();
+	void stopped();
+	void error(int e);
+
+	void readyRead(int path);
+	void datagramsWritten(int path, int count, const QHostAddress &addr, int port);
+
+	// not DOR-SS/DS safe
+	void debugLine(const QString &str);
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/iceturntransport.cpp Added

@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "iceturntransport.h"
+
+#include <QtCrypto>
+#include "stunallocate.h"
+
+namespace XMPP {
+
+class IceTurnTransport::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	IceTurnTransport *q;
+	int mode;
+	QHostAddress serverAddr;
+	int serverPort;
+	QString relayUser;
+	QCA::SecureArray relayPass;
+	QHostAddress relayAddr;
+	int relayPort;
+	TurnClient turn;
+	int turnErrorCode;
+	int debugLevel;
+
+	Private(IceTurnTransport *_q) :
+		QObject(_q),
+		q(_q),
+		turn(this),
+		debugLevel(IceTransport::DL_None)
+	{
+		connect(&turn, SIGNAL(connected()), SLOT(turn_connected()));
+		connect(&turn, SIGNAL(tlsHandshaken()), SLOT(turn_tlsHandshaken()));
+		connect(&turn, SIGNAL(closed()), SLOT(turn_closed()));
+		connect(&turn, SIGNAL(needAuthParams()), SLOT(turn_needAuthParams()));
+		connect(&turn, SIGNAL(retrying()), SLOT(turn_retrying()));
+		connect(&turn, SIGNAL(activated()), SLOT(turn_activated()));
+		connect(&turn, SIGNAL(readyRead()), SLOT(turn_readyRead()));
+		connect(&turn, SIGNAL(packetsWritten(int, const QHostAddress &, int)), SLOT(turn_packetsWritten(int, const QHostAddress &, int)));
+		connect(&turn, SIGNAL(error(XMPP::TurnClient::Error)), SLOT(turn_error(XMPP::TurnClient::Error)));
+		connect(&turn, SIGNAL(debugLine(const QString &)), SLOT(turn_debugLine(const QString &)));
+	}
+
+	void start()
+	{
+		turn.setUsername(relayUser);
+		turn.setPassword(relayPass);
+		turn.connectToHost(serverAddr, serverPort, (TurnClient::Mode)mode);
+	}
+
+	void stop()
+	{
+		turn.close();
+	}
+
+private slots:
+	void turn_connected()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_connected");
+	}
+
+	void turn_tlsHandshaken()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_tlsHandshaken");
+	}
+
+	void turn_closed()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_closed");
+
+		emit q->stopped();
+	}
+
+	void turn_needAuthParams()
+	{
+		// we can get this signal if the user did not provide
+		//   creds to us.  however, since this class doesn't support
+		//   prompting just continue on as if we had a blank
+		//   user/pass
+		turn.continueAfterParams();
+	}
+
+	void turn_retrying()
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine("turn_retrying");
+	}
+
+	void turn_activated()
+	{
+		StunAllocate *allocate = turn.stunAllocate();
+
+		QHostAddress saddr = allocate->reflexiveAddress();
+		quint16 sport = allocate->reflexivePort();
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("Server says we are ") + saddr.toString() + ';' + QString::number(sport));
+		saddr = allocate->relayedAddress();
+		sport = allocate->relayedPort();
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("Server relays via ") + saddr.toString() + ';' + QString::number(sport));
+
+		relayAddr = saddr;
+		relayPort = sport;
+
+		emit q->started();
+	}
+
+	void turn_readyRead()
+	{
+		emit q->readyRead(0);
+	}
+
+	void turn_packetsWritten(int count, const QHostAddress &addr, int port)
+	{
+		emit q->datagramsWritten(0, count, addr, port);
+	}
+
+	void turn_error(XMPP::TurnClient::Error e)
+	{
+		if(debugLevel >= IceTransport::DL_Info)
+			emit q->debugLine(QString("turn_error: ") + turn.errorString());
+
+		turnErrorCode = e;
+		emit q->error(IceTurnTransport::ErrorTurn);
+	}
+
+	void turn_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+};
+
+IceTurnTransport::IceTurnTransport(QObject *parent) :
+	IceTransport(parent)
+{
+	d = new Private(this);
+}
+
+IceTurnTransport::~IceTurnTransport()
+{
+	delete d;
+}
+
+void IceTurnTransport::setClientSoftwareNameAndVersion(const QString &str)
+{
+	d->turn.setClientSoftwareNameAndVersion(str);
+}
+
+void IceTurnTransport::setUsername(const QString &user)
+{
+	d->relayUser = user;
+}
+
+void IceTurnTransport::setPassword(const QCA::SecureArray &pass)
+{
+	d->relayPass = pass;
+}
+
+void IceTurnTransport::setProxy(const TurnClient::Proxy &proxy)
+{
+	d->turn.setProxy(proxy);
+}
+
+void IceTurnTransport::start(const QHostAddress &addr, int port, TurnClient::Mode mode)
+{
+	d->serverAddr = addr;
+	d->serverPort = port;
+	d->mode = mode;
+	d->start();
+}
+
+QHostAddress IceTurnTransport::relayedAddress() const
+{
+	return d->relayAddr;
+}
+
+int IceTurnTransport::relayedPort() const
+{
+	return d->relayPort;
+}
+
+void IceTurnTransport::addChannelPeer(const QHostAddress &addr, int port)
+{
+	d->turn.addChannelPeer(addr, port);
+}
+
+TurnClient::Error IceTurnTransport::turnErrorCode() const
+{
+	return (TurnClient::Error)d->turnErrorCode;
+}
+
+void IceTurnTransport::stop()
+{
+	d->stop();
+}
+
+bool IceTurnTransport::hasPendingDatagrams(int path) const
+{
+	Q_ASSERT(path == 0);
+	Q_UNUSED(path);
+
+	return (d->turn.packetsToRead() > 0 ? true : false);
+}
+
+QByteArray IceTurnTransport::readDatagram(int path, QHostAddress *addr, int *port)
+{
+	Q_ASSERT(path == 0);
+	Q_UNUSED(path);
+
+	return d->turn.read(addr, port);
+}
+
+void IceTurnTransport::writeDatagram(int path, const QByteArray &buf, const QHostAddress &addr, int port)
+{
+	Q_ASSERT(path == 0);
+	Q_UNUSED(path);
+
+	d->turn.write(buf, addr, port);
+}
+
+void IceTurnTransport::setDebugLevel(DebugLevel level)
+{
+	d->debugLevel = level;
+	d->turn.setDebugLevel((TurnClient::DebugLevel)level);
+}
+
+}
+
+#include "iceturntransport.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/iceturntransport.h Added

@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef ICETURNTRANSPORT_H
+#define ICETURNTRANSPORT_H
+
+#include <QObject>
+#include <QByteArray>
+#include <QHostAddress>
+#include "turnclient.h"
+#include "icetransport.h"
+
+namespace XMPP {
+
+// for the turn transport, only path 0 is used
+
+class IceTurnTransport : public IceTransport
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorTurn = ErrorCustom
+	};
+
+	IceTurnTransport(QObject *parent = 0);
+	~IceTurnTransport();
+
+	void setClientSoftwareNameAndVersion(const QString &str);
+
+	// set these before calling start()
+	void setUsername(const QString &user);
+	void setPassword(const QCA::SecureArray &pass);
+
+	void setProxy(const TurnClient::Proxy &proxy);
+
+	void start(const QHostAddress &addr, int port, TurnClient::Mode mode = TurnClient::PlainMode);
+
+	QHostAddress relayedAddress() const;
+	int relayedPort() const;
+
+	TurnClient::Error turnErrorCode() const;
+
+	// reimplemented
+	virtual void stop();
+	virtual bool hasPendingDatagrams(int path) const;
+	virtual QByteArray readDatagram(int path, QHostAddress *addr, int *port);
+	virtual void writeDatagram(int path, const QByteArray &buf, const QHostAddress &addr, int port);
+	virtual void addChannelPeer(const QHostAddress &addr, int port);
+	virtual void setDebugLevel(DebugLevel level);
+
+private:
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/objectsession.cpp Added

@@ -0,0 +1,301 @@
+/*
+ * Copyright (C) 2008  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "objectsession.h"
+
+#include <QList>
+#include <QByteArray>
+#include <QMetaObject>
+#include <QMetaType>
+#include <QTimer>
+
+namespace XMPP {
+
+class ObjectSessionWatcherPrivate
+{
+public:
+	ObjectSession *sess;
+};
+
+class ObjectSessionPrivate : public QObject
+{
+	Q_OBJECT
+
+public:
+	ObjectSession *q;
+
+	class MethodCall
+	{
+	public:
+		QObject *obj;
+		QByteArray method;
+		class Argument
+		{
+		public:
+			int type;
+			void *data;
+		};
+		QList<Argument> args;
+
+		MethodCall(QObject *_obj, const char *_method) :
+			obj(_obj),
+			method(_method)
+		{
+		}
+
+		~MethodCall()
+		{
+			clearArgs();
+		}
+
+		void clearArgs()
+		{
+			for(int n = 0; n < args.count(); ++n)
+				QMetaType::destroy(argsn.type, argsn.data);
+			args.clear();
+		}
+
+		bool setArgs(QGenericArgument val0 = QGenericArgument(),
+			QGenericArgument val1 = QGenericArgument(),
+			QGenericArgument val2 = QGenericArgument(),
+			QGenericArgument val3 = QGenericArgument(),
+			QGenericArgument val4 = QGenericArgument(),
+			QGenericArgument val5 = QGenericArgument(),
+			QGenericArgument val6 = QGenericArgument(),
+			QGenericArgument val7 = QGenericArgument(),
+			QGenericArgument val8 = QGenericArgument(),
+			QGenericArgument val9 = QGenericArgument())
+		{
+			const char *arg_name =
+			{
+				val0.name(), val1.name(), val2.name(),
+				val3.name(), val4.name(), val5.name(),
+				val6.name(), val7.name(), val8.name(),
+				val9.name()
+			};
+
+			void *arg_data =
+			{
+				val0.data(), val1.data(), val2.data(),
+				val3.data(), val4.data(), val5.data(),
+				val6.data(), val7.data(), val8.data(),
+				val9.data()
+			};
+
+			clearArgs();
+
+			for(int n = 0; n < 10; ++n)
+			{
+				if(arg_namen == 0)
+					break;
+
+				Argument arg;
+				arg.type = QMetaType::type(arg_namen);
+				if(!arg.type)
+				{
+					clearArgs();
+					return false;
+				}
+
+				arg.data = QMetaType::construct(arg.type, arg_datan);
+				args += arg;
+			}
+
+			return true;
+		}
+	};
+
+	QList<MethodCall*> pendingCalls;
+	QTimer *callTrigger;
+	bool paused;
+	QList<ObjectSessionWatcherPrivate*> watchers;
+
+	ObjectSessionPrivate(ObjectSession *_q) :
+		QObject(_q),
+		q(_q),
+		paused(false)
+	{
+		callTrigger = new QTimer(this);
+		connect(callTrigger, SIGNAL(timeout()), SLOT(doCall()));
+		callTrigger->setSingleShot(true);
+	}
+
+	~ObjectSessionPrivate()
+	{
+		invalidateWatchers();
+
+		callTrigger->disconnect(this);
+		callTrigger->setParent(0);
+		callTrigger->deleteLater();
+	}
+
+	void addPendingCall(MethodCall *call)
+	{
+		pendingCalls += call;
+		if(!paused && !callTrigger->isActive())
+			callTrigger->start();
+	}
+
+	bool havePendingCall(QObject *obj, const char *method) const
+	{
+		foreach(const MethodCall *call, pendingCalls)
+		{
+			if(call->obj == obj && qstrcmp(call->method.data(), method) == 0)
+				return true;
+		}
+		return false;
+	}
+
+	void invalidateWatchers()
+	{
+		for(int n = 0; n < watchers.count(); ++n)
+			watchersn->sess = 0;
+		watchers.clear();
+	}
+
+private slots:
+	void doCall()
+	{
+		MethodCall *call = pendingCalls.takeFirst();
+		if(!pendingCalls.isEmpty())
+			callTrigger->start();
+
+		Q_ASSERT(call->args.count() <= 10);
+
+		QGenericArgument arg10;
+		for(int n = 0; n < call->args.count(); ++n)
+                	argn = QGenericArgument(QMetaType::typeName(call->argsn.type), call->argsn.data);
+
+		bool ok;
+		ok = QMetaObject::invokeMethod(call->obj, call->method.data(),
+			Qt::DirectConnection,
+			arg0, arg1, arg2, arg3, arg4,
+			arg5, arg6, arg7, arg8, arg9);
+		Q_ASSERT(ok);
+
+		delete call;
+	}
+};
+
+ObjectSessionWatcher::ObjectSessionWatcher(ObjectSession *sess)
+{
+	d = new ObjectSessionWatcherPrivate;
+	d->sess = sess;
+	if(d->sess)
+		d->sess->d->watchers += d;
+}
+
+ObjectSessionWatcher::~ObjectSessionWatcher()
+{
+	if(d->sess)
+		d->sess->d->watchers.removeAll(d);
+	delete d;
+}
+
+bool ObjectSessionWatcher::isValid() const
+{
+	if(d->sess)
+		return true;
+	else
+		return false;
+}
+
+
+ObjectSession::ObjectSession(QObject *parent) :
+	QObject(parent)
+{
+	d = new ObjectSessionPrivate(this);
+}
+
+ObjectSession::~ObjectSession()
+{
+	delete d;
+}
+
+void ObjectSession::reset()
+{
+	d->invalidateWatchers();
+	if(d->callTrigger->isActive())
+		d->callTrigger->stop();
+	d->pendingCalls.clear();
+}
+
+bool ObjectSession::isDeferred(QObject *obj, const char *method)
+{
+	return d->havePendingCall(obj, method);
+}
+
+void ObjectSession::defer(QObject *obj, const char *method,
+	QGenericArgument val0,
+	QGenericArgument val1,
+	QGenericArgument val2,
+	QGenericArgument val3,
+	QGenericArgument val4,
+	QGenericArgument val5,
+	QGenericArgument val6,
+	QGenericArgument val7,
+	QGenericArgument val8,
+	QGenericArgument val9)
+{
+	ObjectSessionPrivate::MethodCall *call = new ObjectSessionPrivate::MethodCall(obj, method);
+	call->setArgs(val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
+	d->addPendingCall(call);
+}
+
+void ObjectSession::deferExclusive(QObject *obj, const char *method,
+	QGenericArgument val0,
+	QGenericArgument val1,
+	QGenericArgument val2,
+	QGenericArgument val3,
+	QGenericArgument val4,
+	QGenericArgument val5,
+	QGenericArgument val6,
+	QGenericArgument val7,
+	QGenericArgument val8,
+	QGenericArgument val9)
+{
+	if(d->havePendingCall(obj, method))
+		return;
+
+	ObjectSessionPrivate::MethodCall *call = new ObjectSessionPrivate::MethodCall(obj, method);
+	call->setArgs(val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);
+	d->addPendingCall(call);
+}
+
+void ObjectSession::pause()
+{
+	Q_ASSERT(!d->paused);
+
+	if(d->callTrigger->isActive())
+		d->callTrigger->stop();
+	d->paused = true;
+}
+
+void ObjectSession::resume()
+{
+	Q_ASSERT(d->paused);
+
+	d->paused = false;
+	if(!d->pendingCalls.isEmpty())
+		d->callTrigger->start();
+}
+
+}
+
+#include "objectsession.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/objectsession.h Added

@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2008  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef OBJECTSESSION_H
+#define OBJECTSESSION_H
+
+#include <QObject>
+
+namespace XMPP {
+
+class ObjectSessionPrivate;
+class ObjectSessionWatcherPrivate;
+
+class ObjectSession : public QObject
+{
+	Q_OBJECT
+
+public:
+	ObjectSession(QObject *parent = 0);
+	~ObjectSession();
+
+	// clear all deferred requests, invalidate watchers
+	void reset();
+
+	bool isDeferred(QObject *obj, const char *method);
+	void defer(QObject *obj, const char *method,
+		QGenericArgument val0 = QGenericArgument(),
+		QGenericArgument val1 = QGenericArgument(),
+		QGenericArgument val2 = QGenericArgument(),
+		QGenericArgument val3 = QGenericArgument(),
+		QGenericArgument val4 = QGenericArgument(),
+		QGenericArgument val5 = QGenericArgument(),
+		QGenericArgument val6 = QGenericArgument(),
+		QGenericArgument val7 = QGenericArgument(),
+		QGenericArgument val8 = QGenericArgument(),
+		QGenericArgument val9 = QGenericArgument());
+	void deferExclusive(QObject *obj, const char *method,
+		QGenericArgument val0 = QGenericArgument(),
+		QGenericArgument val1 = QGenericArgument(),
+		QGenericArgument val2 = QGenericArgument(),
+		QGenericArgument val3 = QGenericArgument(),
+		QGenericArgument val4 = QGenericArgument(),
+		QGenericArgument val5 = QGenericArgument(),
+		QGenericArgument val6 = QGenericArgument(),
+		QGenericArgument val7 = QGenericArgument(),
+		QGenericArgument val8 = QGenericArgument(),
+		QGenericArgument val9 = QGenericArgument());
+
+	void pause();
+	void resume();
+
+private:
+	friend class ObjectSessionWatcher;
+	ObjectSessionPrivate *d;
+};
+
+class ObjectSessionWatcher
+{
+public:
+	ObjectSessionWatcher(ObjectSession *sess);
+	~ObjectSessionWatcher();
+
+	bool isValid() const;
+
+private:
+	friend class ObjectSessionPrivate;
+	ObjectSessionWatcherPrivate *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/servsock.cpp Added

@@ -0,0 +1,111 @@
+/*
+ * servsock.cpp - simple wrapper to QServerSocket
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "servsock.h"
+
+// CS_NAMESPACE_BEGIN
+
+//----------------------------------------------------------------------------
+// ServSock
+//----------------------------------------------------------------------------
+class ServSock::Private
+{
+public:
+	Private() {}
+
+	ServSockSignal *serv;
+};
+
+ServSock::ServSock(QObject *parent)
+:QObject(parent)
+{
+	d = new Private;
+	d->serv = 0;
+}
+
+ServSock::~ServSock()
+{
+	stop();
+	delete d;
+}
+
+bool ServSock::isActive() const
+{
+	return (d->serv ? true: false);
+}
+
+bool ServSock::listen(quint16 port)
+{
+	stop();
+
+	d->serv = new ServSockSignal(this);
+	if(!d->serv->listen(QHostAddress::Any, port)) {
+		delete d->serv;
+		d->serv = 0;
+		return false;
+	}
+	connect(d->serv, SIGNAL(connectionReady(int)), SLOT(sss_connectionReady(int)));
+
+	return true;
+}
+
+void ServSock::stop()
+{
+	delete d->serv;
+	d->serv = 0;
+}
+
+int ServSock::port() const
+{
+	if(d->serv)
+		return d->serv->serverPort();
+	else
+		return -1;
+}
+
+QHostAddress ServSock::address() const
+{
+	if(d->serv)
+		return d->serv->serverAddress();
+	else
+		return QHostAddress();
+}
+
+void ServSock::sss_connectionReady(int s)
+{
+	connectionReady(s);
+}
+
+
+//----------------------------------------------------------------------------
+// ServSockSignal
+//----------------------------------------------------------------------------
+ServSockSignal::ServSockSignal(QObject *parent)
+:QTcpServer(parent)
+{
+	setMaxPendingConnections(16);
+}
+
+void ServSockSignal::incomingConnection(int socketDescriptor)
+{
+	connectionReady(socketDescriptor);
+}
+
+// CS_NAMESPACE_END

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/servsock.h Added

@@ -0,0 +1,69 @@
+/*
+ * servsock.h - simple wrapper to QServerSocket
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_SERVSOCK_H
+#define CS_SERVSOCK_H
+
+#include <QtCore>
+#include <QtNetwork>
+
+// CS_NAMESPACE_BEGIN
+
+class ServSock : public QObject
+{
+	Q_OBJECT
+public:
+	ServSock(QObject *parent=0);
+	~ServSock();
+
+	bool isActive() const;
+	bool listen(quint16 port);
+	void stop();
+	int port() const;
+	QHostAddress address() const;
+
+signals:
+	void connectionReady(int);
+
+private slots:
+	void sss_connectionReady(int);
+
+private:
+	class Private;
+	Private *d;
+};
+
+class ServSockSignal : public QTcpServer
+{
+	Q_OBJECT
+public:
+	ServSockSignal(QObject *parent = 0);
+
+signals:
+	void connectionReady(int);
+
+protected:
+	// reimplemented
+	void incomingConnection(int socketDescriptor);
+};
+
+// CS_NAMESPACE_END
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/socks.cpp Added

@@ -0,0 +1,1134 @@
+/*
+ * socks.cpp - SOCKS5 TCP proxy client/server
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "socks.h"
+
+#include <qhostaddress.h>
+#include <qstringlist.h>
+#include <qtimer.h>
+#include <qpointer.h>
+#include <qsocketnotifier.h>
+#include <QByteArray>
+
+#ifdef Q_OS_UNIX
+#include <sys/types.h>
+#include <netinet/in.h>
+#endif
+
+#ifdef Q_OS_WIN32
+#include <windows.h>
+#endif
+
+#ifdef Q_OS_UNIX
+#include <unistd.h>
+#include <fcntl.h>
+#endif
+
+#include "servsock.h"
+#include "bsocket.h"
+
+//#define PROX_DEBUG
+
+#ifdef PROX_DEBUG
+#include <stdio.h>
+#endif
+
+// CS_NAMESPACE_BEGIN
+
+//----------------------------------------------------------------------------
+// SocksUDP
+//----------------------------------------------------------------------------
+
+class SocksUDP::Private
+{
+public:
+	QUdpSocket *sd;
+	SocksClient *sc;
+	QHostAddress routeAddr;
+	int routePort;
+	QString host;
+	int port;
+};
+
+SocksUDP::SocksUDP(SocksClient *sc, const QString &host, int port, const QHostAddress &routeAddr, int routePort)
+:QObject(sc)
+{
+	d = new Private;
+	d->sc = sc;
+	d->sd = new QUdpSocket(this);
+	connect(d->sd, SIGNAL(readyRead()), SLOT(sd_readyRead()));
+	d->host = host;
+	d->port = port;
+	d->routeAddr = routeAddr;
+	d->routePort = routePort;
+}
+
+SocksUDP::~SocksUDP()
+{
+	delete d->sd;
+	delete d;
+}
+
+void SocksUDP::change(const QString &host, int port)
+{
+	d->host = host;
+	d->port = port;
+}
+
+void SocksUDP::write(const QByteArray &data)
+{
+	d->sd->writeDatagram(data.data(), data.size(), d->routeAddr, d->routePort);
+}
+
+void SocksUDP::sd_activated()
+{
+	while (d->sd->hasPendingDatagrams()) {
+		QByteArray datagram;
+		datagram.resize(d->sd->pendingDatagramSize());
+		d->sd->readDatagram(datagram.data(), datagram.size());
+		packetReady(datagram);
+	}
+}
+
+//----------------------------------------------------------------------------
+// SocksClient
+//----------------------------------------------------------------------------
+#define REQ_CONNECT      0x01
+#define REQ_BIND         0x02
+#define REQ_UDPASSOCIATE 0x03
+
+#define RET_SUCCESS      0x00
+#define RET_UNREACHABLE  0x04
+#define RET_CONNREFUSED  0x05
+
+// spc = socks packet client
+// sps = socks packet server
+// SPCS = socks packet client struct
+// SPSS = socks packet server struct
+
+// Version
+static QByteArray spc_set_version()
+{
+	QByteArray ver;
+	ver.resize(4);
+	ver0 = 0x05; // socks version 5
+	ver1 = 0x02; // number of methods
+	ver2 = 0x00; // no-auth
+	ver3 = 0x02; // username
+	return ver;
+}
+
+static QByteArray sps_set_version(int method)
+{
+	QByteArray ver;
+	ver.resize(2);
+	ver0 = 0x05;
+	ver1 = method;
+	return ver;
+}
+
+struct SPCS_VERSION
+{
+	unsigned char version;
+	QByteArray methodList;
+};
+
+static int spc_get_version(QByteArray *from, SPCS_VERSION *s)
+{
+	if(from->size() < 1)
+		return 0;
+	if(from->at(0) != 0x05) // only SOCKS5 supported
+		return -1;
+	if(from->size() < 2)
+		return 0;
+	unsigned char mlen = from->at(1);
+	int num = mlen;
+	if(num > 16) // who the heck has over 16 auth methods??
+		return -1;
+	if(from->size() < 2 + num)
+		return 0;
+	QByteArray a = ByteStream::takeArray(from, 2+num);
+	s->version = a0;
+	s->methodList.resize(num);
+	memcpy(s->methodList.data(), a.data() + 2, num);
+	return 1;
+}
+
+struct SPSS_VERSION
+{
+	unsigned char version;
+	unsigned char method;
+};
+
+static int sps_get_version(QByteArray *from, SPSS_VERSION *s)
+{
+	if(from->size() < 2)
+		return 0;
+	QByteArray a = ByteStream::takeArray(from, 2);
+	s->version = a0;
+	s->method = a1;
+	return 1;
+}
+
+// authUsername
+static QByteArray spc_set_authUsername(const QByteArray &user, const QByteArray &pass)
+{
+	int len1 = user.length();
+	int len2 = pass.length();
+	if(len1 > 255)
+		len1 = 255;
+	if(len2 > 255)
+		len2 = 255;
+	QByteArray a;
+	a.resize(1+1+len1+1+len2);
+	a0 = 0x01; // username auth version 1
+	a1 = len1;
+	memcpy(a.data() + 2, user.data(), len1);
+	a2+len1 = len2;
+	memcpy(a.data() + 3 + len1, pass.data(), len2);
+	return a;
+}
+
+static QByteArray sps_set_authUsername(bool success)
+{
+	QByteArray a;
+	a.resize(2);
+	a0 = 0x01;
+	a1 = success ? 0x00 : 0xff;
+	return a;
+}
+
+struct SPCS_AUTHUSERNAME
+{
+	QString user, pass;
+};
+
+static int spc_get_authUsername(QByteArray *from, SPCS_AUTHUSERNAME *s)
+{
+	if(from->size() < 1)
+		return 0;
+	unsigned char ver = from->at(0);
+	if(ver != 0x01)
+		return -1;
+	if(from->size() < 2)
+		return 0;
+	unsigned char ulen = from->at(1);
+	if((int)from->size() < ulen + 3)
+		return 0;
+	unsigned char plen = from->at(ulen+2);
+	if((int)from->size() < ulen + plen + 3)
+		return 0;
+	QByteArray a = ByteStream::takeArray(from, ulen + plen + 3);
+
+	QByteArray user, pass;
+	user.resize(ulen);
+	pass.resize(plen);
+	memcpy(user.data(), a.data()+2, ulen);
+	memcpy(pass.data(), a.data()+ulen+3, plen);
+	s->user = QString::fromUtf8(user);
+	s->pass = QString::fromUtf8(pass);
+	return 1;
+}
+
+struct SPSS_AUTHUSERNAME
+{
+	unsigned char version;
+	bool success;
+};
+
+static int sps_get_authUsername(QByteArray *from, SPSS_AUTHUSERNAME *s)
+{
+	if(from->size() < 2)
+		return 0;
+	QByteArray a = ByteStream::takeArray(from, 2);
+	s->version = a0;
+	s->success = ((char) a1 == 0 ? true: false);
+	return 1;
+}
+
+// connectRequest
+static QByteArray sp_set_request(const QHostAddress &addr, unsigned short port, unsigned char cmd1)
+{
+	int at = 0;
+	QByteArray a;
+	a.resize(4);
+	aat++ = 0x05; // socks version 5
+	aat++ = cmd1;
+	aat++ = 0x00; // reserved
+	if(addr.protocol() == QAbstractSocket::IPv4Protocol || addr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol) {
+		aat++ = 0x01; // address type = ipv4
+		quint32 ip4 = htonl(addr.toIPv4Address());
+		a.resize(at+4);
+		memcpy(a.data() + at, &ip4, 4);
+		at += 4;
+	}
+	else {
+		aat++ = 0x04;
+		quint8 a616;
+		QStringList s6 = addr.toString().split(':');
+		int at = 0;
+		quint16 c;
+		bool ok;
+		for(QStringList::ConstIterator it = s6.begin(); it != s6.end(); ++it) {
+			c = (*it).toInt(&ok, 16);
+			a6at++ = (c >> 8);
+			a6at++ = c & 0xff;
+		}
+		a.resize(at+16);
+		memcpy(a.data() + at, a6, 16);
+		at += 16;
+	}
+
+	// port
+	a.resize(at+2);
+	unsigned short p = htons(port);
+	memcpy(a.data() + at, &p, 2);
+
+	return a;
+}
+
+static QByteArray sp_set_request(const QString &host, quint16 port, unsigned char cmd1)
+{
+	// detect for IP addresses
+	QHostAddress addr;
+	if(addr.setAddress(host))
+		return sp_set_request(addr, port, cmd1);
+
+	QByteArray h = host.toUtf8();
+	h.truncate(255);
+	h = QString::fromUtf8(h).toUtf8(); // delete any partial characters?
+	int hlen = h.length();
+
+	int at = 0;
+	QByteArray a;
+	a.resize(4);
+	aat++ = 0x05; // socks version 5
+	aat++ = cmd1;
+	aat++ = 0x00; // reserved
+	aat++ = 0x03; // address type = domain
+
+	// host
+	a.resize(at+hlen+1);
+	aat++ = hlen;
+	memcpy(a.data() + at, h.data(), hlen);
+	at += hlen;
+
+	// port
+	a.resize(at+2);
+	unsigned short p = htons(port);
+	memcpy(a.data() + at, &p, 2);
+
+	return a;
+}
+
+struct SPS_CONNREQ
+{
+	unsigned char version;
+	unsigned char cmd;
+	int address_type;
+	QString host;
+	QHostAddress addr;
+	quint16 port;
+};
+
+static int sp_get_request(QByteArray *from, SPS_CONNREQ *s)
+{
+	int full_len = 4;
+	if((int)from->size() < full_len)
+		return 0;
+
+	QString host;
+	QHostAddress addr;
+	unsigned char atype = from->at(3);
+
+	if(atype == 0x01) {
+		full_len += 4;
+		if((int)from->size() < full_len)
+			return 0;
+		quint32 ip4;
+		memcpy(&ip4, from->data() + 4, 4);
+		addr.setAddress(ntohl(ip4));
+	}
+	else if(atype == 0x03) {
+		++full_len;
+		if((int)from->size() < full_len)
+			return 0;
+		unsigned char host_len = from->at(4);
+		full_len += host_len;
+		if((int)from->size() < full_len)
+			return 0;
+		QByteArray cs;
+		cs.resize(host_len);
+		memcpy(cs.data(), from->data() + 5, host_len);
+		host = QString::fromLatin1(cs);
+	}
+	else if(atype == 0x04) {
+		full_len += 16;
+		if((int)from->size() < full_len)
+			return 0;
+		quint8 a616;
+		memcpy(a6, from->data() + 4, 16);
+		addr.setAddress(a6);
+	}
+
+	full_len += 2;
+	if((int)from->size() < full_len)
+		return 0;
+
+	QByteArray a = ByteStream::takeArray(from, full_len);
+
+	quint16 p;
+	memcpy(&p, a.data() + full_len - 2, 2);
+
+	s->version = a0;
+	s->cmd = a1;
+	s->address_type = atype;
+	s->host = host;
+	s->addr = addr;
+	s->port = ntohs(p);
+
+	return 1;
+}
+
+enum { StepVersion, StepAuth, StepRequest };
+
+class SocksClient::Private
+{
+public:
+	Private(SocksClient *_q) :
+		sock(_q)
+	{
+	}
+
+	BSocket sock;
+	QString host;
+	int port;
+	QString user, pass;
+	QString real_host;
+	int real_port;
+
+	QByteArray recvBuf;
+	bool active;
+	int step;
+	int authMethod;
+	bool incoming, waiting;
+
+	QString rhost;
+	int rport;
+
+	int pending;
+
+	bool udp;
+	QString udpAddr;
+	int udpPort;
+};
+
+SocksClient::SocksClient(QObject *parent)
+:ByteStream(parent)
+{
+	init();
+
+	d->incoming = false;
+}
+
+SocksClient::SocksClient(int s, QObject *parent)
+:ByteStream(parent)
+{
+	init();
+
+	d->incoming = true;
+	d->waiting = true;
+	d->sock.setSocket(s);
+}
+
+void SocksClient::init()
+{
+	d = new Private(this);
+	connect(&d->sock, SIGNAL(connected()), SLOT(sock_connected()));
+	connect(&d->sock, SIGNAL(connectionClosed()), SLOT(sock_connectionClosed()));
+	connect(&d->sock, SIGNAL(delayedCloseFinished()), SLOT(sock_delayedCloseFinished()));
+	connect(&d->sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+	connect(&d->sock, SIGNAL(bytesWritten(int)), SLOT(sock_bytesWritten(int)));
+	connect(&d->sock, SIGNAL(error(int)), SLOT(sock_error(int)));
+
+	reset(true);
+}
+
+SocksClient::~SocksClient()
+{
+	reset(true);
+	delete d;
+}
+
+void SocksClient::reset(bool clear)
+{
+	if(d->sock.state() != BSocket::Idle)
+		d->sock.close();
+	if(clear)
+		clearReadBuffer();
+	d->recvBuf.resize(0);
+	d->active = false;
+	d->waiting = false;
+	d->udp = false;
+	d->pending = 0;
+}
+
+bool SocksClient::isIncoming() const
+{
+	return d->incoming;
+}
+
+void SocksClient::setAuth(const QString &user, const QString &pass)
+{
+	d->user = user;
+	d->pass = pass;
+}
+
+void SocksClient::connectToHost(const QString &proxyHost, int proxyPort, const QString &host, int port, bool udpMode)
+{
+	reset(true);
+
+	d->host = proxyHost;
+	d->port = proxyPort;
+	d->real_host = host;
+	d->real_port = port;
+	d->udp = udpMode;
+
+#ifdef PROX_DEBUG
+	fprintf(stderr, "SocksClient: Connecting to %s:%d", qPrintable(proxyHost), proxyPort);
+	if(d->user.isEmpty())
+		fprintf(stderr, "\n");
+	else
+		fprintf(stderr, ", auth {%s,%s}\n", qPrintable(d->user), qPrintable(d->pass));
+#endif
+	d->sock.connectToHost(d->host, d->port);
+}
+
+bool SocksClient::isOpen() const
+{
+	return d->active;
+}
+
+void SocksClient::close()
+{
+	d->sock.close();
+	if(d->sock.bytesToWrite() == 0)
+		reset();
+}
+
+void SocksClient::writeData(const QByteArray &buf)
+{
+#ifdef PROX_DEBUG
+	// show hex
+	fprintf(stderr, "SocksClient: client write { ");
+	for(int n = 0; n < (int)buf.size(); ++n)
+		fprintf(stderr, "%02X ", (unsigned char)bufn);
+	fprintf(stderr, " } \n");
+#endif
+	d->pending += buf.size();
+	d->sock.write(buf);
+}
+
+void SocksClient::write(const QByteArray &buf)
+{
+	if(d->active && !d->udp)
+		d->sock.write(buf);
+}
+
+QByteArray SocksClient::read(int bytes)
+{
+	return ByteStream::read(bytes);
+}
+
+int SocksClient::bytesAvailable() const
+{
+	return ByteStream::bytesAvailable();
+}
+
+int SocksClient::bytesToWrite() const
+{
+	if(d->active)
+		return d->sock.bytesToWrite();
+	else
+		return 0;
+}
+
+void SocksClient::sock_connected()
+{
+#ifdef PROX_DEBUG
+	fprintf(stderr, "SocksClient: Connected\n");
+#endif
+
+	d->step = StepVersion;
+	writeData(spc_set_version());
+}
+
+void SocksClient::sock_connectionClosed()
+{
+	if(d->active) {
+		reset();
+		connectionClosed();
+	}
+	else {
+		error(ErrProxyNeg);
+	}
+}
+
+void SocksClient::sock_delayedCloseFinished()
+{
+	if(d->active) {
+		reset();
+		delayedCloseFinished();
+	}
+}
+
+void SocksClient::sock_readyRead()
+{
+	QByteArray block = d->sock.read();
+
+	if(!d->active) {
+		if(d->incoming)
+			processIncoming(block);
+		else
+			processOutgoing(block);
+	}
+	else {
+		if(!d->udp) {
+			appendRead(block);
+			readyRead();
+		}
+	}
+}
+
+void SocksClient::processOutgoing(const QByteArray &block)
+{
+#ifdef PROX_DEBUG
+	// show hex
+	fprintf(stderr, "SocksClient: client recv { ");
+	for(int n = 0; n < (int)block.size(); ++n)
+		fprintf(stderr, "%02X ", (unsigned char)blockn);
+	fprintf(stderr, " } \n");
+#endif
+	ByteStream::appendArray(&d->recvBuf, block);
+
+	if(d->step == StepVersion) {
+		SPSS_VERSION s;
+		int r = sps_get_version(&d->recvBuf, &s);
+		if(r == -1) {
+			reset(true);
+			error(ErrProxyNeg);
+			return;
+		}
+		else if(r == 1) {
+			if(s.version != 0x05 || s.method == 0xff) {
+#ifdef PROX_DEBUG
+				fprintf(stderr, "SocksClient: Method selection failed\n");
+#endif
+				reset(true);
+				error(ErrProxyNeg);
+				return;
+			}
+
+			QString str;
+			if(s.method == 0x00) {
+				str = "None";
+				d->authMethod = AuthNone;
+			}
+			else if(s.method == 0x02) {
+				str = "Username/Password";
+				d->authMethod = AuthUsername;
+			}
+			else {
+#ifdef PROX_DEBUG
+				fprintf(stderr, "SocksClient: Server wants to use unknown method '%02x'\n", s.method);
+#endif
+				reset(true);
+				error(ErrProxyNeg);
+				return;
+			}
+
+			if(d->authMethod == AuthNone) {
+				// no auth, go straight to the request
+				do_request();
+			}
+			else if(d->authMethod == AuthUsername) {
+				d->step = StepAuth;
+#ifdef PROX_DEBUG
+				fprintf(stderr, "SocksClient: Authenticating Username ...\n");
+#endif
+				writeData(spc_set_authUsername(d->user.toLatin1(), d->pass.toLatin1()));
+			}
+		}
+	}
+	if(d->step == StepAuth) {
+		if(d->authMethod == AuthUsername) {
+			SPSS_AUTHUSERNAME s;
+			int r = sps_get_authUsername(&d->recvBuf, &s);
+			if(r == -1) {
+				reset(true);
+				error(ErrProxyNeg);
+				return;
+			}
+			else if(r == 1) {
+				if(s.version != 0x01) {
+					reset(true);
+					error(ErrProxyNeg);
+					return;
+				}
+				if(!s.success) {
+					reset(true);
+					error(ErrProxyAuth);
+					return;
+				}
+
+				do_request();
+			}
+		}
+	}
+	else if(d->step == StepRequest) {
+		SPS_CONNREQ s;
+		int r = sp_get_request(&d->recvBuf, &s);
+		if(r == -1) {
+			reset(true);
+			error(ErrProxyNeg);
+			return;
+		}
+		else if(r == 1) {
+			if(s.cmd != RET_SUCCESS) {
+#ifdef PROX_DEBUG
+				fprintf(stderr, "SocksClient: client << Error >> %02x\n", s.cmd);
+#endif
+				reset(true);
+				if(s.cmd == RET_UNREACHABLE)
+					error(ErrHostNotFound);
+				else if(s.cmd == RET_CONNREFUSED)
+					error(ErrConnectionRefused);
+				else
+					error(ErrProxyNeg);
+				return;
+			}
+
+#ifdef PROX_DEBUG
+			fprintf(stderr, "SocksClient: client << Success >>\n");
+#endif
+			if(d->udp) {
+				if(s.address_type == 0x03)
+					d->udpAddr = s.host;
+				else
+					d->udpAddr = s.addr.toString();
+				d->udpPort = s.port;
+			}
+
+			d->active = true;
+
+			QPointer<QObject> self = this;
+			connected();
+			if(!self)
+				return;
+
+			if(!d->recvBuf.isEmpty()) {
+				appendRead(d->recvBuf);
+				d->recvBuf.resize(0);
+				readyRead();
+			}
+		}
+	}
+}
+
+void SocksClient::do_request()
+{
+#ifdef PROX_DEBUG
+	fprintf(stderr, "SocksClient: Requesting ...\n");
+#endif
+	d->step = StepRequest;
+	int cmd = d->udp ? REQ_UDPASSOCIATE : REQ_CONNECT;
+	QByteArray buf;
+	if(!d->real_host.isEmpty())
+		buf = sp_set_request(d->real_host, d->real_port, cmd);
+	else
+		buf = sp_set_request(QHostAddress(), 0, cmd);
+	writeData(buf);
+}
+
+void SocksClient::sock_bytesWritten(int x)
+{
+	int bytes = x;
+	if(d->pending >= bytes) {
+		d->pending -= bytes;
+		bytes = 0;
+	}
+	else {
+		bytes -= d->pending;
+		d->pending = 0;
+	}
+	if(bytes > 0)
+		bytesWritten(bytes);
+}
+
+void SocksClient::sock_error(int x)
+{
+	if(d->active) {
+		reset();
+		error(ErrRead);
+	}
+	else {
+		reset(true);
+		if(x == BSocket::ErrHostNotFound)
+			error(ErrProxyConnect);
+		else if(x == BSocket::ErrConnectionRefused)
+			error(ErrProxyConnect);
+		else if(x == BSocket::ErrRead)
+			error(ErrProxyNeg);
+	}
+}
+
+void SocksClient::serve()
+{
+	d->waiting = false;
+	d->step = StepVersion;
+	continueIncoming();
+}
+
+void SocksClient::processIncoming(const QByteArray &block)
+{
+#ifdef PROX_DEBUG
+	// show hex
+	fprintf(stderr, "SocksClient: server recv { ");
+	for(int n = 0; n < (int)block.size(); ++n)
+		fprintf(stderr, "%02X ", (unsigned char)blockn);
+	fprintf(stderr, " } \n");
+#endif
+	ByteStream::appendArray(&d->recvBuf, block);
+
+	if(!d->waiting)
+		continueIncoming();
+}
+
+void SocksClient::continueIncoming()
+{
+	if(d->recvBuf.isEmpty())
+		return;
+
+	if(d->step == StepVersion) {
+		SPCS_VERSION s;
+		int r = spc_get_version(&d->recvBuf, &s);
+		if(r == -1) {
+			reset(true);
+			error(ErrProxyNeg);
+			return;
+		}
+		else if(r == 1) {
+			if(s.version != 0x05) {
+				reset(true);
+				error(ErrProxyNeg);
+				return;
+			}
+
+			int methods = 0;
+			for(int n = 0; n < (int)s.methodList.size(); ++n) {
+				unsigned char c = s.methodListn;
+				if(c == 0x00)
+					methods |= AuthNone;
+				else if(c == 0x02)
+					methods |= AuthUsername;
+			}
+			d->waiting = true;
+			incomingMethods(methods);
+		}
+	}
+	else if(d->step == StepAuth) {
+		SPCS_AUTHUSERNAME s;
+		int r = spc_get_authUsername(&d->recvBuf, &s);
+		if(r == -1) {
+			reset(true);
+			error(ErrProxyNeg);
+			return;
+		}
+		else if(r == 1) {
+			d->waiting = true;
+			incomingAuth(s.user, s.pass);
+		}
+	}
+	else if(d->step == StepRequest) {
+		SPS_CONNREQ s;
+		int r = sp_get_request(&d->recvBuf, &s);
+		if(r == -1) {
+			reset(true);
+			error(ErrProxyNeg);
+			return;
+		}
+		else if(r == 1) {
+			d->waiting = true;
+			if(s.cmd == REQ_CONNECT) {
+				if(!s.host.isEmpty())
+					d->rhost = s.host;
+				else
+					d->rhost = s.addr.toString();
+				d->rport = s.port;
+				incomingConnectRequest(d->rhost, d->rport);
+			}
+			else if(s.cmd == REQ_UDPASSOCIATE) {
+				incomingUDPAssociateRequest();
+			}
+			else {
+				requestDeny();
+				return;
+			}
+		}
+	}
+}
+
+void SocksClient::chooseMethod(int method)
+{
+	if(d->step != StepVersion || !d->waiting)
+		return;
+
+	unsigned char c;
+	if(method == AuthNone) {
+		d->step = StepRequest;
+		c = 0x00;
+	}
+	else {
+		d->step = StepAuth;
+		c = 0x02;
+	}
+
+	// version response
+	d->waiting = false;
+	writeData(sps_set_version(c));
+	continueIncoming();
+}
+
+void SocksClient::authGrant(bool b)
+{
+	if(d->step != StepAuth || !d->waiting)
+		return;
+
+	if(b)
+		d->step = StepRequest;
+
+	// auth response
+	d->waiting = false;
+	writeData(sps_set_authUsername(b));
+	if(!b) {
+		reset(true);
+		return;
+	}
+	continueIncoming();
+}
+
+void SocksClient::requestDeny()
+{
+	if(d->step != StepRequest || !d->waiting)
+		return;
+
+	// response
+	d->waiting = false;
+	writeData(sp_set_request(d->rhost, d->rport, RET_UNREACHABLE));
+	reset(true);
+}
+
+void SocksClient::grantConnect()
+{
+	if(d->step != StepRequest || !d->waiting)
+		return;
+
+	// response
+	d->waiting = false;
+	writeData(sp_set_request(d->rhost, d->rport, RET_SUCCESS));
+	d->active = true;
+#ifdef PROX_DEBUG
+	fprintf(stderr, "SocksClient: server << Success >>\n");
+#endif
+
+	if(!d->recvBuf.isEmpty()) {
+		appendRead(d->recvBuf);
+		d->recvBuf.resize(0);
+		readyRead();
+	}
+}
+
+void SocksClient::grantUDPAssociate(const QString &relayHost, int relayPort)
+{
+	if(d->step != StepRequest || !d->waiting)
+		return;
+
+	// response
+	d->waiting = false;
+	writeData(sp_set_request(relayHost, relayPort, RET_SUCCESS));
+	d->udp = true;
+	d->active = true;
+#ifdef PROX_DEBUG
+	fprintf(stderr, "SocksClient: server << Success >>\n");
+#endif
+
+	if(!d->recvBuf.isEmpty())
+		d->recvBuf.resize(0);
+}
+
+QHostAddress SocksClient::peerAddress() const
+{
+	return d->sock.peerAddress();
+}
+
+quint16 SocksClient::peerPort() const
+{
+	return d->sock.peerPort();
+}
+
+QString SocksClient::udpAddress() const
+{
+	return d->udpAddr;
+}
+
+quint16 SocksClient::udpPort() const
+{
+	return d->udpPort;
+}
+
+SocksUDP *SocksClient::createUDP(const QString &host, int port, const QHostAddress &routeAddr, int routePort)
+{
+	return new SocksUDP(this, host, port, routeAddr, routePort);
+}
+
+//----------------------------------------------------------------------------
+// SocksServer
+//----------------------------------------------------------------------------
+class SocksServer::Private
+{
+public:
+	Private(SocksServer *_q) :
+		serv(_q)
+	{
+	}
+
+	ServSock serv;
+	QList<SocksClient*> incomingConns;
+	QUdpSocket *sd;
+};
+
+SocksServer::SocksServer(QObject *parent)
+:QObject(parent)
+{
+	d = new Private(this);
+	d->sd = 0;
+	connect(&d->serv, SIGNAL(connectionReady(int)), SLOT(connectionReady(int)));
+}
+
+SocksServer::~SocksServer()
+{
+	stop();
+	while (d->incomingConns.count()) {
+		delete d->incomingConns.takeFirst();
+	}
+	delete d;
+}
+
+bool SocksServer::isActive() const
+{
+	return d->serv.isActive();
+}
+
+bool SocksServer::listen(quint16 port, bool udp)
+{
+	stop();
+	if(!d->serv.listen(port))
+		return false;
+	if(udp) {
+		d->sd = new QUdpSocket(this);
+		if(!d->sd->bind(QHostAddress::LocalHost, port)) {
+			delete d->sd;
+			d->sd = 0;
+			d->serv.stop();
+			return false;
+		}
+		connect(d->sd, SIGNAL(readyRead()), SLOT(sd_activated()));
+	}
+	return true;
+}
+
+void SocksServer::stop()
+{
+	delete d->sd;
+	d->sd = 0;
+	d->serv.stop();
+}
+
+int SocksServer::port() const
+{
+	return d->serv.port();
+}
+
+QHostAddress SocksServer::address() const
+{
+	return d->serv.address();
+}
+
+SocksClient *SocksServer::takeIncoming()
+{
+	if(d->incomingConns.isEmpty())
+		return 0;
+
+	SocksClient *c = d->incomingConns.takeFirst();
+
+	// we don't care about errors anymore
+	disconnect(c, SIGNAL(error(int)), this, SLOT(connectionError()));
+
+	// don't serve the connection until the event loop, to give the caller a chance to map signals
+	QTimer::singleShot(0, c, SLOT(serve()));
+
+	return c;
+}
+
+void SocksServer::writeUDP(const QHostAddress &addr, int port, const QByteArray &data)
+{
+	if(d->sd) {
+		d->sd->writeDatagram(data.data(), data.size(), addr, port);
+	}
+}
+
+void SocksServer::connectionReady(int s)
+{
+	SocksClient *c = new SocksClient(s, this);
+	connect(c, SIGNAL(error(int)), this, SLOT(connectionError()));
+	d->incomingConns.append(c);
+	incomingReady();
+}
+
+void SocksServer::connectionError()
+{
+	SocksClient *c = (SocksClient *)sender();
+	d->incomingConns.removeAll(c);
+	c->deleteLater();
+}
+
+void SocksServer::sd_activated()
+{
+	while (d->sd->hasPendingDatagrams()) {
+		QByteArray datagram;
+		QHostAddress sender;
+		quint16 senderPort;
+		datagram.resize(d->sd->pendingDatagramSize());
+		d->sd->readDatagram(datagram.data(), datagram.size(), &sender, &senderPort);
+		incomingUDP(sender.toString(), senderPort, d->sd->peerAddress(), d->sd->peerPort(), datagram);
+	}
+}
+
+// CS_NAMESPACE_END

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/socks.h Added

@@ -0,0 +1,160 @@
+/*
+ * socks.h - SOCKS5 TCP proxy client/server
+ * Copyright (C) 2003  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CS_SOCKS_H
+#define CS_SOCKS_H
+
+#include "bytestream.h"
+
+// CS_NAMESPACE_BEGIN
+
+class QHostAddress;
+class SocksClient;
+class SocksServer;
+
+class SocksUDP : public QObject
+{
+	Q_OBJECT
+public:
+	~SocksUDP();
+
+	void change(const QString &host, int port);
+	void write(const QByteArray &data);
+
+signals:
+	void packetReady(const QByteArray &data);
+
+private slots:
+	void sd_activated();
+
+private:
+	class Private;
+	Private *d;
+
+	friend class SocksClient;
+	SocksUDP(SocksClient *sc, const QString &host, int port, const QHostAddress &routeAddr, int routePort);
+};
+
+class SocksClient : public ByteStream
+{
+	Q_OBJECT
+public:
+	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
+	enum Method { AuthNone=0x0001, AuthUsername=0x0002 };
+	enum Request { ReqConnect, ReqUDPAssociate };
+	SocksClient(QObject *parent=0);
+	SocksClient(int, QObject *parent=0);
+	~SocksClient();
+
+	bool isIncoming() const;
+
+	// outgoing
+	void setAuth(const QString &user, const QString &pass="");
+	void connectToHost(const QString &proxyHost, int proxyPort, const QString &host, int port, bool udpMode=false);
+
+	// incoming
+	void chooseMethod(int);
+	void authGrant(bool);
+	void requestDeny();
+	void grantConnect();
+	void grantUDPAssociate(const QString &relayHost, int relayPort);
+
+	// from ByteStream
+	bool isOpen() const;
+	void close();
+	void write(const QByteArray &);
+	QByteArray read(int bytes=0);
+	int bytesAvailable() const;
+	int bytesToWrite() const;
+
+	// remote address
+	QHostAddress peerAddress() const;
+	quint16 peerPort() const;
+
+	// udp
+	QString udpAddress() const;
+	quint16 udpPort() const;
+	SocksUDP *createUDP(const QString &host, int port, const QHostAddress &routeAddr, int routePort);
+
+signals:
+	// outgoing
+	void connected();
+
+	// incoming
+	void incomingMethods(int);
+	void incomingAuth(const QString &user, const QString &pass);
+	void incomingConnectRequest(const QString &host, int port);
+	void incomingUDPAssociateRequest();
+
+private slots:
+	void sock_connected();
+	void sock_connectionClosed();
+	void sock_delayedCloseFinished();
+	void sock_readyRead();
+	void sock_bytesWritten(int);
+	void sock_error(int);
+	void serve();
+
+private:
+	class Private;
+	Private *d;
+
+	void init();
+	void reset(bool clear=false);
+	void do_request();
+	void processOutgoing(const QByteArray &);
+	void processIncoming(const QByteArray &);
+	void continueIncoming();
+	void writeData(const QByteArray &a);
+};
+
+class SocksServer : public QObject
+{
+	Q_OBJECT
+public:
+	SocksServer(QObject *parent=0);
+	~SocksServer();
+
+	bool isActive() const;
+	bool listen(quint16 port, bool udp=false);
+	void stop();
+	int port() const;
+	QHostAddress address() const;
+	SocksClient *takeIncoming();
+
+	void writeUDP(const QHostAddress &addr, int port, const QByteArray &data);
+
+signals:
+	void incomingReady();
+	void incomingUDP(const QString &host, int port, const QHostAddress &addr, int sourcePort, const QByteArray &data);
+
+private slots:
+	void connectionReady(int);
+	void connectionError();
+	void sd_activated();
+
+private:
+	class Private;
+	Private *d;
+};
+
+// CS_NAMESPACE_END
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunallocate.cpp Added

@@ -0,0 +1,1455 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stunallocate.h"
+
+#include <QMetaType>
+#include <QHostAddress>
+#include <QTimer>
+#include <QtCrypto>
+#include "objectsession.h"
+#include "stunutil.h"
+#include "stunmessage.h"
+#include "stuntypes.h"
+#include "stuntransaction.h"
+
+// permissions last 5 minutes, update them every 4 minutes
+#define PERM_INTERVAL  (4 * 60 * 1000)
+
+// channels last 10 minutes, update them every 9 minutes
+#define CHAN_INTERVAL  (9 * 60 * 1000)
+
+namespace XMPP {
+
+void releaseAndDeleteLater(QObject *owner, QObject *obj)
+{
+	obj->disconnect(owner);
+	obj->setParent(0);
+	obj->deleteLater();
+}
+
+// return size of channelData packet, or -1
+static int check_channelData(const quint8 *data, int size)
+{
+	// top two bits are never zero for ChannelData
+	if((data0 & 0xc0) == 0)
+		return -1;
+
+	if(size < 4)
+		return -1;
+
+	quint16 len = StunUtil::read16(data + 2);
+	if(size - 4 < (int)len)
+		return -1;
+
+	// data from a stream must be 4 byte aligned
+	int plen = len;
+	int remainder = plen % 4;
+	if(remainder != 0)
+		plen += (4 - remainder);
+
+	int need = plen + 4;
+	if(size < need)
+		return -1;
+
+	return need;
+}
+
+class StunAllocatePermission : public QObject
+{
+	Q_OBJECT
+
+public:
+	QTimer *timer;
+	StunTransactionPool *pool;
+	StunTransaction *trans;
+	QHostAddress stunAddr;
+	int stunPort;
+	QHostAddress addr;
+	bool active;
+
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorProtocol,
+		ErrorCapacity,
+		ErrorForbidden,
+		ErrorRejected,
+		ErrorTimeout
+	};
+
+	StunAllocatePermission(StunTransactionPool *_pool, const QHostAddress &_addr) :
+		QObject(_pool),
+		pool(_pool),
+		trans(0),
+		addr(_addr),
+		active(false)
+	{
+		timer = new QTimer(this);
+		connect(timer, SIGNAL(timeout()), SLOT(timer_timeout()));
+		timer->setSingleShot(true);
+		timer->setInterval(PERM_INTERVAL);
+	}
+
+	~StunAllocatePermission()
+	{
+		cleanup();
+
+		releaseAndDeleteLater(this, timer);
+	}
+
+	void start(const QHostAddress &_addr, int _port)
+	{
+		Q_ASSERT(!active);
+
+		stunAddr = _addr;
+		stunPort = _port;
+
+		doTransaction();
+	}
+
+	static StunAllocate::Error errorToStunAllocateError(Error e)
+	{
+		switch(e)
+		{
+			case ErrorProtocol:
+				return StunAllocate::ErrorProtocol;
+			case ErrorCapacity:
+				return StunAllocate::ErrorCapacity;
+			case ErrorForbidden:
+			case ErrorRejected:
+				return StunAllocate::ErrorRejected;
+			case ErrorTimeout:
+				return StunAllocate::ErrorTimeout;
+			default:
+				return StunAllocate::ErrorGeneric;
+		}
+	}
+
+signals:
+	void ready();
+	void error(XMPP::StunAllocatePermission::Error e, const QString &reason);
+
+private:
+	void cleanup()
+	{
+		delete trans;
+		trans = 0;
+
+		timer->stop();
+
+		active = false;
+	}
+
+	void doTransaction()
+	{
+		Q_ASSERT(!trans);
+		trans = new StunTransaction(this);
+		connect(trans, SIGNAL(createMessage(const QByteArray &)), SLOT(trans_createMessage(const QByteArray &)));
+		connect(trans, SIGNAL(finished(const XMPP::StunMessage &)), SLOT(trans_finished(const XMPP::StunMessage &)));
+		connect(trans, SIGNAL(error(XMPP::StunTransaction::Error)), SLOT(trans_error(XMPP::StunTransaction::Error)));
+		trans->start(pool, stunAddr, stunPort);
+	}
+
+	void restartTimer()
+	{
+		timer->start();
+	}
+
+private slots:
+	void trans_createMessage(const QByteArray &transactionId)
+	{
+		// CreatePermission
+		StunMessage message;
+		message.setMethod(StunTypes::CreatePermission);
+		message.setId((const quint8 *)transactionId.data());
+
+		QList<StunMessage::Attribute> list;
+
+		// we only do one address per permission request, because
+		//   otherwise if we receive an error it would be ambiguous
+		//   as to which address the error applies to
+
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::XOR_PEER_ADDRESS;
+			a.value = StunTypes::createXorPeerAddress(addr, 0, message.magic(), message.id());
+			list += a;
+		}
+
+		message.setAttributes(list);
+
+		trans->setMessage(message);
+	}
+
+	void trans_finished(const XMPP::StunMessage &response)
+	{
+		delete trans;
+		trans = 0;
+
+		bool err = false;
+		int code;
+		QString reason;
+		if(response.mclass() == StunMessage::ErrorResponse)
+		{
+			if(!StunTypes::parseErrorCode(response.attribute(StunTypes::ERROR_CODE), &code, &reason))
+			{
+				cleanup();
+				emit error(ErrorProtocol, "Unable to parse ERROR-CODE in error response.");
+				return;
+			}
+
+			err = true;
+		}
+
+		if(err)
+		{
+			cleanup();
+
+			if(code == StunTypes::InsufficientCapacity)
+				emit error(ErrorCapacity, reason);
+			else if(code == StunTypes::Forbidden)
+				emit error(ErrorForbidden, reason);
+			else
+				emit error(ErrorRejected, reason);
+
+			return;
+		}
+
+		restartTimer();
+
+		if(!active)
+		{
+			active = true;
+			emit ready();
+		}
+	}
+
+	void trans_error(XMPP::StunTransaction::Error e)
+	{
+		cleanup();
+
+		if(e == XMPP::StunTransaction::ErrorTimeout)
+			emit error(ErrorTimeout, "Request timed out.");
+		else
+			emit error(ErrorGeneric, "Generic transaction error.");
+	}
+
+	void timer_timeout()
+	{
+		doTransaction();
+	}
+};
+
+class StunAllocateChannel : public QObject
+{
+	Q_OBJECT
+
+public:
+	QTimer *timer;
+	StunTransactionPool *pool;
+	StunTransaction *trans;
+	QHostAddress stunAddr;
+	int stunPort;
+	int channelId;
+	QHostAddress addr;
+	int port;
+	bool active;
+
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorProtocol,
+		ErrorCapacity,
+		ErrorForbidden,
+		ErrorRejected,
+		ErrorTimeout
+	};
+
+	StunAllocateChannel(StunTransactionPool *_pool, int _channelId, const QHostAddress &_addr, int _port) :
+		QObject(_pool),
+		pool(_pool),
+		trans(0),
+		channelId(_channelId),
+		addr(_addr),
+		port(_port),
+		active(false)
+	{
+		timer = new QTimer(this);
+		connect(timer, SIGNAL(timeout()), SLOT(timer_timeout()));
+		timer->setSingleShot(true);
+		timer->setInterval(CHAN_INTERVAL);
+	}
+
+	~StunAllocateChannel()
+	{
+		cleanup();
+
+		releaseAndDeleteLater(this, timer);
+	}
+
+	void start(const QHostAddress &_addr, int _port)
+	{
+		Q_ASSERT(!active);
+
+		stunAddr = _addr;
+		stunPort = _port;
+
+		doTransaction();
+	}
+
+	static StunAllocate::Error errorToStunAllocateError(Error e)
+	{
+		switch(e)
+		{
+			case ErrorProtocol:
+				return StunAllocate::ErrorProtocol;
+			case ErrorCapacity:
+				return StunAllocate::ErrorCapacity;
+			case ErrorForbidden:
+			case ErrorRejected:
+				return StunAllocate::ErrorRejected;
+			case ErrorTimeout:
+				return StunAllocate::ErrorTimeout;
+			default:
+				return StunAllocate::ErrorGeneric;
+		}
+	}
+
+signals:
+	void ready();
+	void error(XMPP::StunAllocateChannel::Error e, const QString &reason);
+
+private:
+	void cleanup()
+	{
+		delete trans;
+		trans = 0;
+
+		timer->stop();
+
+		channelId = -1;
+		active = false;
+	}
+
+	void doTransaction()
+	{
+		Q_ASSERT(!trans);
+		trans = new StunTransaction(this);
+		connect(trans, SIGNAL(createMessage(const QByteArray &)), SLOT(trans_createMessage(const QByteArray &)));
+		connect(trans, SIGNAL(finished(const XMPP::StunMessage &)), SLOT(trans_finished(const XMPP::StunMessage &)));
+		connect(trans, SIGNAL(error(XMPP::StunTransaction::Error)), SLOT(trans_error(XMPP::StunTransaction::Error)));
+		trans->start(pool, stunAddr, stunPort);
+	}
+
+	void restartTimer()
+	{
+		timer->start();
+	}
+
+private slots:
+	void trans_createMessage(const QByteArray &transactionId)
+	{
+		// ChannelBind
+		StunMessage message;
+		message.setMethod(StunTypes::ChannelBind);
+		message.setId((const quint8 *)transactionId.data());
+
+		QList<StunMessage::Attribute> list;
+
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::CHANNEL_NUMBER;
+			a.value = StunTypes::createChannelNumber(channelId);
+			list += a;
+		}
+
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::XOR_PEER_ADDRESS;
+			a.value = StunTypes::createXorPeerAddress(addr, port, message.magic(), message.id());
+			list += a;
+		}
+
+		message.setAttributes(list);
+
+		trans->setMessage(message);
+	}
+
+	void trans_finished(const XMPP::StunMessage &response)
+	{
+		delete trans;
+		trans = 0;
+
+		bool err = false;
+		int code;
+		QString reason;
+		if(response.mclass() == StunMessage::ErrorResponse)
+		{
+			if(!StunTypes::parseErrorCode(response.attribute(StunTypes::ERROR_CODE), &code, &reason))
+			{
+				cleanup();
+				emit error(ErrorProtocol, "Unable to parse ERROR-CODE in error response.");
+				return;
+			}
+
+			err = true;
+		}
+
+		if(err)
+		{
+			cleanup();
+
+			if(code == StunTypes::InsufficientCapacity)
+				emit error(ErrorCapacity, reason);
+			else if(code == StunTypes::Forbidden)
+				emit error(ErrorForbidden, reason);
+			else
+				emit error(ErrorRejected, reason);
+
+			return;
+		}
+
+		restartTimer();
+
+		if(!active)
+		{
+			active = true;
+			emit ready();
+		}
+	}
+
+	void trans_error(XMPP::StunTransaction::Error e)
+	{
+		cleanup();
+
+		if(e == XMPP::StunTransaction::ErrorTimeout)
+			emit error(ErrorTimeout, "Request timed out.");
+		else
+			emit error(ErrorGeneric, "Generic transaction error.");
+	}
+
+	void timer_timeout()
+	{
+		doTransaction();
+	}
+};
+
+class StunAllocate::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum DontFragmentState
+	{
+		DF_Unknown,
+		DF_Supported,
+		DF_Unsupported
+	};
+
+	enum State
+	{
+		Stopped,
+		Starting,
+		Started,
+		Refreshing,
+		Stopping,
+		Erroring // like stopping, but emits error when finished
+	};
+
+	StunAllocate *q;
+	ObjectSession sess;
+	StunTransactionPool *pool;
+	StunTransaction *trans;
+	QHostAddress stunAddr;
+	int stunPort;
+	State state;
+	QString errorString;
+	DontFragmentState dfState;
+	QString clientSoftware, serverSoftware;
+	QHostAddress reflexiveAddress, relayedAddress;
+	int reflexivePort, relayedPort;
+	StunMessage msg;
+	int allocateLifetime;
+	QTimer *allocateRefreshTimer;
+	QList<StunAllocatePermission*> perms;
+	QList<StunAllocateChannel*> channels;
+	QList<QHostAddress> permsOut;
+	QList<StunAllocate::Channel> channelsOut;
+	int erroringCode;
+	QString erroringString;
+
+	Private(StunAllocate *_q) :
+		QObject(_q),
+		q(_q),
+		sess(this),
+		pool(0),
+		trans(0),
+		state(Stopped),
+		dfState(DF_Unknown),
+		erroringCode(-1)
+	{
+		allocateRefreshTimer = new QTimer(this);
+		connect(allocateRefreshTimer, SIGNAL(timeout()), SLOT(refresh()));
+		allocateRefreshTimer->setSingleShot(true);
+	}
+
+	~Private()
+	{
+		cleanup();
+
+		releaseAndDeleteLater(this, allocateRefreshTimer);
+	}
+
+	void start(const QHostAddress &_addr = QHostAddress(), int _port = -1)
+	{
+		Q_ASSERT(state == Stopped);
+
+		stunAddr = _addr;
+		stunPort = _port;
+
+		state = Starting;
+		doTransaction();
+	}
+
+	void stop()
+	{
+		// erroring already?  no need to do anything
+		if(state == Erroring)
+			return;
+
+		Q_ASSERT(state == Started);
+
+		cleanupTasks();
+		state = Stopping;
+		doTransaction();
+	}
+
+	void stopWithError(int code, const QString &str)
+	{
+		Q_ASSERT(state == Started);
+
+		cleanupTasks();
+		erroringCode = code;
+		erroringString = str;
+		state = Erroring;
+		doTransaction();
+	}
+
+	void setPermissions(const QList<QHostAddress> &newPerms)
+	{
+		// if currently erroring out, skip
+		if(state == Erroring)
+			return;
+
+		Q_ASSERT(state == Started);
+
+		int freeCount = 0;
+
+		// removed?
+		for(int n = 0; n < perms.count(); ++n)
+		{
+			bool found = false;
+			for(int k = 0; k < newPerms.count(); ++k)
+			{
+				if(newPermsk == permsn->addr)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+			{
+				// delete related channels
+				for(int j = 0; j < channels.count(); ++j)
+				{
+					if(channelsj->addr == permsn->addr)
+					{
+						delete channelsj;
+						channels.removeAt(j);
+						--j; // adjust position
+					}
+				}
+
+				++freeCount;
+
+				delete permsn;
+				perms.removeAt(n);
+				--n; // adjust position
+			}
+		}
+
+		if(freeCount > 0)
+		{
+			// removals count as a change, so emit the signal
+			sess.deferExclusive(q, "permissionsChanged");
+
+			// wake up inactive perms now that we've freed space
+			for(int n = 0; n < perms.count(); ++n)
+			{
+				if(!permsn->active)
+					permsn->start(stunAddr, stunPort);
+			}
+		}
+
+		// added?
+		for(int n = 0; n < newPerms.count(); ++n)
+		{
+			bool found = false;
+			for(int k = 0; k < perms.count(); ++k)
+			{
+				if(permsk->addr == newPermsn)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+			{
+				StunAllocatePermission *perm = new StunAllocatePermission(pool, newPermsn);
+				connect(perm, SIGNAL(ready()), SLOT(perm_ready()));
+				connect(perm, SIGNAL(error(XMPP::StunAllocatePermission::Error, const QString &)), SLOT(perm_error(XMPP::StunAllocatePermission::Error, const QString &)));
+				perms += perm;
+				perm->start(stunAddr, stunPort);
+			}
+		}
+	}
+
+	void setChannels(const QList<StunAllocate::Channel> &newChannels)
+	{
+		// if currently erroring out, skip
+		if(state == Erroring)
+			return;
+
+		Q_ASSERT(state == Started);
+
+		int freeCount = 0;
+
+		// removed?
+		for(int n = 0; n < channels.count(); ++n)
+		{
+			bool found = false;
+			for(int k = 0; k < newChannels.count(); ++k)
+			{
+				if(newChannelsk.address == channelsn->addr && newChannelsk.port == channelsn->port)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+			{
+				++freeCount;
+
+				delete channelsn;
+				channels.removeAt(n);
+				--n; // adjust position
+			}
+		}
+
+		if(freeCount > 0)
+		{
+			// removals count as a change, so emit the signal
+			sess.deferExclusive(q, "channelsChanged");
+
+			// wake up inactive channels now that we've freed space
+			for(int n = 0; n < channels.count(); ++n)
+			{
+				if(!channelsn->active)
+				{
+					int channelId = getFreeChannelNumber();
+
+					// out of channels?  give up
+					if(channelId == -1)
+						break;
+
+					channelsn->channelId = channelId;
+					channelsn->start(stunAddr, stunPort);
+				}
+			}
+		}
+
+		// added?
+		for(int n = 0; n < newChannels.count(); ++n)
+		{
+			bool found = false;
+			for(int k = 0; k < channels.count(); ++k)
+			{
+				if(channelsk->addr == newChannelsn.address && channelsk->port == newChannelsn.port)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+			{
+				// look up the permission for this channel
+				int at = -1;
+				for(int k = 0; k < perms.count(); ++k)
+				{
+					if(permsk->addr == newChannelsn.address)
+					{
+						at = k;
+						break;
+					}
+				}
+
+				// only install a channel if we have a permission
+				if(at != -1)
+				{
+					int channelId = getFreeChannelNumber();
+
+					StunAllocateChannel *channel = new StunAllocateChannel(pool, channelId, newChannelsn.address, newChannelsn.port);
+					connect(channel, SIGNAL(ready()), SLOT(channel_ready()));
+					connect(channel, SIGNAL(error(XMPP::StunAllocateChannel::Error, const QString &)), SLOT(channel_error(XMPP::StunAllocateChannel::Error, const QString &)));
+					channels += channel;
+
+					if(channelId != -1)
+						channel->start(stunAddr, stunPort);
+				}
+			}
+		}
+	}
+
+	int getFreeChannelNumber()
+	{
+		for(int tryId = 0x4000; tryId <= 0x7fff; ++tryId)
+		{
+			bool found = false;
+			for(int n = 0; n < channels.count(); ++n)
+			{
+				if(channelsn->channelId == tryId)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+				return tryId;
+		}
+
+		return -1;
+	}
+
+	int getChannel(const QHostAddress &addr, int port)
+	{
+		for(int n = 0; n < channels.count(); ++n)
+		{
+			if(channelsn->active && channelsn->addr == addr && channelsn->port == port)
+				return channelsn->channelId;
+		}
+
+		return -1;
+	}
+
+	// note that this function works even for inactive channels, so that
+	//   incoming traffic that is received out-of-order with a
+	//   ChannelBind success response is still processable
+	bool getAddressPort(int channelId, QHostAddress *addr, int *port)
+	{
+		for(int n = 0; n < channels.count(); ++n)
+		{
+			if(channelsn->channelId == channelId)
+			{
+				*addr = channelsn->addr;
+				*port = channelsn->port;
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+private:
+	void cleanup()
+	{
+		sess.reset();
+
+		cleanupTasks();
+
+		erroringCode = -1;
+		erroringString.clear();
+
+		state = Stopped;
+	}
+
+	// stop refreshing, permissions, and channelbinds
+	void cleanupTasks()
+	{
+		delete trans;
+		trans = 0;
+
+		allocateRefreshTimer->stop();
+
+		qDeleteAll(channels);
+		channels.clear();
+		channelsOut.clear();
+
+		qDeleteAll(perms);
+		perms.clear();
+		permsOut.clear();
+	}
+
+	void doTransaction()
+	{
+		Q_ASSERT(!trans);
+		trans = new StunTransaction(this);
+		connect(trans, SIGNAL(createMessage(const QByteArray &)), SLOT(trans_createMessage(const QByteArray &)));
+		connect(trans, SIGNAL(finished(const XMPP::StunMessage &)), SLOT(trans_finished(const XMPP::StunMessage &)));
+		connect(trans, SIGNAL(error(XMPP::StunTransaction::Error)), SLOT(trans_error(XMPP::StunTransaction::Error)));
+		trans->start(pool, stunAddr, stunPort);
+	}
+
+	void restartRefreshTimer()
+	{
+		// refresh 1 minute shy of the lifetime
+		allocateRefreshTimer->start((allocateLifetime - 60) * 1000);
+	}
+
+	bool updatePermsOut()
+	{
+		QList<QHostAddress> newList;
+
+		for(int n = 0; n < perms.count(); ++n)
+		{
+			if(permsn->active)
+				newList += permsn->addr;
+		}
+
+		if(newList == permsOut)
+			return false;
+
+		permsOut = newList;
+		return true;
+	}
+
+	bool updateChannelsOut()
+	{
+		QList<StunAllocate::Channel> newList;
+
+		for(int n = 0; n < channels.count(); ++n)
+		{
+			if(channelsn->active)
+				newList += StunAllocate::Channel(channelsn->addr, channelsn->port);
+		}
+
+		if(newList == channelsOut)
+			return false;
+
+		channelsOut = newList;
+		return true;
+	}
+
+private slots:
+	void refresh()
+	{
+		Q_ASSERT(state == Started);
+
+		state = Refreshing;
+		doTransaction();
+	}
+
+	void trans_createMessage(const QByteArray &transactionId)
+	{
+		if(state == Starting)
+		{
+			// send Allocate request
+			StunMessage message;
+			message.setMethod(StunTypes::Allocate);
+			message.setId((const quint8 *)transactionId.data());
+
+			QList<StunMessage::Attribute> list;
+
+			if(!clientSoftware.isEmpty())
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::SOFTWARE;
+				a.value = StunTypes::createSoftware(clientSoftware);
+				list += a;
+			}
+
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::LIFETIME;
+				a.value = StunTypes::createLifetime(3600);
+				list += a;
+			}
+
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::REQUESTED_TRANSPORT;
+				a.value = StunTypes::createRequestedTransport(17); // 17=UDP
+				list += a;
+			}
+
+			if(dfState == DF_Unknown)
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::DONT_FRAGMENT;
+				list += a;
+			}
+
+			message.setAttributes(list);
+
+			trans->setMessage(message);
+		}
+		else if(state == Stopping || state == Erroring)
+		{
+			StunMessage message;
+			message.setMethod(StunTypes::Refresh);
+			message.setId((const quint8 *)transactionId.data());
+
+			QList<StunMessage::Attribute> list;
+
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::LIFETIME;
+				a.value = StunTypes::createLifetime(0);
+				list += a;
+			}
+
+			message.setAttributes(list);
+
+			trans->setMessage(message);
+		}
+		else if(state == Refreshing)
+		{
+			StunMessage message;
+			message.setMethod(StunTypes::Refresh);
+			message.setId((const quint8 *)transactionId.data());
+
+			QList<StunMessage::Attribute> list;
+
+			{
+				StunMessage::Attribute a;
+				a.type = StunTypes::LIFETIME;
+				a.value = StunTypes::createLifetime(3600);
+				list += a;
+			}
+
+			message.setAttributes(list);
+
+			trans->setMessage(message);
+		}
+	}
+
+	void trans_finished(const XMPP::StunMessage &response)
+	{
+		delete trans;
+		trans = 0;
+
+		bool error = false;
+		int code;
+		QString reason;
+		if(response.mclass() == StunMessage::ErrorResponse)
+		{
+			if(!StunTypes::parseErrorCode(response.attribute(StunTypes::ERROR_CODE), &code, &reason))
+			{
+				cleanup();
+				errorString = "Unable to parse ERROR-CODE in error response.";
+				emit q->error(StunAllocate::ErrorProtocol);
+				return;
+			}
+
+			error = true;
+		}
+
+		if(state == Starting)
+		{
+			if(error)
+			{
+				if(code == StunTypes::UnknownAttribute)
+				{
+					QList<quint16> typeList;
+					if(!StunTypes::parseUnknownAttributes(response.attribute(StunTypes::UNKNOWN_ATTRIBUTES), &typeList))
+					{
+						cleanup();
+						errorString = "Unable to parse UNKNOWN-ATTRIBUTES in 420 (Unknown Attribute) error response.";
+						emit q->error(StunAllocate::ErrorProtocol);
+						return;
+					}
+
+					if(typeList.contains(StunTypes::DONT_FRAGMENT))
+					{
+						dfState = DF_Unsupported;
+
+						// stay in same state, try again
+						doTransaction();
+					}
+					else
+					{
+						cleanup();
+						errorString = reason;
+						emit q->error(StunAllocate::ErrorGeneric);
+					}
+
+					return;
+				}
+				else if(code == StunTypes::AllocationMismatch)
+				{
+					cleanup();
+					errorString = "437 (Allocation Mismatch).";
+					emit q->error(StunAllocate::ErrorMismatch);
+					return;
+				}
+				else if(code == StunTypes::InsufficientCapacity)
+				{
+					cleanup();
+					errorString = reason;
+					emit q->error(StunAllocate::ErrorCapacity);
+					return;
+				}
+				else if(code == StunTypes::Unauthorized)
+				{
+					cleanup();
+					errorString = "Unauthorized";
+					emit q->error(StunAllocate::ErrorAuth);
+					return;
+				}
+				else
+				{
+					cleanup();
+					errorString = reason;
+					emit q->error(StunAllocate::ErrorGeneric);
+					return;
+				}
+			}
+
+			quint32 lifetime;
+			if(!StunTypes::parseLifetime(response.attribute(StunTypes::LIFETIME), &lifetime))
+			{
+				cleanup();
+				errorString = "Unable to parse LIFETIME.";
+				emit q->error(StunAllocate::ErrorProtocol);
+				return;
+			}
+
+			QHostAddress raddr;
+			quint16 rport;
+			if(!StunTypes::parseXorRelayedAddress(response.attribute(StunTypes::XOR_RELAYED_ADDRESS), response.magic(), response.id(), &raddr, &rport))
+			{
+				cleanup();
+				errorString = "Unable to parse XOR-RELAYED-ADDRESS.";
+				emit q->error(StunAllocate::ErrorProtocol);
+				return;
+			}
+
+			QHostAddress saddr;
+			quint16 sport;
+			if(!StunTypes::parseXorMappedAddress(response.attribute(StunTypes::XOR_MAPPED_ADDRESS), response.magic(), response.id(), &saddr, &sport))
+			{
+				cleanup();
+				errorString = "Unable to parse XOR-MAPPED-ADDRESS.";
+				emit q->error(StunAllocate::ErrorProtocol);
+				return;
+			}
+
+			if(lifetime < 120)
+			{
+				state = Started; // stopWithError requires this
+				stopWithError(StunAllocate::ErrorProtocol,
+					"LIFETIME is less than two minutes.  That is ridiculous.");
+				return;
+			}
+
+			QString str;
+			if(StunTypes::parseSoftware(response.attribute(StunTypes::SOFTWARE), &str))
+			{
+				serverSoftware = str;
+			}
+
+			allocateLifetime = lifetime;
+			relayedAddress = raddr;
+			relayedPort = rport;
+			reflexiveAddress = saddr;
+			reflexivePort = sport;
+
+			if(dfState == DF_Unknown)
+				dfState = DF_Supported;
+
+			state = Started;
+			restartRefreshTimer();
+
+			emit q->started();
+		}
+		else if(state == Stopping || state == Erroring)
+		{
+			if(error)
+			{
+				// AllocationMismatch on session cancel doesn't count as an error
+				if(code != StunTypes::AllocationMismatch)
+				{
+					cleanup();
+					errorString = reason;
+					emit q->error(StunAllocate::ErrorGeneric);
+					return;
+				}
+			}
+
+			if(state == Stopping)
+			{
+				// cleanup will set the state to Stopped
+				cleanup();
+				emit q->stopped();
+			}
+			else // Erroring
+			{
+				int code = erroringCode;
+				QString str = erroringString;
+
+				// cleanup will set the state to Stopped
+				cleanup();
+				errorString = str;
+				emit q->error((StunAllocate::Error)code);
+			}
+		}
+		else if(state == Refreshing)
+		{
+			if(error)
+			{
+				cleanup();
+				errorString = reason;
+				emit q->error(StunAllocate::ErrorRejected);
+				return;
+			}
+
+			quint32 lifetime;
+			if(!StunTypes::parseLifetime(response.attribute(StunTypes::LIFETIME), &lifetime))
+			{
+				cleanup();
+				errorString = "Unable to parse LIFETIME.";
+				emit q->error(StunAllocate::ErrorProtocol);
+				return;
+			}
+
+			allocateLifetime = lifetime;
+
+			state = Started;
+			restartRefreshTimer();
+		}
+	}
+
+	void perm_ready()
+	{
+		if(updatePermsOut())
+			emit q->permissionsChanged();
+	}
+
+	void perm_error(XMPP::StunAllocatePermission::Error e, const QString &reason)
+	{
+		if(e == StunAllocatePermission::ErrorCapacity)
+		{
+			// if we aren't allowed to make anymore permissions,
+			//   don't consider this an error.  the perm stays
+			//   in the list inactive.  we'll try it again if
+			//   any perms get removed.
+			return;
+		}
+		else if(e == StunAllocatePermission::ErrorForbidden)
+		{
+			// silently discard the permission request
+			StunAllocatePermission *perm = (StunAllocatePermission *)sender();
+			QHostAddress addr = perm->addr;
+			delete perm;
+			perms.removeAll(perm);
+			emit q->debugLine(QString("Warning: permission forbidden to %1").arg(addr.toString()));
+			return;
+		}
+
+		cleanup();
+		errorString = reason;
+		emit q->error(StunAllocatePermission::errorToStunAllocateError(e));
+	}
+
+	void channel_ready()
+	{
+		if(updateChannelsOut())
+			emit q->channelsChanged();
+	}
+
+	void channel_error(XMPP::StunAllocateChannel::Error e, const QString &reason)
+	{
+		if(e == StunAllocateChannel::ErrorCapacity)
+		{
+			// if we aren't allowed to make anymore channels,
+			//   don't consider this an error.  the channel stays
+			//   in the list inactive.  we'll try it again if
+			//   any channels get removed.
+			return;
+		}
+
+		cleanup();
+		errorString = reason;
+		emit q->error(StunAllocateChannel::errorToStunAllocateError(e));
+	}
+
+	void trans_error(XMPP::StunTransaction::Error e)
+	{
+		delete trans;
+		trans = 0;
+
+		cleanup();
+
+		if(e == StunTransaction::ErrorTimeout)
+		{
+			errorString = "Request timed out.";
+			emit q->error(StunAllocate::ErrorTimeout);
+		}
+		else
+		{
+			errorString = "Generic transaction error.";
+			emit q->error(StunAllocate::ErrorGeneric);
+		}
+	}
+};
+
+StunAllocate::StunAllocate(StunTransactionPool *pool) :
+	QObject(pool)
+{
+	d = new Private(this);
+	d->pool = pool;
+}
+
+StunAllocate::~StunAllocate()
+{
+	delete d;
+}
+
+void StunAllocate::setClientSoftwareNameAndVersion(const QString &str)
+{
+	d->clientSoftware = str;
+}
+
+void StunAllocate::start()
+{
+	d->start();
+}
+
+void StunAllocate::start(const QHostAddress &addr, int port)
+{
+	d->start(addr, port);
+}
+
+void StunAllocate::stop()
+{
+	d->stop();
+}
+
+QString StunAllocate::serverSoftwareNameAndVersion() const
+{
+	return d->serverSoftware;
+}
+
+QHostAddress StunAllocate::reflexiveAddress() const
+{
+	return d->reflexiveAddress;
+}
+
+int StunAllocate::reflexivePort() const
+{
+	return d->reflexivePort;
+}
+
+QHostAddress StunAllocate::relayedAddress() const
+{
+	return d->relayedAddress;
+}
+
+int StunAllocate::relayedPort() const
+{
+	return d->relayedPort;
+}
+
+QList<QHostAddress> StunAllocate::permissions() const
+{
+	return d->permsOut;
+}
+
+void StunAllocate::setPermissions(const QList<QHostAddress> &perms)
+{
+	d->setPermissions(perms);
+}
+
+QList<StunAllocate::Channel> StunAllocate::channels() const
+{
+	return d->channelsOut;
+}
+
+void StunAllocate::setChannels(const QList<Channel> &channels)
+{
+	d->setChannels(channels);
+}
+
+int StunAllocate::packetHeaderOverhead(const QHostAddress &addr, int port) const
+{
+	int channelId = d->getChannel(addr, port);
+
+	if(channelId != -1)
+	{
+		// overhead of ChannelData
+		if(d->pool->mode() == StunTransaction::Udp)
+			return 4;
+		else // Tcp
+			return 4 + 3; // add 3 for potential padding
+	}
+	else
+	{
+		// we add 3 for potential padding
+		if(d->dfState == StunAllocate::Private::DF_Supported)
+		{
+			// overhead of STUN-based data, with DONT_FRAGMENT
+			return 40 + 3;
+		}
+		else
+		{
+			// overhead of STUN-based data, without DONT-FRAGMENT
+			return 36 + 3;
+		}
+	}
+
+	return -1;
+}
+
+QByteArray StunAllocate::encode(const QByteArray &datagram, const QHostAddress &addr, int port)
+{
+	int channelId = d->getChannel(addr, port);
+
+	if(channelId != -1)
+	{
+		if(datagram.size() > 65535)
+			return QByteArray();
+
+		quint16 num = channelId;
+		quint16 len = datagram.size();
+
+		int plen = len;
+
+		// in tcp mode, round to up to nearest 4 bytes
+		if(d->pool->mode() == StunTransaction::Tcp)
+		{
+			int remainder = plen % 4;
+			if(remainder != 0)
+				plen += (4 - remainder);
+		}
+
+		QByteArray out(4 + plen, 0);
+		StunUtil::write16((quint8 *)out.data(), num);
+		StunUtil::write16((quint8 *)out.data() + 2, len);
+		memcpy(out.data() + 4, datagram.data(), datagram.size());
+
+		return out;
+	}
+	else
+	{
+		StunMessage message;
+		message.setClass(StunMessage::Indication);
+		message.setMethod(StunTypes::Send);
+		QByteArray id = d->pool->generateId();
+		message.setId((const quint8 *)id.data());
+
+		QList<StunMessage::Attribute> list;
+
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::XOR_PEER_ADDRESS;
+			a.value = StunTypes::createXorPeerAddress(addr, port, message.magic(), message.id());
+			list += a;
+		}
+
+		if(d->dfState == StunAllocate::Private::DF_Supported)
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::DONT_FRAGMENT;
+			list += a;
+		}
+
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::DATA;
+			a.value = datagram;
+			list += a;
+		}
+
+		message.setAttributes(list);
+
+		return message.toBinary();
+	}
+}
+
+QByteArray StunAllocate::decode(const QByteArray &encoded, QHostAddress *addr, int *port)
+{
+	if(encoded.size() < 4)
+		return QByteArray();
+
+	quint16 num = StunUtil::read16((const quint8 *)encoded.data());
+	quint16 len = StunUtil::read16((const quint8 *)encoded.data() + 2);
+	if(encoded.size() - 4 < (int)len)
+		return QByteArray();
+
+	if(!d->getAddressPort(num, addr, port))
+		return QByteArray();
+
+	return encoded.mid(4, len);
+}
+
+QByteArray StunAllocate::decode(const StunMessage &encoded, QHostAddress *addr, int *port)
+{
+	QHostAddress paddr;
+	quint16 pport;
+
+	if(!StunTypes::parseXorPeerAddress(encoded.attribute(StunTypes::XOR_PEER_ADDRESS), encoded.magic(), encoded.id(), &paddr, &pport))
+		return QByteArray();
+
+	QByteArray data = encoded.attribute(StunTypes::DATA);
+	if(data.isNull())
+		return QByteArray();
+
+	*addr = paddr;
+	*port = pport;
+	return data;
+}
+
+QString StunAllocate::errorString() const
+{
+	return d->errorString;
+}
+
+bool StunAllocate::containsChannelData(const quint8 *data, int size)
+{
+	return (check_channelData(data, size) != -1 ? true : false);
+}
+
+QByteArray StunAllocate::readChannelData(const quint8 *data, int size)
+{
+	int len = check_channelData(data, size);
+	if(len != -1)
+		return QByteArray((const char *)data, len);
+	else
+		return QByteArray();
+}
+
+}
+
+#include "stunallocate.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunallocate.h Added

@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNALLOCATE_H
+#define STUNALLOCATE_H
+
+#include <QObject>
+#include <QList>
+#include <QHostAddress>
+
+class QByteArray;
+
+namespace XMPP {
+
+class StunMessage;
+class StunTransactionPool;
+
+class StunAllocate : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorTimeout,
+		ErrorAuth,
+		ErrorRejected,
+		ErrorProtocol,
+		ErrorCapacity,
+		ErrorMismatch
+	};
+
+	class Channel
+	{
+	public:
+		QHostAddress address;
+		int port;
+
+		Channel(const QHostAddress &_address, int _port) :
+			address(_address),
+			port(_port)
+		{
+		}
+
+		inline bool operator==(const Channel &other)
+		{
+			if(address == other.address && port == other.port)
+				return true;
+			else
+				return false;
+		}
+
+		inline bool operator!=(const Channel &other)
+		{
+			return !operator==(other);
+		}
+	};
+
+	StunAllocate(StunTransactionPool *pool);
+	~StunAllocate();
+
+	void setClientSoftwareNameAndVersion(const QString &str);
+
+	void start();
+	void start(const QHostAddress &addr, int port); // use addr association
+	void stop();
+
+	QString serverSoftwareNameAndVersion() const;
+
+	QHostAddress reflexiveAddress() const;
+	int reflexivePort() const;
+
+	QHostAddress relayedAddress() const;
+	int relayedPort() const;
+
+	QList<QHostAddress> permissions() const;
+	void setPermissions(const QList<QHostAddress> &perms);
+
+	QList<Channel> channels() const;
+	void setChannels(const QList<Channel> &channels);
+
+	int packetHeaderOverhead(const QHostAddress &addr, int port) const;
+
+	QByteArray encode(const QByteArray &datagram, const QHostAddress &addr, int port);
+	QByteArray decode(const QByteArray &encoded, QHostAddress *addr = 0, int *port = 0);
+	QByteArray decode(const StunMessage &encoded, QHostAddress *addr = 0, int *port = 0);
+
+	QString errorString() const;
+
+	static bool containsChannelData(const quint8 *data, int size);
+	static QByteArray readChannelData(const quint8 *data, int size);
+
+signals:
+	void started();
+	void stopped();
+	void error(XMPP::StunAllocate::Error e);
+
+	// emitted after calling setPermissions()
+	void permissionsChanged();
+
+	// emitted after calling setChannels()
+	void channelsChanged();
+
+	// not DOR-SS/DS safe
+	void debugLine(const QString &line);
+
+private:
+	Q_DISABLE_COPY(StunAllocate)
+
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunbinding.cpp Added

@@ -0,0 +1,300 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stunbinding.h"
+
+#include <QHostAddress>
+#include "stunmessage.h"
+#include "stuntypes.h"
+#include "stuntransaction.h"
+
+namespace XMPP {
+
+class StunBinding::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	StunBinding *q;
+	StunTransactionPool *pool;
+	StunTransaction *trans;
+	QHostAddress stunAddr;
+	int stunPort;
+	QHostAddress addr;
+	int port;
+	QString errorString;
+	bool use_extPriority, use_extIceControlling, use_extIceControlled;
+	quint32 extPriority;
+	bool extUseCandidate;
+	quint64 extIceControlling, extIceControlled;
+	QString stuser, stpass;
+	bool fpRequired;
+
+	Private(StunBinding *_q) :
+		QObject(_q),
+		q(_q),
+		pool(0),
+		trans(0),
+		use_extPriority(false),
+		use_extIceControlling(false),
+		use_extIceControlled(false),
+		extUseCandidate(false),
+		fpRequired(false)
+	{
+	}
+
+	~Private()
+	{
+		delete trans;
+	}
+
+	void start(const QHostAddress &_addr = QHostAddress(), int _port = -1)
+	{
+		Q_ASSERT(!trans);
+
+		stunAddr = _addr;
+		stunPort = _port;
+
+		trans = new StunTransaction(this);
+		connect(trans, SIGNAL(createMessage(const QByteArray &)), SLOT(trans_createMessage(const QByteArray &)));
+		connect(trans, SIGNAL(finished(const XMPP::StunMessage &)), SLOT(trans_finished(const XMPP::StunMessage &)));
+		connect(trans, SIGNAL(error(XMPP::StunTransaction::Error)), SLOT(trans_error(XMPP::StunTransaction::Error)));
+
+		if(!stuser.isEmpty())
+		{
+			trans->setShortTermUsername(stuser);
+			trans->setShortTermPassword(stpass);
+		}
+
+		trans->setFingerprintRequired(fpRequired);
+
+		trans->start(pool, stunAddr, stunPort);
+	}
+
+private slots:
+	void trans_createMessage(const QByteArray &transactionId)
+	{
+		StunMessage message;
+		message.setMethod(StunTypes::Binding);
+		message.setId((const quint8 *)transactionId.data());
+
+		QList<StunMessage::Attribute> list;
+
+		if(use_extPriority)
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::PRIORITY;
+			a.value = StunTypes::createPriority(extPriority);
+			list += a;
+		}
+
+		if(extUseCandidate)
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::USE_CANDIDATE;
+			list += a;
+		}
+
+		if(use_extIceControlling)
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::ICE_CONTROLLING;
+			a.value = StunTypes::createIceControlling(extIceControlling);
+			list += a;
+		}
+
+		if(use_extIceControlled)
+		{
+			StunMessage::Attribute a;
+			a.type = StunTypes::ICE_CONTROLLED;
+			a.value = StunTypes::createIceControlled(extIceControlled);
+			list += a;
+		}
+
+		message.setAttributes(list);
+
+		trans->setMessage(message);
+	}
+
+	void trans_finished(const XMPP::StunMessage &response)
+	{
+		delete trans;
+		trans = 0;
+
+		bool error = false;
+		int code;
+		QString reason;
+		if(response.mclass() == StunMessage::ErrorResponse)
+		{
+			if(!StunTypes::parseErrorCode(response.attribute(StunTypes::ERROR_CODE), &code, &reason))
+			{
+				errorString = "Unable to parse ERROR-CODE in error response.";
+				emit q->error(StunBinding::ErrorProtocol);
+				return;
+			}
+
+			error = true;
+		}
+
+		if(error)
+		{
+			errorString = reason;
+			if(code == StunTypes::RoleConflict)
+				emit q->error(StunBinding::ErrorConflict);
+			else
+				emit q->error(StunBinding::ErrorRejected);
+			return;
+		}
+
+		QHostAddress saddr;
+		quint16 sport = 0;
+
+		QByteArray val;
+		val = response.attribute(StunTypes::XOR_MAPPED_ADDRESS);
+		if(!val.isNull())
+		{
+			if(!StunTypes::parseXorMappedAddress(val, response.magic(), response.id(), &saddr, &sport))
+			{
+				errorString = "Unable to parse XOR-MAPPED-ADDRESS response.";
+				emit q->error(StunBinding::ErrorProtocol);
+				return;
+			}
+		}
+		else
+		{
+			val = response.attribute(StunTypes::MAPPED_ADDRESS);
+			if(!val.isNull())
+			{
+				if(!StunTypes::parseMappedAddress(val, &saddr, &sport))
+				{
+					errorString = "Unable to parse MAPPED-ADDRESS response.";
+					emit q->error(StunBinding::ErrorProtocol);
+					return;
+				}
+			}
+			else
+			{
+				errorString = "Response does not contain XOR-MAPPED-ADDRESS or MAPPED-ADDRESS.";
+				emit q->error(StunBinding::ErrorProtocol);
+				return;
+			}
+		}
+
+		addr = saddr;
+		port = sport;
+		emit q->success();
+	}
+
+	void trans_error(XMPP::StunTransaction::Error e)
+	{
+		delete trans;
+		trans = 0;
+
+		if(e == StunTransaction::ErrorTimeout)
+		{
+			errorString = "Request timed out.";
+			emit q->error(StunBinding::ErrorTimeout);
+		}
+		else
+		{
+			errorString = "Generic transaction error.";
+			emit q->error(StunBinding::ErrorGeneric);
+		}
+	}
+};
+
+StunBinding::StunBinding(StunTransactionPool *pool) :
+	QObject(pool)
+{
+	d = new Private(this);
+	d->pool = pool;
+}
+
+StunBinding::~StunBinding()
+{
+	delete d;
+}
+
+void StunBinding::setPriority(quint32 i)
+{
+	d->use_extPriority = true;
+	d->extPriority = i;
+}
+
+void StunBinding::setUseCandidate(bool enabled)
+{
+	d->extUseCandidate = enabled;
+}
+
+void StunBinding::setIceControlling(quint64 i)
+{
+	d->use_extIceControlling = true;
+	d->extIceControlling = i;
+}
+
+void StunBinding::setIceControlled(quint64 i)
+{
+	d->use_extIceControlled = true;
+	d->extIceControlled = i;
+}
+
+void StunBinding::setShortTermUsername(const QString &username)
+{
+	d->stuser = username;
+}
+
+void StunBinding::setShortTermPassword(const QString &password)
+{
+	d->stpass = password;
+}
+
+void StunBinding::setFingerprintRequired(bool enabled)
+{
+	d->fpRequired = enabled;
+}
+
+void StunBinding::start()
+{
+	d->start();
+}
+
+void StunBinding::start(const QHostAddress &addr, int port)
+{
+	d->start(addr, port);
+}
+
+QHostAddress StunBinding::reflexiveAddress() const
+{
+	return d->addr;
+}
+
+int StunBinding::reflexivePort() const
+{
+	return d->port;
+}
+
+QString StunBinding::errorString() const
+{
+	return d->errorString;
+}
+
+}
+
+#include "stunbinding.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunbinding.h Added

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNBINDING_H
+#define STUNBINDING_H
+
+#include <QObject>
+
+class QHostAddress;
+
+namespace XMPP {
+
+class StunTransactionPool;
+
+class StunBinding : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorTimeout,
+		ErrorRejected,
+		ErrorProtocol,
+		ErrorConflict
+	};
+
+	StunBinding(StunTransactionPool *pool);
+	~StunBinding();
+
+	// for ICE-use only
+	void setPriority(quint32 i);
+	void setUseCandidate(bool enabled);
+	void setIceControlling(quint64 i);
+	void setIceControlled(quint64 i);
+
+	void setShortTermUsername(const QString &username);
+	void setShortTermPassword(const QString &password);
+
+	void setFingerprintRequired(bool enabled);
+
+	void start();
+	void start(const QHostAddress &addr, int port); // use addr association
+
+	QHostAddress reflexiveAddress() const;
+	int reflexivePort() const;
+
+	// non-translatable diagnostic string for convenience
+	QString errorString() const;
+
+signals:
+	void success();
+	void error(XMPP::StunBinding::Error e);
+
+private:
+	Q_DISABLE_COPY(StunBinding)
+
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunmessage.cpp Added

@@ -0,0 +1,733 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stunmessage.h"
+
+#include <QSharedData>
+#include <QtCrypto>
+#include "stunutil.h"
+
+#define ENSURE_D { if(!d) d = new Private; }
+
+namespace XMPP {
+
+using namespace StunUtil;
+
+// some attribute types we need to explicitly support
+enum
+{
+	AttribMessageIntegrity = 0x0008,
+	AttribFingerprint      = 0x8028
+};
+
+// adapted from public domain source by Ross Williams and Eric Durbin
+unsigned long crctable256 =
+{
+	0x00000000L, 0x77073096L, 0xEE0E612CL, 0x990951BAL,
+	0x076DC419L, 0x706AF48FL, 0xE963A535L, 0x9E6495A3L,
+	0x0EDB8832L, 0x79DCB8A4L, 0xE0D5E91EL, 0x97D2D988L,
+	0x09B64C2BL, 0x7EB17CBDL, 0xE7B82D07L, 0x90BF1D91L,
+	0x1DB71064L, 0x6AB020F2L, 0xF3B97148L, 0x84BE41DEL,
+	0x1ADAD47DL, 0x6DDDE4EBL, 0xF4D4B551L, 0x83D385C7L,
+	0x136C9856L, 0x646BA8C0L, 0xFD62F97AL, 0x8A65C9ECL,
+	0x14015C4FL, 0x63066CD9L, 0xFA0F3D63L, 0x8D080DF5L,
+	0x3B6E20C8L, 0x4C69105EL, 0xD56041E4L, 0xA2677172L,
+	0x3C03E4D1L, 0x4B04D447L, 0xD20D85FDL, 0xA50AB56BL,
+	0x35B5A8FAL, 0x42B2986CL, 0xDBBBC9D6L, 0xACBCF940L,
+	0x32D86CE3L, 0x45DF5C75L, 0xDCD60DCFL, 0xABD13D59L,
+	0x26D930ACL, 0x51DE003AL, 0xC8D75180L, 0xBFD06116L,
+	0x21B4F4B5L, 0x56B3C423L, 0xCFBA9599L, 0xB8BDA50FL,
+	0x2802B89EL, 0x5F058808L, 0xC60CD9B2L, 0xB10BE924L,
+	0x2F6F7C87L, 0x58684C11L, 0xC1611DABL, 0xB6662D3DL,
+	0x76DC4190L, 0x01DB7106L, 0x98D220BCL, 0xEFD5102AL,
+	0x71B18589L, 0x06B6B51FL, 0x9FBFE4A5L, 0xE8B8D433L,
+	0x7807C9A2L, 0x0F00F934L, 0x9609A88EL, 0xE10E9818L,
+	0x7F6A0DBBL, 0x086D3D2DL, 0x91646C97L, 0xE6635C01L,
+	0x6B6B51F4L, 0x1C6C6162L, 0x856530D8L, 0xF262004EL,
+	0x6C0695EDL, 0x1B01A57BL, 0x8208F4C1L, 0xF50FC457L,
+	0x65B0D9C6L, 0x12B7E950L, 0x8BBEB8EAL, 0xFCB9887CL,
+	0x62DD1DDFL, 0x15DA2D49L, 0x8CD37CF3L, 0xFBD44C65L,
+	0x4DB26158L, 0x3AB551CEL, 0xA3BC0074L, 0xD4BB30E2L,
+	0x4ADFA541L, 0x3DD895D7L, 0xA4D1C46DL, 0xD3D6F4FBL,
+	0x4369E96AL, 0x346ED9FCL, 0xAD678846L, 0xDA60B8D0L,
+	0x44042D73L, 0x33031DE5L, 0xAA0A4C5FL, 0xDD0D7CC9L,
+	0x5005713CL, 0x270241AAL, 0xBE0B1010L, 0xC90C2086L,
+	0x5768B525L, 0x206F85B3L, 0xB966D409L, 0xCE61E49FL,
+	0x5EDEF90EL, 0x29D9C998L, 0xB0D09822L, 0xC7D7A8B4L,
+	0x59B33D17L, 0x2EB40D81L, 0xB7BD5C3BL, 0xC0BA6CADL,
+	0xEDB88320L, 0x9ABFB3B6L, 0x03B6E20CL, 0x74B1D29AL,
+	0xEAD54739L, 0x9DD277AFL, 0x04DB2615L, 0x73DC1683L,
+	0xE3630B12L, 0x94643B84L, 0x0D6D6A3EL, 0x7A6A5AA8L,
+	0xE40ECF0BL, 0x9309FF9DL, 0x0A00AE27L, 0x7D079EB1L,
+	0xF00F9344L, 0x8708A3D2L, 0x1E01F268L, 0x6906C2FEL,
+	0xF762575DL, 0x806567CBL, 0x196C3671L, 0x6E6B06E7L,
+	0xFED41B76L, 0x89D32BE0L, 0x10DA7A5AL, 0x67DD4ACCL,
+	0xF9B9DF6FL, 0x8EBEEFF9L, 0x17B7BE43L, 0x60B08ED5L,
+	0xD6D6A3E8L, 0xA1D1937EL, 0x38D8C2C4L, 0x4FDFF252L,
+	0xD1BB67F1L, 0xA6BC5767L, 0x3FB506DDL, 0x48B2364BL,
+	0xD80D2BDAL, 0xAF0A1B4CL, 0x36034AF6L, 0x41047A60L,
+	0xDF60EFC3L, 0xA867DF55L, 0x316E8EEFL, 0x4669BE79L,
+	0xCB61B38CL, 0xBC66831AL, 0x256FD2A0L, 0x5268E236L,
+	0xCC0C7795L, 0xBB0B4703L, 0x220216B9L, 0x5505262FL,
+	0xC5BA3BBEL, 0xB2BD0B28L, 0x2BB45A92L, 0x5CB36A04L,
+	0xC2D7FFA7L, 0xB5D0CF31L, 0x2CD99E8BL, 0x5BDEAE1DL,
+	0x9B64C2B0L, 0xEC63F226L, 0x756AA39CL, 0x026D930AL,
+	0x9C0906A9L, 0xEB0E363FL, 0x72076785L, 0x05005713L,
+	0x95BF4A82L, 0xE2B87A14L, 0x7BB12BAEL, 0x0CB61B38L,
+	0x92D28E9BL, 0xE5D5BE0DL, 0x7CDCEFB7L, 0x0BDBDF21L,
+	0x86D3D2D4L, 0xF1D4E242L, 0x68DDB3F8L, 0x1FDA836EL,
+	0x81BE16CDL, 0xF6B9265BL, 0x6FB077E1L, 0x18B74777L,
+	0x88085AE6L, 0xFF0F6A70L, 0x66063BCAL, 0x11010B5CL,
+	0x8F659EFFL, 0xF862AE69L, 0x616BFFD3L, 0x166CCF45L,
+	0xA00AE278L, 0xD70DD2EEL, 0x4E048354L, 0x3903B3C2L,
+	0xA7672661L, 0xD06016F7L, 0x4969474DL, 0x3E6E77DBL,
+	0xAED16A4AL, 0xD9D65ADCL, 0x40DF0B66L, 0x37D83BF0L,
+	0xA9BCAE53L, 0xDEBB9EC5L, 0x47B2CF7FL, 0x30B5FFE9L,
+	0xBDBDF21CL, 0xCABAC28AL, 0x53B39330L, 0x24B4A3A6L,
+	0xBAD03605L, 0xCDD70693L, 0x54DE5729L, 0x23D967BFL,
+	0xB3667A2EL, 0xC4614AB8L, 0x5D681B02L, 0x2A6F2B94L,
+	0xB40BBE37L, 0xC30C8EA1L, 0x5A05DF1BL, 0x2D02EF8DL
+};
+
+class Crc32
+{
+private:
+	quint32 result;
+
+public:
+	Crc32()
+	{
+		clear();
+	}
+
+	void clear()
+	{
+		result = 0xffffffff;
+	}
+
+	void update(const QByteArray &in)
+	{
+		for(int n = 0; n < in.size(); ++n)
+			result = (result >> 8) ^ (crctable(result & 0xff) ^ (quint8)inn);
+	}
+
+	quint32 final()
+	{
+		return result ^= 0xffffffff;
+	}
+
+	static quint32 process(const QByteArray &in)
+	{
+		Crc32 c;
+		c.update(in);
+		return c.final();
+	}
+};
+
+static quint8 magic_cookie4 = { 0x21, 0x12, 0xA4, 0x42 };
+
+// do 3-field check of stun packet
+// returns length of packet not counting the header, or -1 on error
+static int check_and_get_length(const QByteArray &buf)
+{
+	// stun packets are at least 20 bytes
+	if(buf.size() < 20)
+		return -1;
+
+	// minimal 3-field check
+
+	// top 2 bits of packet must be 0
+	if(buf0 & 0xC0)
+		return -1;
+
+	const quint8 *p = (const quint8 *)buf.data();
+	quint16 mlen = read16(p + 2);
+
+	// bottom 2 bits of message length field must be 0
+	if(mlen & 0x03)
+		return -1;
+
+	// (also, the message length should be a reasonable size)
+	if(mlen + 20 > buf.size())
+		return -1;
+
+	// magic cookie must be set
+	if(memcmp(p + 4, magic_cookie, 4) != 0)
+		return -1;
+
+	return mlen;
+}
+
+#define ATTRIBUTE_AREA_START  20
+#define ATTRIBUTE_AREA_MAX    65535
+#define ATTRIBUTE_VALUE_MAX   65531
+
+// note: because the attribute area of the packet has a maximum size of
+//   2^16-1, and each attribute itself has a 4 byte header, it follows that
+//   the maximum size of an attribute's value is 2^16-5.  this means that,
+//   even if padded with up to 3 bytes, the physical size of an attribute's
+//   value will not overflow a 16-bit unsigned integer.
+static quint16 round_up_length(quint16 in)
+{
+	Q_ASSERT(in <= ATTRIBUTE_VALUE_MAX);
+	quint16 out = in;
+	quint16 remainder = out % 4;
+	if(remainder != 0)
+		out += (4 - remainder);
+	return out;
+}
+
+// buf    = entire stun packet
+// offset = byte index of current attribute (first is offset=20)
+// type   = take attribute type
+// len    = take attribute value length (value is at offset + 4)
+// returns offset of next attribute, -1 if no more
+static int get_attribute_props(const QByteArray &buf, int offset, quint16 *type, int *len)
+{
+	Q_ASSERT(offset >= ATTRIBUTE_AREA_START);
+
+	const quint8 *p = (const quint8 *)buf.data();
+
+	// need at least 4 bytes for an attribute
+	if(offset + 4 > buf.size())
+		return -1;
+
+	quint16 _type = read16(p + offset);
+	offset += 2;
+	quint16 _alen = read16(p + offset);
+	offset += 2;
+
+	// get physical length.  stun attributes are 4-byte aligned, and may
+	//   contain 0-3 bytes of padding.
+	quint16 plen = round_up_length(_alen);
+	if(offset + plen > buf.size())
+		return -1;
+
+	*type = _type;
+	*len = _alen;
+	return offset + plen;
+}
+
+// buf    = entire stun packet
+// type   = attribute type to find
+// len    = take attribute value length (value is at offset + 4)
+// next   = take offset of next attribute
+// returns offset of found attribute, -1 if not found
+static int find_attribute(const QByteArray &buf, quint16 type, int *len, int *next = 0)
+{
+	int at = ATTRIBUTE_AREA_START;
+	quint16 _type;
+	int _len;
+	int _next;
+
+	while(1)
+	{
+		_next = get_attribute_props(buf, at, &_type, &_len);
+		if(_next == -1)
+			break;
+		if(_type == type)
+		{
+			*len = _len;
+			if(next)
+				*next = _next;
+			return at;
+		}
+		at = _next;
+	}
+
+	return -1;
+}
+
+// buf  = stun packet to append attribute to
+// type = type of attribute
+// len  = length of value
+// returns offset of new attribute, or -1 if it can't fit
+// note: attribute value is located at offset + 4 and is uninitialized
+// note: padding following attribute is zeroed out
+static int append_attribute_uninitialized(QByteArray *buf, quint16 type, int len)
+{
+	if(len > ATTRIBUTE_VALUE_MAX)
+		return -1;
+
+	quint16 alen = (quint16)len;
+	quint16 plen = round_up_length(alen);
+
+	if((buf->size() - ATTRIBUTE_AREA_START) + 4 + plen > ATTRIBUTE_AREA_MAX)
+		return -1;
+
+	int at = buf->size();
+	buf->resize(buf->size() + 4 + plen);
+	quint8 *p = (quint8 *)buf->data();
+
+	write16(p + at, type);
+	write16(p + at + 2, alen);
+
+	// padding
+	for(int n = 0; n < plen - alen; ++n)
+		pat + alen + n = 0;
+
+	return at;
+}
+
+static quint32 fingerprint_calc(const quint8 *buf, int size)
+{
+	QByteArray region = QByteArray::fromRawData((const char *)buf, size);
+	return Crc32::process(region) ^ 0x5354554e;
+}
+
+static QByteArray message_integrity_calc(const quint8 *buf, int size, const QByteArray &key)
+{
+	QCA::MessageAuthenticationCode hmac("hmac(sha1)", key);
+	QByteArray region = QByteArray::fromRawData((const char *)buf, size);
+	QByteArray result = hmac.process(region).toByteArray();
+	Q_ASSERT(result.size() == 20);
+	return result;
+}
+
+// look for fingerprint attribute and confirm it
+// buf = entire stun packet
+// returns true if fingerprint attribute exists and is correct
+static bool fingerprint_check(const QByteArray &buf)
+{
+	int at, len;
+	at = find_attribute(buf, AttribFingerprint, &len);
+	if(at == -1 || len != 4) // value must be 4 bytes
+		return false;
+
+	const quint8 *p = (const quint8 *)buf.data();
+	quint32 fpval = read32(p + at + 4);
+	quint32 fpcalc = fingerprint_calc(p, at);
+	if(fpval == fpcalc)
+		return true;
+	else
+		return false;
+}
+
+// copy the input buffer and prepare for message integrity checking.  the
+//   packet is truncated after the message-integrity attribute (since nothing
+//   after it is protected), and the packet length is adjusted in the header
+//   accordingly.
+// buf    = input stun packet
+// out    = take output stun packet
+// offset = take offset of message-integrity attribute
+// returns true if message-integrity attribute exists and packet is prepared
+// note: message-integrity value is at offset + 4 and is exactly 20 bytes
+static bool message_integrity_prep(const QByteArray &buf, QByteArray *out, int *offset)
+{
+	int at, len, next;
+	at = find_attribute(buf, AttribMessageIntegrity, &len, &next);
+	if(at == -1 || len != 20) // value must be 20 bytes
+		return false;
+
+	// prepare new attribute area size
+	int i = next - ATTRIBUTE_AREA_START;
+
+	// new value must be divisible by 4
+	if(i % 4 != 0)
+		return false;
+
+	// copy truncated packet
+	*out = buf.mid(0, next);
+
+	// set new length in header
+	quint16 newlen = (quint16)i;
+	write16((quint8 *)out->data() + 2, newlen);
+
+	*offset = at;
+	return true;
+}
+
+// confirm message integrity
+// buf    = prepared stun packet (from message_integrity_prep())
+// offset = offset of message-integrity attribute
+// key    = the HMAC key
+// returns true if correct
+static bool message_integrity_check(const QByteArray &buf, int offset, const QByteArray &key)
+{
+	QByteArray mival = QByteArray::fromRawData(buf.data() + offset + 4, 20);
+	QByteArray micalc = message_integrity_calc((const quint8 *)buf.data(), offset, key);
+	if(mival == micalc)
+		return true;
+	else
+		return false;
+}
+
+class StunMessage::Private : public QSharedData
+{
+public:
+	StunMessage::Class mclass;
+	quint16 method;
+	quint8 magic4;
+	quint8 id12;
+	QList<Attribute> attribs;
+
+	Private()
+	{
+		mclass = (StunMessage::Class)-1;
+		method = 0;
+		memcpy(magic, magic_cookie, 4);
+		memset(id, 0, 12);
+	}
+};
+
+StunMessage::StunMessage() :
+	d(0)
+{
+}
+
+StunMessage::StunMessage(const StunMessage &from) :
+	d(from.d)
+{
+}
+
+StunMessage::~StunMessage()
+{
+}
+
+StunMessage & StunMessage::operator=(const StunMessage &from)
+{
+	d = from.d;
+	return *this;
+}
+
+bool StunMessage::isNull() const
+{
+	return (d ? false : true);
+}
+
+StunMessage::Class StunMessage::mclass() const
+{
+	Q_ASSERT(d);
+	return d->mclass;
+}
+
+quint16 StunMessage::method() const
+{
+	Q_ASSERT(d);
+	return d->method;
+}
+
+const quint8 *StunMessage::magic() const
+{
+	Q_ASSERT(d);
+	return d->magic;
+}
+
+const quint8 *StunMessage::id() const
+{
+	Q_ASSERT(d);
+	return d->id;
+}
+
+QList<StunMessage::Attribute> StunMessage::attributes() const
+{
+	Q_ASSERT(d);
+	return d->attribs;
+}
+
+QByteArray StunMessage::attribute(quint16 type) const
+{
+	Q_ASSERT(d);
+
+	foreach(const Attribute &i, d->attribs)
+	{
+		if(i.type == type)
+			return i.value;
+	}
+	return QByteArray();
+}
+
+void StunMessage::setClass(Class mclass)
+{
+	ENSURE_D
+	d->mclass = mclass;
+}
+
+void StunMessage::setMethod(quint16 method)
+{
+	ENSURE_D
+	d->method = method;
+}
+
+void StunMessage::setMagic(const quint8 *magic)
+{
+	ENSURE_D
+	memcpy(d->magic, magic, 4);
+}
+
+void StunMessage::setId(const quint8 *id)
+{
+	ENSURE_D
+	memcpy(d->id, id, 12);
+}
+
+void StunMessage::setAttributes(const QList<Attribute> &attribs)
+{
+	ENSURE_D
+	d->attribs = attribs;
+}
+
+QByteArray StunMessage::toBinary(int validationFlags, const QByteArray &key) const
+{
+	Q_ASSERT(d);
+
+	// header
+	QByteArray buf(20, 0);
+	quint8 *p = (quint8 *)buf.data();
+
+	quint8 classbits = 0;
+	if(d->mclass == Request)
+		classbits = 0; // 00
+	else if(d->mclass == Indication)
+		classbits = 1; // 01
+	else if(d->mclass == SuccessResponse)
+		classbits = 2; // 10
+	else if(d->mclass == ErrorResponse)
+		classbits = 3; // 11
+	else
+		Q_ASSERT(0);
+
+	// method bits are split into 3 sections
+	quint16 m1, m2, m3;
+	m1 = d->method & 0x0f80; // M7-11
+	m1 <<= 2;
+	m2 = d->method & 0x0070; // M4-6
+	m2 <<= 1;
+	m3 = d->method & 0x000f; // M0-3
+
+	// class bits are split into 2 sections
+	quint16 c1, c2;
+	c1 = classbits & 0x02; // C1
+	c1 <<= 7;
+	c2 = classbits & 0x01; // C0
+	c2 <<= 4;
+
+	quint16 type = m1 | m2 | m3 | c1 | c2;
+	write16(p, type);
+	write16(p + 2, 0);
+	memcpy(p + 4, d->magic, 4);
+	memcpy(p + 8, d->id, 12);
+
+	foreach(const Attribute &i, d->attribs)
+	{
+		int at = append_attribute_uninitialized(&buf, i.type, i.value.size());
+		if(at == -1)
+			return QByteArray();
+
+		p = (quint8 *)buf.data(); // follow the resize
+
+		memcpy(buf.data() + at + 4, i.value.data(), i.value.size());
+	}
+
+	// set attribute area size
+	write16(p + 2, buf.size() - ATTRIBUTE_AREA_START);
+
+	if(validationFlags & MessageIntegrity)
+	{
+		quint16 alen = 20; // size of hmac(sha1)
+		int at = append_attribute_uninitialized(&buf, AttribMessageIntegrity, alen);
+		if(at == -1)
+			return QByteArray();
+
+		p = (quint8 *)buf.data(); // follow the resize
+
+		// set attribute area size to include the new attribute
+		write16(p + 2, buf.size() - ATTRIBUTE_AREA_START);
+
+		// now calculate the hash and fill in the value
+		QByteArray result = message_integrity_calc(p, at, key);
+		Q_ASSERT(result.size() == alen);
+		memcpy(p + at + 4, result.data(), alen);
+	}
+
+	if(validationFlags & Fingerprint)
+	{
+		quint16 alen = 4; // size of crc32
+		int at = append_attribute_uninitialized(&buf, AttribFingerprint, alen);
+		if(at == -1)
+			return QByteArray();
+
+		p = (quint8 *)buf.data(); // follow the resize
+
+		// set attribute area size to include the new attribute
+		write16(p + 2, buf.size() - ATTRIBUTE_AREA_START);
+
+		// now calculate the fingerprint and fill in the value
+		quint32 fpcalc = fingerprint_calc(p, at);
+		write32(p + at + 4, fpcalc);
+	}
+
+	return buf;
+}
+
+StunMessage StunMessage::fromBinary(const QByteArray &a, ConvertResult *result, int validationFlags, const QByteArray &key)
+{
+	int mlen = check_and_get_length(a);
+	if(mlen == -1)
+	{
+		if(result)
+			*result = ErrorFormat;
+		return StunMessage();
+	}
+
+	if(validationFlags & Fingerprint)
+	{
+		if(!fingerprint_check(a))
+		{
+			if(result)
+				*result = ErrorFingerprint;
+			return StunMessage();
+		}
+	}
+
+	QByteArray in;
+
+	if(validationFlags & MessageIntegrity)
+	{
+		int offset;
+		if(!message_integrity_prep(a, &in, &offset))
+		{
+			if(result)
+				*result = ErrorMessageIntegrity;
+			return StunMessage();
+		}
+
+		if(!message_integrity_check(in, offset, key))
+		{
+			if(result)
+				*result = ErrorMessageIntegrity;
+			return StunMessage();
+		}
+	}
+	else
+		in = a;
+
+	// all validating complete, now just parse the packet
+
+	const quint8 *p = (const quint8 *)in.data();
+
+	// method bits are split into 3 sections
+	quint16 m1, m2, m3;
+	m1 = p0 & 0x3e; // M7-11
+	m1 <<= 6;
+	m2 = p1 & 0xe0; // M4-6
+	m2 >>= 1;
+	m3 = p1 & 0x0f; // M0-3
+
+	// class bits are split into 2 sections
+	quint8 c1, c2;
+	c1 = p0 & 0x01; // C1
+	c1 <<= 1;
+	c2 = p1 & 0x10; // C0
+	c2 >>= 4;
+
+	quint16 method = m1 | m2 | m3;
+	quint8 classbits = c1 | c2;
+
+	Class mclass;
+	if(classbits == 0) // 00
+		mclass = Request;
+	else if(classbits == 1) // 01
+		mclass = Indication;
+	else if(classbits == 2) // 10
+		mclass = SuccessResponse;
+	else // 11
+		mclass = ErrorResponse;
+
+	StunMessage out;
+	out.setClass(mclass);
+	out.setMethod(method);
+	out.setMagic(p + 4);
+	out.setId(p + 8);
+
+	QList<Attribute> list;
+	int at = ATTRIBUTE_AREA_START;
+	while(1)
+	{
+		quint16 type;
+		int len;
+		int next;
+
+		next = get_attribute_props(in, at, &type, &len);
+		if(next == -1)
+			break;
+
+		Attribute attrib;
+		attrib.type = type;
+		attrib.value = in.mid(at + 4, len);
+		list += attrib;
+
+		at = next;
+	}
+	out.setAttributes(list);
+
+	if(result)
+		*result = ConvertGood;
+	return out;
+}
+
+bool StunMessage::isProbablyStun(const QByteArray &a)
+{
+	return (check_and_get_length(a) != -1 ? true : false);
+}
+
+StunMessage::Class StunMessage::extractClass(const QByteArray &in)
+{
+	const quint8 *p = (const quint8 *)in.data();
+
+	// class bits are split into 2 sections
+	quint8 c1, c2;
+	c1 = p0 & 0x01; // C1
+	c1 <<= 1;
+	c2 = p1 & 0x10; // C0
+	c2 >>= 4;
+
+	quint8 classbits = c1 | c2;
+
+	Class mclass;
+	if(classbits == 0) // 00
+		mclass = Request;
+	else if(classbits == 1) // 01
+		mclass = Indication;
+	else if(classbits == 2) // 10
+		mclass = SuccessResponse;
+	else // 11
+		mclass = ErrorResponse;
+
+	return mclass;
+}
+
+bool StunMessage::containsStun(const quint8 *data, int size)
+{
+	// check_and_get_length does a full packet check so it works even on a stream
+	return (check_and_get_length(QByteArray::fromRawData((const char *)data, size)) != -1 ? true : false);
+}
+
+QByteArray StunMessage::readStun(const quint8 *data, int size)
+{
+	QByteArray in = QByteArray::fromRawData((const char *)data, size);
+	int mlen = check_and_get_length(in);
+	if(mlen != -1)
+		return QByteArray((const char *)data, mlen + 20);
+	else
+		return QByteArray();
+}
+
+}

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunmessage.h Added

@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNMESSAGE_H
+#define STUNMESSAGE_H
+
+#include <QByteArray>
+#include <QList>
+#include <QSharedDataPointer>
+
+namespace XMPP {
+
+class StunMessage
+{
+public:
+	enum Class
+	{
+		Request,
+		SuccessResponse,
+		ErrorResponse,
+		Indication
+	};
+
+	enum ValidationFlags
+	{
+		Fingerprint      = 0x01,
+
+		// you must have the hmac(sha1) algorithm in QCA to use
+		MessageIntegrity = 0x02
+	};
+
+	enum ConvertResult
+	{
+		ConvertGood,
+		ErrorFormat,
+		ErrorFingerprint,
+		ErrorMessageIntegrity,
+		ErrorConvertUnknown = 64
+	};
+
+	class Attribute
+	{
+	public:
+		quint16 type;
+		QByteArray value;
+	};
+
+	StunMessage();
+	StunMessage(const StunMessage &from);
+	~StunMessage();
+	StunMessage & operator=(const StunMessage &from);
+
+	bool isNull() const;
+	Class mclass() const;
+	quint16 method() const;
+	const quint8 *magic() const; // 4 bytes
+	const quint8 *id() const; // 12 bytes
+	QList<Attribute> attributes() const;
+
+	// returns the first instance or null
+	QByteArray attribute(quint16 type) const;
+
+	void setClass(Class mclass);
+	void setMethod(quint16 method);
+	void setMagic(const quint8 *magic); // 4 bytes
+	void setId(const quint8 *id); // 12 bytes
+	void setAttributes(const QList<Attribute> &attribs);
+
+	QByteArray toBinary(int validationFlags = 0, const QByteArray &key = QByteArray()) const;
+	static StunMessage fromBinary(const QByteArray &a, ConvertResult *result = 0, int validationFlags = 0, const QByteArray &key = QByteArray());
+
+	// minimal 3-field check
+	static bool isProbablyStun(const QByteArray &a);
+
+	// extract out the class value from a raw packet.  assumes that 'a' has
+	//   already passed isProbablyStun()
+	static Class extractClass(const QByteArray &a);
+
+	// examine raw data, such as from a stream, to see if it contains a
+	//   stun packet
+	static bool containsStun(const quint8 *data, int size);
+
+	// try to read a stun packet from the raw data, else return null.
+	//   a successful result can be passed to fromBinary()
+	static QByteArray readStun(const quint8 *data, int size);
+
+private:
+	class Private;
+	QSharedDataPointer<Private> d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stuntransaction.cpp Added

@@ -0,0 +1,745 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stuntransaction.h"
+
+#include <QHash>
+#include <QMetaType>
+#include <QTime>
+#include <QTimer>
+#include <QtCrypto>
+#include "stunutil.h"
+#include "stunmessage.h"
+#include "stuntypes.h"
+
+Q_DECLARE_METATYPE(XMPP::StunTransaction::Error)
+
+namespace XMPP {
+
+// parse a stun message, optionally performing validity checks.  the
+//   StunMessage class itself provides parsing with validity or parsing
+//   without validity, but it does not provide a way to do both together,
+//   so we attempt to do that here.
+// TODO: consider moving this code into StunMessage
+static StunMessage parse_stun_message(const QByteArray &packet, int *validationFlags, const QByteArray &key)
+{
+	// ideally we shouldn't fully parse the packet more than once.  the
+	//   integrity checks performed by fromBinary do not require fully
+	//   parsing the packet, so we should be able to avoid most redundant
+	//   processing.  fromBinary checks the fingerprint first, and we
+	//   can use that knowledge to avoid duplicating integrity checks.
+	int flags = 0;
+	StunMessage::ConvertResult result;
+	StunMessage msg = StunMessage::fromBinary(packet, &result, StunMessage::MessageIntegrity | StunMessage::Fingerprint, key);
+	if(result == StunMessage::ErrorFingerprint)
+	{
+		// if fingerprint fails, then it is the only thing that was
+		//   performed and we can skip it now.
+		msg = StunMessage::fromBinary(packet, &result, StunMessage::MessageIntegrity, key);
+		if(result == StunMessage::ErrorMessageIntegrity)
+		{
+			// if message-integrity fails, then it is the only
+			//   thing that was performed and we can skip it now
+			msg = StunMessage::fromBinary(packet, &result);
+			if(result == StunMessage::ConvertGood)
+				flags = 0;
+			else
+				return msg; // null
+		}
+		else if(result == StunMessage::ConvertGood)
+			flags = StunMessage::MessageIntegrity;
+		else
+			return msg; // null
+	}
+	else if(result == StunMessage::ErrorMessageIntegrity)
+	{
+		// fingerprint succeeded, but message-integrity failed.  parse
+		//   without validation now (to skip redundant
+		//   fingerprint/message-integrity checks), and assume correct
+		//   fingerprint
+		msg = StunMessage::fromBinary(packet, &result);
+		if(result == StunMessage::ConvertGood)
+			flags = StunMessage::Fingerprint;
+		else
+			return msg; // null
+	}
+	else if(result == StunMessage::ConvertGood)
+		flags = StunMessage::MessageIntegrity | StunMessage::Fingerprint;
+	else
+		return msg; // null
+
+	*validationFlags = flags;
+	return msg;
+}
+
+class StunTransactionPoolPrivate : public QObject
+{
+	Q_OBJECT
+
+public:
+	StunTransactionPool *q;
+	StunTransaction::Mode mode;
+	QSet<StunTransaction*> transactions;
+	QHash<StunTransaction*,QByteArray> transToId;
+	QHash<QByteArray,StunTransaction*> idToTrans;
+	bool useLongTermAuth;
+	bool needLongTermAuth;
+	bool triedLongTermAuth;
+	QString user;
+	QCA::SecureArray pass;
+	QString realm;
+	QString nonce;
+	int debugLevel;
+
+	StunTransactionPoolPrivate(StunTransactionPool *_q) :
+		QObject(_q),
+		q(_q),
+		useLongTermAuth(false),
+		needLongTermAuth(false),
+		triedLongTermAuth(false),
+		debugLevel(StunTransactionPool::DL_None)
+	{
+	}
+
+	QByteArray generateId() const;
+	void insert(StunTransaction *trans);
+	void remove(StunTransaction *trans);
+	void transmit(StunTransaction *trans);
+};
+
+//----------------------------------------------------------------------------
+// StunTransaction
+//----------------------------------------------------------------------------
+class StunTransactionPrivate : public QObject
+{
+	Q_OBJECT
+
+public:
+	StunTransaction *q;
+
+	StunTransactionPool *pool;
+	bool active;
+	StunTransaction::Mode mode;
+	StunMessage origMessage;
+	QByteArray id;
+	QByteArray packet;
+	QHostAddress to_addr;
+	int to_port;
+
+	int rto, rc, rm, ti;
+	int tries;
+	int last_interval;
+	QTimer *t;
+
+	QString stuser;
+	QString stpass;
+	bool fpRequired;
+	QByteArray key;
+	QTime time;
+
+	StunTransactionPrivate(StunTransaction *_q) :
+		QObject(_q),
+		q(_q),
+		pool(0),
+		fpRequired(false)
+	{
+		qRegisterMetaType<StunTransaction::Error>();
+
+		active = false;
+
+		t = new QTimer(this);
+		connect(t, SIGNAL(timeout()), SLOT(t_timeout()));
+		t->setSingleShot(true);
+
+		// defaults from RFC 5389
+		rto = 500;
+		rc = 7;
+		rm = 16;
+		ti = 39500;
+	}
+
+	~StunTransactionPrivate()
+	{
+		if(pool)
+			pool->d->remove(q);
+
+		t->disconnect(this);
+		t->setParent(0);
+		t->deleteLater();
+	}
+
+	void start(StunTransactionPool *_pool, const QHostAddress &toAddress, int toPort)
+	{
+		pool = _pool;
+		mode = pool->d->mode;
+		to_addr = toAddress;
+		to_port = toPort;
+
+		tryRequest();
+	}
+
+	void setMessage(const StunMessage &request)
+	{
+		origMessage = request;
+	}
+
+	void retry()
+	{
+		Q_ASSERT(!active);
+		pool->d->remove(q);
+
+		tryRequest();
+	}
+
+	void tryRequest()
+	{
+		emit q->createMessage(pool->d->generateId());
+
+		if(origMessage.isNull())
+		{
+			// since a transaction is not cancelable nor reusable,
+			//   there's no DOR-SR issue here
+			QMetaObject::invokeMethod(q, "error", Qt::QueuedConnection,
+				Q_ARG(XMPP::StunTransaction::Error, StunTransaction::ErrorGeneric));
+			return;
+		}
+
+		StunMessage out = origMessage;
+
+		out.setClass(StunMessage::Request);
+		id = QByteArray((const char *)out.id(), 12);
+
+		if(!stuser.isEmpty())
+		{
+			QList<StunMessage::Attribute> list = out.attributes();
+			StunMessage::Attribute attr;
+			attr.type = StunTypes::USERNAME;
+			attr.value = StunTypes::createUsername(QString::fromUtf8(StunUtil::saslPrep(stuser.toUtf8()).toByteArray()));
+			list += attr;
+			out.setAttributes(list);
+
+			key = StunUtil::saslPrep(stpass.toUtf8()).toByteArray();
+		}
+		else if(!pool->d->nonce.isEmpty())
+		{
+			QList<StunMessage::Attribute> list = out.attributes();
+			{
+				StunMessage::Attribute attr;
+				attr.type = StunTypes::USERNAME;
+				attr.value = StunTypes::createUsername(QString::fromUtf8(StunUtil::saslPrep(pool->d->user.toUtf8()).toByteArray()));
+				list += attr;
+			}
+			{
+				StunMessage::Attribute attr;
+				attr.type = StunTypes::REALM;
+				attr.value = StunTypes::createRealm(pool->d->realm);
+				list += attr;
+			}
+			{
+				StunMessage::Attribute attr;
+				attr.type = StunTypes::NONCE;
+				attr.value = StunTypes::createNonce(pool->d->nonce);
+				list += attr;
+			}
+			out.setAttributes(list);
+
+			QCA::SecureArray buf;
+			buf += StunUtil::saslPrep(pool->d->user.toUtf8());
+			buf += QByteArray(1, ':');
+			buf += StunUtil::saslPrep(pool->d->realm.toUtf8());
+			buf += QByteArray(1, ':');
+			buf += StunUtil::saslPrep(pool->d->pass);
+
+			key = QCA::Hash("md5").process(buf).toByteArray();
+		}
+
+		if(!key.isEmpty())
+			packet = out.toBinary(StunMessage::MessageIntegrity | StunMessage::Fingerprint, key);
+		else
+			packet = out.toBinary(StunMessage::Fingerprint);
+
+		if(packet.isEmpty())
+		{
+			// since a transaction is not cancelable nor reusable,
+			//   there's no DOR-SR issue here
+			QMetaObject::invokeMethod(q, "error", Qt::QueuedConnection,
+				Q_ARG(XMPP::StunTransaction::Error, StunTransaction::ErrorGeneric));
+			return;
+		}
+
+		active = true;
+		tries = 1; // we transmit immediately here, so count it
+
+		if(mode == StunTransaction::Udp)
+		{
+			last_interval = rm * rto;
+			t->start(rto);
+			rto *= 2;
+		}
+		else if(mode == StunTransaction::Tcp)
+		{
+			t->start(ti);
+		}
+		else
+			Q_ASSERT(0);
+
+		time.start();
+		pool->d->insert(q);
+		transmit();
+	}
+
+private slots:
+	void t_timeout()
+	{
+		if(mode == StunTransaction::Tcp || tries == rc)
+		{
+			pool->d->remove(q);
+			emit q->error(StunTransaction::ErrorTimeout);
+			return;
+		}
+
+		++tries;
+		if(tries == rc)
+		{
+			t->start(last_interval);
+		}
+		else
+		{
+			t->start(rto);
+			rto *= 2;
+		}
+
+		transmit();
+	}
+
+private:
+	void transmit()
+	{
+		if(pool->d->debugLevel >= StunTransactionPool::DL_Packet)
+		{
+			QString str = QString("STUN SEND: elapsed=") + QString::number(time.elapsed());
+			if(!to_addr.isNull())
+				str += QString(" to=(") + to_addr.toString() + ';' + QString::number(to_port) + ')';
+			emit pool->debugLine(str);
+
+			StunMessage msg = StunMessage::fromBinary(packet);
+			emit pool->debugLine(StunTypes::print_packet_str(msg));
+		}
+
+		pool->d->transmit(q);
+	}
+
+	bool checkActiveAndFrom(const QHostAddress &from_addr, int from_port)
+	{
+		if(!active)
+			return false;
+
+		if(!to_addr.isNull() && (to_addr != from_addr || to_port != from_port))
+			return false;
+
+		return true;
+	}
+
+	void processIncoming(const StunMessage &msg, bool authed)
+	{
+		active = false;
+		t->stop();
+
+		if(pool->d->debugLevel >= StunTransactionPool::DL_Packet)
+			emit pool->debugLine(QString("matched incoming response to existing request.  elapsed=") + QString::number(time.elapsed()));
+
+		// will be set to true when receiving an Unauthorized error
+		bool unauthError = false;
+
+		if(msg.mclass() == StunMessage::ErrorResponse && pool->d->useLongTermAuth)
+		{
+			// we'll handle certain error codes at this layer
+			int code;
+			QString reason;
+			if(StunTypes::parseErrorCode(msg.attribute(StunTypes::ERROR_CODE), &code, &reason))
+			{
+				if(code == StunTypes::Unauthorized)
+					unauthError = true;
+
+				if(unauthError && !pool->d->triedLongTermAuth)
+				{
+					QString realm;
+					QString nonce;
+					if(StunTypes::parseRealm(msg.attribute(StunTypes::REALM), &realm) &&
+						StunTypes::parseRealm(msg.attribute(StunTypes::NONCE), &nonce))
+					{
+						// always set these to the latest received values,
+						//   which will be used for all transactions
+						//   once creds are provided.
+						if(pool->d->realm.isEmpty())
+							pool->d->realm = realm;
+						pool->d->nonce = nonce;
+
+						if(!pool->d->needLongTermAuth)
+						{
+							if(!pool->d->user.isEmpty())
+							{
+								// creds already set?  use them
+								pool->d->triedLongTermAuth = true;
+								retry();
+							}
+							else
+							{
+								// else ask the user
+								pool->d->needLongTermAuth = true;
+								emit pool->needAuthParams();
+							}
+						}
+						return;
+					}
+				}
+				else if(code == StunTypes::StaleNonce && pool->d->triedLongTermAuth)
+				{
+					QString nonce;
+					if(StunTypes::parseNonce(msg.attribute(StunTypes::NONCE), &nonce) && nonce != pool->d->nonce)
+					{
+						pool->d->nonce = nonce;
+						retry();
+						return;
+					}
+				}
+			}
+		}
+
+		// require message integrity when auth is used
+		if(!unauthError && (!stuser.isEmpty() || pool->d->triedLongTermAuth) && !authed)
+			return;
+
+		pool->d->remove(q);
+		emit q->finished(msg);
+	}
+
+public:
+	bool writeIncomingMessage(const StunMessage &msg, const QHostAddress &from_addr, int from_port)
+	{
+		if(!checkActiveAndFrom(from_addr, from_port))
+			return false;
+
+		// if a StunMessage is passed directly to us then we assume
+		//   the user has authenticated the message as necessary
+		processIncoming(msg, true);
+		return true;
+	}
+
+	bool writeIncomingMessage(const QByteArray &packet, bool *notStun, const QHostAddress &from_addr, int from_port)
+	{
+		if(!checkActiveAndFrom(from_addr, from_port))
+		{
+			// could be STUN, don't really know for sure
+			*notStun = false;
+			return false;
+		}
+
+		int validationFlags = 0;
+		StunMessage msg = parse_stun_message(packet, &validationFlags, key);
+		if(msg.isNull())
+		{
+			// packet doesn't parse at all, surely not STUN
+			*notStun = true;
+			return false;
+		}
+
+		if(fpRequired && !(validationFlags & StunMessage::Fingerprint))
+		{
+			// fingerprint failed when required.  consider the
+			//   packet to be surely not STUN
+			*notStun = true;
+			return false;
+		}
+
+		processIncoming(msg, (validationFlags & StunMessage::MessageIntegrity) ? true : false);
+		return true;
+	}
+
+public slots:
+	void continueAfterParams()
+	{
+		retry();
+	}
+};
+
+StunTransaction::StunTransaction(QObject *parent) :
+	QObject(parent)
+{
+	d = new StunTransactionPrivate(this);
+}
+
+StunTransaction::~StunTransaction()
+{
+	delete d;
+}
+
+void StunTransaction::start(StunTransactionPool *pool, const QHostAddress &toAddress, int toPort)
+{
+	Q_ASSERT(!d->active);
+	d->start(pool, toAddress, toPort);
+}
+
+void StunTransaction::setMessage(const StunMessage &request)
+{
+	d->setMessage(request);
+}
+
+void StunTransaction::setRTO(int i)
+{
+	Q_ASSERT(!d->active);
+	d->rto = i;
+}
+
+void StunTransaction::setRc(int i)
+{
+	Q_ASSERT(!d->active);
+	d->rc = i;
+}
+
+void StunTransaction::setRm(int i)
+{
+	Q_ASSERT(!d->active);
+	d->rm = i;
+}
+
+void StunTransaction::setTi(int i)
+{
+	Q_ASSERT(!d->active);
+	d->ti = i;
+}
+
+void StunTransaction::setShortTermUsername(const QString &username)
+{
+	d->stuser = username;
+}
+
+void StunTransaction::setShortTermPassword(const QString &password)
+{
+	d->stpass = password;
+}
+
+void StunTransaction::setFingerprintRequired(bool enabled)
+{
+	d->fpRequired = enabled;
+}
+
+//----------------------------------------------------------------------------
+// StunTransactionPool
+//----------------------------------------------------------------------------
+QByteArray StunTransactionPoolPrivate::generateId() const
+{
+	QByteArray id;
+
+	do
+	{
+		id = QCA::Random::randomArray(12).toByteArray();
+	} while(idToTrans.contains(id));
+
+	return id;
+}
+
+void StunTransactionPoolPrivate::insert(StunTransaction *trans)
+{
+	Q_ASSERT(!trans->d->id.isEmpty());
+
+	transactions.insert(trans);
+	QByteArray id = trans->d->id;
+	transToId.insert(trans, id);
+	idToTrans.insert(id, trans);
+}
+
+void StunTransactionPoolPrivate::remove(StunTransaction *trans)
+{
+	if(transactions.contains(trans))
+	{
+		transactions.remove(trans);
+		QByteArray id = transToId.value(trans);
+		transToId.remove(trans);
+		idToTrans.remove(id);
+	}
+}
+
+void StunTransactionPoolPrivate::transmit(StunTransaction *trans)
+{
+	emit q->outgoingMessage(trans->d->packet, trans->d->to_addr, trans->d->to_port);
+}
+
+StunTransactionPool::StunTransactionPool(StunTransaction::Mode mode, QObject *parent) :
+	QObject(parent)
+{
+	d = new StunTransactionPoolPrivate(this);
+	d->mode = mode;
+}
+
+StunTransactionPool::~StunTransactionPool()
+{
+	delete d;
+}
+
+StunTransaction::Mode StunTransactionPool::mode() const
+{
+	return d->mode;
+}
+
+bool StunTransactionPool::writeIncomingMessage(const StunMessage &msg, const QHostAddress &addr, int port)
+{
+	if(d->debugLevel >= DL_Packet)
+	{
+		QString str = "STUN RECV";
+		if(!addr.isNull())
+			str += QString(" from=(") + addr.toString() + ';' + QString::number(port) + ')';
+		emit debugLine(str);
+		emit debugLine(StunTypes::print_packet_str(msg));
+	}
+
+	QByteArray id = QByteArray::fromRawData((const char *)msg.id(), 12);
+	StunMessage::Class mclass = msg.mclass();
+
+	if(mclass != StunMessage::SuccessResponse && mclass != StunMessage::ErrorResponse)
+		return false;
+
+	StunTransaction *trans = d->idToTrans.value(id);
+	if(!trans)
+		return false;
+
+	return trans->d->writeIncomingMessage(msg, addr, port);
+}
+
+bool StunTransactionPool::writeIncomingMessage(const QByteArray &packet, bool *notStun, const QHostAddress &addr, int port)
+{
+	if(!StunMessage::isProbablyStun(packet))
+	{
+		// basic stun check failed?  surely not STUN
+		if(notStun)
+			*notStun = true;
+		return false;
+	}
+
+	if(d->debugLevel >= DL_Packet)
+	{
+		StunMessage msg = StunMessage::fromBinary(packet);
+		QString str = "STUN RECV";
+		if(!addr.isNull())
+			str += QString(" from=(") + addr.toString() + ';' + QString::number(port) + ')';
+		emit debugLine(str);
+		emit debugLine(StunTypes::print_packet_str(msg));
+	}
+
+	// isProbablyStun ensures the packet is 20 bytes long, so we can safely
+	//   safely extract out the transaction id from the raw packet
+	QByteArray id = QByteArray((const char *)packet.data() + 8, 12);
+
+	StunMessage::Class mclass = StunMessage::extractClass(packet);
+
+	if(mclass != StunMessage::SuccessResponse && mclass != StunMessage::ErrorResponse)
+	{
+		// could be STUN, don't really know for sure
+		if(notStun)
+			*notStun = false;
+		return false;
+	}
+
+	StunTransaction *trans = d->idToTrans.value(id);
+	if(!trans)
+	{
+		// could be STUN, don't really know for sure
+		if(notStun)
+			*notStun = false;
+		return false;
+	}
+
+	bool _notStun = false;
+	bool ret = trans->d->writeIncomingMessage(packet, &_notStun, addr, port);
+	if(!ret && notStun)
+		*notStun = _notStun;
+	return ret;
+}
+
+void StunTransactionPool::setLongTermAuthEnabled(bool enabled)
+{
+	d->useLongTermAuth = enabled;
+}
+
+QString StunTransactionPool::realm() const
+{
+	return d->realm;
+}
+
+void StunTransactionPool::setUsername(const QString &username)
+{
+	d->user = username;
+}
+
+void StunTransactionPool::setPassword(const QCA::SecureArray &password)
+{
+	d->pass = password;
+}
+
+void StunTransactionPool::setRealm(const QString &realm)
+{
+	d->realm = realm;
+}
+
+void StunTransactionPool::continueAfterParams()
+{
+	if(d->debugLevel >= DL_Info)
+	{
+		emit debugLine("continue after params:");
+		emit debugLine(QString("  U=%1").arg(d->user));
+		emit debugLine(QString("  P=%1").arg(d->pass.data()));
+		emit debugLine(QString("  R=%1").arg(d->realm));
+		emit debugLine(QString("  N=%1").arg(d->nonce));
+	}
+
+	Q_ASSERT(d->useLongTermAuth);
+	Q_ASSERT(d->needLongTermAuth);
+	Q_ASSERT(!d->triedLongTermAuth);
+
+	d->needLongTermAuth = false;
+	d->triedLongTermAuth = true;
+
+	foreach(StunTransaction *trans, d->transactions)
+	{
+		// the only reason an inactive transaction would be in the
+		//   list is if it is waiting for an auth retry
+		if(!trans->d->active)
+		{
+			// use queued call to prevent all sorts of DOR-SS
+			//   nastiness
+			QMetaObject::invokeMethod(trans->d, "continueAfterParams",
+				Qt::QueuedConnection);
+		}
+	}
+}
+
+QByteArray StunTransactionPool::generateId() const
+{
+	return d->generateId();
+}
+
+void StunTransactionPool::setDebugLevel(DebugLevel level)
+{
+	d->debugLevel = level;
+}
+
+}
+
+#include "stuntransaction.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stuntransaction.h Added

@@ -0,0 +1,207 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNTRANSACTION_H
+#define STUNTRANSACTION_H
+
+#include <QObject>
+#include <QByteArray>
+#include <QHostAddress>
+
+namespace QCA {
+	class SecureArray;
+}
+
+namespace XMPP {
+
+class StunMessage;
+
+class StunTransactionPrivate;
+class StunTransactionPool;
+class StunTransactionPoolPrivate;
+
+// Notes:
+//
+// - we allow multiple simultaneous requests.  no serializing or waiting, at
+//   least not at the transaction layer.
+// - requests may require authentication.  the protocol flow for STUN is that
+//   you first try a request without providing credentials, and if
+//   authentication is needed then an error is returned.  the request must be
+//   tried again with credentials provided for it to succeed.  note that the
+//   error response contains a nonce value that must be passed back in the
+//   second request, and so the first request cannot be skipped.
+// - it is possible to provide credentials in advance, so that the user is not
+//   asked for them dynamically.  however, the protocol flow remains the same
+//   either way (i.e. request w/o creds, error, request with creds).
+// - the user is only asked for credentials once ever.  if two requests require
+//   authentication, the user is asked only once and both requests will be
+//   retried once the creds are provided.  if an authentication error is
+//   received after providing creds, then the transaction will fail.  this
+//   means the user only has one chance to get the creds right, and creds
+//   cannot change during a session.  in the event of failure due to wrong or
+//   changed creds, the pool will need to be recreated in order to try new
+//   creds.
+// - if short term or long term auth is used, then the request is authenticated
+//   and the response is required to be authenticated.
+
+class StunTransaction : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Mode
+	{
+		Udp, // handle retransmissions
+		Tcp  // send once
+	};
+
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorTimeout
+	};
+
+	StunTransaction(QObject *parent = 0);
+	~StunTransaction();
+
+	// toAddress/toPort are optional, to associate this request to a
+	//   specific endpoint
+	// note: not DOR-DS safe.  this function will cause the pool's
+	//   outgoingMessage() signal to be emitted.
+	void start(StunTransactionPool *pool, const QHostAddress &toAddress = QHostAddress(), int toPort = -1);
+
+	// pass message with class unset.  use transaction id from the
+	//   createMessage signal.
+	void setMessage(const StunMessage &request);
+
+	// transmission/timeout parameters, from RFC 5389.  by default,
+	//   they are set to the recommended values from the RFC.
+	void setRTO(int i);
+	void setRc(int i);
+	void setRm(int i);
+	void setTi(int i);
+
+	void setShortTermUsername(const QString &username);
+	void setShortTermPassword(const QString &password);
+
+	// fingerprint is always provided in outbound requests, but ignored
+	//   on responses.  if this flag is set, then responses will be
+	//   required to provide a fingerprint.
+	void setFingerprintRequired(bool enabled);
+
+signals:
+	// you must use a direct connection with this signal and call
+	//   setMessage() in the slot.  this signal may occur many times
+	//   before the StunTransaction completes, and you must recreate the
+	//   message every time using the new transactionId.
+	void createMessage(const QByteArray &transactionId);
+
+	void finished(const XMPP::StunMessage &response);
+	void error(XMPP::StunTransaction::Error error);
+
+private:
+	Q_DISABLE_COPY(StunTransaction)
+
+	friend class StunTransactionPool;
+	friend class StunTransactionPoolPrivate;
+
+	friend class StunTransactionPrivate;
+	StunTransactionPrivate *d;
+};
+
+// keep track of many open transactions.  note that retransmit() may be
+//   emitted as a direct result of calling certain member functions of this
+//   class as well as any other class that might use it (such as StunBinding).
+//   so, be careful with what you do in your retransmit slot.
+class StunTransactionPool : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum DebugLevel
+	{
+		DL_None,
+		DL_Info,
+		DL_Packet
+	};
+
+	StunTransactionPool(StunTransaction::Mode mode, QObject *parent = 0);
+	~StunTransactionPool();
+
+	StunTransaction::Mode mode() const;
+
+	// note: the writeIncomingMessage functions are not DOR-DS safe.  they
+	//   may cause a transaction to emit finished() or error() signals.
+
+	// returns true if the message is owned by the pool, else false.
+	bool writeIncomingMessage(const StunMessage &msg, const QHostAddress &addr = QHostAddress(), int port = -1);
+
+	// returns true if the packet is surely a STUN message and owned by the
+	//   pool, else false.  a packet must be owned by the pool to be
+	//   considered surely a STUN message.  if false, the packet may or may
+	//   not be a STUN message.  *notStun will be set to true if the packet
+	//   is surely not STUN, or set to false if it is unclear whether the
+	//   packet is STUN or not.
+	bool writeIncomingMessage(const QByteArray &packet, bool *notStun = 0, const QHostAddress &addr = QHostAddress(), int port = -1);
+
+	void setLongTermAuthEnabled(bool enabled);
+
+	QString realm() const;
+	void setUsername(const QString &username);
+	void setPassword(const QCA::SecureArray &password);
+	void setRealm(const QString &realm);
+	void continueAfterParams();
+
+	// for use with stun indications
+	QByteArray generateId() const;
+
+	void setDebugLevel(DebugLevel level); // default DL_None
+
+signals:
+	// note: not DOR-SS safe.  writeIncomingMessage() must not be called
+	//   during this signal.
+	//
+	// why do we need this restriction?  long explanation: since
+	//   outgoingMessage() can be emitted as a result of calling a
+	//   transaction's start(), and calling writeIncomingMessage() could
+	//   result in a transaction completing, then calling
+	//   writeIncomingMessage() during outgoingMessage() could cause
+	//   a transaction's finished() or error() signals to emit during
+	//   start(), which would violate DOR-DS.
+	void outgoingMessage(const QByteArray &packet, const QHostAddress &addr, int port);
+
+	void needAuthParams();
+
+	// not DOR-SS/DS safe
+	void debugLine(const QString &line);
+
+private:
+	Q_DISABLE_COPY(StunTransactionPool)
+
+	friend class StunTransaction;
+	friend class StunTransactionPrivate;
+
+	friend class StunTransactionPoolPrivate;
+	StunTransactionPoolPrivate *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stuntypes.cpp Added

@@ -0,0 +1,738 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stuntypes.h"
+
+#include <stdio.h>
+#include <QtCrypto>
+#include "stunutil.h"
+
+#define STRING_MAX_CHARS 127
+#define STRING_MAX_BYTES 763
+
+namespace XMPP {
+
+using namespace StunUtil;
+
+namespace StunTypes {
+
+static void xorIPv4(QByteArray *in, const quint8 *magic)
+{
+	quint8 *p = (quint8 *)in->data();
+	p2 ^= magic0;
+	p3 ^= magic1;
+	for(int n = 0; n < 4; ++n)
+		pn + 4 ^= magicn;
+}
+
+static void xorIPv6(QByteArray *in, const quint8 *magic, const quint8 *id)
+{
+	quint8 *p = (quint8 *)in->data();
+	p2 ^= magic0;
+	p3 ^= magic1;
+	for(int n = 0; n < 4; ++n)
+		pn + 4 ^= magicn;
+	for(int n = 0; n < 12; ++n)
+		pn + 8 ^= idn;
+}
+
+static bool validateString(const QByteArray &in, QString *out)
+{
+	if(in.size() <= STRING_MAX_BYTES)
+	{
+		QString s = QString::fromUtf8(in);
+		if(s.length() <= STRING_MAX_CHARS)
+		{
+			*out = s;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+QByteArray createMappedAddress(const QHostAddress &addr, quint16 port)
+{
+	QByteArray out;
+
+	if(addr.protocol() == QAbstractSocket::IPv6Protocol)
+	{
+		out = QByteArray(20, 0);
+		out1 = 0x02; // IPv6
+		Q_IPV6ADDR addr6 = addr.toIPv6Address();
+		memcpy(out.data() + 4, addr6.c, 16);
+	}
+	else if(addr.protocol() == QAbstractSocket::IPv4Protocol)
+	{
+		out = QByteArray(8, 0);
+		out1 = 0x01; // IPv4
+		write32((quint8 *)out.data() + 4, addr.toIPv4Address());
+	}
+	else
+		Q_ASSERT(0);
+
+	write16((quint8 *)out.data() + 2, port);
+	return out;
+}
+
+QByteArray createUsername(const QString &username)
+{
+	return username.left(STRING_MAX_CHARS).toUtf8();
+}
+
+QByteArray createErrorCode(int code, const QString &reason)
+{
+	QByteArray out(4, 0);
+
+	int ih = code / 100;
+	int il = code % 100;
+	ih &= 0x07; // keep only lower 3 bits
+
+	unsigned char ch = (unsigned char)ih;
+	unsigned char cl = (unsigned char)il;
+	out2 = ch;
+	out3 = cl;
+	out += reason.left(STRING_MAX_CHARS).toUtf8();
+	return out;
+}
+
+QByteArray createUnknownAttributes(const QList<quint16> &typeList)
+{
+	if(typeList.isEmpty())
+		return QByteArray();
+
+	QByteArray out(typeList.count() * 2, 0);
+	for(int n = 0; n < typeList.count(); ++n)
+		write16((quint8 *)out.data() + (n * 2), typeListn);
+	return out;
+}
+
+QByteArray createRealm(const QString &realm)
+{
+	return realm.left(STRING_MAX_CHARS).toUtf8();
+}
+
+QByteArray createNonce(const QString &nonce)
+{
+	return nonce.left(STRING_MAX_CHARS).toUtf8();
+}
+
+QByteArray createXorMappedAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id)
+{
+	QByteArray out = createMappedAddress(addr, port);
+	if(addr.protocol() == QAbstractSocket::IPv6Protocol)
+		xorIPv6(&out, magic, id);
+	else // IPv4
+		xorIPv4(&out, magic);
+	return out;
+}
+
+QByteArray createChannelNumber(quint16 i)
+{
+	QByteArray val(4, 0);
+	write16((quint8 *)val.data(), i);
+	// bytes 2-3 are zeroed out
+	return val;
+}
+
+QByteArray createLifetime(quint32 i)
+{
+	QByteArray val(4, 0);
+	write32((quint8 *)val.data(), i);
+	return val;
+}
+
+QByteArray createXorPeerAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id)
+{
+	return createXorMappedAddress(addr, port, magic, id);
+}
+
+QByteArray createXorRelayedAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id)
+{
+	return createXorMappedAddress(addr, port, magic, id);
+}
+
+QByteArray createEvenPort(bool reserve)
+{
+	QByteArray val(1, 0);
+	unsigned char c = 0;
+	if(reserve)
+		c |= 0x80; // set high bit
+	val0 = c;
+	return val;
+}
+
+QByteArray createRequestedTransport(quint8 proto)
+{
+	QByteArray val(4, 0);
+	val0 = proto;
+	// bytes 1-3 are zeroed out
+	return val;
+}
+
+QByteArray createReservationToken(const QByteArray &token)
+{
+	Q_ASSERT(token.size() == 8);
+	return token;
+}
+
+QByteArray createPriority(quint32 i)
+{
+	QByteArray val(4, 0);
+	write32((quint8 *)val.data(), i);
+	return val;
+}
+
+QByteArray createSoftware(const QString &str)
+{
+	return str.left(STRING_MAX_CHARS).toUtf8();
+}
+
+QByteArray createAlternateServer(const QHostAddress &addr, quint16 port)
+{
+	return createMappedAddress(addr, port);
+}
+
+QByteArray createIceControlled(quint64 i)
+{
+	QByteArray val(8, 0);
+	write64((quint8 *)val.data(), i);
+	return val;
+}
+
+QByteArray createIceControlling(quint64 i)
+{
+	QByteArray val(8, 0);
+	write64((quint8 *)val.data(), i);
+	return val;
+}
+
+bool parseMappedAddress(const QByteArray &val, QHostAddress *addr, quint16 *port)
+{
+	if(val1 == 0x02 && val.size() == 20) // IPv6
+	{
+		*port = read16((const quint8 *)val.data() + 2);
+		QByteArray buf = val.mid(4);
+		*addr = QHostAddress((quint8 *)buf.data());
+		return true;
+	}
+	else if(val1 == 0x01 && val.size() == 8) // IPv4
+	{
+		*port = read16((const quint8 *)val.data() + 2);
+		*addr = QHostAddress(read32((const quint8 *)val.data() + 4));
+		return true;
+	}
+	else
+		return false;
+}
+
+bool parseUsername(const QByteArray &val, QString *username)
+{
+	return validateString(val, username);
+}
+
+bool parseErrorCode(const QByteArray &val, int *code, QString *reason)
+{
+	if(val.size() < 4)
+		return false;
+
+	unsigned char ch = (unsigned char)val2;
+	unsigned char cl = (unsigned char)val3;
+	int ih = ch & 0x07; // lower 3 bits
+	int x = ih * 100 + (int)cl;
+
+	QString str;
+	if(validateString(val.mid(4), &str))
+	{
+		*code = x;
+		*reason = str;
+		return true;
+	}
+
+	return false;
+}
+
+bool parseUnknownAttributes(const QByteArray &val, QList<quint16> *typeList)
+{
+	if(val.size() % 2 != 0)
+		return false;
+
+	typeList->clear();
+	int count = val.size() / 2;
+	for(int n = 0; n < count; ++n)
+		typeList->append(read16((const quint8 *)val.data() + (n * 2)));
+	return true;
+}
+
+bool parseRealm(const QByteArray &val, QString *realm)
+{
+	return validateString(val, realm);
+}
+
+bool parseNonce(const QByteArray &val, QString *nonce)
+{
+	return validateString(val, nonce);
+}
+
+bool parseXorMappedAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port)
+{
+	if(val.size() < 4)
+		return false;
+
+	QByteArray buf;
+	if(val1 == 0x02 && val.size() == 20) // IPv6
+	{
+		buf = val;
+		xorIPv6(&buf, magic, id);
+	}
+	else if(val1 == 0x01 && val.size() == 8) // IPv4
+	{
+		buf = val;
+		xorIPv4(&buf, magic);
+	}
+	else
+		return false;
+
+	return parseMappedAddress(buf, addr, port);
+}
+
+bool parseChannelNumber(const QByteArray &val, quint16 *i)
+{
+	if(val.size() != 4)
+		return false;
+
+	const quint8 *p = (const quint8 *)val.data();
+	*i = read16(p);
+	return true;
+}
+
+bool parseLifetime(const QByteArray &val, quint32 *i)
+{
+	if(val.size() != 4)
+		return false;
+
+	const quint8 *p = (const quint8 *)val.data();
+	*i = read32(p);
+	return true;
+}
+
+bool parseXorPeerAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port)
+{
+	return parseXorMappedAddress(val, magic, id, addr, port);
+}
+
+bool parseXorRelayedAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port)
+{
+	return parseXorMappedAddress(val, magic, id, addr, port);
+}
+
+bool parseEvenPort(const QByteArray &val, bool *reserve)
+{
+	if(val.size() != 1)
+		return false;
+
+	unsigned char c = val0;
+	if(c & 0x80)
+		*reserve = true;
+	else
+		*reserve = false;
+
+	return true;
+}
+
+bool parseRequestedTransport(const QByteArray &val, quint8 *proto)
+{
+	if(val.size() != 4)
+		return false;
+
+	*proto = val0;
+	return true;
+}
+
+bool parseReservationToken(const QByteArray &val, QByteArray *token)
+{
+	if(val.size() != 8)
+		return false;
+
+	*token = val;
+	return true;
+}
+
+bool parsePriority(const QByteArray &val, quint32 *i)
+{
+	if(val.size() != 4)
+		return false;
+
+	const quint8 *p = (const quint8 *)val.data();
+	*i = read32(p);
+	return true;
+}
+
+bool parseSoftware(const QByteArray &val, QString *str)
+{
+	*str = QString::fromUtf8(val);
+	return true;
+}
+
+bool parseAlternateServer(const QByteArray &val, QHostAddress *addr, quint16 *port)
+{
+	return parseMappedAddress(val, addr, port);
+}
+
+bool parseIceControlled(const QByteArray &val, quint64 *i)
+{
+	if(val.size() != 8)
+		return false;
+
+	const quint8 *p = (const quint8 *)val.data();
+	*i = read64(p);
+	return true;
+}
+
+bool parseIceControlling(const QByteArray &val, quint64 *i)
+{
+	if(val.size() != 8)
+		return false;
+
+	const quint8 *p = (const quint8 *)val.data();
+	*i = read64(p);
+	return true;
+}
+
+#define METHOD_ENTRY(x) \
+	{ x, #x }
+
+struct MethodEntry
+{
+	Method method;
+	const char *str;
+} method_table =
+{
+	METHOD_ENTRY(Binding),
+	METHOD_ENTRY(Allocate),
+	METHOD_ENTRY(Refresh),
+	METHOD_ENTRY(Send),
+	METHOD_ENTRY(Data),
+	METHOD_ENTRY(CreatePermission),
+	METHOD_ENTRY(ChannelBind),
+	{ (Method)-1, 0 }
+};
+
+QString methodToString(int method)
+{
+	for(int n = 0; method_tablen.str; ++n)
+	{
+		if(method_tablen.method == (Method)method)
+			return QString::fromLatin1(method_tablen.str);
+	}
+
+	return QString();
+}
+
+#define ATTRIB_ENTRY(x) \
+	{ x, #x }
+
+struct AttribEntry
+{
+	Attribute type;
+	const char *str;
+} attrib_table =
+{
+	ATTRIB_ENTRY(MAPPED_ADDRESS),
+	ATTRIB_ENTRY(USERNAME),
+	ATTRIB_ENTRY(MESSAGE_INTEGRITY),
+	ATTRIB_ENTRY(ERROR_CODE),
+	ATTRIB_ENTRY(UNKNOWN_ATTRIBUTES),
+	ATTRIB_ENTRY(REALM),
+	ATTRIB_ENTRY(NONCE),
+	ATTRIB_ENTRY(XOR_MAPPED_ADDRESS),
+	ATTRIB_ENTRY(CHANNEL_NUMBER),
+	ATTRIB_ENTRY(LIFETIME),
+	ATTRIB_ENTRY(XOR_PEER_ADDRESS),
+	ATTRIB_ENTRY(DATA),
+	ATTRIB_ENTRY(XOR_RELAYED_ADDRESS),
+	ATTRIB_ENTRY(EVEN_PORT),
+	ATTRIB_ENTRY(REQUESTED_TRANSPORT),
+	ATTRIB_ENTRY(DONT_FRAGMENT),
+	ATTRIB_ENTRY(RESERVATION_TOKEN),
+	ATTRIB_ENTRY(PRIORITY),
+	ATTRIB_ENTRY(USE_CANDIDATE),
+	ATTRIB_ENTRY(SOFTWARE),
+	ATTRIB_ENTRY(ALTERNATE_SERVER),
+	ATTRIB_ENTRY(FINGERPRINT),
+	ATTRIB_ENTRY(ICE_CONTROLLED),
+	ATTRIB_ENTRY(ICE_CONTROLLING),
+	{ (Attribute)-1, 0 }
+};
+
+QString attributeTypeToString(int type)
+{
+	for(int n = 0; attrib_tablen.str; ++n)
+	{
+		if(attrib_tablen.type == (Attribute)type)
+		{
+			QString name = QString::fromLatin1(attrib_tablen.str);
+			name.replace('_', '-');
+			return name;
+		}
+	}
+
+	return QString();
+}
+
+static QString quoted(const QString &in)
+{
+	return QString("\"") + in + '\"';
+}
+
+QString attributeValueToString(int type, const QByteArray &val, const quint8 *magic, const quint8 *id)
+{
+	switch((Attribute)type)
+	{
+		case MAPPED_ADDRESS:
+		{
+			QHostAddress addr;
+			quint16 port;
+			if(parseMappedAddress(val, &addr, &port))
+				return addr.toString() + ';' + QString::number(port);
+			break;
+		}
+		case USERNAME:
+		{
+			QString str;
+			if(parseUsername(val, &str))
+				return quoted(str);
+			break;
+		}
+		case MESSAGE_INTEGRITY:
+		{
+			return QCA::arrayToHex(val);
+		}
+		case ERROR_CODE:
+		{
+			int code;
+			QString reason;
+			if(parseErrorCode(val, &code, &reason))
+			{
+				QString out = QString::number(code);
+				if(!reason.isEmpty())
+					out += QString(", ") + quoted(reason);
+				return out;
+			}
+			break;
+		}
+		case UNKNOWN_ATTRIBUTES:
+		{
+			QList<quint16> typeList;
+			if(parseUnknownAttributes(val, &typeList))
+			{
+				if(!typeList.isEmpty())
+				{
+					QStringList strList;
+					foreach(quint16 i, typeList)
+						strList += QString().sprintf("0x%04x", i);
+					return strList.join(", ");
+				}
+				else
+					return "(None)";
+			}
+			break;
+		}
+		case REALM:
+		{
+			QString str;
+			if(parseRealm(val, &str))
+				return quoted(str);
+			break;
+		}
+		case NONCE:
+		{
+			QString str;
+			if(parseNonce(val, &str))
+				return quoted(str);
+			break;
+		}
+		case XOR_MAPPED_ADDRESS:
+		{
+			QHostAddress addr;
+			quint16 port;
+			if(parseXorMappedAddress(val, magic, id, &addr, &port))
+				return addr.toString() + ';' + QString::number(port);
+			break;
+		}
+		case CHANNEL_NUMBER:
+		{
+			quint16 i;
+			if(parseChannelNumber(val, &i))
+				return QString().sprintf("0x%04x", (int)i);
+			break;
+		}
+		case LIFETIME:
+		{
+			quint32 i;
+			if(parseLifetime(val, &i))
+				return QString::number(i);
+			break;
+		}
+		case XOR_PEER_ADDRESS:
+		{
+			return attributeValueToString(XOR_MAPPED_ADDRESS, val, magic, id);
+		}
+		case DATA:
+		{
+			return QString("len=%1, ").arg(val.size()) + QCA::arrayToHex(val);
+		}
+		case XOR_RELAYED_ADDRESS:
+		{
+			return attributeValueToString(XOR_MAPPED_ADDRESS, val, magic, id);
+		}
+		case EVEN_PORT:
+		{
+			bool reserve;
+			if(parseEvenPort(val, &reserve))
+				return QString("reserve=") + (reserve ? "true" : "false");
+			break;
+		}
+		case REQUESTED_TRANSPORT:
+		{
+			quint8 proto;
+			if(parseRequestedTransport(val, &proto))
+			{
+				QString str = QString::number((int)proto);
+				if(proto == 17) // UDP
+					str += " (UDP)";
+				else
+					str += " (Unknown)";
+				return str;
+			}
+			break;
+		}
+		case DONT_FRAGMENT:
+		{
+			return QString("");
+		}
+		case RESERVATION_TOKEN:
+		{
+			QByteArray token;
+			if(parseReservationToken(val, &token))
+				return QCA::arrayToHex(token);
+			break;
+		}
+		case PRIORITY:
+		{
+			quint32 i;
+			if(parsePriority(val, &i))
+				return QString::number(i);
+			break;
+		}
+		case USE_CANDIDATE:
+		{
+			return QString("");
+		}
+		case SOFTWARE:
+		{
+			QString out;
+			if(parseSoftware(val, &out))
+				return quoted(out);
+			break;
+		}
+		case ALTERNATE_SERVER:
+		{
+			return attributeValueToString(MAPPED_ADDRESS, val, magic, id);
+		}
+		case FINGERPRINT:
+		{
+			return QCA::arrayToHex(val);
+		}
+		case ICE_CONTROLLED:
+		{
+			quint64 i;
+			if(parseIceControlled(val, &i))
+				return QString::number(i);
+			break;
+		}
+		case ICE_CONTROLLING:
+		{
+			quint64 i;
+			if(parseIceControlling(val, &i))
+				return QString::number(i);
+			break;
+		}
+	}
+
+	return QString();
+}
+
+QString print_packet_str(const StunMessage &message)
+{
+	QString out;
+
+	QString mclass;
+	if(message.mclass() == StunMessage::Request)
+		mclass = "Request";
+	else if(message.mclass() == StunMessage::SuccessResponse)
+		mclass = "Response (Success)";
+	else if(message.mclass() == StunMessage::ErrorResponse)
+		mclass = "Response (Error)";
+	else if(message.mclass() == StunMessage::Indication)
+		mclass = "Indication";
+	else
+		Q_ASSERT(0);
+
+	out += QString("Class: %1\n").arg(mclass);
+	out += QString("Method: %1\n").arg(methodToString(message.method()));
+	out += QString("Transaction id: %1\n").arg(QCA::arrayToHex(QByteArray((const char *)message.id(), 12)));
+	out += "Attributes:";
+	QList<StunMessage::Attribute> attribs = message.attributes();
+	if(!attribs.isEmpty())
+	{
+		foreach(const StunMessage::Attribute &a, attribs)
+		{
+			out += '\n';
+
+			QString name = attributeTypeToString(a.type);
+			if(!name.isNull())
+			{
+				QString val = attributeValueToString(a.type, a.value, message.magic(), message.id());
+				if(val.isNull())
+					val = QString("Unable to parse %1 bytes").arg(a.value.size());
+
+				out += QString("  %1").arg(name);
+				if(!val.isEmpty())
+					out += QString(" = %1").arg(val);
+			}
+			else
+				out += QString().sprintf("  Unknown attribute (0x%04x) of %d bytes", a.type, a.value.size());
+		}
+	}
+	else
+		out += "\n  (None)";
+
+	return out;
+}
+
+void print_packet(const StunMessage &message)
+{
+	printf("%s\n", qPrintable(print_packet_str(message)));
+}
+
+}
+
+}

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stuntypes.h Added

@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNTYPES_H
+#define STUNTYPES_H
+
+#include <QString>
+#include <QByteArray>
+#include <QList>
+#include <QHostAddress>
+#include "stunmessage.h"
+
+namespace XMPP {
+
+namespace StunTypes {
+
+enum Method
+{
+	Binding           = 0x001,
+	Allocate          = 0x003,
+	Refresh           = 0x004,
+	Send              = 0x006,
+	Data              = 0x007,
+	CreatePermission  = 0x008,
+	ChannelBind       = 0x009
+};
+
+enum Attribute
+{
+	MAPPED_ADDRESS       = 0x0001,
+	USERNAME             = 0x0006,
+	MESSAGE_INTEGRITY    = 0x0008,
+	ERROR_CODE           = 0x0009,
+	UNKNOWN_ATTRIBUTES   = 0x000a,
+	REALM                = 0x0014,
+	NONCE                = 0x0015,
+	XOR_MAPPED_ADDRESS   = 0x0020,
+	CHANNEL_NUMBER       = 0x000c,
+	LIFETIME             = 0x000d,
+	XOR_PEER_ADDRESS     = 0x0012,
+	DATA                 = 0x0013,
+	XOR_RELAYED_ADDRESS  = 0x0016,
+	EVEN_PORT            = 0x0018,
+	REQUESTED_TRANSPORT  = 0x0019,
+	DONT_FRAGMENT        = 0x001a,
+	RESERVATION_TOKEN    = 0x0022,
+
+	PRIORITY             = 0x0024,
+	USE_CANDIDATE        = 0x0025,
+
+	SOFTWARE             = 0x8022,
+	ALTERNATE_SERVER     = 0x8023,
+	FINGERPRINT          = 0x8028,
+
+	ICE_CONTROLLED       = 0x8029,
+	ICE_CONTROLLING      = 0x802a
+};
+
+enum Error
+{
+	TryAlternate                  = 300,
+	BadRequest                    = 400,
+	Unauthorized                  = 401,
+	UnknownAttribute              = 420,
+	StaleNonce                    = 438,
+	ServerError                   = 500,
+
+	Forbidden                     = 403,
+	AllocationMismatch            = 437,
+	WrongCredentials              = 441,
+	UnsupportedTransportProtocol  = 442,
+	AllocationQuotaReached        = 486,
+	InsufficientCapacity          = 508,
+
+	RoleConflict                  = 487
+};
+
+QByteArray createMappedAddress(const QHostAddress &addr, quint16 port);
+QByteArray createUsername(const QString &username);
+QByteArray createErrorCode(int code, const QString &reason);
+QByteArray createUnknownAttributes(const QList<quint16> &typeList);
+QByteArray createRealm(const QString &realm);
+QByteArray createNonce(const QString &nonce);
+QByteArray createXorMappedAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id);
+QByteArray createChannelNumber(quint16 i);
+QByteArray createLifetime(quint32 i);
+QByteArray createXorPeerAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id);
+QByteArray createXorRelayedAddress(const QHostAddress &addr, quint16 port, const quint8 *magic, const quint8 *id);
+QByteArray createEvenPort(bool reserve);
+QByteArray createRequestedTransport(quint8 proto);
+QByteArray createReservationToken(const QByteArray &token);
+QByteArray createPriority(quint32 i);
+QByteArray createSoftware(const QString &str);
+QByteArray createAlternateServer(const QHostAddress &addr, quint16 port);
+QByteArray createIceControlled(quint64 i);
+QByteArray createIceControlling(quint64 i);
+
+bool parseMappedAddress(const QByteArray &val, QHostAddress *addr, quint16 *port);
+bool parseUsername(const QByteArray &val, QString *username);
+bool parseErrorCode(const QByteArray &val, int *code, QString *reason);
+bool parseUnknownAttributes(const QByteArray &val, QList<quint16> *typeList);
+bool parseRealm(const QByteArray &val, QString *realm);
+bool parseNonce(const QByteArray &val, QString *nonce);
+bool parseXorMappedAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port);
+bool parseChannelNumber(const QByteArray &val, quint16 *i);
+bool parseLifetime(const QByteArray &val, quint32 *i);
+bool parseXorPeerAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port);
+bool parseXorRelayedAddress(const QByteArray &val, const quint8 *magic, const quint8 *id, QHostAddress *addr, quint16 *port);
+bool parseEvenPort(const QByteArray &val, bool *reserve);
+bool parseRequestedTransport(const QByteArray &val, quint8 *proto);
+bool parseReservationToken(const QByteArray &val, QByteArray *token);
+bool parsePriority(const QByteArray &val, quint32 *i);
+bool parseSoftware(const QByteArray &val, QString *str);
+bool parseAlternateServer(const QByteArray &val, QHostAddress *addr, quint16 *port);
+bool parseIceControlled(const QByteArray &val, quint64 *i);
+bool parseIceControlling(const QByteArray &val, quint64 *i);
+
+QString methodToString(int method);
+QString attributeTypeToString(int type);
+QString attributeValueToString(int type, const QByteArray &val, const quint8 *magic, const quint8 *id);
+
+QString print_packet_str(const StunMessage &message);
+void print_packet(const StunMessage &message);
+
+}
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunutil.cpp Added

@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "stunutil.h"
+
+namespace XMPP {
+
+namespace StunUtil {
+
+quint16 read16(const quint8 *in)
+{
+	quint16 out = in0;
+	out <<= 8;
+	out += in1;
+	return out;
+}
+
+quint32 read32(const quint8 *in)
+{
+	quint32 out = in0;
+	out <<= 8;
+	out += in1;
+	out <<= 8;
+	out += in2;
+	out <<= 8;
+	out += in3;
+	return out;
+}
+
+quint64 read64(const quint8 *in)
+{
+	quint64 out = in0;
+	out <<= 8;
+	out += in1;
+	out <<= 8;
+	out += in2;
+	out <<= 8;
+	out += in3;
+	out <<= 8;
+	out += in4;
+	out <<= 8;
+	out += in5;
+	out <<= 8;
+	out += in6;
+	out <<= 8;
+	out += in7;
+	return out;
+}
+
+void write16(quint8 *out, quint16 i)
+{
+	out0 = (i >> 8) & 0xff;
+	out1 = i & 0xff;
+}
+
+void write32(quint8 *out, quint32 i)
+{
+	out0 = (i >> 24) & 0xff;
+	out1 = (i >> 16) & 0xff;
+	out2 = (i >> 8) & 0xff;
+	out3 = i & 0xff;
+}
+
+void write64(quint8 *out, quint64 i)
+{
+	out0 = (i >> 56) & 0xff;
+	out1 = (i >> 48) & 0xff;
+	out2 = (i >> 40) & 0xff;
+	out3 = (i >> 32) & 0xff;
+	out4 = (i >> 24) & 0xff;
+	out5 = (i >> 16) & 0xff;
+	out6 = (i >> 8) & 0xff;
+	out7 = i & 0xff;
+}
+
+QCA::SecureArray saslPrep(const QCA::SecureArray &in)
+{
+	// TODO
+	return in;
+}
+
+}
+
+}

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/stunutil.h Added

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2009  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef STUNUTIL_H
+#define STUNUTIL_H
+
+#include <QtCrypto>
+
+namespace XMPP {
+
+namespace StunUtil {
+
+quint16 read16(const quint8 *in);
+quint32 read32(const quint8 *in);
+quint64 read64(const quint8 *in);
+
+void write16(quint8 *out, quint16 i);
+void write32(quint8 *out, quint32 i);
+void write64(quint8 *out, quint64 i);
+
+QCA::SecureArray saslPrep(const QCA::SecureArray &in);
+
+}
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/turnclient.cpp Added

@@ -0,0 +1,1147 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "turnclient.h"
+
+#include <QtCrypto>
+#include "stuntypes.h"
+#include "stunmessage.h"
+#include "stuntransaction.h"
+#include "stunallocate.h"
+#include "objectsession.h"
+#include "bytestream.h"
+#include "bsocket.h"
+#include "httpconnect.h"
+#include "socks.h"
+
+namespace XMPP {
+
+//----------------------------------------------------------------------------
+// TurnClient::Proxy
+//----------------------------------------------------------------------------
+TurnClient::Proxy::Proxy()
+{
+	t = None;
+}
+
+TurnClient::Proxy::~Proxy()
+{
+}
+
+int TurnClient::Proxy::type() const
+{
+	return t;
+}
+
+QString TurnClient::Proxy::host() const
+{
+	return v_host;
+}
+
+quint16 TurnClient::Proxy::port() const
+{
+	return v_port;
+}
+
+QString TurnClient::Proxy::user() const
+{
+	return v_user;
+}
+
+QString TurnClient::Proxy::pass() const
+{
+	return v_pass;
+}
+
+void TurnClient::Proxy::setHttpConnect(const QString &host, quint16 port)
+{
+	t = HttpConnect;
+	v_host = host;
+	v_port = port;
+}
+
+void TurnClient::Proxy::setSocks(const QString &host, quint16 port)
+{
+	t = Socks;
+	v_host = host;
+	v_port = port;
+}
+
+void TurnClient::Proxy::setUserPass(const QString &user, const QString &pass)
+{
+	v_user = user;
+	v_pass = pass;
+}
+
+//----------------------------------------------------------------------------
+// TurnClient
+//----------------------------------------------------------------------------
+class TurnClient::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	TurnClient *q;
+	Proxy proxy;
+	QString clientSoftware;
+	TurnClient::Mode mode;
+	QHostAddress serverAddr;
+	int serverPort;
+	ObjectSession sess;
+	ByteStream *bs;
+	QCA::TLS *tls;
+	bool tlsHandshaken;
+	QByteArray inStream;
+	bool udp;
+	StunTransactionPool *pool;
+	StunAllocate *allocate;
+	bool allocateStarted;
+	QString user;
+	QCA::SecureArray pass;
+	QString realm;
+	int retryCount;
+	QString errorString;
+	int debugLevel;
+
+	class WriteItem
+	{
+	public:
+		enum Type
+		{
+			Data,
+			Other
+		};
+
+		Type type;
+		int size;
+		QHostAddress addr;
+		int port;
+
+		WriteItem(int _size) :
+			type(Other),
+			size(_size),
+			port(-1)
+		{
+		}
+
+		WriteItem(int _size, const QHostAddress &_addr, int _port) :
+			type(Data),
+			size(_size),
+			addr(_addr),
+			port(_port)
+		{
+		}
+	};
+
+	QList<WriteItem> writeItems;
+	int writtenBytes;
+	bool stopping;
+
+	class Packet
+	{
+	public:
+		QHostAddress addr;
+		int port;
+		QByteArray data;
+
+		// for outbound
+		bool requireChannel;
+
+		Packet() :
+			port(-1),
+			requireChannel(false)
+		{
+		}
+	};
+
+	QList<Packet> in;
+	QList<Packet> outPending;
+	int outPendingWrite;
+	QList<QHostAddress> desiredPerms;
+	QList<StunAllocate::Channel> pendingChannels, desiredChannels;
+
+	class Written
+	{
+	public:
+		QHostAddress addr;
+		int port;
+		int count;
+	};
+
+	Private(TurnClient *_q) :
+		QObject(_q),
+		q(_q),
+		sess(this),
+		bs(0),
+		tls(0),
+		udp(false),
+		pool(0),
+		allocate(0),
+		retryCount(0),
+		debugLevel(TurnClient::DL_None),
+		writtenBytes(0),
+		stopping(false),
+		outPendingWrite(0)
+	{
+	}
+
+	~Private()
+	{
+		cleanup();
+	}
+
+	void cleanup()
+	{
+		delete allocate;
+		allocate = 0;
+
+		// in udp mode, we don't own the pool
+		if(!udp)
+			delete pool;
+		pool = 0;
+
+		delete tls;
+		tls = 0;
+
+		delete bs;
+		bs = 0;
+
+		udp = false;
+
+		sess.reset();
+
+		inStream.clear();
+		retryCount = 0;
+		writeItems.clear();
+		writtenBytes = 0;
+		stopping = false;
+		outPending.clear();
+		outPendingWrite = 0;
+		desiredPerms.clear();
+		pendingChannels.clear();
+		desiredChannels.clear();
+	}
+
+	void do_connect()
+	{
+		if(udp)
+		{
+			after_connected();
+			return;
+		}
+
+		if(proxy.type() == Proxy::HttpConnect)
+		{
+			HttpConnect *s = new HttpConnect(this);
+			bs = s;
+			connect(s, SIGNAL(connected()), SLOT(bs_connected()));
+			connect(s, SIGNAL(error(int)), SLOT(bs_error(int)));
+			if(!proxy.user().isEmpty())
+				s->setAuth(proxy.user(), proxy.pass());
+			s->connectToHost(proxy.host(), proxy.port(), serverAddr.toString(), serverPort);
+		}
+		else if(proxy.type() == Proxy::Socks)
+		{
+			SocksClient *s = new SocksClient(this);
+			bs = s;
+			connect(s, SIGNAL(connected()), SLOT(bs_connected()));
+			connect(s, SIGNAL(error(int)), SLOT(bs_error(int)));
+			if(!proxy.user().isEmpty())
+				s->setAuth(proxy.user(), proxy.pass());
+			s->connectToHost(proxy.host(), proxy.port(), serverAddr.toString(), serverPort);
+		}
+		else
+		{
+			BSocket *s = new BSocket(this);
+			bs = s;
+			connect(s, SIGNAL(connected()), SLOT(bs_connected()));
+			connect(s, SIGNAL(error(int)), SLOT(bs_error(int)));
+			s->connectToHost(serverAddr.toString(), serverPort);
+		}
+
+		connect(bs, SIGNAL(connectionClosed()), SLOT(bs_connectionClosed()));
+		connect(bs, SIGNAL(delayedCloseFinished()), SLOT(bs_delayedCloseFinished()));
+		connect(bs, SIGNAL(readyRead()), SLOT(bs_readyRead()));
+		connect(bs, SIGNAL(bytesWritten(int)), SLOT(bs_bytesWritten(int)));
+	}
+
+	void do_close()
+	{
+		stopping = true;
+
+		if(allocate && allocateStarted)
+		{
+			if(debugLevel >= TurnClient::DL_Info)
+				emit q->debugLine("Deallocating...");
+			allocate->stop();
+		}
+		else
+		{
+			delete allocate;
+			allocate = 0;
+
+			// in udp mode, we don't own the pool
+			if(!udp)
+				delete pool;
+			pool = 0;
+
+			if(udp)
+				sess.defer(q, "closed");
+			else
+				do_transport_close();
+		}
+	}
+
+	void do_transport_close()
+	{
+		if(tls && tlsHandshaken)
+		{
+			tls->close();
+		}
+		else
+		{
+			delete tls;
+			tls = 0;
+
+			do_sock_close();
+		}
+	}
+
+	void do_sock_close()
+	{
+		bool waitForSignal = false;
+		if(bs->bytesToWrite() > 0)
+			waitForSignal = true;
+
+		bs->close();
+		if(!waitForSignal)
+		{
+			cleanup();
+			sess.defer(q, "closed");
+		}
+	}
+
+	void after_connected()
+	{
+		// when retrying, pool will be non-null because we reuse it
+		if(!udp && !pool)
+		{
+			pool = new StunTransactionPool(StunTransaction::Tcp, this);
+			pool->setDebugLevel((StunTransactionPool::DebugLevel)debugLevel);
+			connect(pool, SIGNAL(outgoingMessage(const QByteArray &, const QHostAddress &, int)), SLOT(pool_outgoingMessage(const QByteArray &, const QHostAddress &, int)));
+			connect(pool, SIGNAL(needAuthParams()), SLOT(pool_needAuthParams()));
+			connect(pool, SIGNAL(debugLine(const QString &)), SLOT(pool_debugLine(const QString &)));
+
+			pool->setLongTermAuthEnabled(true);
+			if(!user.isEmpty())
+			{
+				pool->setUsername(user);
+				pool->setPassword(pass);
+				if(!realm.isEmpty())
+					pool->setRealm(realm);
+			}
+		}
+
+		allocate = new StunAllocate(pool);
+		connect(allocate, SIGNAL(started()), SLOT(allocate_started()));
+		connect(allocate, SIGNAL(stopped()), SLOT(allocate_stopped()));
+		connect(allocate, SIGNAL(error(XMPP::StunAllocate::Error)), SLOT(allocate_error(XMPP::StunAllocate::Error)));
+		connect(allocate, SIGNAL(permissionsChanged()), SLOT(allocate_permissionsChanged()));
+		connect(allocate, SIGNAL(channelsChanged()), SLOT(allocate_channelsChanged()));
+		connect(allocate, SIGNAL(debugLine(const QString &)), SLOT(allocate_debugLine(const QString &)));
+
+		allocate->setClientSoftwareNameAndVersion(clientSoftware);
+
+		allocateStarted = false;
+		if(debugLevel >= TurnClient::DL_Info)
+			emit q->debugLine("Allocating...");
+		// only use addr association in udp mode
+		if(udp)
+			allocate->start(serverAddr, serverPort);
+		else
+			allocate->start();
+	}
+
+	void processStream(const QByteArray &in)
+	{
+		inStream += in;
+
+		ObjectSessionWatcher watch(&sess);
+		while(1)
+		{
+			QByteArray packet;
+
+			// try to extract ChannelData or a STUN message from
+			//   the stream
+			packet = StunAllocate::readChannelData((const quint8 *)inStream.data(), inStream.size());
+			if(packet.isNull())
+			{
+				packet = StunMessage::readStun((const quint8 *)inStream.data(), inStream.size());
+				if(packet.isNull())
+					break;
+			}
+
+			inStream = inStream.mid(packet.size());
+
+			// processDatagram may cause the session to be reset
+			//   or the object to be deleted
+			processDatagram(packet);
+			if(!watch.isValid())
+				break;
+		}
+	}
+
+	void processDatagram(const QByteArray &buf)
+	{
+		bool notStun;
+		if(!pool->writeIncomingMessage(buf, &notStun))
+		{
+			QByteArray data;
+			QHostAddress fromAddr;
+			int fromPort;
+
+			data = processNonPoolPacket(buf, notStun, &fromAddr, &fromPort);
+			if(!data.isNull())
+				processDataPacket(data, fromAddr, fromPort);
+		}
+	}
+
+	QByteArray processNonPoolPacket(const QByteArray &buf, bool notStun, QHostAddress *addr, int *port)
+	{
+		if(notStun)
+		{
+			// not stun?  maybe it is a data packet
+			QByteArray data = allocate->decode(buf, addr, port);
+			if(!data.isNull())
+			{
+				if(debugLevel >= TurnClient::DL_Packet)
+					emit q->debugLine("Received ChannelData-based data packet");
+				return data;
+			}
+		}
+		else
+		{
+			// packet might be stun not owned by pool.
+			//   let's see
+			StunMessage message = StunMessage::fromBinary(buf);
+			if(!message.isNull())
+			{
+				QByteArray data = allocate->decode(message, addr, port);
+
+				if(!data.isNull())
+				{
+					if(debugLevel >= TurnClient::DL_Packet)
+						emit q->debugLine("Received STUN-based data packet");
+					return data;
+				}
+				else
+				{
+					if(debugLevel >= TurnClient::DL_Packet)
+						emit q->debugLine("Warning: server responded with an unexpected STUN packet, skipping.");
+				}
+
+				return QByteArray();
+			}
+		}
+
+		if(debugLevel >= TurnClient::DL_Packet)
+			emit q->debugLine("Warning: server responded with what doesn't seem to be a STUN or data packet, skipping.");
+		return QByteArray();
+	}
+
+	void processDataPacket(const QByteArray &buf, const QHostAddress &addr, int port)
+	{
+		Packet p;
+		p.addr = addr;
+		p.port = port;
+		p.data = buf;
+		in += p;
+
+		emit q->readyRead();
+	}
+
+	void writeOrQueue(const QByteArray &buf, const QHostAddress &addr, int port)
+	{
+		Q_ASSERT(allocateStarted);
+
+		StunAllocate::Channel c(addr, port);
+		bool writeImmediately = false;
+		bool requireChannel = pendingChannels.contains(c) || desiredChannels.contains(c);
+
+		QList<QHostAddress> actualPerms = allocate->permissions();
+		if(actualPerms.contains(addr))
+		{
+			if(requireChannel)
+			{
+				QList<StunAllocate::Channel> actualChannels = allocate->channels();
+				if(actualChannels.contains(c))
+					writeImmediately = true;
+			}
+			else
+				writeImmediately = true;
+		}
+
+		if(writeImmediately)
+		{
+			write(buf, addr, port);
+		}
+		else
+		{
+			Packet p;
+			p.addr = addr;
+			p.port = port;
+			p.data = buf;
+			p.requireChannel = requireChannel;
+			outPending += p;
+
+			ensurePermission(addr);
+		}
+	}
+
+	void tryWriteQueued()
+	{
+		QList<QHostAddress> actualPerms = allocate->permissions();
+		QList<StunAllocate::Channel> actualChannels = allocate->channels();
+		for(int n = 0; n < outPending.count(); ++n)
+		{
+			const Packet &p = outPendingn;
+			if(actualPerms.contains(p.addr))
+			{
+				StunAllocate::Channel c(p.addr, p.port);
+				if(!p.requireChannel || actualChannels.contains(c))
+				{
+					Packet po = outPendingn;
+					outPending.removeAt(n);
+					--n; // adjust position
+
+					write(po.data, po.addr, po.port);
+				}
+			}
+		}
+	}
+
+	void tryChannelQueued()
+	{
+		if(!pendingChannels.isEmpty())
+		{
+			QList<QHostAddress> actualPerms = allocate->permissions();
+			QList<StunAllocate::Channel> list;
+			for(int n = 0; n < pendingChannels.count(); ++n)
+			{
+				if(actualPerms.contains(pendingChannelsn.address))
+				{
+					list += pendingChannelsn;
+					pendingChannels.removeAt(n);
+					--n; // adjust position
+				}
+			}
+
+			if(!list.isEmpty())
+				ensureChannels(list);
+		}
+	}
+
+	void write(const QByteArray &buf, const QHostAddress &addr, int port)
+	{
+		QByteArray packet = allocate->encode(buf, addr, port);
+
+		if(debugLevel >= TurnClient::DL_Packet)
+		{
+			StunMessage msg = StunMessage::fromBinary(packet);
+			if(!msg.isNull())
+			{
+				emit q->debugLine("STUN SEND");
+				emit q->debugLine(StunTypes::print_packet_str(msg));
+			}
+			else
+				emit q->debugLine("Sending ChannelData-based data packet");
+		}
+
+		writeItems += WriteItem(packet.size(), addr, port);
+		++outPendingWrite;
+		if(udp)
+		{
+			emit q->outgoingDatagram(packet);
+		}
+		else
+		{
+			if(tls)
+				tls->write(packet);
+			else
+				bs->write(packet);
+		}
+	}
+
+	void ensurePermission(const QHostAddress &addr)
+	{
+		if(!desiredPerms.contains(addr))
+		{
+			if(debugLevel >= TurnClient::DL_Info)
+				emit q->debugLine(QString("Setting permission for peer address %1").arg(addr.toString()));
+
+			desiredPerms += addr;
+			allocate->setPermissions(desiredPerms);
+		}
+	}
+
+	// assumes we have perms for all input already
+	void ensureChannels(const QList<StunAllocate::Channel> &channels)
+	{
+		bool changed = false;
+		foreach(const StunAllocate::Channel &c, channels)
+		{
+			if(!desiredChannels.contains(c))
+			{
+				if(debugLevel >= TurnClient::DL_Info)
+					emit q->debugLine(QString("Setting channel for peer address/port %1;%2").arg(c.address.toString()).arg(c.port));
+
+				desiredChannels += c;
+				changed = true;
+			}
+		}
+
+		if(changed)
+			allocate->setChannels(desiredChannels);
+	}
+
+	void addChannelPeer(const QHostAddress &addr, int port)
+	{
+		ensurePermission(addr);
+
+		StunAllocate::Channel c(addr, port);
+		if(!pendingChannels.contains(c) && !desiredChannels.contains(c))
+		{
+			pendingChannels += c;
+
+			tryChannelQueued();
+		}
+	}
+
+	void udp_datagramsWritten(int count)
+	{
+		QList<Written> writtenDests;
+
+		while(count > 0)
+		{
+			Q_ASSERT(!writeItems.isEmpty());
+			WriteItem wi = writeItems.takeFirst();
+			--count;
+
+			if(wi.type == WriteItem::Data)
+			{
+				int at = -1;
+				for(int n = 0; n < writtenDests.count(); ++n)
+				{
+					if(writtenDestsn.addr == wi.addr && writtenDestsn.port == wi.port)
+					{
+						at = n;
+						break;
+					}
+				}
+
+				if(at != -1)
+				{
+					++writtenDestsat.count;
+				}
+				else
+				{
+					Written wr;
+					wr.addr = wi.addr;
+					wr.port = wi.port;
+					wr.count = 1;
+					writtenDests += wr;
+				}
+			}
+		}
+
+		emitPacketsWritten(writtenDests);
+	}
+
+	void emitPacketsWritten(const QList<Written> &writtenDests)
+	{
+		ObjectSessionWatcher watch(&sess);
+		foreach(const Written &wr, writtenDests)
+		{
+			emit q->packetsWritten(wr.count, wr.addr, wr.port);
+			if(!watch.isValid())
+				return;
+		}
+	}
+
+	// return true if we are retrying, false if we should error out
+	bool handleRetry()
+	{
+		++retryCount;
+		if(retryCount < 3 && !stopping)
+		{
+			if(debugLevel >= TurnClient::DL_Info)
+				emit q->debugLine("retrying...");
+
+			// start completely over, but retain the same pool
+			//   so the user isn't asked to auth again
+
+			int tmp_retryCount = retryCount;
+			StunTransactionPool *tmp_pool = pool;
+			pool = 0;
+
+			cleanup();
+
+			retryCount = tmp_retryCount;
+			pool = tmp_pool;
+
+			do_connect();
+			return true;
+		}
+
+		return false;
+	}
+
+private slots:
+	void bs_connected()
+	{
+		ObjectSessionWatcher watch(&sess);
+		emit q->connected();
+		if(!watch.isValid())
+			return;
+
+		if(mode == TurnClient::TlsMode)
+		{
+			tls = new QCA::TLS(this);
+			connect(tls, SIGNAL(handshaken()), SLOT(tls_handshaken()));
+			connect(tls, SIGNAL(readyRead()), SLOT(tls_readyRead()));
+			connect(tls, SIGNAL(readyReadOutgoing()), SLOT(tls_readyReadOutgoing()));
+			connect(tls, SIGNAL(error()), SLOT(tls_error()));
+			tlsHandshaken = false;
+			if(debugLevel >= TurnClient::DL_Info)
+				emit q->debugLine("TLS handshaking...");
+			tls->startClient();
+		}
+		else
+			after_connected();
+	}
+
+	void bs_connectionClosed()
+	{
+		cleanup();
+		errorString = "Server unexpectedly disconnected.";
+		emit q->error(TurnClient::ErrorStream);
+	}
+
+	void bs_delayedCloseFinished()
+	{
+		cleanup();
+		emit q->closed();
+	}
+
+	void bs_readyRead()
+	{
+		QByteArray buf = bs->read();
+
+		if(tls)
+			tls->writeIncoming(buf);
+		else
+			processStream(buf);
+	}
+
+	void bs_bytesWritten(int written)
+	{
+		if(tls)
+		{
+			// convertBytesWritten() is unsafe to call unless
+			//   the TLS handshake is completed
+			if(!tlsHandshaken)
+				return;
+
+			written = tls->convertBytesWritten(written);
+		}
+
+		writtenBytes += written;
+
+		QList<Written> writtenDests;
+
+		while(writtenBytes > 0)
+		{
+			Q_ASSERT(!writeItems.isEmpty());
+			if(writtenBytes < writeItems.first().size)
+				break;
+
+			WriteItem wi = writeItems.takeFirst();
+			writtenBytes -= wi.size;
+
+			if(wi.type == WriteItem::Data)
+			{
+				int at = -1;
+				for(int n = 0; n < writtenDests.count(); ++n)
+				{
+					if(writtenDestsn.addr == wi.addr && writtenDestsn.port == wi.port)
+					{
+						at = n;
+						break;
+					}
+				}
+
+				if(at != -1)
+				{
+					++writtenDestsat.count;
+				}
+				else
+				{
+					Written wr;
+					wr.addr = wi.addr;
+					wr.port = wi.port;
+					wr.count = 1;
+					writtenDests += wr;
+				}
+			}
+		}
+
+		emitPacketsWritten(writtenDests);
+	}
+
+	void bs_error(int e)
+	{
+		TurnClient::Error te;
+		if(qobject_cast<HttpConnect*>(bs))
+		{
+			if(e == HttpConnect::ErrConnectionRefused)
+				te = TurnClient::ErrorConnect;
+			else if(e == HttpConnect::ErrHostNotFound)
+				te = TurnClient::ErrorHostNotFound;
+			else if(e == HttpConnect::ErrProxyConnect)
+				te = TurnClient::ErrorProxyConnect;
+			else if(e == HttpConnect::ErrProxyNeg)
+				te = TurnClient::ErrorProxyNeg;
+			else if(e == HttpConnect::ErrProxyAuth)
+				te = TurnClient::ErrorProxyAuth;
+			else
+				te = TurnClient::ErrorStream;
+		}
+		else if(qobject_cast<SocksClient*>(bs))
+		{
+			if(e == SocksClient::ErrConnectionRefused)
+				te = TurnClient::ErrorConnect;
+			else if(e == SocksClient::ErrHostNotFound)
+				te = TurnClient::ErrorHostNotFound;
+			else if(e == SocksClient::ErrProxyConnect)
+				te = TurnClient::ErrorProxyConnect;
+			else if(e == SocksClient::ErrProxyNeg)
+				te = TurnClient::ErrorProxyNeg;
+			else if(e == SocksClient::ErrProxyAuth)
+				te = TurnClient::ErrorProxyAuth;
+			else
+				te = TurnClient::ErrorStream;
+		}
+		else
+		{
+			if(e == BSocket::ErrConnectionRefused)
+				te = TurnClient::ErrorConnect;
+			else if(e == BSocket::ErrHostNotFound)
+				te = TurnClient::ErrorHostNotFound;
+			else
+				te = TurnClient::ErrorStream;
+		}
+
+		cleanup();
+		errorString = "Transport error.";
+		emit q->error(te);
+	}
+
+	void tls_handshaken()
+	{
+		tlsHandshaken = true;
+
+		ObjectSessionWatcher watch(&sess);
+		emit q->tlsHandshaken();
+		if(!watch.isValid())
+			return;
+
+		tls->continueAfterStep();
+		after_connected();
+	}
+
+	void tls_readyRead()
+	{
+		processStream(tls->read());
+	}
+
+	void tls_readyReadOutgoing()
+	{
+		bs->write(tls->readOutgoing());
+	}
+
+	void tls_closed()
+	{
+		delete tls;
+		tls = 0;
+
+		do_sock_close();
+	}
+
+	void tls_error()
+	{
+		cleanup();
+		errorString = "TLS error.";
+		emit q->error(TurnClient::ErrorTls);
+	}
+
+	void pool_outgoingMessage(const QByteArray &packet, const QHostAddress &toAddress, int toPort)
+	{
+		// we aren't using IP-associated transactions
+		Q_UNUSED(toAddress);
+		Q_UNUSED(toPort);
+
+		writeItems += WriteItem(packet.size());
+
+		if(tls)
+			tls->write(packet);
+		else
+			bs->write(packet);
+	}
+
+	void pool_needAuthParams()
+	{
+		emit q->needAuthParams();
+	}
+
+	void pool_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+
+	void allocate_started()
+	{
+		allocateStarted = true;
+		if(debugLevel >= TurnClient::DL_Info)
+			emit q->debugLine("Allocate started");
+
+		emit q->activated();
+	}
+
+	void allocate_stopped()
+	{
+		delete allocate;
+		allocate = 0;
+
+		// in udp mode, we don't own the pool
+		if(!udp)
+			delete pool;
+		pool = 0;
+
+		if(udp)
+			emit q->closed();
+		else
+			do_transport_close();
+	}
+
+	void allocate_error(XMPP::StunAllocate::Error e)
+	{
+		QString str = allocate->errorString();
+
+		TurnClient::Error te;
+		if(e == StunAllocate::ErrorAuth)
+			te = TurnClient::ErrorAuth;
+		else if(e == StunAllocate::ErrorRejected)
+			te = TurnClient::ErrorRejected;
+		else if(e == StunAllocate::ErrorProtocol)
+			te = TurnClient::ErrorProtocol;
+		else if(e == StunAllocate::ErrorCapacity)
+			te = TurnClient::ErrorCapacity;
+		else if(e == StunAllocate::ErrorMismatch)
+		{
+			if(!udp && handleRetry())
+				return;
+
+			te = TurnClient::ErrorMismatch;
+		}
+		else
+			te = TurnClient::ErrorGeneric;
+
+		cleanup();
+		errorString = str;
+		emit q->error(te);
+	}
+
+	void allocate_permissionsChanged()
+	{
+		if(debugLevel >= TurnClient::DL_Info)
+			emit q->debugLine("PermissionsChanged");
+
+		tryChannelQueued();
+		tryWriteQueued();
+	}
+
+	void allocate_channelsChanged()
+	{
+		if(debugLevel >= TurnClient::DL_Info)
+			emit q->debugLine("ChannelsChanged");
+
+		tryWriteQueued();
+	}
+
+	void allocate_debugLine(const QString &line)
+	{
+		emit q->debugLine(line);
+	}
+};
+
+TurnClient::TurnClient(QObject *parent) :
+	QObject(parent)
+{
+	d = new Private(this);
+}
+
+TurnClient::~TurnClient()
+{
+	delete d;
+}
+
+void TurnClient::setProxy(const Proxy &proxy)
+{
+	d->proxy = proxy;
+}
+
+void TurnClient::setClientSoftwareNameAndVersion(const QString &str)
+{
+	d->clientSoftware = str;
+}
+
+void TurnClient::connectToHost(StunTransactionPool *pool, const QHostAddress &addr, int port)
+{
+	d->serverAddr = addr;
+	d->serverPort = port;
+	d->udp = true;
+	d->pool = pool;
+	d->in.clear();
+	d->do_connect();
+}
+
+void TurnClient::connectToHost(const QHostAddress &addr, int port, Mode mode)
+{
+	d->serverAddr = addr;
+	d->serverPort = port;
+	d->udp = false;
+	d->mode = mode;
+	d->in.clear();
+	d->do_connect();
+}
+
+QByteArray TurnClient::processIncomingDatagram(const QByteArray &buf, bool notStun, QHostAddress *addr, int *port)
+{
+	return d->processNonPoolPacket(buf, notStun, addr, port);
+}
+
+void TurnClient::outgoingDatagramsWritten(int count)
+{
+	d->udp_datagramsWritten(count);
+}
+
+QString TurnClient::realm() const
+{
+	if(d->pool)
+		return d->pool->realm();
+	else
+		return d->realm;
+}
+
+void TurnClient::setUsername(const QString &username)
+{
+	d->user = username;
+	if(d->pool)
+		d->pool->setUsername(d->user);
+}
+
+void TurnClient::setPassword(const QCA::SecureArray &password)
+{
+	d->pass = password;
+	if(d->pool)
+		d->pool->setPassword(d->pass);
+}
+
+void TurnClient::setRealm(const QString &realm)
+{
+	d->realm = realm;
+	if(d->pool)
+		d->pool->setRealm(d->realm);
+}
+
+void TurnClient::continueAfterParams()
+{
+	Q_ASSERT(d->pool);
+	d->pool->continueAfterParams();
+}
+
+void TurnClient::close()
+{
+	d->do_close();
+}
+
+StunAllocate *TurnClient::stunAllocate()
+{
+	return d->allocate;
+}
+
+void TurnClient::addChannelPeer(const QHostAddress &addr, int port)
+{
+	d->addChannelPeer(addr, port);
+}
+
+int TurnClient::packetsToRead() const
+{
+	return d->in.count();
+}
+
+int TurnClient::packetsToWrite() const
+{
+	return d->outPending.count() + d->outPendingWrite;
+}
+
+QByteArray TurnClient::read(QHostAddress *addr, int *port)
+{
+	if(!d->in.isEmpty())
+	{
+		Private::Packet p = d->in.takeFirst();
+		*addr = p.addr;
+		*port = p.port;
+		return p.data;
+	}
+	else
+		return QByteArray();
+}
+
+void TurnClient::write(const QByteArray &buf, const QHostAddress &addr, int port)
+{
+	d->writeOrQueue(buf, addr, port);
+}
+
+QString TurnClient::errorString() const
+{
+	return d->errorString;
+}
+
+void TurnClient::setDebugLevel(DebugLevel level)
+{
+	d->debugLevel = level;
+	if(d->pool)
+		d->pool->setDebugLevel((StunTransactionPool::DebugLevel)level);
+}
+
+}
+
+#include "turnclient.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/turnclient.h Added

@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef TURNCLIENT_H
+#define TURNCLIENT_H
+
+#include <QObject>
+#include <QByteArray>
+#include <QString>
+#include <QHostAddress>
+
+namespace QCA {
+	class SecureArray;
+}
+
+namespace XMPP {
+
+class StunTransactionPool;
+class StunAllocate;
+
+class TurnClient : public QObject
+{
+	Q_OBJECT
+
+public:
+	enum Error
+	{
+		ErrorGeneric,
+		ErrorHostNotFound,
+		ErrorConnect,
+
+		// stream error or stream unexpectedly disconnected by peer
+		ErrorStream,
+
+		ErrorProxyConnect,
+		ErrorProxyNeg,
+		ErrorProxyAuth,
+		ErrorTls,
+		ErrorAuth,
+		ErrorRejected,
+		ErrorProtocol,
+		ErrorCapacity,
+
+		// according to the TURN spec, a client should try three times
+		//   to correct a mismatch error before giving up.  this class
+		//   will perform the retries internally, and ErrorMismatch is
+		//   only emitted when it has given up.  note that if this
+		//   happens, the TURN spec says you should not connect to the
+		//   TURN server again for at least 2 minutes.
+		// note: in UDP mode, this class does not perform retries and
+		//   will emit this error immediately.
+		ErrorMismatch
+	};
+
+	enum Mode
+	{
+		PlainMode,
+		TlsMode
+	};
+
+	enum DebugLevel
+	{
+		DL_None,
+		DL_Info,
+		DL_Packet
+	};
+
+	// adapted from XMPP::AdvancedConnector
+	class Proxy
+	{
+	public:
+		enum
+		{
+			None,
+			HttpConnect,
+			Socks
+		};
+
+		Proxy();
+		~Proxy();
+
+		int type() const;
+		QString host() const;
+		quint16 port() const;
+		QString user() const;
+		QString pass() const;
+
+		void setHttpConnect(const QString &host, quint16 port);
+		void setSocks(const QString &host, quint16 port);
+		void setUserPass(const QString &user, const QString &pass);
+
+	private:
+		int t;
+		QString v_host;
+		quint16 v_port;
+		QString v_user, v_pass;
+	};
+
+	TurnClient(QObject *parent = 0);
+	~TurnClient();
+
+	void setProxy(const Proxy &proxy);
+	void setClientSoftwareNameAndVersion(const QString &str);
+
+	// for UDP.  does not take ownership of the pool.  stun transaction
+	//   I/O occurs through the pool.  transfer of data packets occurs
+	//   via processIncomingDatagram(), outgoingDatagram(), and
+	//   outgoingDatagramsWritten().  authentication happens through the
+	//   pool and not through this class.  the turn addr/port is optional,
+	//   and used only for addr association with the pool
+	void connectToHost(StunTransactionPool *pool, const QHostAddress &addr = QHostAddress(), int port = -1);
+
+	// for TCP and TCP-TLS
+	void connectToHost(const QHostAddress &addr, int port, Mode mode = PlainMode);
+
+	// for UDP, use this function to process incoming packets instead of
+	//   read().
+	QByteArray processIncomingDatagram(const QByteArray &buf, bool notStun, QHostAddress *addr, int *port);
+
+	// call after writing datagrams from outgoingDatagram.  not DOR-DS safe
+	void outgoingDatagramsWritten(int count);
+
+	QString realm() const;
+	void setUsername(const QString &username);
+	void setPassword(const QCA::SecureArray &password);
+	void setRealm(const QString &realm);
+	void continueAfterParams();
+
+	void close();
+
+	StunAllocate *stunAllocate();
+
+	void addChannelPeer(const QHostAddress &addr, int port);
+
+	int packetsToRead() const;
+	int packetsToWrite() const;
+
+	// TCP mode only
+	QByteArray read(QHostAddress *addr, int *port);
+
+	// for UDP, this call may emit outgoingDatagram() immediately (not
+	//   DOR-DS safe)
+	void write(const QByteArray &buf, const QHostAddress &addr, int port);
+
+	QString errorString() const;
+
+	void setDebugLevel(DebugLevel level); // default DL_None
+
+signals:
+	void connected(); // tcp connected
+	void tlsHandshaken();
+	void closed();
+	void needAuthParams();
+	void retrying(); // mismatch error received, starting all over
+	void activated(); // ready for read/write
+
+	// TCP mode only
+	void readyRead();
+
+	void packetsWritten(int count, const QHostAddress &addr, int port);
+	void error(XMPP::TurnClient::Error e);
+
+	// data packets to be sent to the TURN server, UDP mode only
+	void outgoingDatagram(const QByteArray &buf);
+
+	// not DOR-SS/DS safe
+	void debugLine(const QString &line);
+
+private:
+	class Private;
+	friend class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/udpportreserver.cpp Added

@@ -0,0 +1,435 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#include "udpportreserver.h"
+
+#include <QUdpSocket>
+
+namespace XMPP {
+
+class UdpPortReserver::Private : public QObject
+{
+	Q_OBJECT
+
+public:
+	class Item
+	{
+	public:
+		int port; // port to reserve
+		bool lent;
+
+		// list of sockets for this port, one socket per address.
+		//   note that we may have sockets bound for addresses
+		//   we no longer care about, if we are currently lending
+		//   them out
+		QList<QUdpSocket*> sockList;
+
+		// keep track of which addresses we lent out
+		QList<QHostAddress> lentAddrs;
+
+		Item() :
+			port(-1),
+			lent(false)
+		{
+		}
+
+		bool haveAddress(const QHostAddress &addr) const
+		{
+			foreach(const QUdpSocket *sock, sockList)
+			{
+				if(sock->localAddress() == addr)
+					return true;
+			}
+
+			return false;
+		}
+	};
+
+	UdpPortReserver *q;
+	QList<QHostAddress> addrs;
+	QList<int> ports; // sorted
+	QList<Item> items; // in order sorted by port
+
+	Private(UdpPortReserver *_q) :
+		QObject(_q),
+		q(_q)
+	{
+	}
+
+	~Private()
+	{
+		bool lendingAny = false;
+		foreach(const Item &i, items)
+		{
+			if(i.lent)
+			{
+				lendingAny = true;
+				break;
+			}
+		}
+
+		Q_ASSERT(!lendingAny);
+
+		foreach(const Item &i, items)
+		{
+			foreach(QUdpSocket *sock, i.sockList)
+				sock->deleteLater();
+		}
+	}
+
+	void updateAddresses(const QList<QHostAddress> &newAddrs)
+	{
+		addrs = newAddrs;
+
+		tryBind();
+		tryCleanup();
+	}
+
+	void updatePorts(const QList<int> &newPorts)
+	{
+		QList<int> added;
+		foreach(int x, newPorts)
+		{
+			bool found = false;
+			foreach(const Item &i, items)
+			{
+				if(i.port == x)
+				{
+					found = true;
+					break;
+				}
+			}
+
+			if(!found)
+				added += x;
+		}
+
+		ports = newPorts;
+
+		// keep ports in sorted order
+		qSort(ports);
+
+		foreach(int x, added)
+		{
+			int insert_before = items.count();
+			for(int n = 0; n < items.count(); ++n)
+			{
+				if(x < itemsn.port)
+				{
+					insert_before = n;
+					break;
+				}
+			}
+
+			Item i;
+			i.port = x;
+			items.insert(insert_before, i);
+		}
+
+		tryBind();
+		tryCleanup();
+	}
+
+	bool reservedAll() const
+	{
+		bool ok = true;
+		foreach(const Item &i, items)
+		{
+			// skip ports we don't care about
+			if(!ports.contains(i.port))
+				continue;
+
+			if(!isReserved(i))
+			{
+				ok = false;
+				break;
+			}
+		}
+
+		return ok;
+	}
+
+	QList<QUdpSocket*> borrowSockets(int portCount, QObject *parent)
+	{
+		Q_ASSERT(portCount > 0);
+
+		QList<QUdpSocket*> out;
+
+		if(portCount > 1)
+		{
+			// first try to see if we can find something all in a
+			//   row, starting with best alignment to worst
+			for(int align = portCount; align >= 2; align /= 2)
+			{
+				int at = findConsecutive(portCount, align);
+				if(at != -1)
+				{
+					for(int n = 0; n < portCount; ++n)
+						out += lendItem(&itemsat + n, parent);
+
+					break;
+				}
+			}
+
+			if(out.isEmpty())
+			{
+				// otherwise, try splitting them up into
+				//   smaller consecutive chunks
+				int chunks2;
+				chunks0 = portCount / 2 + (portCount % 2);
+				chunks1 = portCount / 2;
+				for(int n = 0; n < 2; ++n)
+					out += borrowSockets(chunksn, parent);
+			}
+		}
+		else
+		{
+			// take the next available port
+			int at = findConsecutive(1, 1);
+			if(at != -1)
+				out += lendItem(&itemsat, parent);
+		}
+
+		return out;
+	}
+
+	void returnSockets(const QList<QUdpSocket*> &sockList)
+	{
+		foreach(QUdpSocket *sock, sockList)
+		{
+			int at = -1;
+			for(int n = 0; n < items.count(); ++n)
+			{
+				if(itemsn.sockList.contains(sock))
+				{
+					at = n;
+					break;
+				}
+			}
+
+			Q_ASSERT(at != -1);
+
+			Item &i = itemsat;
+
+			QHostAddress a = sock->localAddress();
+
+			Q_ASSERT(i.lent);
+			Q_ASSERT(i.lentAddrs.contains(a));
+
+			sock->setParent(q);
+			connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+
+			i.lentAddrs.removeAll(a);
+			if(i.lentAddrs.isEmpty())
+				i.lent = false;
+		}
+
+		tryCleanup();
+	}
+
+private slots:
+	void sock_readyRead()
+	{
+		QUdpSocket *sock = (QUdpSocket *)sender();
+
+		// eat all packets
+		while(sock->hasPendingDatagrams())
+			sock->readDatagram(0, 0);
+	}
+
+private:
+	void tryBind()
+	{
+		for(int n = 0; n < items.count(); ++n)
+		{
+			Item &i = itemsn;
+
+			// skip ports we don't care about
+			if(!ports.contains(i.port))
+				continue;
+
+			QList<QHostAddress> neededAddrs;
+			foreach(const QHostAddress &a, addrs)
+			{
+				if(!i.haveAddress(a))
+					neededAddrs += a;
+			}
+
+			foreach(const QHostAddress &a, neededAddrs)
+			{
+				QUdpSocket *sock = new QUdpSocket(q);
+
+				if(!sock->bind(a, i.port))
+				{
+					delete sock;
+					continue;
+				}
+
+				connect(sock, SIGNAL(readyRead()), SLOT(sock_readyRead()));
+
+				i.sockList += sock;
+			}
+		}
+	}
+
+	void tryCleanup()
+	{
+		for(int n = 0; n < items.count(); ++n)
+		{
+			Item &i = itemsn;
+
+			// don't care about this port anymore?
+			if(!i.lent && !ports.contains(i.port))
+			{
+				foreach(QUdpSocket *sock, i.sockList)
+					sock->deleteLater();
+
+				items.removeAt(n);
+				--n; // adjust position
+				continue;
+			}
+
+			// any addresses we don't care about?
+			for(int k = 0; k < i.sockList.count(); ++k)
+			{
+				QUdpSocket *sock = i.sockListk;
+
+				QHostAddress a = sock->localAddress();
+
+				if(!addrs.contains(a) && !i.lentAddrs.contains(a))
+				{
+					sock->deleteLater();
+					i.sockList.removeAt(k);
+					--k; // adjust position
+					continue;
+				}
+			}
+		}
+	}
+
+	bool isReserved(const Item &i) const
+	{
+		// must have desired addrs to consider a port reserved
+		if(addrs.isEmpty())
+			return false;
+
+		foreach(const QHostAddress &a, addrs)
+		{
+			if(!i.haveAddress(a))
+				return false;
+		}
+
+		return true;
+	}
+
+	bool isConsecutive(int at, int count) const
+	{
+		if(at + count > items.count())
+			return false;
+
+		for(int n = 0; n < count; ++n)
+		{
+			const Item &i = itemsat + n;
+
+			if(i.lent || !isReserved(i))
+				return false;
+
+			if(n > 0 && (i.port != itemsat + n - 1.port + 1))
+				return false;
+		}
+
+		return true;
+	}
+
+	int findConsecutive(int count, int align) const
+	{
+		for(int n = 0; n < items.count(); n += align)
+		{
+			if(isConsecutive(n, count))
+				return n;
+		}
+
+		return -1;
+	}
+
+	QList<QUdpSocket*> lendItem(Item *i, QObject *parent)
+	{
+		QList<QUdpSocket*> out;
+
+		i->lent = true;
+		foreach(QUdpSocket *sock, i->sockList)
+		{
+			i->lentAddrs += sock->localAddress();
+			sock->disconnect(this);
+			sock->setParent(parent);
+			out += sock;
+		}
+
+		return out;
+	}
+};
+
+UdpPortReserver::UdpPortReserver(QObject *parent) :
+	QObject(parent)
+{
+	d = new Private(this);
+}
+
+UdpPortReserver::~UdpPortReserver()
+{
+	delete d;
+}
+
+void UdpPortReserver::setAddresses(const QList<QHostAddress> &addrs)
+{
+	d->updateAddresses(addrs);
+}
+
+void UdpPortReserver::setPorts(int start, int len)
+{
+	QList<int> ports;
+	for(int n = 0; n < len; ++n)
+		ports += start + n;
+	setPorts(ports);
+}
+
+void UdpPortReserver::setPorts(const QList<int> &ports)
+{
+	d->updatePorts(ports);
+}
+
+bool UdpPortReserver::reservedAll() const
+{
+	return d->reservedAll();
+}
+
+QList<QUdpSocket*> UdpPortReserver::borrowSockets(int portCount, QObject *parent)
+{
+	return d->borrowSockets(portCount, parent);
+}
+
+void UdpPortReserver::returnSockets(const QList<QUdpSocket*> &sockList)
+{
+	d->returnSockets(sockList);
+}
+
+}
+
+#include "udpportreserver.moc"

libjreen-1.1.0.tar.bz2/3rdparty/icesupport/udpportreserver.h Added

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2010  Barracuda Networks, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301  USA
+ *
+ */
+
+#ifndef UDPPORTRESERVER_H
+#define UDPPORTRESERVER_H
+
+#include <QObject>
+#include <QList>
+
+class QHostAddress;
+class QUdpSocket;
+
+namespace XMPP {
+
+// call both setAddresses() and setPorts() at least once for socket
+//   reservations to occur.  at any time you can update the list of addresses
+//   (interfaces) and ports to reserve.  note that the port must be available
+//   on all addresses in order for it to get reserved.
+// note: you must return all sockets back to this class before destructing
+class UdpPortReserver : public QObject
+{
+	Q_OBJECT
+
+public:
+	UdpPortReserver(QObject *parent = 0);
+	~UdpPortReserver();
+
+	void setAddresses(const QList<QHostAddress> &addrs);
+	void setPorts(int start, int len);
+	void setPorts(const QList<int> &ports);
+
+	// return true if all ports got reserved, false if only some
+	//   or none got reserved
+	bool reservedAll() const;
+
+	// may return less than asked for, if we had less reserved ports
+	//   left. some attempt is made to return aligned or consecutive port
+	//   values, but this is just a best effort and not a guarantee.  if
+	//   not all ports were able to be reserved earlier, then this call
+	//   may attempt to reserve those ports again.  the sockets in the
+	//   returned list are ordered by port (in ascending order) and then
+	//   by address (in the order provided).  since all addresses must be
+	//   able to bind to a port for it to be considered reserved, this
+	//   function always returns a list with a size that is a multiple of
+	//   the number of addresses.
+	QList<QUdpSocket*> borrowSockets(int portCount, QObject *parent = 0);
+
+	void returnSockets(const QList<QUdpSocket*> &sockList);
+
+private:
+	class Private;
+	Private *d;
+};
+
+}
+
+#endif

libjreen-1.0.3.tar.bz2/CMakeLists.txt -> libjreen-1.1.0.tar.bz2/CMakeLists.txt Changed

@@ -4,13 +4,13 @@
 LIST(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 set(CMAKE_JREEN_VERSION_MAJOR 1 CACHE INT "Major Jreen version number" FORCE)
-set(CMAKE_JREEN_VERSION_MINOR 0 CACHE INT "Minor Jreen version number" FORCE)
-set(CMAKE_JREEN_VERSION_PATCH 3 CACHE INT "Release Jreen version number" FORCE)
+set(CMAKE_JREEN_VERSION_MINOR 1 CACHE INT "Minor Jreen version number" FORCE)
+set(CMAKE_JREEN_VERSION_PATCH 0 CACHE INT "Release Jreen version number" FORCE)
 set(CMAKE_JREEN_VERSION_STRING "${CMAKE_JREEN_VERSION_MAJOR}.${CMAKE_JREEN_VERSION_MINOR}.${CMAKE_JREEN_VERSION_PATCH}" CACHE STRING "Jreen version string" FORCE)
 
 # Search for source and headers in source directory (non-recursive)
-FILE(GLOB SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
-FILE(GLOB HDR "${CMAKE_CURRENT_SOURCE_DIR}/src/*.h")
+FILE(GLOB_RECURSE SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp")
+FILE(GLOB_RECURSE HDR "${CMAKE_CURRENT_SOURCE_DIR}/src/*.h")
 
 # Require QT 4.6
 SET(QT_MIN_VERSION "4.6.0")
@@ -20,9 +20,29 @@
 INCLUDE(${QT_USE_FILE})
 INCLUDE(jreenMacros)
 FIND_PACKAGE(QCA2 REQUIRED)
-#FIND_PACKAGE(ZLIB REQUIRED)
-FIND_PACKAGE(LibIDN)
 
+if( JREEN_BUILD_INTERNAL )
+	add_definitions( "-DJ_BUILD_INTERNAL" )
+endif()
+FIND_PACKAGE(PkgConfig)
+
+#pkg_search_module(NICE nice)
+#if(NOT NICE_FOUND)
+#	message(STATUS "Could not find nice library.")
+#else(NOT NICE_FOUND)
+#	message(STATUS "Nice library is found.")
+#	include_directories(${NICE_INCLUDE_DIRS})
+#	ADD_DEFINITIONS("-DJREEN_HAVE_NICE=1")
+#endif(NOT NICE_FOUND)
+
+pkg_search_module(SPEEX speex)
+if(NOT SPEEX_FOUND)
+	message(STATUS "Could not find speex library.")
+else(NOT SPEEX_FOUND)
+	message(STATUS "Speex library is found.")
+	include_directories(${SPEEX_INCLUDE_DIRS})
+	ADD_DEFINITIONS("-DJREEN_HAVE_SPEEX=1")
+endif(NOT SPEEX_FOUND)
 
 # FindZLIB is broken on Ubuntu, so find the library using pkg-config
 if(LINUX)
@@ -42,6 +62,8 @@
 	if(NOT ZLIB_LIBRARIES)
 	  message(SEND_ERROR "Could not find zlib library.")
 	endif(NOT ZLIB_LIBRARIES)
+
+
 else()
 	find_package(ZLIB REQUIRED)
 endif()
@@ -57,15 +79,23 @@
 	${QCA2_INCLUDE_DIR}
 	${ZLIB_INCLUDE_DIR}
 )
-IF(LIBIDN_FOUND)
-	INCLUDE_DIRECTORIES(${LIBIDN_INCLUDE_DIR})
-	ADD_DEFINITIONS("-DHAVE_IDN=1")
-ENDIF(LIBIDN_FOUND)
 
 LIST(APPEND SRC ${3RD_PARTY_SRC_C})
 LIST(APPEND SRC ${3RD_PARTY_SRC})
 LIST(APPEND HDR ${3RD_PARTY_HDR})
 
+# Ice support
+option(JREEN_USE_IRISICE "Use ICE from IRIS" OFF)
+if (JREEN_USE_IRISICE)
+	file(GLOB_RECURSE ICESUPPORT_SRC "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/icesupport/*.cpp")
+	file(GLOB_RECURSE ICESUPPORT_SRC_C "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/icesupport/*.c")
+	file(GLOB_RECURSE ICESUPPORT_HDR "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/icesupport/*.h")
+	list(APPEND SRC ${ICESUPPORT_SRC})
+	list(APPEND SRC ${ICESUPPORT_SRC_C})
+	list(APPEND HDR ${ICESUPPORT_HDR})
+	add_definitions("-DHAVE_IRISICE")
+endif()
+
 option(JREEN_USE_SIMPLESASL "Use SimpleSASL" ON)
 if(NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/simplesasl")
 	set(JREEN_USE_SIMPLESASL OFF)
@@ -159,9 +189,12 @@
 IF(WIN32)
 	LIST(APPEND EXTRA_LIBS ws2_32)
 ENDIF()
-IF(LIBIDN_FOUND)
-	LIST(APPEND EXTRA_LIBS ${LIBIDN_LIBRARIES})
-ENDIF(LIBIDN_FOUND)
+#IF(NICE_FOUND)
+#	LIST(APPEND EXTRA_LIBS ${NICE_LIBRARIES})
+#ENDIF(NICE_FOUND)
+IF(SPEEX_FOUND)
+	LIST(APPEND EXTRA_LIBS ${SPEEX_LIBRARIES})
+ENDIF(SPEEX_FOUND)
 
 # Link with Qt
 #IF(SYMBIAN)

libjreen-1.0.3.tar.bz2/ChangeLog -> libjreen-1.1.0.tar.bz2/ChangeLog Changed

libjreen-1.0.3.tar.bz2/cmake/jreenMacros.cmake -> libjreen-1.1.0.tar.bz2/cmake/jreenMacros.cmake Changed

@@ -32,6 +32,8 @@
                         SET(_header ${_abs_PATH}/${_basename}.cpp)
                         FILE(READ ${_header} _contents)
                         STRING(REGEX MATCHALL "# *include +\">moc_^ +\\.cpp\">" _match "${_contents}")
+                        STRING(REGEX MATCHALL "# *include +^ +\\.moc\">" _match2 "${_contents}")
+                        STRING(REGEX MATCHALL "Q_OBJECT" _match3 "${_contents}")
                         IF(_match)
                                 SET(_HAS_MOC true)
                                 FOREACH (_current_MOC_INC ${_match})
@@ -41,6 +43,14 @@
                                         MACRO_ADD_FILE_DEPENDENCIES(${_abs_FILE} ${_moc})
                                 ENDFOREACH (_current_MOC_INC)
                         ENDIF()
+                        IF(_match2)
+                                FOREACH (_current_MOC_INC ${_match2})
+                                        STRING(REGEX MATCH "^ <\"+\\.moc" _current_MOC "${_current_MOC_INC}")
+                                        SET(_moc    ${CMAKE_CURRENT_BINARY_DIR}/${_current_MOC})
+                                        QT4_CREATE_MOC_COMMAND(${_header} ${_moc} "${_moc_INCS}" "")
+                                        MACRO_ADD_FILE_DEPENDENCIES(${_header} ${_moc})
+                                ENDFOREACH (_current_MOC_INC)
+                        ENDIF()
                 ENDIF()
                 IF(NOT _HAS_MOC)
                         FILE(READ ${_abs_FILE} _contents)

libjreen-1.1.0.tar.bz2/deffered Added

libjreen-1.1.0.tar.bz2/deffered/gui Added

libjreen-1.1.0.tar.bz2/deffered/gui/jidedit.cpp Changed

libjreen-1.1.0.tar.bz2/deffered/gui/jidedit.h Changed

libjreen-1.1.0.tar.bz2/deffered/gui/jidedit_p.h Changed

libjreen-1.1.0.tar.bz2/deffered/gui/xmlconsole.cpp Changed

libjreen-1.1.0.tar.bz2/deffered/gui/xmlconsole.h Changed

libjreen-1.1.0.tar.bz2/deffered/gui/xmlconsole.ui Changed

libjreen-1.0.3.tar.bz2/src/abstractroster.cpp -> libjreen-1.1.0.tar.bz2/src/abstractroster.cpp Changed

@@ -33,6 +33,8 @@
 #include "logger.h"
 #include "util.h"
 
+#define NS_ROSTER QLatin1String("jabber:iq:roster")
+
 namespace Jreen
 {
 
@@ -55,13 +57,13 @@
 
 QStringList AbstractRosterQueryFactory::features() const
 {
-	return QStringList(QLatin1String("jabber:iq:roster"));
+	return QStringList(NS_ROSTER);
 }
 
 bool AbstractRosterQueryFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
 {
 	Q_UNUSED(attributes);
-	return name == QLatin1String("query") && uri == QLatin1String("jabber:iq:roster");
+	return name == QLatin1String("query") && uri == NS_ROSTER;
 }
 
 void AbstractRosterQueryFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
@@ -119,7 +121,7 @@
 	if (!query)
 		return;
 	writer->writeStartElement(QLatin1String("query"));
-	writer->writeDefaultNamespace(QLatin1String("jabber:iq:roster"));
+	writer->writeDefaultNamespace(NS_ROSTER);
 	if (query->items().isEmpty())
 		writer->writeAttribute(QLatin1String("ver"), query->ver());
 	foreach (const RosterItem::Ptr &item, query->items()) {
@@ -141,12 +143,8 @@
 	return Payload::Ptr(new AbstractRosterQuery(m_items, m_ver));
 }
 
-static const QStringList roster_subscriptions = QStringList()
-<< QLatin1String("from") << QLatin1String("to")
-<< QLatin1String("both") << QLatin1String("remove");
-
 RosterItem::RosterItem(const QString &jid, const QString &name,
-									   const QStringList &groups, SubscriptionType s10n)
+                       const QStringList &groups, SubscriptionType s10n)
 	: d_ptr(new RosterItemPrivate)
 {
 	Q_D(RosterItem);

libjreen-1.0.3.tar.bz2/src/abstractroster.h -> libjreen-1.1.0.tar.bz2/src/abstractroster.h Changed

libjreen-1.0.3.tar.bz2/src/abstractroster_p.h -> libjreen-1.1.0.tar.bz2/src/abstractroster_p.h Changed

libjreen-1.0.3.tar.bz2/src/activityfactory_p.h -> libjreen-1.1.0.tar.bz2/src/activityfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/bindfeature.cpp -> libjreen-1.1.0.tar.bz2/src/bindfeature.cpp Changed

libjreen-1.1.0.tar.bz2/src/bitsofbinary.cpp Added

@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "bitsofbinary.h"
+#include <QCryptographicHash>
+#include <QUrl>
+
+namespace Jreen
+{
+
+class BitsOfBinaryPrivate
+{
+public:
+	mutable QUrl cid;
+	qint64 maximumAge;
+	QByteArray data;
+	QString type;
+};
+
+BitsOfBinary::BitsOfBinary(const QByteArray &data, qint64 age) : d_ptr(new BitsOfBinaryPrivate)
+{
+	Q_D(BitsOfBinary);
+	d->maximumAge = age;
+	d->data = data;
+}
+
+BitsOfBinary::BitsOfBinary(const QUrl &cid)
+{
+	Q_D(BitsOfBinary);
+	d->maximumAge = -1;
+	d->cid = cid;
+}
+
+BitsOfBinary::~BitsOfBinary()
+{
+}
+
+QUrl BitsOfBinary::cid() const
+{
+	Q_D(const BitsOfBinary);
+	if (!d->data.isEmpty() && d->cid.isEmpty()) {
+		QString cid = QLatin1String("sha1+");
+		QCryptographicHash hash(QCryptographicHash::Sha1);
+		hash.addData(d->data);
+		cid += hash.result().toHex();
+		cid += QLatin1String("@bob.xmpp.org");
+		d->cid = QUrl(cid);
+	}
+	return d->cid;
+}
+
+void BitsOfBinary::setCid(const QUrl &cid)
+{
+	d_func()->cid = cid;
+}
+
+qint64 BitsOfBinary::maximumAge() const
+{
+	return d_func()->maximumAge;
+}
+
+void BitsOfBinary::setMaximumAge(qint64 age)
+{
+	d_func()->maximumAge = age;
+}
+
+QString BitsOfBinary::type() const
+{
+	return d_func()->type;
+}
+
+void BitsOfBinary::setType(const QString &type)
+{
+	d_func()->type = type;
+}
+
+QByteArray BitsOfBinary::data() const
+{
+	return d_func()->data;
+}
+
+void BitsOfBinary::setData(const QByteArray &data)
+{
+	d_func()->data = data;
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/bitsofbinary.h Added

@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_BITSOFBINARY_H
+#define JREEN_BITSOFBINARY_H
+
+#include "stanzaextension.h"
+
+namespace Jreen
+{
+
+class BitsOfBinaryPrivate;
+
+class JREEN_EXPORT BitsOfBinary : public Jreen::Payload
+{
+	J_PAYLOAD(Jreen::BitsOfBinary)
+	Q_DECLARE_PRIVATE(BitsOfBinary)
+public:
+	BitsOfBinary(const QByteArray &data = QByteArray(), qint64 age = -1);
+	BitsOfBinary(const QUrl &cid);
+	~BitsOfBinary();
+	
+	QUrl cid() const;
+	void setCid(const QUrl &cid);
+	qint64 maximumAge() const;
+	void setMaximumAge(qint64 age);
+	QString type() const;
+	void setType(const QString &type);
+	QByteArray data() const;
+	void setData(const QByteArray &data);
+	
+private:
+	QScopedPointer<BitsOfBinaryPrivate> d_ptr;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_BITSOFBINARY_H

libjreen-1.1.0.tar.bz2/src/bitsofbinaryfactory.cpp Added

@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "bitsofbinaryfactory_p.h"
+#include <QUrl>
+#include <QStringList>
+
+namespace Jreen
+{
+
+#define NS_BOB QLatin1String("urn:xmpp:bob")
+
+BitsOfBinaryFactory::BitsOfBinaryFactory() : m_depth(0)
+{
+}
+
+QStringList BitsOfBinaryFactory::features() const
+{
+	return QStringList();
+}
+
+bool BitsOfBinaryFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	m_depth = 0;
+	return name == QLatin1String("data") && uri == NS_BOB;
+}
+
+void BitsOfBinaryFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	++m_depth;
+	
+	if (m_depth == 1) {
+		m_query.reset(new BitsOfBinary);
+		m_query->setCid(QUrl(attributes.value(QLatin1String("cid")).toString()));
+		QStringRef maxAgeString = attributes.value(QLatin1String("max-age"));
+		bool ok = true;
+		qint64 maxAge = maxAgeString.toString().toInt(&ok);
+		m_query->setMaximumAge(ok ? maxAge : -1);
+		m_query->setType(attributes.value(QLatin1String("type")).toString());
+	}
+}
+
+void BitsOfBinaryFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	--m_depth;
+}
+
+void BitsOfBinaryFactory::handleCharacterData(const QStringRef &text)
+{
+	if (m_depth == 1)
+		m_query->setData(QByteArray::fromBase64(text.toString().toLatin1()));
+}
+
+void BitsOfBinaryFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	BitsOfBinary *query = payload_cast<BitsOfBinary*>(extension);
+	writer->writeStartElement(QLatin1String("data"));
+	writer->writeAttribute(QLatin1String("cid"), query->cid().toString());
+	if (!query->type().isEmpty())
+		writer->writeAttribute(QLatin1String("type"), query->type());
+	if (query->maximumAge() >= 0)
+		writer->writeAttribute(QLatin1String("max-age"), QString::number(query->maximumAge()));
+	writer->writeDefaultNamespace(NS_BOB);
+	writer->writeCharacters(QLatin1String(query->data().toBase64()));
+	writer->writeEndElement();
+}
+
+Payload::Ptr BitsOfBinaryFactory::createPayload()
+{
+	return Payload::Ptr(m_query.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/bitsofbinaryfactory_p.h Added

@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_BITSOFBINARYFACTORY_P_H
+#define JREEN_BITSOFBINARYFACTORY_P_H
+
+#include "bitsofbinary.h"
+
+namespace Jreen
+{
+
+class JREEN_AUTOTEST_EXPORT BitsOfBinaryFactory : public Jreen::PayloadFactory<BitsOfBinary>
+{
+public:
+	BitsOfBinaryFactory();
+	
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+	
+private:
+	int m_depth;
+	QScopedPointer<BitsOfBinary> m_query;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_BITSOFBINARYFACTORY_P_H

libjreen-1.0.3.tar.bz2/src/bookmarkfactory_p.h -> libjreen-1.1.0.tar.bz2/src/bookmarkfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/capabilitiesfactory.cpp -> libjreen-1.1.0.tar.bz2/src/capabilitiesfactory.cpp Changed

@@ -33,8 +33,7 @@
 
 namespace Jreen {
 
-
-QString CapabilitesFactory::hashValue(Disco *disco)
+QString CapabilitesFactory::verificationValue(Jreen::Disco *disco)
 {
 	QString s;
 	QStringList sl;
@@ -72,6 +71,12 @@
 				s.append(value).append(QLatin1Char('<'));
 		}
 	}
+	return s;
+}
+
+QString CapabilitesFactory::hashValue(Disco *disco)
+{
+	const QString s = verificationValue(disco);
 	return QString::fromLatin1(QCryptographicHash::hash(s.toUtf8(), QCryptographicHash::Sha1).toBase64());
 }
 
@@ -122,9 +127,9 @@
 	QString ver = caps->ver().isEmpty() ? hashValue(m_disco) : caps->ver();
 	writer->writeStartElement(QLatin1String("c"));
 	writer->writeDefaultNamespace(NS_CAPS);
-	writer->writeAttribute(QLatin1String("hash"),QLatin1String("sha-1"));
-	writer->writeAttribute(QLatin1String("ver"),ver);
-	writer->writeAttribute(QLatin1String("node"),caps->node());
+	writer->writeAttribute(QLatin1String("hash"), QLatin1String("sha-1"));
+	writer->writeAttribute(QLatin1String("ver"), ver);
+	writer->writeAttribute(QLatin1String("node"), caps->node());
 	writer->writeEndElement();
 }

libjreen-1.0.3.tar.bz2/src/capabilitiesfactory_p.h -> libjreen-1.1.0.tar.bz2/src/capabilitiesfactory_p.h Changed

libjreen-1.1.0.tar.bz2/src/captcha.cpp Added

@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "captcha.h"
+
+namespace Jreen {
+
+class CaptchaPrivate
+{
+public:
+	DataForm::Ptr form;
+};
+
+Captcha::Captcha(DataForm::Ptr form) : d_ptr(new CaptchaPrivate)
+{
+	d_func()->form = form;
+}
+
+Captcha::~Captcha()
+{
+}
+
+DataForm::Ptr Captcha::form() const
+{
+	return d_func()->form;
+}
+
+void Captcha::setForm(const DataForm::Ptr &form)
+{
+	d_func()->form = form;
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/captcha.h Added

@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_CAPTCHA_H
+#define JREEN_CAPTCHA_H
+
+#include "dataform.h"
+
+namespace Jreen {
+
+class CaptchaPrivate;
+
+class JREEN_EXPORT Captcha : public Payload
+{
+	J_PAYLOAD(Jreen::Captcha)
+	Q_DECLARE_PRIVATE(Captcha)
+public:
+	Captcha(DataForm::Ptr form = DataForm::Ptr());
+	~Captcha();
+	
+	DataForm::Ptr form() const;
+	void setForm(const DataForm::Ptr &form);
+	
+private:
+	QScopedPointer<CaptchaPrivate> d_ptr;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_CAPTCHA_H

libjreen-1.1.0.tar.bz2/src/captchafactory.cpp Added

@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "captchafactory_p.h"
+
+#define NS_CAPTCHA QLatin1String("urn:xmpp:captcha")
+
+namespace Jreen {
+
+CaptchaFactory::CaptchaFactory() : m_depth(0), m_atFactory(0)
+{
+}
+
+QStringList CaptchaFactory::features() const
+{
+	return QStringList();
+}
+
+bool CaptchaFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("captcha") && uri == NS_CAPTCHA;
+}
+
+void CaptchaFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	++m_depth;
+
+	if (m_depth == 1)
+		m_captcha.reset(new Captcha);
+	else if (m_depth == 2 && m_factory.canParse(name, uri, attributes))
+		m_atFactory = true;
+
+	if (m_atFactory)
+		m_factory.handleStartElement(name, uri, attributes);
+}
+
+void CaptchaFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	if (m_atFactory) {
+		m_factory.handleEndElement(name, uri);
+		if (m_depth == 2) {
+			DataForm::Ptr form = m_factory.createPayload().staticCast<DataForm>();
+			if (form->typeName() == NS_CAPTCHA)
+				m_captcha->setForm(form);
+			m_atFactory = false;
+		}
+	}
+
+	--m_depth;
+}
+
+void CaptchaFactory::handleCharacterData(const QStringRef &text)
+{
+	if (m_atFactory)
+		m_factory.handleCharacterData(text);
+}
+
+void CaptchaFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	Captcha *captcha = payload_cast<Captcha*>(extension);
+	writer->writeStartElement(QLatin1String("captcha"));
+	writer->writeDefaultNamespace(NS_CAPTCHA);
+	if (captcha->form())
+		m_factory.serialize(captcha->form().data(), writer);
+	writer->writeEndElement();
+}
+
+Payload::Ptr CaptchaFactory::createPayload()
+{
+	return Payload::Ptr(m_captcha.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/captchafactory_p.h Added

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_CAPTCHAFACTORY_P_H
+#define JREEN_CAPTCHAFACTORY_P_H
+
+#include "captcha.h"
+#include "dataformfactory_p.h"
+
+namespace Jreen {
+
+class JREEN_AUTOTEST_EXPORT CaptchaFactory : public PayloadFactory<Captcha>
+{
+public:
+	CaptchaFactory();
+	
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+	
+private:
+	int m_depth : 31;
+	int m_atFactory : 1;
+	DataFormFactory m_factory;
+	QScopedPointer<Captcha> m_captcha;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_CAPTCHAFACTORY_P_H

libjreen-1.0.3.tar.bz2/src/chatstatefactory_p.h -> libjreen-1.1.0.tar.bz2/src/chatstatefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/client.cpp -> libjreen-1.1.0.tar.bz2/src/client.cpp Changed

@@ -43,6 +43,7 @@
 #include "pubsubmanager_p.h"
 #include "tunefactory_p.h"
 #include "bookmarkfactory_p.h"
+#include "metacontactsfactory_p.h"
 #include "privacyqueryfactory_p.h"
 #include "delayeddeliveryfactory_p.h"
 #include "receiptfactory_p.h"
@@ -58,6 +59,11 @@
 #include "chatstatefactory_p.h"
 #include "capabilitiesfactory_p.h"
 #include "errorfactory_p.h"
+#include "registrationqueryfactory_p.h"
+#include "bitsofbinaryfactory_p.h"
+#include "captchafactory_p.h"
+#include "pgpfactory_p.h"
+#include "forwardedfactory_p.h"
 
 // Features
 #include "nonsaslauth_p.h"
@@ -84,11 +90,12 @@
 	int type = StanzaPrivate::get(*stanza)->type;
 	if (type == StanzaPrivate::StanzaIq) {
 		QSharedPointer<IQ> iq = stanza.staticCast<IQ>();
-		IQReply *reply = iqTracks.take(stanza->id());
-		if (reply) {
-			emit reply->received(*iq);
-			reply->deleteLater();
-		} else {
+		if (iq->subtype() == IQ::Result || iq->subtype() == IQ::Error) {
+			if (IQReply *reply = iqTracks.take(stanza->id())) {
+				emit reply->received(*iq);
+				reply->deleteLater();
+			}
+		} else if (iq->subtype() == IQ::Get || iq->subtype() == IQ::Set) {
 			bool ok = iq->from().isDomain()
 			        || !roster
 			        || rooms.contains(iq->from().bare())
@@ -108,7 +115,7 @@
 				return;
 			}
 			q_ptr->handleIQ(*iq);
-			if (!iq->accepted() && (iq->subtype() == IQ::Set || iq->subtype() == IQ::Get)) {
+			if (!iq->accepted()) {
 				IQ error(IQ::Error, iq->from(), iq->id());
 				error.addExtension(new Error(Error::Cancel, Error::ServiceUnavailable));
 				send(error);
@@ -163,11 +170,15 @@
 	q_ptr->registerPayload(new MUCRoomOwnerQueryFactory);
 	q_ptr->registerPayload(new EntityTimeFactory);
 	q_ptr->registerPayload(new BookmarkFactory);
+	q_ptr->registerPayload(new MetaContactsFactory);
 	q_ptr->registerPayload(new PrivateXmlQueryFactory(q_ptr));
 	q_ptr->registerPayload(new PrivacyQueryFactory);
-//	client->registerPayload(new PubSub::EventFactory);
-//	client->registerPayload(new PubSub::PublishFacatory);
-	//client->registerPayload(new PrivateXml::QueryFactory);
+	q_ptr->registerPayload(new RegistrationQueryFactory);
+	q_ptr->registerPayload(new BitsOfBinaryFactory);
+	q_ptr->registerPayload(new CaptchaFactory);
+	q_ptr->registerPayload(new PGPSignedFactory);
+	q_ptr->registerPayload(new PGPEncryptedFactory);
+	q_ptr->registerPayload(new ForwardedFactory(q_ptr));
 
 	q_ptr->registerStreamFeature(new NonSaslAuth);
 	q_ptr->registerStreamFeature(new SASLFeature);
@@ -175,7 +186,7 @@
 	q_ptr->registerStreamFeature(new BindFeature);
 	q_ptr->registerStreamFeature(new SessionFeature);
 	q_ptr->registerStreamFeature(new ZLibCompressionFeature);
-	presence.addExtension(new Capabilities(QString(), QLatin1String("http://qutim.org/jreen/")));
+	presence.addExtension(new Capabilities(QString(), QLatin1String("http://qutim.org/jreen")));
 }
 
 Client::Client(const JID &jid, const QString &password, int port)
@@ -236,6 +247,26 @@
 	d->proxy = proxy;
 }
 
+void Client::setFeatureConfig(Client::Feature feature, Client::FeatureConfig config)
+{
+	Q_D(Client);
+	if (feature < 0 || feature >= d->configs.size())
+		return;
+	d->configsfeature = config;
+}
+
+Client::FeatureConfig Client::featureConfig(Client::Feature feature) const
+{
+	Q_D(const Client);
+	return d->configs.value(feature, Auto);
+}
+
+bool Client::isFeatureActivated(Client::Feature feature) const
+{
+	Q_D(const Client);
+	return (d->usedFeatures & (1 << feature));
+}
+
 QNetworkProxy Client::proxy() const
 {
 	return d_func()->proxy;
@@ -243,7 +274,6 @@
 
 void Client::setProxyFactory(QNetworkProxyFactory *factory)
 {
-	Q_D(Client);
 	d_func()->proxyFactory.reset(factory);
 }
 
@@ -310,6 +340,14 @@
 	return d_func()->roster;
 }
 
+JingleManager *Client::jingleManager()
+{
+	Q_D(Client);
+	if (!d->jingleManager)
+		d->jingleManager.reset(new JingleManager(this));
+	return d->jingleManager.data();
+}
+
 void Client::send(const Stanza &stanza)
 {
 	Q_D(Client);
@@ -383,10 +421,11 @@
 	delete d->conn;
 	d->conn = conn;
 	d->streamProcessor = qobject_cast<StreamProcessor*>(conn);
-	d->device->setDevice(conn);
+	d->bufferedDevice->setDevice(conn);
 	//	connect(conn, SIGNAL(readyRead()), impl, SLOT(newData()));
 	connect(conn, SIGNAL(connected()), this, SLOT(_q_connected()));
-	connect(conn, SIGNAL(disconnected()), this, SLOT(_q_disconnected()));
+	connect(conn, SIGNAL(stateChanged(Jreen::Connection::SocketState)),
+	        this, SLOT(_q_stateChanged(Jreen::Connection::SocketState)));
 }
 
 Connection *Client::connection() const
@@ -410,14 +449,21 @@
 	return a->type() == b->type() ? a->priority() > b->priority() : a->type() < b->type();
 }
 
-void Client::registerStreamFeature(StreamFeature *stream_feature)
+void Client::registerStreamFeature(StreamFeature *streamFeature)
 {
 	Q_D(Client);
-	if(!stream_feature)
+	if(!streamFeature)
 		return;
 	d->features.insert(qLowerBound(d->features.begin(), d->features.end(),
-									  stream_feature, featureLessThan), stream_feature);
-	stream_feature->setStreamInfo(d->stream_info);
+	                               streamFeature, featureLessThan), streamFeature);
+	streamFeature->setStreamInfo(d->stream_info);
+}
+
+void Client::removeStreamFeature(StreamFeature *streamFeature)
+{
+	Q_D(Client);
+	d->features.removeAll(streamFeature);
+	streamFeature->setStreamInfo(0);
 }
 
 void Client::setPingInterval(int interval)

libjreen-1.0.3.tar.bz2/src/client.h -> libjreen-1.1.0.tar.bz2/src/client.h Changed

@@ -33,7 +33,7 @@
 #include "presence.h"
 #include "disco.h"
 
-class QNetworkProxyFactory;
+class JREEN_AUTOTEST_EXPORT QNetworkProxyFactory;
 class QNetworkProxy;
 
 namespace Jreen
@@ -49,6 +49,7 @@
 class Disco;
 class MessageSessionManager;
 class AbstractRoster;
+class JingleManager;
 
 class XmlStreamHandler
 {
@@ -80,8 +81,26 @@
 		InternalServerError,
 		SystemShutdown,
 		Conflict,
-		Unknown
+		Unknown,
+		NoCompressionSupport,
+		NoEncryptionSupport,
+		NoAuthorizationSupport,
+		NoSupportedFeature
 	};
+
+	enum Feature {
+		InvalidFeature = -1,
+		Compression = 0,
+		Encryption,
+		Authorization
+	};
+
+	enum FeatureConfig {
+		Force,
+		Disable,
+		Auto
+	};
+
 	Client(const JID &jid, const QString &password = QString(), int port = -1);
 	Client();
 	virtual ~Client();
@@ -93,6 +112,9 @@
 	void setResource(const QString &resource);
 	void setPort(int port);
 	void setProxy(const QNetworkProxy &proxy);
+	void setFeatureConfig(Feature feature, FeatureConfig config);
+	FeatureConfig featureConfig(Feature feature) const;
+	bool isFeatureActivated(Feature feature) const;
 	QNetworkProxy proxy() const;
 	void setProxyFactory(QNetworkProxyFactory *factory);
 	QNetworkProxyFactory *proxyFactory() const;
@@ -107,6 +129,7 @@
 	Disco *disco();
 	MessageSessionManager *messageSessionManager();
 	AbstractRoster *roster();
+	JingleManager *jingleManager();
 	bool isConnected() const;
 	void send(const Stanza &stanza);
 	void send(const Presence &pres);
@@ -115,7 +138,8 @@
 	void setConnection(Connection *conn);
 	Connection *connection() const;
 	void registerPayload(AbstractPayloadFactory *factory);
-	void registerStreamFeature(StreamFeature *stream_feature);
+	void registerStreamFeature(StreamFeature *streamFeature);
+	void removeStreamFeature(StreamFeature *streamFeature);
 public slots:
 	void setPresence();
 	void setPresence(Jreen::Presence::Type type, const QString &text = QString(), int priority = -129);
@@ -146,7 +170,7 @@
 	Q_PRIVATE_SLOT(d_func(), void _q_read_more())
 	Q_PRIVATE_SLOT(d_func(), void _q_send_header())
 	Q_PRIVATE_SLOT(d_func(), void _q_connected())
-	Q_PRIVATE_SLOT(d_func(), void _q_disconnected())
+	Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(Jreen::Connection::SocketState))
 };
 
 }

libjreen-1.0.3.tar.bz2/src/client_p.h -> libjreen-1.1.0.tar.bz2/src/client_p.h Changed

@@ -51,6 +51,7 @@
 #include <QNetworkProxyFactory>
 #include "stanza_p.h"
 #include "streamprocessor.h"
+#include "experimental/jinglemanager.h"
 
 namespace Jreen
 {
@@ -131,28 +132,32 @@
 		roster = 0;
 		authorized = false;
 		isConnected = false;
-		device = new BufferedDataStream(&streamHandlers);
-		device->open(QIODevice::ReadWrite);
-		q->connect(device, SIGNAL(readyRead()), q, SLOT(_q_new_data()));
+		bufferedDevice.reset(new BufferedDataStream(&streamHandlers));
+		bufferedDevice->open(QIODevice::ReadWrite);
+		q->connect(bufferedDevice.data(), SIGNAL(readyRead()), q, SLOT(_q_new_data()));
+		configs.append(Client::Auto);
+		configs.append(Client::Auto);
+		configs.append(Client::Force);
+		usedFeatures = 0;
 	}
 	void init();
 	void send(const Stanza &stanza)
 	{
-		if(stanza.from().full().isEmpty()) {
+		if(isConnected && stanza.from().full().isEmpty()) {
 			const StanzaPrivate *p = StanzaPrivate::get(stanza);
 			const_cast<StanzaPrivate*>(p)->from = jid;
 		}
 		foreach (StanzaFactory *factory, stanzas) {
 			if (factory->stanzaType() == StanzaPrivate::get(stanza)->type) {
-				factory->serialize(const_cast<Stanza*>(&stanza), writer);
+				factory->serialize(const_cast<Stanza*>(&stanza), writer.data());
 				break;
 			}
 		}
 	}
 	void send(const QString &data)
 	{
-		if(conn && device->isOpen())
-			device->write(data.toUtf8());
+		if(conn && bufferedDevice->isOpen())
+			bufferedDevice->write(data.toUtf8());
 	}
 	void processStreamFeature(StreamFeature *stream_feature)
 	{
@@ -183,7 +188,7 @@
 	int current_id;
 	Parser *parser;
 	Connection *conn;
-	DataStream *device;
+	QScopedPointer<BufferedDataStream> bufferedDevice;
 	StreamProcessor *streamProcessor;
 	QList<DataStream*> devices;
 	bool authorized;
@@ -192,22 +197,25 @@
 	Disco *disco;
 	StreamFeature *current_stream_feature;
 	QHash<QString, IQReply*> iqTracks;
-	QXmlStreamWriter *writer;
+	QScopedPointer<QXmlStreamWriter> writer;
+	QVector<Client::FeatureConfig> configs;
+	int usedFeatures;
 	QList<StanzaFactory*> stanzas;
 	QList<StreamFeature*> features;
 	QSet<QString> serverFeatures;
 	Jreen::Disco::IdentityList serverIdentities;
-	QMap<QString, MUCRoomPrivate*> rooms;
+	QHash<QString, MUCRoomPrivate*> rooms;
 	PayloadFactoryMap factories;
-	QMultiMap<QString, AbstractPayloadFactory*> factoriesByUri;
+	QMultiHash<QString, AbstractPayloadFactory*> factoriesByUri;
 	MessageSessionManager *messageSessionManager;
 	AbstractRoster *roster;
+	QScopedPointer<JingleManager> jingleManager;
 	int depth;
 	IQReply *createIQReply() { return new IQReply(q_func()); }
 	void _q_iq_received(const Jreen::IQ &iq, int context);
 	void _q_new_data()
 	{
-		QByteArray data = device->read(qMax(Q_INT64_C(0xffff), device->bytesAvailable())); // device->readAll();
+		QByteArray data = bufferedDevice->read(qMax(Q_INT64_C(0xffff), bufferedDevice->bytesAvailable())); // device->readAll();
 		//		Logger::debug() << "-" << data.size() << data;
 		parser->appendData(data);
 		//		parser->appendData(data);
@@ -216,24 +224,13 @@
 	void _q_read_more();
 	void _q_send_header()
 	{
-		delete writer;
 		foreach (XmlStreamHandler *handler, streamHandlers)
 			handler->handleStreamBegin();
 		if (streamProcessor) {
-			writer = new QXmlStreamWriter(device);
-//			QByteArray data;
-//			QBuffer buffer(&data);
-//			buffer.open(QIODevice::WriteOnly);
-//			streamProcessor->restartStream();
-//			writer = new QXmlStreamWriter(&buffer);
-//			writer->writeStartDocument(QLatin1String("1.0"));
-//			writer->writeStartElement(QLatin1String("stream:stream"));
-//			writer->writeDefaultNamespace(QLatin1String("jabber:client"));
-//			writer->writeCharacters(QString());
-//			writer->setDevice(device);
+			writer.reset(new QXmlStreamWriter(bufferedDevice.data()));
 			return;
 		}
-		writer = new QXmlStreamWriter(device);
+		writer.reset(new QXmlStreamWriter(bufferedDevice.data()));
 		writer->writeStartDocument(QLatin1String("1.0"));
 		writer->writeStartElement(QLatin1String("stream:stream"));
 		writer->writeAttribute(QLatin1String("to"), jid.domain());
@@ -254,16 +251,16 @@
 
 	void _q_connected()
 	{
-		writer = 0;
+		writer.reset();
 		depth = 0;
 		parser->reset();
 		_q_send_header();
-		isConnected = true;
 	}
 	void _q_disconnected()
 	{
 		pingTimer.stop();
 		isConnected = false;
+		usedFeatures = 0;
 		foreach (XmlStreamHandler *handler, streamHandlers)
 			handler->handleStreamEnd();
 		authorized = false;
@@ -273,17 +270,29 @@
 		foreach (DataStream *dataStream, devices)
 			dataStream->deleteLater();
 		devices.clear();
-		device->setDevice(conn);
+		bufferedDevice->setDevice(conn);
 		QHash<QString, IQReply*>::iterator it = iqTracks.begin();
 		for (; it != iqTracks.end(); ++it)
 			it.value()->deleteLater();
 		iqTracks.clear();
 	}
-	inline void emitAuthorized() { q_ptr->handleAuthorized(); }
+	void _q_stateChanged(Connection::SocketState state)
+	{
+		if (state == Connection::UnconnectedState)
+			_q_disconnected();
+	}
+
+	inline void emitAuthorized() { authorized = true; q_ptr->handleAuthorized(); }
 	inline void emitConnected() { isConnected = true; q_ptr->handleConnect(); }
 	inline void emitDisconnected(Client::DisconnectReason reason)
 	{
-		emit q_func()->disconnected(reason);
+		Q_Q(Client);
+		writer->writeEndElement();
+		q->blockSignals(true);
+		conn->close();
+		_q_disconnected();
+		q->blockSignals(false);
+		emit q->disconnected(reason);
 	}
 };
 
@@ -328,7 +337,7 @@
 	}
 	QXmlStreamWriter *writer()
 	{
-		return d->writer;
+		return d->writer.data();
 	}
 	void completed(const CompletedFlags &flags)
 	{
@@ -339,7 +348,7 @@
 		if(flags & Authorized)
 			d->emitAuthorized();
 		if (flags & ResendHeader) {
-			d->device->readAll();
+			d->bufferedDevice->readAll();
 			d->_q_send_header();
 			if (d->streamProcessor)
 				d->streamProcessor->restartStream();
@@ -363,8 +372,8 @@
 	void addDataStream(DataStream *dataStream) 
 	{
 		d->devices.append(dataStream);
-		dataStream->setDevice(d->device->device());
-		d->device->setDevice(dataStream);
+		dataStream->setDevice(d->bufferedDevice->device());
+		d->bufferedDevice->setDevice(dataStream);
 		//		QObject::disconnect(m_client_private->device, 0, m_client_private, 0);
 		//		m_client_private->device = dataStream;
 		dataStream->open(QIODevice::ReadWrite);

libjreen-1.0.3.tar.bz2/src/dataform.cpp -> libjreen-1.1.0.tar.bz2/src/dataform.cpp Changed

@@ -26,11 +26,139 @@
 
 #include "dataform_p.h"
 #include "jstrings.h"
+#include "stanza.h"
+#include "bitsofbinary.h"
 #include <QStringList>
+#include <QSize>
+#include <QUrl>
 
 namespace Jreen
 {
 
+class DataFormMedia::UriPrivate : public QSharedData
+{
+public:
+	UriPrivate() {}
+	UriPrivate(const UriPrivate &o) : QSharedData(o), url(o.url), type(o.type) {}
+	
+	QUrl url;
+	QString type;
+};
+
+DataFormMedia::Uri::Uri() : d(new UriPrivate)
+{
+}
+
+DataFormMedia::Uri::Uri(const QUrl &url, const QString &type) : d(new UriPrivate)
+{
+	d->url = url;
+	d->type = type;
+}
+
+DataFormMedia::Uri::Uri(const DataFormMedia::Uri &o) : d(o.d)
+{
+}
+
+DataFormMedia::Uri &DataFormMedia::Uri::operator =(const DataFormMedia::Uri &o)
+{
+	d = o.d;
+	return *this;
+}
+
+DataFormMedia::Uri::~Uri()
+{
+}
+
+bool DataFormMedia::Uri::operator ==(const DataFormMedia::Uri &o) const
+{
+	return d->type == o.d->type && d->url == o.d->url;
+}
+
+QUrl DataFormMedia::Uri::url() const
+{
+	return d->url;
+}
+
+void DataFormMedia::Uri::setUrl(const QUrl &url)
+{
+	d->url = url;
+}
+
+QString DataFormMedia::Uri::type() const
+{
+	return d->type;
+}
+
+void DataFormMedia::Uri::setType(const QString &type)
+{
+	d->type = type;
+}
+
+class DataFormMediaPrivate
+{
+public:
+	QSize size;
+	QList<DataFormMedia::Uri> uries;
+};
+
+DataFormMedia::DataFormMedia() : d_ptr(new DataFormMediaPrivate)
+{
+}
+
+DataFormMedia::~DataFormMedia()
+{
+}
+
+void DataFormMedia::appendUri(const DataFormMedia::Uri &uri)
+{
+	d_func()->uries.append(uri);
+}
+
+void DataFormMedia::appendUri(const QUrl &url, const QString &type)
+{
+	d_func()->uries.append(Uri(url, type));
+}
+
+void DataFormMedia::setUries(const QList<DataFormMedia::Uri> &uries)
+{
+	d_func()->uries = uries;
+}
+
+QList<DataFormMedia::Uri> DataFormMedia::uries() const
+{
+	return d_func()->uries;
+}
+
+QSize DataFormMedia::size() const
+{
+	return d_func()->size;
+}
+
+void DataFormMedia::setSize(const QSize &size)
+{
+	d_func()->size = size;
+}
+
+int DataFormMedia::width() const
+{
+	return d_func()->size.width();
+}
+
+void DataFormMedia::setWidth(int width)
+{
+	d_func()->size.setWidth(width);
+}
+
+int DataFormMedia::height() const
+{
+	return d_func()->size.height();
+}
+
+void DataFormMedia::setHeight(int height)
+{
+	d_func()->size.setHeight(height);
+}
+
 DataFormField::DataFormField(Type type, const QString &var, const QString &label) : d_ptr(new DataFormFieldPrivate)
 {
 	d_ptr->type = type;
@@ -97,6 +225,16 @@
 	d_ptr->desc = desc;
 }
 
+DataFormMedia::Ptr DataFormField::media() const
+{
+	return d_ptr->media;
+}
+
+void DataFormField::setMedia(const DataFormMedia::Ptr &media)
+{
+	d_ptr->media = media;
+}
+
 void DataFormField::setValues(const QStringList &values)
 {
 	d_ptr->values = values;
@@ -466,6 +604,14 @@
 	d->title = title;
 }
 
+DataForm::DataForm(DataForm::Type type, const QString &title, const QString &instructions) : DataFormFieldContainer(*new DataFormPrivate)
+{
+	Q_D(DataForm);
+	d->type = type;
+	d->title = title;
+	d->instructions = instructions;
+}
+
 DataForm::~DataForm()
 {
 }
@@ -502,6 +648,11 @@
 	return d_func()->title;
 }
 
+QString DataForm::instructions() const
+{
+	return d_func()->instructions;
+}
+
 QList<DataFormItem::Ptr> DataForm::items() const
 {
 	return d_func()->items;

libjreen-1.0.3.tar.bz2/src/dataform.h -> libjreen-1.1.0.tar.bz2/src/dataform.h Changed

@@ -40,11 +40,61 @@
 // http://xmpp.org/extensions/xep-0004.html
 
 class DataFormFieldPrivate;
+class DataFormMediaPrivate;
+class Stanza;
+
+class JREEN_EXPORT DataFormMedia
+{
+	Q_DECLARE_PRIVATE(DataFormMedia)
+public:
+	typedef QSharedPointer<DataFormMedia> Ptr;
+	
+	class UriPrivate;
+	class JREEN_EXPORT Uri
+	{
+	public:
+		Uri();
+		Uri(const QUrl &url, const QString &type);
+		Uri(const Uri &o);
+		Uri &operator =(const Uri &o);
+		~Uri();
+		
+		bool operator==(const Uri &o) const;
+		
+		QUrl url() const;
+		void setUrl(const QUrl &url);
+		QString type() const;
+		void setType(const QString &type);
+	private:
+		QSharedDataPointer<UriPrivate> d;
+	};
+	
+	DataFormMedia();
+	~DataFormMedia();
+	
+	void appendUri(const Uri &uri);
+	void appendUri(const QUrl &url, const QString &type);
+	void setUries(const QList<Uri> &uries);
+	QList<Uri> uries() const;
+	
+	QSize size() const;
+	void setSize(const QSize &size);
+	int width() const;
+	void setWidth(int width);
+	int height() const;
+	void setHeight(int height);
+	
+private:
+	Q_DISABLE_COPY(DataFormMedia)
+	QScopedPointer<DataFormMediaPrivate> d_ptr;
+};
+
 class JREEN_EXPORT DataFormField
 {
 public:
 	enum Type
 	{
+		Invalid = -1,
 		Boolean,		/**< The field enables an entity to gather or provide an either-or
 		* choice between two options. The default value is "false". */
 		Fixed,			/**<  The field is intended for data description (e.g., human-readable
@@ -82,8 +132,7 @@
 		* line or word of text, which may be shown in an interface.
 		* This field type is the default and MUST be assumed if a form-submitting
 		* entity receives a field type it does not understand. */
-		None,
-		Invalid
+		None
 	};
 	
 	DataFormField(Type type = Invalid, const QString &var = QString(), const QString &label = QString());
@@ -101,6 +150,9 @@
 	QString description() const;
 	void setDescription(const QString &desc);
 	
+	DataFormMedia::Ptr media() const;
+	void setMedia(const DataFormMedia::Ptr &media);
+	
 	void setValues(const QStringList &values);
 	QStringList values() const;
 	void setValue(const QString &value);
@@ -329,6 +381,7 @@
 		Invalid
 	};
 	DataForm(Type type = Submit, const QString &title = QString());
+	DataForm(Type type, const QString &title, const QString &instructions);
 	virtual ~DataForm();
 	
 	Type type() const;
@@ -336,6 +389,7 @@
 	QString typeName() const;
 	void setTypeName(const QString &type);
 	QString title() const;
+	QString instructions() const;
 	QList<DataFormItem::Ptr> items() const;
 	DataFormReported::Ptr reported() const;
 };

libjreen-1.0.3.tar.bz2/src/dataform_p.h -> libjreen-1.1.0.tar.bz2/src/dataform_p.h Changed

libjreen-1.0.3.tar.bz2/src/dataformfactory.cpp -> libjreen-1.1.0.tar.bz2/src/dataformfactory.cpp Changed

@@ -26,10 +26,12 @@
 #include "dataformfactory_p.h"
 #include "jstrings.h"
 #include <QXmlStreamWriter>
+#include <QSize>
+#include <QUrl>
 #include "util.h"
-#include "multimediadatafactory_p.h"
 #include "logger.h"
 #define NS_DATAFORM QLatin1String("jabber:x:data")
+#define NS_MEDIA QLatin1String("urn:xmpp:media-element")
 
 namespace Jreen {
 
@@ -110,6 +112,86 @@
 	QString m_value;
 };
 
+class DataFormMediaParser : public XmlStreamFactory<DataFormMedia>
+{
+public:
+	DataFormMediaParser() : m_depth(0), m_state(AtNowhere)
+	{
+	}
+	
+	virtual ~DataFormMediaParser()
+	{
+	}
+	
+	virtual bool canParse(const QStringRef &name, const QStringRef &uri,
+						  const QXmlStreamAttributes &attributes)
+	{
+		Q_UNUSED(attributes);
+		return name == QLatin1String("media") && uri == NS_MEDIA;
+	}
+	virtual void handleStartElement(const QStringRef &name, const QStringRef &uri,
+									const QXmlStreamAttributes &attributes)
+	{
+		Q_UNUSED(name);
+		Q_UNUSED(uri);
+		m_depth++;
+		
+		if(m_depth == 1) {
+			m_state = AtNowhere;
+			m_media = DataFormMedia::Ptr::create();
+		} else if (m_depth == 2 && name == QLatin1String("uri")) {
+			m_state = AtUri;
+			m_uriType = attributes.value(QLatin1String("type")).toString();
+		}
+	}
+	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri)
+	{
+		Q_UNUSED(name);
+		Q_UNUSED(uri);
+		if (m_depth == 2)
+			m_state = AtNowhere;
+		m_depth--;
+	}
+	virtual void handleCharacterData(const QStringRef &text)
+	{
+		if(m_depth == 2 && m_state == AtUri) {
+			m_media->appendUri(text.toString(), m_uriType);
+		}
+	}
+	virtual void serialize(DataFormMedia *media, QXmlStreamWriter *writer)
+	{
+		writer->writeStartElement(QLatin1String("media"));
+		const QSize size = media->size();
+		if (size.width() >= 0)
+			writer->writeAttribute(QLatin1String("width"), QString::number(size.width()));
+		if (size.height() >= 0)
+			writer->writeAttribute(QLatin1String("height"), QString::number(size.height()));
+		writer->writeDefaultNamespace(NS_MEDIA);
+		foreach (const DataFormMedia::Uri &uri, media->uries()) {
+			writer->writeStartElement(QLatin1String("uri"));
+			writer->writeAttribute(QLatin1String("type"), uri.type());
+			writer->writeCharacters(uri.url().toString());
+			writer->writeEndElement();
+		}
+		writer->writeEndElement();
+	}
+	DataFormMedia::Ptr create()
+	{
+		DataFormMedia::Ptr result;
+		qSwap(result, m_media);
+		return result;
+	}
+	
+private:
+	int m_depth;
+	enum State {
+		AtNowhere,
+		AtUri
+	} m_state;
+	QString m_uriType;
+	DataFormMedia::Ptr m_media;
+};
+
 static const char* datafield_types = {
 	"boolean",
 	"fixed",
@@ -120,7 +202,8 @@
 	"list-single",
 	"text-multi",
 	"text-private",
-	"text-single"
+	"text-single",
+	""
 };
 
 class DataFormFieldParser : XmlStreamFactory<DataFormField>
@@ -155,6 +238,8 @@
 				m_state = AtValue;
 			} else if(m_optionParser.canParse(name,uri,attributes)) {
 				m_state = AtOption;
+			} else if (m_mediaParser.canParse(name, uri, attributes)) {
+				m_state = AtMedia;
 			} else if(name == QLatin1String("required")) {
 				m_state = AtRequied;
 				m_required = true;
@@ -164,6 +249,8 @@
 		}
 		if(m_state == AtOption)
 			m_optionParser.handleStartElement(name,uri,attributes);
+		else if(m_state == AtMedia)
+			m_mediaParser.handleStartElement(name, uri, attributes);
 	}
 	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri)
 	{
@@ -173,6 +260,10 @@
 				Logger::debug() << m_optionParser.create();
 				m_options.append(m_optionParser.create());
 			}
+		} else if(m_state == AtMedia) {
+			m_mediaParser.handleEndElement(name, uri);
+			if(m_depth == 2)
+				m_media = m_mediaParser.create();
 		}
 		if (m_depth <= 2)
 			m_state = AtNowhere;
@@ -186,6 +277,10 @@
 			break;
 		case AtOption:
 			m_optionParser.handleCharacterData(text);
+			break;
+		case AtMedia:
+			m_mediaParser.handleCharacterData(text);
+			break;
 		default:
 			break;
 		}
@@ -219,8 +314,8 @@
 		d->label = m_label;
 		d->type = m_type;
 		d->options = m_options;
-//		Logger::debug() << m_label << m_var << field.var() << field.label() << d->var << d->label;
 		d->required = m_required;
+		d->media = m_media;
 		clear();
 		return field;
 	}
@@ -229,6 +324,7 @@
 		AtValue,
 		AtOption,
 		AtRequied,
+		AtMedia,
 		AtNowhere
 	};
 	void clear() {
@@ -237,10 +333,12 @@
 		m_label.clear();
 		m_var.clear();
 		m_values.clear();
+		m_media.clear();
 		m_required = false;
 		m_state = AtNowhere;
 	}
 	State m_state;
+//	QScopedPointer<DataFormFieldPrivate> m_form;
 	int m_depth;
 	DataFormField::Type m_type;
 	QString m_label;
@@ -248,8 +346,9 @@
 	QStringList m_values;
 	QList<QPair<QString, QString> > m_options;
 	bool m_required;
+	DataFormMedia::Ptr m_media;
 	DataFormOptionParser m_optionParser;
-	MultimediaDataFactory m_multimediaDataFactory;
+	DataFormMediaParser m_mediaParser;
 };
 
 enum DataFormState { AtNowhere, AtTitle, AtInstruction, AtField };
@@ -267,7 +366,7 @@
 	"result"
 };
 
-class DataFormFactoryPrivate
+class JREEN_AUTOTEST_EXPORT DataFormFactoryPrivate
 {
 public:
 	void clear()
@@ -320,7 +419,7 @@
 			d->state = AtField;
 		else if(name == QLatin1String("title"))
 			d->state = AtTitle;
-		else if(name == QLatin1String("instruction"))
+		else if(name == QLatin1String("instructions"))
 			d->state = AtInstruction;
 		else
 			d->state = AtNowhere;
@@ -350,10 +449,13 @@
 	switch(d->state) {
 	case AtTitle:
 		d->title = text.toString();
+		break;
 	case AtInstruction:
 		d->instruction = text.toString();
+		break;
 	case AtField:
 		d->fieldParser.handleCharacterData(text);
+		break;
 	default:
 		break;
 	}
@@ -376,7 +478,7 @@
 Payload::Ptr DataFormFactory::createPayload()
 {
 	Q_D(DataFormFactory);
-	DataForm *form = new DataForm(d->formType,d->title);
+	DataForm *form = new DataForm(d->formType, d->title, d->instruction);
 	form->setFields(d->fields);
 	d->clear();
 	return Payload::Ptr(form);

libjreen-1.0.3.tar.bz2/src/dataformfactory_p.h -> libjreen-1.1.0.tar.bz2/src/dataformfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/delayeddeliveryfactory.cpp -> libjreen-1.1.0.tar.bz2/src/delayeddeliveryfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/delayeddeliveryfactory_p.h -> libjreen-1.1.0.tar.bz2/src/delayeddeliveryfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/directconnection.cpp -> libjreen-1.1.0.tar.bz2/src/directconnection.cpp Changed

@@ -29,9 +29,128 @@
 #include <QSslConfiguration>
 #include <QSsl>
 
+#ifdef Q_OS_LINUX
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <netinet/tcp.h>
+#endif
+
 namespace Jreen
 {
 
+DirectConnectionPrivate::DirectConnectionPrivate(const QString &hn, int p, DirectConnection *par)
+		: host_name(hn), port(p), dns_lookup_id(-1), parent(par)
+{
+	do_lookup = p < 0 || !QUrl(host_name).isValid();
+	socket_state = QAbstractSocket::UnconnectedState;
+	socket_error = QAbstractSocket::UnknownSocketError;
+}
+
+void DirectConnectionPrivate::connectSocket()
+{
+	if (qobject_cast<QSslSocket*>(socket)) {
+		connect(socket, SIGNAL(encrypted()), parent, SIGNAL(connected()));
+	} else {
+		connect(socket, SIGNAL(connected()), parent, SIGNAL(connected()));
+	}
+	connect(socket, SIGNAL(disconnected()), parent, SIGNAL(disconnected()));
+	connect(socket, SIGNAL(readyRead()), parent, SIGNAL(readyRead()));
+	connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
+	        this, SLOT(stateChanged(QAbstractSocket::SocketState)));
+	connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
+	        this, SLOT(error(QAbstractSocket::SocketError)));
+	connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
+	        parent, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
+}
+
+void DirectConnectionPrivate::doLookup()
+{
+	Logger::debug() << "doLookup";
+	emit stateChanged(QAbstractSocket::HostLookupState);
+
+	if (SJDns::instance().isValid())
+		SJDns::instance().doLookup(host_name, this, SLOT(lookupResultsReady()));
+	else
+		emit stateChanged(QAbstractSocket::UnconnectedState);
+}
+
+void DirectConnectionPrivate::lookupResultsReady()
+{
+	const QJDns::Response *response = SJDns::instance().servers(host_name);
+	dns_records.clear();
+	if (!response || !response->answerRecords.size()) {
+		Record record;
+		record.host = host_name;
+		dns_records << record;
+	} else {
+		foreach(const QJDns::Record &qrecord, response->answerRecords)	{
+			Record record;
+			record.host = QUrl::fromAce(qrecord.name);
+			// may be it's a reason of connection problems of some users
+			if (record.host.endsWith(QLatin1Char('.')))
+				record.host.chop(1);
+			record.port = qrecord.port;
+			record.weight = qrecord.weight;
+			record.priority = qrecord.priority;
+			dns_records << record;
+		}
+	}
+	Record &record = dns_records0;
+	Logger::debug() << "use:" << record.host << record.port;
+	socket->connectToHost(record.host, record.port);
+}
+
+void DirectConnectionPrivate::stateChanged(QAbstractSocket::SocketState ss)
+{
+	Logger::debug() << ss;
+	if(socket_state == ss)
+		return;
+
+	switch(ss) {
+	case QAbstractSocket::ConnectedState: {
+#ifdef Q_OS_LINUX
+		if (qobject_cast<QTcpSocket*>(socket)) {
+			int fd = socket->socketDescriptor();
+			Q_ASSERT(fd != -1);
+			Logger::debug() << "Trying to set KeepAlive attributes to socket descriptor" << fd;
+			if (fd != -1) {
+				socket->setSocketOption(QAbstractSocket::KeepAliveOption, 1);
+				int enableKeepAlive = 1;
+				Logger::debug() << setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &enableKeepAlive, sizeof(enableKeepAlive));
+			
+				int maxIdle = 15; // seconds
+				Logger::debug() << setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &maxIdle, sizeof(maxIdle));
+			
+				int count = 3;  // send up to 3 keepalive packets out, then disconnect if no response
+				Logger::debug() << setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &count, sizeof(count));
+			
+				int interval = 2;   // send a keepalive packet out every 2 seconds (after the idle period)
+				Logger::debug() << setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, &interval, sizeof(interval));
+			}
+		}
+#endif
+		socket_state = QAbstractSocket::ListeningState;
+		parent->open();
+		return;
+	}
+	case QAbstractSocket::ClosingState:
+		parent->close();
+		break;
+	default:
+		break;
+	}
+
+	socket_state = ss;
+	emit parent->stateChanged(static_cast<Connection::SocketState>(ss));
+}
+
+void DirectConnectionPrivate::error(QAbstractSocket::SocketError se)
+{
+	socket_error = se;
+	emit parent->error(static_cast<Connection::SocketError>(se));
+}
+
 DirectConnection::DirectConnection(QAbstractSocket *socket, const QString &host_name, qint16 port)
 	: d_ptr(new DirectConnectionPrivate(host_name, port, this))
 {

libjreen-1.0.3.tar.bz2/src/directconnection_p.h -> libjreen-1.1.0.tar.bz2/src/directconnection_p.h Changed

@@ -50,44 +50,11 @@
 		int weight;
 		int priority;
 	};
-	DirectConnectionPrivate(const QString &hn, int p, DirectConnection *par)
-			: host_name(hn), port(p), dns_lookup_id(-1), parent(par)
-	{
-		do_lookup = p < 0 || !QUrl(host_name).isValid();
-		socket_state = QAbstractSocket::UnconnectedState;
-		socket_error = QAbstractSocket::UnknownSocketError;
-	}
-	void connectSocket()
-	{
-//		QNetworkProxy proxy;
-//		proxy.setType(QNetworkProxy::HttpProxy);
-//		proxy.setHostName("proxy.istu.ru");
-//		proxy.setPort(8080);
-//		socket->setProxy(proxy);
-		if (qobject_cast<QSslSocket*>(socket)) {
-			connect(socket, SIGNAL(encrypted()), parent, SIGNAL(connected()));
-		} else {
-			connect(socket, SIGNAL(connected()), parent, SIGNAL(connected()));
-		}
-		connect(socket, SIGNAL(disconnected()), parent, SIGNAL(disconnected()));
-		connect(socket, SIGNAL(readyRead()), parent, SIGNAL(readyRead()));
-		connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
-		        this, SLOT(stateChanged(QAbstractSocket::SocketState)));
-		connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
-		        this, SLOT(error(QAbstractSocket::SocketError)));
-		connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
-		        parent, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
-	}
-	void doLookup()
-	{
-		Logger::debug() << "doLookup";
-		emit stateChanged(QAbstractSocket::HostLookupState);
-
-		if (SJDns::instance().isValid())
-			SJDns::instance().doLookup(host_name, this, SLOT(lookupResultsReady()));
-		else
-			emit stateChanged(QAbstractSocket::UnconnectedState);
-	}
+	
+	DirectConnectionPrivate(const QString &hn, int p, DirectConnection *par);
+	void connectSocket();
+	void doLookup();
+	
 	QAbstractSocket *socket;
 	QString host_name;
 	int port;
@@ -97,60 +64,11 @@
 	int dns_lookup_id;
 	QList<Record> dns_records;
 	DirectConnection *parent;
+	
 public slots:
-	void lookupResultsReady()
-	{
-		const QJDns::Response *response = SJDns::instance().servers(host_name);
-		dns_records.clear();
-		if(!response || !response->answerRecords.size()) {
-			Record record;
-			record.host = host_name;
-			dns_records << record;
-		}
-		else {
-			foreach(const QJDns::Record &qrecord, response->answerRecords)	{
-				Record record;
-				record.host = QUrl::fromAce(qrecord.name);
-				// may be it's a reason of connection problems of some users
-				if (record.host.endsWith(QLatin1Char('.')))
-					record.host.chop(1);
-				record.port = qrecord.port;
-				record.weight = qrecord.weight;
-				record.priority = qrecord.priority;
-				dns_records << record;
-			}
-		}
-		Record &record = dns_records0;
-		Logger::debug() << "use:" << record.host << record.port;
-		socket->connectToHost(record.host, record.port);
-	}
-	void stateChanged(QAbstractSocket::SocketState ss)
-	{
-		Logger::debug() << ss;
-		if(socket_state == ss)
-			return;
-
-		switch(ss) {
-		case QAbstractSocket::ConnectedState: {
-			socket_state = QAbstractSocket::ListeningState;
-			parent->open();
-			return;
-		}
-		case QAbstractSocket::ClosingState:
-			parent->close();
-			break;
-		default:
-			break;
-		}
-
-		socket_state = ss;
-		emit parent->stateChanged(static_cast<Connection::SocketState>(ss));
-	}
-	void error(QAbstractSocket::SocketError se)
-	{
-		socket_error = se;
-		emit parent->error(static_cast<Connection::SocketError>(se));
-	}
+	void lookupResultsReady();
+	void stateChanged(QAbstractSocket::SocketState ss);
+	void error(QAbstractSocket::SocketError se);
 };
 
 }

libjreen-1.0.3.tar.bz2/src/disco.cpp -> libjreen-1.1.0.tar.bz2/src/disco.cpp Changed

@@ -70,7 +70,7 @@
 			Disco::Identity identity(attributes.value(QLatin1String("category")).toString(),
 									 attributes.value(QLatin1String("type")).toString(),
 									 attributes.value(QLatin1String("name")).toString(),
-									 attributes.value(QLatin1String("lang")).toString());
+									 attributes.value(QLatin1String("xml:lang")).toString());
 			m_identities.append(identity);
 		} else if (name == QLatin1String("feature")) {
 			m_features.insert(attributes.value(QLatin1String("var")).toString());
@@ -545,6 +545,11 @@
 	d_func()->identities.append(identity);
 }
 
+void Disco::addIdentity(const QString &category, const QString &type, const QString &name, const QString &lang)
+{
+	d_func()->identities.append(Identity(category, type, name, lang));
+}
+
 const QSet<QString> &Disco::features() const
 {
 	Q_D(const Disco);
@@ -583,6 +588,11 @@
 
 void Disco::setSoftwareVersion(const QString &name, const QString &version, const QString &os)
 {
+	setSoftwareVersion(name, version, os, QString());
+}
+
+void Disco::setSoftwareVersion(const QString &name, const QString &version, const QString &os, const QString &osVersion)
+{
 	Q_D(Disco);
 	d->software_name = name;
 	d->software_version = version;
@@ -592,6 +602,8 @@
 	form->appendField(DataFormFieldHidden(QLatin1String("FORM_TYPE"), QLatin1String("urn:xmpp:dataforms:softwareinfo")));
 	form->appendField(DataFormFieldNone(QLatin1String("ip_version"), QStringList() << QLatin1String("ipv4") << QLatin1String("ipv6")));
 	form->appendField(DataFormFieldNone(QLatin1String("os"), QStringList(os)));
+	if (!osVersion.isEmpty())
+		form->appendField(DataFormFieldNone(QLatin1String("os_version"), QStringList(osVersion)));
 	form->appendField(DataFormFieldNone(QLatin1String("software"), QStringList(name)));
 	form->appendField(DataFormFieldNone(QLatin1String("software_version"), QStringList(version)));
 	d->form = form;

libjreen-1.0.3.tar.bz2/src/disco.h -> libjreen-1.1.0.tar.bz2/src/disco.h Changed

libjreen-1.0.3.tar.bz2/src/disco_p.h -> libjreen-1.1.0.tar.bz2/src/disco_p.h Changed

libjreen-1.0.3.tar.bz2/src/entitytimefactory_p.h -> libjreen-1.1.0.tar.bz2/src/entitytimefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/error.cpp -> libjreen-1.1.0.tar.bz2/src/error.cpp Changed

libjreen-1.0.3.tar.bz2/src/error.h -> libjreen-1.1.0.tar.bz2/src/error.h Changed

libjreen-1.0.3.tar.bz2/src/errorfactory.cpp -> libjreen-1.1.0.tar.bz2/src/errorfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/errorfactory_p.h -> libjreen-1.1.0.tar.bz2/src/errorfactory_p.h Changed

libjreen-1.1.0.tar.bz2/src/experimental Added

libjreen-1.1.0.tar.bz2/src/experimental/iristransport.cpp Added

@@ -0,0 +1,34 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "iristransport.h"
+
+namespace Jreen
+{
+namespace JingleIce
+{
+
+} // namespace JingleIce
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/experimental/iristransport.h Added

@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_JINGLEICE_IRISTRANSPORT_H
+#define JREEN_JINGLEICE_IRISTRANSPORT_H
+
+#include "jingletransport.h"
+#include "3rdparty/icesupport/ice176.h"
+#include "3rdparty/icesupport/udpportreserver.h"
+
+namespace Jreen
+{
+namespace JingleIce
+{
+
+} // namespace JingleIce
+} // namespace Jreen
+
+#endif // JREEN_JINGLEICE_IRISTRANSPORT_H

libjreen-1.1.0.tar.bz2/src/experimental/jingle.cpp Added

@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingle_p.h"
+#include "jinglesession_p.h"
+#include "../iqreply.h"
+
+namespace Jreen
+{
+
+Jingle::Jingle() : action(Jingle::SessionInitiate)
+{
+}
+
+Jingle::Ptr Jingle::create(JingleSession *session, Action action)
+{
+	Jingle::Ptr jingle = Jingle::Ptr::create();
+	JingleSessionPrivate *d = JingleSessionPrivate::get(session);
+	jingle->initiator = d->client->jid();
+//	jingle->responder = d->other;
+	if (d->incoming)
+		qSwap(jingle->initiator, jingle->responder);
+	jingle->action = action;
+	jingle->sid = d->sid;
+	return jingle;
+}
+
+IQReply *Jingle::send(JingleSession *session, Action action, const QList<Content> &contents)
+{
+	JingleSessionPrivate *d = JingleSessionPrivate::get(session);
+	Jingle::Ptr jingle = create(session, action);
+	jingle->contents = contents;
+	IQ iq(IQ::Set, d->other);
+	iq.addExtension(jingle);
+	return d->client->send(iq);
+}
+
+IQReply *Jingle::send(JingleSession *session, Action action, const Content &content)
+{
+	return send(session, action, QList<Content>() << content);
+}
+
+IQReply *Jingle::send(JingleSession *session, Action action, JingleContent *contentObject)
+{
+	JingleSessionPrivate *d = JingleSessionPrivate::get(session);
+	JingleSessionContent *content = d->findContent(contentObject);
+	Q_ASSERT(content);
+	return send(session, action, *content);
+}
+
+}

libjreen-1.1.0.tar.bz2/src/experimental/jingle_p.h Added

@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLE_H
+#define JINGLE_H
+
+#include "../stanzaextension.h"
+#include "../jid.h"
+#include "jingletransport.h"
+#include "jinglecontent.h"
+
+namespace Jreen
+{
+
+class IQReply;
+
+class Jingle : public Payload
+{
+	J_PAYLOAD(Jreen::Jingle)
+public:
+	enum Action {
+		ContentAccept,
+		ContentAdd,
+		ContentModify,
+		ContentReject,
+		ContentRemove,
+		DescriptionInfo,
+		SecurityInfo,
+		SessionAccept,
+		SessionInfo,
+		SessionInitiate,
+		SessionTerminate,
+		TransportAccept,
+		TransportInfo,
+		TransportReject,
+		TransportReplace
+	};
+	
+	enum CreatorType {
+		Invalid = -1,
+		None = 0,
+		Initiator = 1,
+		Responder = 2,
+		Both = Initiator | Responder
+	};
+	
+	typedef QFlags<CreatorType> SendersType;
+
+	struct Content
+	{
+		Content() : creator(Initiator), senders(Both) {}
+		QString name;
+		CreatorType creator;
+		SendersType senders;
+		JingleDescription::Ptr description;
+		QList<JingleTransportInfo::Ptr> transports;
+	};
+	
+    Jingle();
+	
+	static Jingle::Ptr create(JingleSession *session, Action action);
+	static IQReply *send(JingleSession *session, Action action, const QList<Content> &contents = QList<Content>());
+	template <typename T>
+	static IQReply *send(JingleSession *session, Action action, const QList<T> &list)
+	{
+		QList<Content> contents;
+		for (int i = 0; i < list.size(); ++i)
+			contents << listi;
+		return send(session, action, contents);
+	}
+	
+	static IQReply *send(JingleSession *session, Action action, const Content &content);
+	static IQReply *send(JingleSession *session, Action action, JingleContent *content);
+	
+	JID initiator;
+	JID responder;
+	QString sid;
+	Action action;
+	QList<Content> contents;
+};
+
+}
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(Jreen::Jingle::SendersType)
+
+#endif // JINGLE_H

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiocontent.cpp Added

@@ -0,0 +1,281 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingleaudiocontent_p.h"
+#include "jinglespeexcodec_p.h"
+#include <QSet>
+#include <QtEndian>
+#include <QDateTime>
+#include <QDebug>
+#include <qmath.h>
+
+namespace Jreen
+{
+
+enum { JingleRTP = 0, JingleRTCP = 1 };
+
+class JingleRtpHeader
+{
+public:
+	JingleRtpHeader() : begin(2 << 6), pt(0), sq(0), ts(0), ssrc(0) {}
+	JingleRtpHeader(const char * &data, int &len);
+	enum { Version = 2 };
+	
+	bool isValid() const { return version() == 2; }
+	quint8 version() const { return begin >> 6; }
+	bool hasPadding() const { return begin & (1 << 5); }
+	bool hasExtension() const { return begin & (1 << 4); }
+	quint8 csrcCount() const { return begin & 0x7; }
+	bool hasMarker() const { return begin & (1 << 7); }
+	quint8 payloadType() const { return pt /*& 0xef*/ ; }
+	void setPayloadType(quint8 type) { /* pt &= ~0xef; pt |= type;*/ pt = type; }
+	quint16 sequence() const { return sq; }
+	void setSequence(quint16 seq) { sq = seq; }
+	quint32 timestamp() const { return ts; }
+	void setTimestamp(quint32 timest) { ts = timest; }
+	quint32 synchronizationSource() const { return ssrc; }
+	QByteArray data() const;
+	
+private:
+	quint8 begin;
+	quint8 pt;
+	quint16 sq;
+	quint32 ts;
+	quint32 ssrc;
+};
+
+JingleRtpHeader::JingleRtpHeader(const char * &xdata, int &len)
+{
+	const uchar * &udata = reinterpret_cast<const uchar * &>(xdata);
+	const uchar *start = udata;
+	begin  = udata0;
+	pt     = udata1;
+	sq     = qFromBigEndian<quint16>(udata + 2);
+	ts     = qFromBigEndian<quint32>(udata + 4);
+	ssrc   = qFromBigEndian<quint32>(udata + 4);
+	udata += 12;
+	udata += csrcCount() * 4;
+	len -= (udata - start);
+}
+
+QByteArray JingleRtpHeader::data() const
+{
+	QByteArray result(1 + 1 + 2 + 4 + 4, Qt::Uninitialized);
+	uchar *d = reinterpret_cast<uchar*>(result.data());
+	d0 = begin;
+	d1 = pt;
+	qToBigEndian(sq,   d + 2);
+	qToBigEndian(ts,   d + 4);
+	qToBigEndian(ssrc, d + 8);
+	return result;
+}
+
+JingleAudioDevice::JingleAudioDevice(JingleAudioContentPrivate *content)
+    : m_content(content)
+{
+}
+
+JingleAudioDevice::~JingleAudioDevice()
+{
+}
+
+bool JingleAudioDevice::open(OpenMode mode)
+{
+	Q_UNUSED(mode);
+	return QIODevice::open(QIODevice::ReadWrite | QIODevice::Unbuffered);
+}
+
+void JingleAudioDevice::close()
+{
+	m_buffer.clear();
+	m_outputBuffer.clear();
+	QIODevice::close();
+}
+
+bool JingleAudioDevice::isSequential() const
+{
+	return true;
+}
+
+qint64 JingleAudioDevice::bytesAvailable() const
+{
+	return m_outputBuffer.size();
+}
+
+void JingleAudioDevice::appendData(const QByteArray &data)
+{
+	m_outputBuffer.append(data);
+	if (m_outputBuffer.size() > (8 * 320))
+		m_outputBuffer.remove(0, m_outputBuffer.size() - 8 * 320);
+	emit readyRead();
+}
+
+qint64 JingleAudioDevice::readData(char *data, qint64 maxSize)
+{
+	qMemSet(data, 0, maxSize);
+	qint64 size = qMin<qint64>(m_outputBuffer.size(), maxSize);
+	qMemCopy(data, m_outputBuffer.data(), size);
+	m_outputBuffer.remove(0, size);
+	return maxSize;
+}
+
+qint64 JingleAudioDevice::writeData(const char *data, qint64 len)
+{
+	m_buffer.append(data, len);
+	const JingleAudioPayload &payload = m_content->payloads.first();
+	JingleAudioCodec *codec = m_content->codecs.value(payload.id());
+	// We use only two-byte integers right now
+	const int frameSize = codec->frameSize() * 2;
+	int offset = 0;
+	while (m_buffer.size() - offset >= frameSize) {
+		m_content->send(payload.id(), codec->encodeFrame(m_buffer.data() + offset, frameSize));
+		offset += frameSize;
+	}
+	m_buffer.remove(0, offset);
+	return len;
+}
+
+static inline void init_factories(QList<JingleAudioCodecFactory*> &factories)
+{
+	Q_UNUSED(factories);
+#ifdef JREEN_HAVE_SPEEX
+	factories << new JingleSpeexCodecFactory;
+#endif
+}
+
+Q_GLOBAL_STATIC_WITH_INITIALIZER(QList<JingleAudioCodecFactory*>, factories, init_factories(*x))
+
+JingleAudioContent::JingleAudioContent(JingleSession *session)
+    : JingleContent(session, *new JingleAudioContentPrivate(this))
+{
+	Q_D(JingleAudioContent);
+	d->device.reset(new JingleAudioDevice(d));
+	setComponentCount(2);
+}
+
+JingleAudioContent::~JingleAudioContent()
+{
+	qDeleteAll(d_func()->codecs);
+}
+
+JingleAudioPayload JingleAudioContent::currentPayload() const
+{
+	return d_func()->payloads.value(0);
+}
+
+int JingleAudioContent::currentPayloadFrameSize() const
+{
+	Q_D(const JingleAudioContent);
+	int id = d->payloads.value(0).id();
+	JingleAudioCodec *codec = d->codecs.value(id);
+	return codec ? codec->frameSize() : -1;
+}
+
+QIODevice *JingleAudioContent::audioDevice() const
+{
+	return d_func()->device.data();
+}
+
+JingleDescription::Ptr JingleAudioContent::defaultDescription()
+{
+	JingleAudioDescription::Ptr info = JingleAudioDescription::Ptr::create();
+	foreach (JingleAudioCodecFactory *factory, *factories())
+		info->payloads << factory->supportedPayloads();
+	return info;
+}
+
+JingleDescription::Ptr JingleAudioContent::handleDescription(const JingleDescription::Ptr &description)
+{
+	Q_D(JingleAudioContent);
+	JingleAudioDescription::Ptr info = description.staticCast<JingleAudioDescription>();
+	QSet<int> payloads;
+	foreach (JingleAudioCodecFactory *factory, *factories()) {
+		for (int i = 0; i < info->payloads.size(); ++i) {
+			if (payloads.contains(i))
+				continue;
+			const JingleAudioPayload &payload = info->payloads.at(i);
+			if (factory->supportsPayload(payload)) {
+				d->payloads << payload;
+				JingleAudioCodec *codec = factory->createCodec(payload);
+				d->codecs.insert(payload.id(), codec);
+				payloads.insert(i);
+			}
+		}
+	}
+	if (d->payloads.isEmpty())
+		return JingleDescription::Ptr();
+	JingleAudioDescription::Ptr result = JingleAudioDescription::Ptr::create();
+	result->payloads = d->payloads;
+	if (!d->payloads.isEmpty())
+		emit payloadChoosed(d->payloads.value(0));
+	return result;
+}
+
+void JingleAudioContent::registerCodec(JingleAudioCodecFactory *factory)
+{
+	factories()->append(factory);
+}
+
+void JingleAudioContentPrivate::_q_stateChanged(Jreen::JingleTransport::State newState)
+{
+	if (newState == JingleTransport::Connected)
+		device->open(QIODevice::ReadWrite);
+	JingleContentPrivate::_q_stateChanged(newState);
+}
+
+void JingleAudioContentPrivate::send(int payload, const QByteArray &data)
+{
+	JingleRtpHeader header;
+	header.setSequence(sequence++);
+	header.setTimestamp(QDateTime::currentDateTime().toTime_t());
+	header.setPayloadType(payload);
+	QByteArray result = header.data();
+	result += data;
+	q_func()->send(JingleRTP, result);
+}
+
+void JingleAudioContent::receive(int component, const QByteArray &receivedData)
+{
+	if (component == JingleRTCP) {
+		qDebug() << Q_FUNC_INFO << receivedData.toHex();
+	}
+	if (component != JingleRTP)
+		return;
+	Q_D(JingleAudioContent);
+	const char *data = receivedData.constData();
+	int size = receivedData.size();
+	JingleRtpHeader header(data, size);
+	if (!header.isValid())
+		return;
+	JingleAudioCodec *codec = d->codecs.value(header.payloadType());
+	if (!codec)
+		return;
+	QByteArray audio = codec->decodeFrame(data, size);
+	d->device->appendData(audio);
+}
+
+}
+
+#include "moc_jingleaudiocontent.cpp"

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiocontent.h Added

@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEAUDIOCONTENT_H
+#define JINGLEAUDIOCONTENT_H
+
+#include "jinglecontent.h"
+#include "jingleaudiopayload.h"
+
+namespace Jreen
+{
+
+class JingleAudioContentPrivate;
+class JingleAudioCodecFactory;
+
+class JREEN_EXPORT JingleAudioContent : public JingleContent
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(JingleAudioContent)
+public:
+    JingleAudioContent(JingleSession *session);
+	~JingleAudioContent();
+	
+	JingleAudioPayload currentPayload() const;
+	int currentPayloadFrameSize() const;
+	QIODevice *audioDevice() const;
+	
+	virtual JingleDescription::Ptr defaultDescription();
+	virtual JingleDescription::Ptr handleDescription(const JingleDescription::Ptr &description);
+	
+	static void registerCodec(JingleAudioCodecFactory *factory);
+	
+protected:
+	virtual void receive(int component, const QByteArray &data);
+	
+signals:
+	void payloadChoosed(const Jreen::JingleAudioPayload &payload);
+};
+
+class JREEN_EXPORT JingleAudioCodec
+{
+public:
+	virtual ~JingleAudioCodec() {}
+
+	virtual int frameSize() const = 0;
+	virtual QByteArray encodeFrame(const char *data, int size) = 0;
+	virtual QByteArray decodeFrame(const char *data, int size) = 0;
+};
+
+class JREEN_EXPORT JingleAudioCodecFactory
+{
+public:
+	virtual ~JingleAudioCodecFactory() {}
+	virtual QList<JingleAudioPayload> supportedPayloads() = 0;
+	virtual bool supportsPayload(const JingleAudioPayload &payload) = 0;
+	virtual JingleAudioCodec *createCodec(const JingleAudioPayload &payload) = 0;
+};
+
+}
+
+Q_DECLARE_INTERFACE(Jreen::JingleAudioCodecFactory, "org.qutim.Jreen.Jingle.AudioCodecFactory")
+
+#endif // JINGLEAUDIOCONTENT_H

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiocontent_p.h Added

@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEAUDIOCONTENT_P_H
+#define JINGLEAUDIOCONTENT_P_H
+
+#include "jingleaudiocontent.h"
+#include "jingleaudiopayload_p.h"
+#include "jinglecontent_p.h"
+
+namespace Jreen
+{
+
+class JingleAudioDevice : public QIODevice
+{
+public:
+	JingleAudioDevice(JingleAudioContentPrivate *content);
+	~JingleAudioDevice();
+
+    virtual bool open(OpenMode mode);
+    virtual void close();
+	bool isSequential() const;
+	qint64 bytesAvailable() const;
+	void appendData(const QByteArray &data);
+
+protected:
+    virtual qint64 readData(char *data, qint64 len);
+    virtual qint64 writeData(const char *data, qint64 len);
+
+private:
+	JingleAudioContentPrivate *m_content;
+	QByteArray m_buffer;
+	QByteArray m_outputBuffer;
+};
+
+class JingleAudioContentPrivate : public JingleContentPrivate
+{
+	Q_DECLARE_PUBLIC(JingleAudioContent)
+public:
+	JingleAudioContentPrivate(JingleAudioContent *q)
+	    : JingleContentPrivate(q), sequence(qrand()), lastSequence(0) {}
+	
+	quint16 sequence;
+	quint16 lastSequence;
+	QScopedPointer<JingleAudioDevice> device;
+	QList<JingleAudioPayload> payloads;
+	QMap<int, JingleAudioCodec*> codecs;
+	
+	void _q_stateChanged(Jreen::JingleTransport::State);
+	void send(int payload, const QByteArray &data);
+	static JingleAudioContentPrivate *get(JingleAudioContent *q) { return q->d_func(); }
+};
+
+class JingleAudioDescription : public JingleDescription
+{
+	J_PAYLOAD(Jreen::JingleAudioDescription)
+public:
+	QList<JingleAudioPayload> payloads;
+};
+
+}
+
+#endif // JINGLEAUDIOCONTENT_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiocontentfactory.cpp Added

@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingleaudiocontentfactory_p.h"
+
+#define NS_RTP QLatin1String("urn:xmpp:jingle:apps:rtp:1")
+#define NS_RTP_AUDIO QLatin1String("urn:xmpp:jingle:apps:rtp:audio")
+
+namespace Jreen
+{
+
+JingleAudioContentFactory::JingleAudioContentFactory()
+    : JingleContentFactory<JingleAudioDescription>(NS_RTP, QLatin1String("audio")), m_state(AtRoot), m_depth(0)
+{
+}
+
+JingleContent *JingleAudioContentFactory::createObject(JingleSession *session)
+{
+	return new JingleAudioContent(session);
+}
+
+QStringList JingleAudioContentFactory::features() const
+{
+	return QStringList(m_elementUri)
+	        << NS_RTP_AUDIO;
+}
+
+void JingleAudioContentFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	m_depth++;
+	if (m_depth == 1) {
+		m_info = JingleAudioDescription::Ptr::create();
+	} if (m_depth == 2 && name == QLatin1String("payload-type")) {
+		m_state = AtPayload;
+		m_payload.reset(new JingleAudioPayload);
+		m_payload->setId(attributes.value(QLatin1String("id")).toString().toInt());
+		m_payload->setChannelCount(attributes.value(QLatin1String("channels")).toString().toInt());
+		m_payload->setClockRate(attributes.value(QLatin1String("clockrate")).toString().toInt());
+		m_payload->setName(attributes.value(QLatin1String("name")).toString());
+		m_payload->setMaximumPacketTime(attributes.value(QLatin1String("maxptime")).toString().toInt());
+		m_payload->setPacketTime(attributes.value(QLatin1String("ptime")).toString().toInt());
+	} else if (m_depth == 3 && name == QLatin1String("parameter")) {
+		m_payload->setParameter(attributes.value(QLatin1String("name")).toString(),
+		                        attributes.value(QLatin1String("value")).toString());
+	}
+}
+
+void JingleAudioContentFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	if (m_state == AtPayload && m_depth == 2) {
+		m_state = AtRoot;
+		m_info->payloads << *m_payload;
+		m_payload.reset();
+	}
+	m_depth--;
+}
+
+void JingleAudioContentFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+}
+
+void JingleAudioContentFactory::serialize(Payload *obj, QXmlStreamWriter *writer)
+{
+	JingleAudioDescription *info = se_cast<JingleAudioDescription*>(obj);
+	Q_ASSERT(info);
+	
+	writer->writeStartElement(QLatin1String("description"));
+	writer->writeDefaultNamespace(m_elementUri);
+	writer->writeAttribute(QLatin1String("media"), m_media);
+	foreach (const JingleAudioPayload &payload, info->payloads) {
+		const JingleAudioPayloadData *d = JingleAudioPayloadData::get(payload);
+		writer->writeStartElement(QLatin1String("payload-type"));
+		writer->writeAttribute(QLatin1String("id"), QString::number(d->id));
+		if (d->channelCount > 0)
+			writer->writeAttribute(QLatin1String("channels"), QString::number(d->channelCount));
+		if (d->clockRate > 0)
+			writer->writeAttribute(QLatin1String("clockrate"), QString::number(d->clockRate));
+		if (!d->name.isEmpty())
+			writer->writeAttribute(QLatin1String("name"), d->name);
+		if (d->maxmimumPacketTime > 0)
+			writer->writeAttribute(QLatin1String("maxptime"), QString::number(d->maxmimumPacketTime));
+		if (d->packetTime > 0)
+			writer->writeAttribute(QLatin1String("ptime"), QString::number(d->packetTime));
+		QMapIterator<QString, QString> it(d->parameters);
+		while (it.hasNext()) {
+			it.next();
+			writer->writeEmptyElement(QLatin1String("parameter"));
+			writer->writeAttribute(QLatin1String("name"), it.key());
+			writer->writeAttribute(QLatin1String("value"), it.value());
+		}
+		writer->writeEndElement();
+	}
+	writer->writeEndElement();
+}
+
+Payload::Ptr JingleAudioContentFactory::createPayload()
+{
+	Payload::Ptr result = m_info;
+	m_info.clear();
+	return result;
+}
+
+}

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiocontentfactory_p.h Added

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEAUDIOCONTENTFACTORY_P_H
+#define JINGLEAUDIOCONTENTFACTORY_P_H
+
+#include "jingleaudiocontent_p.h"
+#include "jingleaudiopayload.h"
+
+namespace Jreen
+{
+
+class JingleAudioContentFactory : public JingleContentFactory<JingleAudioDescription>
+{
+public:
+    JingleAudioContentFactory();
+	
+	virtual JingleContent *createObject(JingleSession *session);
+	virtual QStringList features() const;
+	virtual void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	virtual void handleCharacterData(const QStringRef &text);
+	virtual void serialize(Payload *obj, QXmlStreamWriter *writer);
+	virtual Payload::Ptr createPayload();
+private:
+	enum State { AtRoot, AtPayload } m_state;
+	int m_depth;
+	JingleAudioDescription::Ptr m_info;
+	QScopedPointer<JingleAudioPayload> m_payload;
+};
+
+}
+
+#endif // JINGLEAUDIOCONTENTFACTORY_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiopayload.cpp Added

@@ -0,0 +1,134 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingleaudiopayload_p.h"
+
+namespace Jreen
+{
+
+Q_GLOBAL_STATIC_WITH_ARGS(QSharedDataPointer<JingleAudioPayloadData>, nullData, (new JingleAudioPayloadData))
+
+JingleAudioPayload::JingleAudioPayload() : d(*nullData())
+{
+}
+
+JingleAudioPayload::JingleAudioPayload(const JingleAudioPayload &o) : d(o.d)
+{
+}
+
+JingleAudioPayload &JingleAudioPayload::operator =(const JingleAudioPayload &o)
+{
+	d = o.d;
+	return *this;
+}
+
+JingleAudioPayload::~JingleAudioPayload()
+{
+}
+
+bool JingleAudioPayload::operator ==(const JingleAudioPayload &o)
+{
+	return (o.id() < 96 && d->id == o.id())
+	        || (d->channelCount == o.channelCount()
+	            && d->clockRate == o.clockRate()
+	            && d->name == o.name());
+}
+
+bool JingleAudioPayload::operator !=(const JingleAudioPayload &o)
+{
+	return !operator ==(o);
+}
+
+int JingleAudioPayload::channelCount() const
+{
+	return d->channelCount;
+}
+
+void JingleAudioPayload::setChannelCount(int channelCount)
+{
+	d->channelCount = (channelCount <= 0 ? 1 : channelCount);
+}
+
+int JingleAudioPayload::clockRate() const
+{
+	return d->clockRate;
+}
+
+void JingleAudioPayload::setClockRate(int clockRate)
+{
+	d->clockRate = (clockRate <= 0 ? -1 : clockRate);
+}
+
+int JingleAudioPayload::id() const
+{
+	return d->id;
+}
+
+void JingleAudioPayload::setId(int id)
+{
+	d->id = id;
+}
+
+int JingleAudioPayload::maximumPacketTime() const
+{
+	return d->maxmimumPacketTime;
+}
+
+void JingleAudioPayload::setMaximumPacketTime(int maximumPacketTime)
+{
+	d->maxmimumPacketTime = (maximumPacketTime <= 0 ? -1 : maximumPacketTime);
+}
+
+QString JingleAudioPayload::name() const
+{
+	return d->name;
+}
+
+void JingleAudioPayload::setName(const QString &name)
+{
+	d->name = name;
+}
+
+int JingleAudioPayload::packetTime() const
+{
+	return d->packetTime;
+}
+
+void JingleAudioPayload::setPacketTime(int packetTime)
+{
+	d->packetTime = (packetTime <= 0 ? -1 : packetTime);
+}
+
+QString JingleAudioPayload::parameter(const QString &name) const
+{
+	return d->parameters.value(name);
+}
+
+void JingleAudioPayload::setParameter(const QString &name, const QString &value)
+{
+	d->parameters.insert(name, value);
+}
+
+}

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiopayload.h Added

@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEAUDIOPAYLOAD_H
+#define JINGLEAUDIOPAYLOAD_H
+
+#include "../jreen.h"
+#include <QSharedDataPointer>
+
+namespace Jreen
+{
+
+class JingleAudioPayloadData;
+
+class JREEN_EXPORT JingleAudioPayload
+{
+public:
+	JingleAudioPayload();
+	JingleAudioPayload(const JingleAudioPayload &o);
+	JingleAudioPayload &operator =(const JingleAudioPayload &o);
+	~JingleAudioPayload();
+	
+	bool operator ==(const JingleAudioPayload &o);
+	bool operator !=(const JingleAudioPayload &o);
+	
+	int channelCount() const;
+	void setChannelCount(int channelCount);
+	int clockRate() const;
+	void setClockRate(int clockRate);
+	int id() const;
+	void setId(int id);
+	int maximumPacketTime() const;
+	void setMaximumPacketTime(int maximumPacketTime);
+	QString name() const;
+	void setName(const QString &name);
+	int packetTime() const;
+	void setPacketTime(int packetTime);
+	QString parameter(const QString &name) const;
+	void setParameter(const QString &name, const QString &value);
+
+private:
+	QSharedDataPointer<JingleAudioPayloadData> d;
+	friend class JingleAudioPayloadData;
+};
+
+}
+
+#endif // JINGLEAUDIOPAYLOAD_H

libjreen-1.1.0.tar.bz2/src/experimental/jingleaudiopayload_p.h Added

@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEAUDIOPAYLOAD_P_H
+#define JINGLEAUDIOPAYLOAD_P_H
+
+#include "jingleaudiopayload.h"
+#include <QMap>
+
+namespace Jreen
+{
+
+class JingleAudioPayloadData : public QSharedData
+{
+public:
+	JingleAudioPayloadData()
+	    : channelCount(1), clockRate(-1), id(-1), maxmimumPacketTime(-1), packetTime(-1) {}
+	JingleAudioPayloadData(const JingleAudioPayloadData &o)
+	    : QSharedData(o), channelCount(o.channelCount), clockRate(o.clockRate), id(o.id),
+	      maxmimumPacketTime(o.maxmimumPacketTime), packetTime(o.packetTime),
+	      name(o.name), parameters(o.parameters) {}
+	int channelCount;
+	int clockRate;
+	int id;
+	int maxmimumPacketTime;
+	int packetTime;
+	QString name;
+	QMap<QString, QString> parameters;
+	
+	static const JingleAudioPayloadData *get(const JingleAudioPayload &p) { return p.d.constData(); }
+};
+
+}
+
+#endif // JINGLEAUDIOPAYLOAD_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglecontent.cpp Added

@@ -0,0 +1,213 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jinglecontent_p.h"
+#include "jingletransport.h"
+#include "jinglesession_p.h"
+#include <QDebug>
+
+namespace Jreen
+{
+
+void JingleContentPrivate::_q_received(int component, const QByteArray &data)
+{
+	q_func()->receive(component, data);
+}
+
+void JingleContentPrivate::_q_stateChanged(Jreen::JingleTransport::State newState)
+{
+	state = static_cast<JingleContent::State>(newState);
+	emit q_func()->stateChanged(state);
+}
+
+void JingleContentPrivate::_q_localInfoReady(const Jreen::JingleTransportInfo::Ptr &)
+{
+	if (needTransports > 0) {
+		needTransports--;
+		if (needTransports == 0) {
+			JingleSessionPrivate *sessionD = JingleSessionPrivate::get(session);
+			sessionD->onTransportsReady(q_func(), transports);
+		}
+	} else {
+		canAccept = 1;
+		transportInfos.clear();
+		transport = qobject_cast<JingleTransport*>(q_func()->sender());
+		Q_ASSERT(transport);
+		transports << transport;
+		accept();
+	}
+}
+
+void JingleContentPrivate::_q_tryStateChanged(Jreen::JingleTransport::State state)
+{
+	if (state == JingleTransport::Failed) {
+		JingleTransport *transport = qobject_cast<JingleTransport*>(q_func()->sender());
+		Q_ASSERT(transport);
+		delete transport;
+		tryNextTransport();
+	}
+}
+
+void JingleContentPrivate::setTransport(JingleTransport *trueTransport)
+{
+	transport = trueTransport;
+	qDebug() << Q_FUNC_INFO << transport;
+	QObject::connect(transport, SIGNAL(received(int,QByteArray)),
+	                 q_func(), SLOT(_q_received(int,QByteArray)));
+	QObject::connect(transport, SIGNAL(stateChanged(Jreen::JingleTransport::State)),
+	                 q_func(), SLOT(_q_stateChanged(Jreen::JingleTransport::State)));
+}
+
+void JingleContentPrivate::initiateTransports()
+{
+	JingleSessionPrivate *sessionD = JingleSessionPrivate::get(session);
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(sessionD->client->jingleManager());
+	foreach (AbstractJingleTransportFactory *factory, manager->transports) {
+		JingleTransport *transport = factory->createObject(q_func());
+		if (transport->localInfo().isNull()) {
+			QObject::connect(transport, SIGNAL(localInfoReady(Jreen::JingleTransportInfo::Ptr)),
+			                 q_func(), SLOT(_q_localInfoReady(Jreen::JingleTransportInfo::Ptr)));
+			needTransports++;
+		}
+		transports << transport;
+	}
+}
+
+void JingleContentPrivate::accept()
+{
+	if (needAccept || !canAccept)
+		return;
+	JingleSessionPrivate *sessionD = JingleSessionPrivate::get(session);
+	sessionD->onTransportsReady(q_func(), transports);
+}
+
+void JingleContentPrivate::decline()
+{
+	IQReply *reply = Jingle::send(session, Jingle::ContentReject, q_func());
+	Q_UNUSED(reply);
+}
+
+void JingleContentPrivate::tryNextTransport()
+{
+	JingleSessionPrivate *sessionD = JingleSessionPrivate::get(session);
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(sessionD->client->jingleManager());
+	JingleTransport *transport = 0;
+	JingleTransportInfo::Ptr info;
+	while (!transport && !transportInfos.isEmpty()) {
+		info = transportInfos.takeFirst();
+		transport = manager->transport(info, q_func());
+	}
+	if (!transport) {
+		q_func()->decline();
+		return;
+	}
+	transport->setRemoteInfo(info, false);
+	QObject::connect(transport, SIGNAL(localInfoReady(Jreen::JingleTransportInfo::Ptr)),
+	                 q_func(), SLOT(_q_localInfoReady(Jreen::JingleTransportInfo::Ptr)));
+	QObject::connect(transport, SIGNAL(stateChanged(Jreen::JingleTransport::State)),
+	                 q_func(), SLOT(_q_stateChanged(Jreen::JingleTransport::State)));
+}
+
+void JingleContentPrivate::initiateTransports(const QList<JingleTransportInfo::Ptr> &transportInfosOther)
+{
+	transportInfos = transportInfosOther;
+	tryNextTransport();
+}
+
+JingleContent::JingleContent(JingleSession *session)
+    : QObject(session), d_ptr(new JingleContentPrivate(this))
+{
+	Q_D(JingleContent);
+	d->session = session;
+}
+
+JingleContent::JingleContent(JingleSession *session, JingleContentPrivate &p)
+    : QObject(session), d_ptr(&p)
+{
+	Q_D(JingleContent);
+	d->session = session;
+}
+
+JingleContent::~JingleContent()
+{
+}
+
+JingleSession *JingleContent::session() const
+{
+	return d_func()->session;
+}
+
+JingleContent::State JingleContent::state() const
+{
+	return d_func()->state;
+}
+
+bool JingleContent::isAcceptable() const
+{
+	return d_func()->needAccept;
+}
+
+void JingleContent::accept()
+{
+	Q_D(JingleContent);
+	d->needAccept = false;
+	d->accept();
+}
+
+void JingleContent::decline()
+{
+	Q_D(JingleContent);
+	if (d->needAccept) {
+		d->needAccept = false;
+		IQReply *reply = Jingle::send(d->session, Jingle::ContentReject, this);
+		Q_UNUSED(reply);
+	}
+}
+
+int JingleContent::componentCount() const
+{
+	return d_func()->componentCount;
+}
+
+void JingleContent::setComponentCount(int count)
+{
+	d_func()->componentCount = count;
+}
+
+void JingleContent::send(int component, const QByteArray &data)
+{
+	Q_D(JingleContent);
+	if (d->transport)
+		d->transport->send(component, data);
+}
+
+void JingleContent::send(int component, const char *data, int size)
+{
+	send(component, QByteArray(data, size));
+}
+
+}
+
+#include "moc_jinglecontent.cpp"

libjreen-1.1.0.tar.bz2/src/experimental/jinglecontent.h Added

@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLECONTENT_H
+#define JINGLECONTENT_H
+
+#include "../stanzaextension.h"
+#include "jingletransport.h"
+#include <QStringList>
+
+namespace Jreen
+{
+
+class JingleSession;
+class JingleContentPrivate;
+
+typedef Payload JingleDescription;
+
+class JREEN_EXPORT JingleContent : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(JingleContent)
+	Q_PROPERTY(Jreen::JingleContent::State state READ state NOTIFY stateChanged)
+public:
+	enum State {
+		Disconnected,
+		Gathering,
+		Connecting,
+		Connected,
+		Failed
+	};
+	
+    JingleContent(JingleSession *session);
+	~JingleContent();
+	
+	JingleSession *session() const;
+	int componentCount() const;
+	virtual JingleDescription::Ptr defaultDescription() = 0;
+	virtual JingleDescription::Ptr handleDescription(const JingleDescription::Ptr &description) = 0;
+	State state() const;
+	bool isAcceptable() const;
+	void accept();
+	void decline();
+	
+signals:
+	void stateChanged(Jreen::JingleContent::State);
+	
+protected:
+    JingleContent(JingleSession *session, JingleContentPrivate &p);
+	void setComponentCount(int count);
+	void send(int component, const QByteArray &data);
+	void send(int component, const char *data, int size);
+	virtual void receive(int component, const QByteArray &data) = 0;
+	Q_PRIVATE_SLOT(d_func(), void _q_received(int, const QByteArray &))
+	Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(Jreen::JingleTransport::State))
+	Q_PRIVATE_SLOT(d_func(), void _q_localInfoReady(const Jreen::JingleTransportInfo::Ptr &))
+	
+	QScopedPointer<JingleContentPrivate> d_ptr;
+};
+
+class JREEN_EXPORT AbstractJingleContentFactory : public AbstractPayloadFactory
+{
+public:
+	inline JingleDescription::Ptr createDescription() { return createPayload(); }
+	virtual QString media() const = 0;
+	virtual JingleContent *createObject(JingleSession *session) = 0;
+};
+
+template <typename Extension>
+class JingleContentFactory : public AbstractJingleContentFactory
+{
+public:
+	JingleContentFactory(const QString &uri, const QString &media = QString());
+	virtual ~JingleContentFactory();
+	
+	virtual QString media() const;
+	virtual int payloadType() const;
+	virtual QStringList features() const;
+	virtual bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	
+protected:
+	const QString m_elementUri;
+	const QString m_media;
+};
+
+template <typename Extension>
+Q_INLINE_TEMPLATE JingleContentFactory<Extension>::JingleContentFactory(const QString &uri, const QString &media)
+	: m_elementUri(uri), m_media(media)
+{
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE JingleContentFactory<Extension>::~JingleContentFactory()
+{
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE QString JingleContentFactory<Extension>::media() const
+{
+	return m_media;
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE int JingleContentFactory<Extension>::payloadType() const
+{
+	return Extension::staticPayloadType();
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE QStringList JingleContentFactory<Extension>::features() const
+{
+	return QStringList(m_elementUri);
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE bool JingleContentFactory<Extension>::canParse(const QStringRef &name, const QStringRef &uri,
+                                                                   const QXmlStreamAttributes &attributes)
+{
+	return name == QLatin1String("description") && uri == m_elementUri
+	        && (m_media.isEmpty() || attributes.value(QLatin1String("media")) == m_media);
+}
+
+}
+
+#endif // JINGLECONTENT_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglecontent_p.h Added

@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLECONTENT_P_H
+#define JINGLECONTENT_P_H
+
+#include "jinglecontent.h"
+
+namespace Jreen
+{
+
+class JingleContentPrivate
+{
+	Q_DECLARE_PUBLIC(JingleContent)
+public:
+	JingleContentPrivate(JingleContent *q)
+	    : q_ptr(q), transport(0), componentCount(1), needTransports(0),
+	      needAccept(0), canAccept(0), state(JingleContent::Gathering) {}
+	
+	JingleContent *q_ptr;
+	JingleSession *session;
+	JingleTransport *transport;
+	int componentCount : 14;
+	int needTransports : 14;
+	int needAccept : 1;
+	int canAccept : 1;
+	JingleContent::State state;
+	QList<JingleTransport*> transports;
+	QList<JingleTransportInfo::Ptr> transportInfos;
+	
+	void _q_received(int component, const QByteArray &data);
+	virtual void _q_stateChanged(Jreen::JingleTransport::State);
+	void _q_localInfoReady(const Jreen::JingleTransportInfo::Ptr &);
+	void _q_tryStateChanged(Jreen::JingleTransport::State state);
+	void setTransport(JingleTransport *trueTransport);
+	void initiateTransports();
+	void tryNextTransport();
+	void initiateTransports(const QList<JingleTransportInfo::Ptr> &transportInfos);
+	void accept();
+	void decline();
+	static JingleContentPrivate *get(JingleContent *q) { return q->d_func(); }
+};
+
+}
+
+#endif // JINGLECONTENT_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglefactory.cpp Added

@@ -0,0 +1,196 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jinglefactory_p.h"
+#include "../jstrings.h"
+#include "../client_p.h"
+
+#define NS_JINGLE QLatin1String("urn:xmpp:jingle:1")
+#define NS_JINGLE_RTP QLatin1String("urn:xmpp:jingle:apps:rtp:1")
+
+namespace Jreen
+{
+
+static const char *actions = {
+    "content-accept",
+    "content-add",
+    "content-modify",
+    "content-reject",
+    "content-remove",
+    "description-info",
+    "security-info",
+    "session-accept",
+    "session-info",
+    "session-initiate",
+    "session-terminate",
+    "transport-accept",
+    "transport-info",
+    "transport-reject",
+    "transport-replace"
+};
+
+static const char *senders = {
+    "none",
+    "initiator",
+    "responder",
+    "both"
+};
+
+JingleFactory::JingleFactory(Client *client)
+    : m_client(ClientPrivate::get(client)), m_state(AtRoot), m_depth(0), m_factory(0)
+{
+}
+
+bool JingleFactory::checkSupport(const QSet<QString> &features)
+{
+	return features.contains(NS_JINGLE) && features.contains(NS_JINGLE_RTP);
+}
+
+QStringList JingleFactory::features() const
+{
+	return QStringList(NS_JINGLE) << NS_JINGLE_RTP;
+}
+
+bool JingleFactory::canParse(const QStringRef &name, const QStringRef &uri,
+                             const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("jingle") && uri == NS_JINGLE;
+}
+
+void JingleFactory::handleStartElement(const QStringRef &name, const QStringRef &uri,
+                                       const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(uri);
+	++m_depth;
+	if (m_depth == 1) {
+		m_state = AtRoot;
+		m_jingle = Jingle::Ptr::create();
+		m_jingle->initiator = attributes.value(QLatin1String("initiator")).toString();
+		m_jingle->sid = attributes.value(QLatin1String("sid")).toString();
+		m_jingle->action = strToEnum<Jingle::Action>(attributes.value(QLatin1String("action")), actions);
+	} else if (m_depth == 2 && m_state == AtRoot && name == QLatin1String("content")) {
+		m_state = AtContent;
+		m_content.reset(new Jingle::Content);
+		m_content->name = attributes.value(QLatin1String("name")).toString();
+		m_content->senders = strToEnum<Jingle::SendersType>(attributes.value(QLatin1String("senders")), senders);
+		m_content->creator = strToEnum<Jingle::CreatorType>(attributes.value(QLatin1String("creator")), senders);
+		if (m_content->senders == Jingle::Invalid)
+			m_content->senders = Jingle::Both;
+	} else if (m_depth == 3 && m_state == AtContent) {
+		foreach (m_factory, m_client->factoriesByUri.values(uri.toString())) {
+			qDebug() << uri << Payload::payloadName(m_factory->payloadType())
+			         << m_factory->canParse(name, uri, attributes);
+			if (m_factory->canParse(name, uri, attributes))
+				break;
+			else
+				m_factory = 0;
+		}
+		if (m_factory && name == QLatin1String("transport"))
+			m_state = AtTransport;
+		else if (m_factory && name == QLatin1String("description"))
+			m_state = AtDescription;
+		else
+			m_factory = 0;
+		qDebug() << name << uri << m_factory;
+	}
+	if (m_factory)
+		m_factory->handleStartElement(name, uri, attributes);
+}
+
+void JingleFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	if (m_factory) {
+		m_factory->handleEndElement(name, uri);
+		if (m_depth == 3) {
+			if (m_state == AtTransport)
+				m_content->transports << m_factory->createPayload();
+			else if (m_state == AtDescription)
+				m_content->description = m_factory->createPayload();
+			else
+				Q_ASSERT(!"Unknown state with existen factory");
+			m_factory = 0;
+			m_state = AtContent;
+		}
+	} else if (m_depth == 2 && m_state == AtContent) {
+		m_jingle->contents << *m_content;
+		m_content.reset();
+		m_state = AtRoot;
+	}
+	
+	--m_depth;
+}
+
+void JingleFactory::handleCharacterData(const QStringRef &text)
+{
+	if (m_factory)
+		m_factory->handleCharacterData(text);
+}
+
+void JingleFactory::serialize(Payload *obj, QXmlStreamWriter *writer)
+{
+	Jingle *jingle = se_cast<Jingle*>(obj);
+	if (!jingle) return;
+	writer->writeStartElement(QLatin1String("jingle"));
+	writer->writeDefaultNamespace(NS_JINGLE);
+	writer->writeAttribute(QLatin1String("action"), enumToStr(jingle->action, actions));
+	if (jingle->initiator.isValid())
+		writer->writeAttribute(QLatin1String("initiator"), jingle->initiator);
+	if (jingle->responder.isValid())
+		writer->writeAttribute(QLatin1String("responder"), jingle->responder);
+	writer->writeAttribute(QLatin1String("sid"), jingle->sid);
+	for (int i = 0; i < jingle->contents.size(); ++i) {
+		const Jingle::Content &content = jingle->contents.at(i);
+		writer->writeStartElement(QLatin1String("content"));
+		writer->writeAttribute(QLatin1String("creator"), enumToStr(content.creator, senders));
+		writer->writeAttribute(QLatin1String("senders"), enumToStr(content.senders, senders));
+		writer->writeAttribute(QLatin1String("name"), content.name);
+		AbstractPayloadFactory *factory = 0;
+		if (content.description) {
+			factory = m_client->factories.value(content.description->payloadType());
+			if (factory)
+				factory->serialize(content.description.data(), writer);
+		} else {
+			qDebug("No description");
+		}
+		for (int j = 0; j < content.transports.size(); ++j) {
+			Payload *payload = content.transports.at(j).data();
+			factory = m_client->factories.value(payload->payloadType());
+			if (factory)
+				factory->serialize(payload, writer);
+		}
+		writer->writeEndElement();
+	}
+	writer->writeEndElement();
+}
+
+Payload::Ptr JingleFactory::createPayload()
+{
+	Payload::Ptr result = m_jingle;
+	m_jingle.clear();
+	return result;
+}
+
+}

libjreen-1.1.0.tar.bz2/src/experimental/jinglefactory_p.h Added

@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEFACTORY_P_H
+#define JINGLEFACTORY_P_H
+
+#include "jingle_p.h"
+#include "../client_p.h"
+
+namespace Jreen
+{
+
+class JingleFactory : public PayloadFactory<Jingle>
+{
+public:
+    JingleFactory(Client *client);
+
+	static bool checkSupport(const QSet<QString> &features);
+	virtual QStringList features() const;
+	virtual bool canParse(const QStringRef &name, const QStringRef &uri,
+	                      const QXmlStreamAttributes &attributes);
+	virtual void handleStartElement(const QStringRef &name, const QStringRef &uri,
+	                                const QXmlStreamAttributes &attributes);
+	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	virtual void handleCharacterData(const QStringRef &text);
+	virtual void serialize(Payload *obj, QXmlStreamWriter *writer);
+	virtual Payload::Ptr createPayload();
+	
+private:
+	ClientPrivate *m_client;
+	enum State { AtRoot, AtContent, AtTransport, AtDescription, AtReason } m_state;
+	int m_depth;
+	Jingle::Ptr m_jingle;
+	AbstractPayloadFactory *m_factory;
+	QScopedPointer<Jingle::Content> m_content;
+};
+
+}
+
+#endif // JINGLEFACTORY_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglemanager.cpp Added

@@ -0,0 +1,155 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jinglemanager_p.h"
+#include "../client.h"
+#include "jinglesession_p.h"
+#include "jingletransportice_p.h"
+#include "jingleaudiocontentfactory_p.h"
+
+namespace Jreen
+{
+
+JingleContent *JingleManagerPrivate::content(const QString &name, JingleSession *session)
+{
+	for (int i = 0; i < descriptions.size(); ++i) {
+		if (descriptions.at(i)->media() == name)
+			return descriptions.at(i)->createObject(session);
+	}
+	return 0;
+}
+
+JingleContent *JingleManagerPrivate::content(const JingleDescription::Ptr &description, JingleSession *session)
+{
+	for (int i = 0; i < descriptions.size(); ++i) {
+		if (descriptions.at(i)->payloadType() == description->payloadType())
+			return descriptions.at(i)->createObject(session);
+	}
+	return 0;
+}
+
+JingleTransport *JingleManagerPrivate::transport(const JingleTransportInfo::Ptr &info, JingleContent *content)
+{
+	for (int i = 0; i < transports.size(); ++i) {
+		if (transports.at(i)->payloadType() == info->payloadType())
+			return transports.at(i)->createObject(content);
+	}
+	return 0;
+}
+
+void JingleManagerPrivate::_q_iqReceived(const Jreen::IQ &iq)
+{
+	Jingle::Ptr jingle = iq.payload<Jingle>();
+	if (!jingle)
+		return;
+	qDebug() << Q_FUNC_INFO;
+	iq.accept();
+	JingleSession *session = sessions.value(jingle->sid);
+	if (session) {
+		JingleSessionPrivate::get(session)->handle(jingle);
+	} else if (jingle->action == Jingle::SessionInitiate) {
+		new JingleSession(jingle, client);
+	} else {
+		IQ error(IQ::Error, iq.from(), iq.id());
+		Jingle::Ptr result = Jingle::Ptr::create();
+		result->sid = jingle->sid;
+		result->initiator = jingle->initiator;
+		result->action = Jingle::SessionTerminate;
+		// TODO: Add reason
+		client->send(error);
+		return;
+	}
+	IQ reply(IQ::Result, iq.from());
+	client->send(reply);
+}
+
+JingleManager::JingleManager(Client *client)
+    : QObject(client), d_ptr(new JingleManagerPrivate)
+{
+	Q_D(JingleManager);
+	d->client = client;
+#ifdef HAVE_IRISICE
+	d->transports << new JingleIce::TransportFactory;
+#endif
+	d->descriptions << new JingleAudioContentFactory;
+	client->registerPayload(new JingleFactory(client));
+	foreach (AbstractPayloadFactory *factory, d->transports)
+		client->registerPayload(factory);
+	foreach (AbstractPayloadFactory *factory, d->descriptions)
+		client->registerPayload(factory);
+	connect(d->client, SIGNAL(iqReceived(Jreen::IQ)),
+	        SLOT(_q_iqReceived(Jreen::IQ)));
+}
+
+JingleManager::~JingleManager()
+{
+}
+
+static inline bool set_contains_list(const QSet<QString> &features, const QStringList &list)
+{
+	bool ok = true;
+	for (int i = 0; ok && i < list.size(); ++i)
+		ok &= features.contains(list.at(i));
+	return ok;
+}
+
+bool JingleManager::checkSupport(const QSet<QString> &features)
+{
+	Q_D(JingleManager);
+	bool ok = JingleFactory::checkSupport(features);
+	if (!ok) return false;
+	ok = false;
+	for (int i = 0; !ok && i < d->transports.size(); ++i)
+		ok |= set_contains_list(features, d->transports.at(i)->features());
+	if (!ok) return false;
+	ok = false;
+	for (int i = 0; !ok && i < d->descriptions.size(); ++i)
+		ok |= set_contains_list(features, d->descriptions.at(i)->features());
+	return ok;
+}
+
+bool JingleManager::hasSession(const JID &responder)
+{
+	return d_func()->sessionsByJid.contains(responder);
+}
+
+JingleSession *JingleManager::createSession(const JID &responder, const QStringList &contents)
+{
+	Q_D(JingleManager);
+	if (JingleSession *session = d->sessionsByJid.value(responder))
+		return session;
+	JingleSession *session = new JingleSession(responder, contents, d->client);
+	emit sessionCreated(session);
+	return session;
+}
+
+JingleSession *JingleManager::session(const JID &jid) const
+{
+	return d_func()->sessionsByJid.value(jid);
+}
+
+}
+
+#include "moc_jinglemanager.cpp"

libjreen-1.1.0.tar.bz2/src/experimental/jinglemanager.h Added

@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEMANAGER_H
+#define JINGLEMANAGER_H
+
+#include "../iq.h"
+
+namespace Jreen
+{
+
+class Client;
+class JingleSession;
+class JingleManagerPrivate;
+
+class JREEN_EXPORT JingleManager : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(JingleManager)
+public:
+	~JingleManager();
+	
+	bool checkSupport(const QSet<QString> &features);
+	bool hasSession(const JID &responder);
+	JingleSession *createSession(const JID &responder, const QStringList &contents = QStringList());
+	JingleSession *session(const JID &jid) const;
+	
+signals:
+	void sessionCreated(Jreen::JingleSession *session);
+	void sessionTerminated(Jreen::JingleSession *session);
+	
+protected:
+    JingleManager(Client *client);
+	friend class Client;
+	QScopedPointer<JingleManagerPrivate> d_ptr;
+	Q_PRIVATE_SLOT(d_func(), void _q_iqReceived(const Jreen::IQ &))
+};
+
+}
+
+#endif // JINGLEMANAGER_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglemanager_p.h Added

@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEMANAGER_P_H
+#define JINGLEMANAGER_P_H
+
+#include "jinglemanager.h"
+#include "jinglefactory_p.h"
+
+namespace Jreen
+{
+
+class JingleManagerPrivate
+{
+public:
+	Client *client;
+	QList<AbstractJingleTransportFactory*> transports;
+	QList<AbstractJingleContentFactory*> descriptions;
+	QHash<QString, JingleSession*> sessions;
+	QHash<JID, JingleSession*> sessionsByJid;
+	
+	JingleContent *content(const QString &name, JingleSession *session);
+	JingleContent *content(const JingleDescription::Ptr &decription, JingleSession *session);
+	JingleTransport *transport(const JingleTransportInfo::Ptr &info, JingleContent *content);
+	void _q_iqReceived(const Jreen::IQ &iq);
+	static JingleManagerPrivate *get(JingleManager *q) { return q->d_func(); }
+};
+
+}
+
+#endif // JINGLEMANAGER_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglesession.cpp Added

@@ -0,0 +1,281 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jinglesession_p.h"
+#include "../client.h"
+#include "../util.h"
+
+namespace Jreen
+{
+
+JingleSessionContent *JingleSessionPrivate::findContent(const QString &name)
+{
+	for (int i = 0; i < contents.size(); ++i) {
+		if (contents.at(i).name == name)
+			return &contentsi;
+	}
+	return 0;
+}
+
+JingleSessionContent *JingleSessionPrivate::findContent(JingleContent *content)
+{
+	for (int i = 0; i < contents.size(); ++i) {
+		if (contentsi.contentObject == content)
+			return &contentsi;
+	}
+	return 0;
+}
+
+void JingleSessionPrivate::handle(const Jingle::Ptr &jingle)
+{
+	qDebug() << Q_FUNC_INFO;
+	if (jingle->action == Jingle::SessionAccept) {
+		foreach (const Jingle::Content &remoteContent, jingle->contents) {
+			JingleSessionContent *content = findContent(remoteContent.name);
+			if (!content) {
+				qWarning("Unknown content with name %s", qPrintable(content->name));
+				continue;
+			}
+			if (!remoteContent.description) {
+				qWarning("Unknown content description with name %s", qPrintable(content->name));
+				continue;
+			}
+			content->contentObject->handleDescription(remoteContent.description);
+			if (remoteContent.transports.size() != 1) {
+				qWarning("Content %s has %d transports", qPrintable(content->name),
+				         remoteContent.transports.size());
+			}
+			if (!remoteContent.transports.value(0)) {
+				qCritical("Content %s has no transports", qPrintable(content->name));
+				continue;
+			}
+			JingleContentPrivate *p = JingleContentPrivate::get(content->contentObject);
+			const JingleTransportInfo::Ptr &transportInfo = remoteContent.transports.at(0);
+			for (int i = content->transports.size() - 1; i >= 0; --i) {
+				if (content->transportsi->payloadType() != transportInfo->payloadType()) {
+					content->transports.removeAt(i);
+					delete p->transports.takeAt(i);
+				}
+			}
+			if (p->transports.isEmpty()) {
+				qCritical("Content %s has no needed transport", qPrintable(content->name));
+				continue;
+			}
+			p->setTransport(p->transports.first());
+			p->transport->setRemoteInfo(transportInfo, true);
+		}
+	} else if (jingle->action == Jingle::SessionTerminate) {
+		emit q_func()->terminated();
+	} else if (jingle->action == Jingle::ContentAdd) {
+		foreach (const Jingle::Content &remoteContent, jingle->contents) {
+			if (!remoteContent.description || remoteContent.transports.isEmpty()) {
+				Jingle::send(q_func(), Jingle::ContentReject, remoteContent);
+				continue;
+			}
+			JingleSessionContent content = remoteContent;
+			content.creator = Jingle::Initiator;
+			JingleManagerPrivate *manager = JingleManagerPrivate::get(client->jingleManager());
+			content.contentObject = manager->content(remoteContent.description, q_func());
+			if (!content.contentObject) {
+				Jingle::send(q_func(), Jingle::ContentReject, remoteContent);
+				continue;
+			}
+			content.description = content.contentObject->handleDescription(remoteContent.description);
+			if (!content.description) {
+				content.description = content.contentObject->defaultDescription();
+				Jingle::send(q_func(), Jingle::ContentReject, content);
+				continue;
+			}
+			JingleContentPrivate *contentD = JingleContentPrivate::get(content.contentObject);
+			contentD->needAccept = 1;
+			contents << content;
+			JingleContentPrivate::get(content.contentObject)->initiateTransports(content.transports);
+			emit q_func()->contentAdded(content.contentObject);
+		}
+	}
+}
+
+void JingleSessionPrivate::accept(const JingleSessionContent &content)
+{
+	IQReply *reply = Jingle::send(q_func(), Jingle::ContentAccept, content);
+	Q_UNUSED(reply);
+}
+
+void JingleSessionPrivate::add(const JingleSessionContent &content)
+{
+	IQReply *reply = Jingle::send(q_func(), Jingle::ContentAdd, content);
+	Q_UNUSED(reply);
+}
+
+void JingleSessionPrivate::onTransportsReady(JingleContent *content, const QList<JingleTransport*> &transports)
+{
+	for (int i = 0; i < contents.size(); ++i) {
+		if (contents.at(i).contentObject != content)
+			continue;
+		JingleSessionContent &sessionContent = contentsi;
+		for (int j = 0; j < transports.size(); ++j)
+			sessionContent.transports << transportsj->localInfo();
+		if (initiating) {
+			needMore--;
+			if (needMore == 0)
+				q_func()->initiate();
+		} else {
+			JingleContentPrivate *p = JingleContentPrivate::get(content);
+			if (p->canAccept)
+				accept(sessionContent);
+			else
+				add(sessionContent);
+		}
+	}
+}
+
+JingleSession::JingleSession(const JID &responder, const QStringList &contents, Client *client)
+    : QObject(client->jingleManager()), d_ptr(new JingleSessionPrivate)
+{
+	Q_D(JingleSession);
+	d->q_ptr = this;
+	d->incoming = 0;
+	d->client = client;
+	d->other = responder;
+	d->sid = Util::randomStringHash(16);
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(client->jingleManager());
+	manager->sessions.insert(d->sid, this);
+	manager->sessionsByJid.insert(responder, this);
+	for (int i = 0; i < contents.size(); ++i)
+		addContent(contents.at(i));
+	if (d->needMore == 0 && d->contents.size() > 0)
+		initiate();
+}
+
+JingleSession::JingleSession(const Payload::Ptr &payload, Client *client)
+    : QObject(client->jingleManager()), d_ptr(new JingleSessionPrivate)
+{
+	Q_D(JingleSession);
+	Q_ASSERT(se_cast<Jingle*>(payload.data()));
+	d->client = client;
+	d->initiating = 0;
+	Jingle::Ptr jingle = payload.staticCast<Jingle>();
+	d->other = jingle->initiator;
+	d->sid = jingle->sid;
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(client->jingleManager());
+	manager->sessions.insert(d->sid, this);
+	manager->sessionsByJid.insert(jingle->initiator, this);
+}
+
+void JingleSession::initiate()
+{
+	Q_D(JingleSession);
+	IQReply *reply = Jingle::send(this, Jingle::SessionInitiate, d->contents);
+	Q_UNUSED(reply);
+}
+
+void JingleSession::terminate()
+{
+	IQReply *reply = Jingle::send(this, Jingle::SessionTerminate);
+	connect(reply, SIGNAL(received(Jreen::IQ)), SIGNAL(terminated()));
+}
+
+bool JingleSession::isIncoming() const
+{
+	return d_func()->incoming;
+}
+
+JID JingleSession::jid() const
+{
+	return d_func()->other;
+}
+
+JingleContent *JingleSession::content(const QString &id) const
+{
+	Q_D(const JingleSession);
+	for (int i = 0; i < d->contents.size(); ++i) {
+		if (d->contents.at(i).name == id)
+			return d->contents.at(i).contentObject;
+	}
+	return 0;
+}
+
+QStringList JingleSession::contents() const
+{
+	Q_D(const JingleSession);
+	QStringList result;
+	for (int i = 0; i < d->contents.size(); ++i)
+		result << d->contents.at(i).name;
+	return result;
+}
+
+JingleSession::~JingleSession()
+{
+	Q_D(JingleSession);
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(d->client->jingleManager());
+	manager->sessions.remove(d->sid);
+	manager->sessionsByJid.remove(d->other);
+}
+
+bool JingleSession::addContent(const QString &media, const QString &id)
+{
+	Q_D(JingleSession);
+	JingleManagerPrivate *manager = JingleManagerPrivate::get(d->client->jingleManager());
+	JingleSessionContent content;
+	content.creator = Jingle::Initiator;
+	content.contentObject = manager->content(media, this);
+	if (!content.contentObject) {
+		qWarning("Unknown content %s", qPrintable(media));
+		return false;
+	}
+	content.description = content.contentObject->defaultDescription();
+	content.name = id.isEmpty() ? Util::randomStringHash(8) : id;
+	JingleContentPrivate *contentD = JingleContentPrivate::get(content.contentObject);
+	contentD->initiateTransports();
+	d->contents << content;
+	if (d->initiating)
+		d->needMore++;
+	emit contentAdded(content.contentObject);
+	return true;
+}
+
+void JingleSession::accept()
+{
+	Q_D(JingleSession);
+	for (int i = 0; i < d->contents.size(); ++i) {
+		JingleContentPrivate *content = JingleContentPrivate::get(d->contents.at(i).contentObject);
+		if (content->needAccept)
+			content->accept();
+	}
+}
+
+void JingleSession::decline()
+{
+	Q_D(JingleSession);
+	for (int i = 0; i < d->contents.size(); ++i) {
+		JingleContentPrivate *content = JingleContentPrivate::get(d->contents.at(i).contentObject);
+		if (content->needAccept)
+			content->decline();
+	}
+}
+
+}
+
+#include "moc_jinglesession.cpp"

libjreen-1.1.0.tar.bz2/src/experimental/jinglesession.h Added

@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLESESSION_H
+#define JINGLESESSION_H
+
+#include "jinglecontent.h"
+#include "../stanzaextension.h"
+
+namespace Jreen
+{
+
+class JingleManager;
+class JingleManagerPrivate;
+class JingleSessionPrivate;
+class Client;
+class JID;
+
+class JREEN_EXPORT JingleSession : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(JingleSession)
+public:
+//	enum State { };
+	
+	~JingleSession();
+
+	bool addContent(const QString &content, const QString &id = QString());
+	void initiate();
+	void terminate();
+	void accept();
+	void decline();
+	bool isIncoming() const;
+	JID jid() const;
+	JingleContent *content(const QString &id) const;
+	QStringList contents() const;
+	
+signals:
+	void contentAdded(Jreen::JingleContent *content);
+	void contentRemoved(Jreen::JingleContent *content);
+	void terminated();
+	
+protected:
+    JingleSession(const JID &responder, const QStringList &contents, Client *client);
+	JingleSession(const Payload::Ptr &payload, Client *client);
+	friend class JingleManager;
+	friend class JingleManagerPrivate;
+	QScopedPointer<JingleSessionPrivate> d_ptr;
+};
+
+}
+
+#endif // JINGLESESSION_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglesession_p.h Added

@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLESESSION_P_H
+#define JINGLESESSION_P_H
+
+#include "jinglesession.h"
+#include "jinglemanager_p.h"
+#include "jingle_p.h"
+#include "jinglecontent_p.h"
+
+namespace Jreen
+{
+
+class JingleSessionContent : public Jingle::Content
+{
+public:
+	JingleSessionContent() : contentObject(0), initiating(0) {}
+	JingleSessionContent(const Content &o) : Content(o), contentObject(0), initiating(0) {}
+	JingleSessionContent(const JingleSessionContent &o)
+	    : Content(o), contentObject(o.contentObject), initiating(o.initiating) {}
+
+	JingleContent *contentObject;
+	int initiating : 1;
+};
+
+class JingleSessionPrivate
+{
+public:
+	Q_DECLARE_PUBLIC(JingleSession);
+	JingleSessionPrivate() : needMore(0), incoming(1), initiating(1) {}
+	JingleSession *q_ptr;
+	Client *client;
+	JID other;
+	QString sid;
+	QList<JingleSessionContent> contents;
+	int needMore : 30;
+	int incoming : 1;
+	int initiating : 1;
+
+	JingleSessionContent *findContent(const QString &name);
+	JingleSessionContent *findContent(JingleContent *content);
+	void handle(const Jingle::Ptr &jingle);
+	void accept(const JingleSessionContent &content);
+	void add(const JingleSessionContent &content);
+	void onTransportsReady(JingleContent *content, const QList<JingleTransport*> &transports);
+	static JingleSessionPrivate *get(JingleSession *q) { return q->d_func(); }
+};
+
+}
+
+#endif // JINGLESESSION_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jinglespeexcodec.cpp Added

@@ -0,0 +1,128 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jinglespeexcodec_p.h"
+
+#ifdef JREEN_HAVE_SPEEX
+
+namespace Jreen
+{
+
+JingleSpeexCodec::JingleSpeexCodec(const JingleAudioPayload &payload)
+{
+	const SpeexMode *mode = 0;
+	switch (payload.clockRate()) {
+	case 32000:
+		mode = &speex_uwb_mode;
+		break;
+	case 16000:
+		mode = &speex_wb_mode;
+		break;
+	default:
+		Q_ASSERT(!"Unknown clockrate");
+		// fall through
+		// break;
+	case 8000:
+		mode = &speex_nb_mode;
+		break;
+	}
+	
+	speex_bits_init(&m_bits);
+    m_encodingState = speex_encoder_init(mode);
+	speex_encoder_ctl(m_encodingState, SPEEX_GET_FRAME_SIZE, &m_frameSize); 
+	m_decodingState = speex_decoder_init(mode);
+	speex_decoder_ctl(m_decodingState, SPEEX_GET_FRAME_SIZE, &m_frameSize);
+	
+	QString quality = payload.parameter(QLatin1String("quality"));
+	if (!quality.isEmpty()) {
+		int value = quality.toInt();
+		speex_encoder_ctl(m_encodingState, SPEEX_SET_QUALITY, &value);
+	}
+}
+
+JingleSpeexCodec::~JingleSpeexCodec()
+{
+	speex_bits_destroy(&m_bits);
+	speex_encoder_destroy(m_encodingState);
+    speex_decoder_destroy(m_decodingState);
+}
+
+int JingleSpeexCodec::frameSize() const
+{
+	return m_frameSize;
+}
+
+QByteArray JingleSpeexCodec::encodeFrame(const char *data, int size)
+{
+	Q_ASSERT(size == m_frameSize * 2);
+	spx_int16_t *inputFrame = reinterpret_cast<spx_int16_t*>(const_cast<char*>(data));
+	speex_bits_reset(&m_bits);
+	speex_encode_int(m_encodingState, inputFrame, &m_bits);
+	QByteArray frame(speex_bits_nbytes(&m_bits), Qt::Uninitialized);
+	int frameSize = speex_bits_write(&m_bits, frame.data(), frame.size());
+	Q_ASSERT(frameSize == frame.size());
+	return frame;
+}
+
+QByteArray JingleSpeexCodec::decodeFrame(const char *data, int size)
+{
+	speex_bits_read_from(&m_bits, const_cast<char *>(data), size);
+	QByteArray output(m_frameSize * 2, Qt::Uninitialized);
+	spx_int16_t *outputFrame = reinterpret_cast<spx_int16_t*>(output.data());
+	speex_decode_int(m_decodingState, &m_bits, outputFrame);
+	return output;
+}
+
+QList<JingleAudioPayload> JingleSpeexCodecFactory::supportedPayloads()
+{
+	QList<JingleAudioPayload> result;
+	JingleAudioPayload payload;
+	payload.setId(97);
+	payload.setName(QLatin1String("speex"));
+	payload.setClockRate(8000);
+	result << payload;
+//	payload.setId(96);
+//	payload.setClockRate(16000);
+//	result << payload;
+//	payload.setId(98);
+//	payload.setClockRate(32000);
+//	result << payload;
+	return result;
+}
+
+bool JingleSpeexCodecFactory::supportsPayload(const JingleAudioPayload &payload)
+{
+	return !payload.name().compare(QLatin1String("speex"), Qt::CaseInsensitive)
+	        && payload.clockRate() == 8000;
+}
+
+JingleAudioCodec *JingleSpeexCodecFactory::createCodec(const JingleAudioPayload &payload)
+{
+	return new JingleSpeexCodec(payload);
+}
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/src/experimental/jinglespeexcodec_p.h Added

@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#if !defined(JINGLESPEEXCODEC_P_H) && defined(JREEN_HAVE_SPEEX)
+#define JINGLESPEEXCODEC_P_H
+
+#include "jingleaudiocontent.h"
+#include <speex/speex.h>
+
+namespace Jreen
+{
+
+class JingleSpeexCodec : public JingleAudioCodec
+{
+public:
+	JingleSpeexCodec(const JingleAudioPayload &payload);
+	~JingleSpeexCodec();
+	
+	virtual int frameSize() const;
+	virtual QByteArray encodeFrame(const char *data, int size);
+	virtual QByteArray decodeFrame(const char *data, int size);
+
+private:
+	SpeexBits m_bits;
+	void *m_decodingState;
+    void *m_encodingState;
+	int m_frameSize;
+};
+
+class JingleSpeexCodecFactory : public JingleAudioCodecFactory
+{
+public:
+	virtual QList<JingleAudioPayload> supportedPayloads();
+	virtual bool supportsPayload(const JingleAudioPayload &payload);
+	virtual JingleAudioCodec *createCodec(const JingleAudioPayload &payload);
+};
+
+}
+
+#endif // JINGLESPEEXCODEC_P_H

libjreen-1.1.0.tar.bz2/src/experimental/jingletransport.cpp Added

@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingletransport.h"
+#include "jinglesession.h"
+
+namespace Jreen
+{
+
+class JingleTransportPrivate
+{
+public:
+	JingleTransportInfo::Ptr localInfo;
+	JingleTransport::State state;
+};
+
+JingleTransport::JingleTransport(JingleContent *content)
+    : QObject(content), d_ptr(new JingleTransportPrivate)
+{
+	Q_D(JingleTransport);
+	d->state = Gathering;
+}
+
+JingleTransport::~JingleTransport()
+{
+}
+
+JingleTransport::State JingleTransport::state() const
+{
+	return d_func()->state;
+}
+
+JingleTransportInfo::Ptr JingleTransport::localInfo() const
+{
+	return d_func()->localInfo;
+}
+
+void JingleTransport::setState(JingleTransport::State state)
+{
+	d_func()->state = state;
+	emit stateChanged(state);
+}
+
+void JingleTransport::setLocalInfo(const JingleTransportInfo::Ptr &info)
+{
+	d_func()->localInfo = info;
+	emit localInfoReady(info);
+}
+
+}

libjreen-1.1.0.tar.bz2/src/experimental/jingletransport.h Added

@@ -0,0 +1,130 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLETRANSPORT_H
+#define JINGLETRANSPORT_H
+
+#include "jinglemanager.h"
+#include "../stanzaextension.h"
+#include <QSharedPointer>
+
+namespace Jreen
+{
+
+class JingleTransportPrivate;
+class JingleContent;
+typedef Payload JingleTransportInfo;
+
+class JingleTransport : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(JingleTransport)
+	Q_PROPERTY(Jreen::JingleTransport::State state READ state NOTIFY stateChanged)
+public:
+	enum State {
+		Disconnected,
+		Gathering,
+		Connecting,
+		Connected,
+		Failed
+	};
+	typedef QSharedPointer<JingleTransport> Ptr;
+	
+    JingleTransport(JingleContent *content);
+	virtual ~JingleTransport();
+	
+	State state() const;
+	virtual void send(int component, const QByteArray &data) = 0;
+	JingleTransportInfo::Ptr localInfo() const;
+	virtual void setRemoteInfo(const JingleTransportInfo::Ptr &info, bool final) = 0;
+	
+protected:
+	void setState(State state);
+	void setLocalInfo(const JingleTransportInfo::Ptr &info);
+	
+signals:
+	void received(int component, const QByteArray &data);
+	void localInfoReady(const Jreen::JingleTransportInfo::Ptr &info);
+	void stateChanged(Jreen::JingleTransport::State);
+	
+private:
+	QScopedPointer<JingleTransportPrivate> d_ptr;
+};
+
+class AbstractJingleTransportFactory : public AbstractPayloadFactory
+{
+public:
+	inline JingleTransportInfo::Ptr createInfo() { return createPayload(); }
+	virtual JingleTransport *createObject(JingleContent *content) = 0;
+};
+
+template <typename Extension>
+class JingleTransportFactory : public AbstractJingleTransportFactory
+{
+public:
+	JingleTransportFactory(const QString &uri);
+	virtual ~JingleTransportFactory();
+	
+	virtual int payloadType() const;
+	virtual QStringList features() const;
+	virtual bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	
+protected:
+	const QString m_elementUri;
+};
+
+template <typename Extension>
+Q_INLINE_TEMPLATE JingleTransportFactory<Extension>::JingleTransportFactory(const QString &uri)
+	: m_elementUri(uri)
+{
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE JingleTransportFactory<Extension>::~JingleTransportFactory()
+{
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE int JingleTransportFactory<Extension>::payloadType() const
+{
+	return Extension::staticPayloadType();
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE QStringList JingleTransportFactory<Extension>::features() const
+{
+	return QStringList(m_elementUri);
+}
+
+template <typename Extension>
+Q_INLINE_TEMPLATE bool JingleTransportFactory<Extension>::canParse(const QStringRef &name, const QStringRef &uri,
+                                                                   const QXmlStreamAttributes &)
+{
+	return name == QLatin1String("transport") && uri == m_elementUri;
+}
+
+}
+
+#endif // JINGLETRANSPORT_H

libjreen-1.1.0.tar.bz2/src/experimental/jingletransportice.cpp Added

@@ -0,0 +1,274 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "jingletransportice_p.h"
+
+#ifdef HAVE_IRISICE
+
+#include <QHostAddress>
+#include <QNetworkInterface>
+#include "jinglecontent.h"
+#include "jinglesession.h"
+#include "../jstrings.h"
+#include "../util.h"
+
+#define NS_ICE_UDP QLatin1String("urn:xmpp:jingle:transports:ice-udp:1")
+
+namespace Jreen
+{
+namespace JingleIce
+{
+
+static inline int addressPriority(const QHostAddress &address)
+{
+	if (address.protocol() == QAbstractSocket::IPv6Protocol) {
+		if (address == QHostAddress(QHostAddress::LocalHostIPv6))
+			return 0;
+		if (XMPP::Ice176::isIPv6LinkLocalAddress(address))
+			return 1;
+	} else if (address.protocol() == QAbstractSocket::IPv4Protocol) {
+        quint32 v4 = address.toIPv4Address();
+        quint8 a0 = v4 >> 24;
+        quint8 a1 = (v4 >> 16) & 0xff;
+        if(a0 == 127)
+            return 0;
+        else if(a0 == 169 && a1 == 254)
+            return 1;
+        else if(a0 == 10)
+            return 2;
+        else if(a0 == 172 && a1 >= 16 && a1 <= 31)
+            return 2;
+        else if(a0 == 192 && a1 == 168)
+            return 2;
+	}
+	return 3;
+}
+
+static inline bool addressLessThen(const QHostAddress &a, const QHostAddress &b)
+{
+	int cmp = addressPriority(a) - addressPriority(b);
+	if (cmp != 0)
+		return cmp < 0;
+	return a.protocol() == QAbstractSocket::IPv6Protocol
+	        && b.protocol() != QAbstractSocket::IPv6Protocol;
+}
+
+Transport::Transport(JingleContent *content)
+    : JingleTransport(content)
+{
+	QList<QHostAddress> addresses;
+	foreach (const QNetworkInterface &networkInterface, QNetworkInterface::allInterfaces()) {
+		if (networkInterface.flags() & QNetworkInterface::IsLoopBack)
+			continue;
+		foreach (const QNetworkAddressEntry &addressEntry, networkInterface.addressEntries()) {
+			QHostAddress address = addressEntry.ip();
+			if(address.protocol() == QAbstractSocket::IPv6Protocol && XMPP::Ice176::isIPv6LinkLocalAddress(address))
+				address.setScopeId(networkInterface.name());
+			addresses << address;
+		}
+	}
+	qSort(addresses.begin(), addresses.end(), addressLessThen);
+	QList<XMPP::Ice176::LocalAddress> localAddresses;
+	foreach (const QHostAddress &address, addresses) {
+		XMPP::Ice176::LocalAddress localAddress;
+		localAddress.addr = address;
+		localAddresses << localAddress;
+	}
+
+	m_ice = new XMPP::Ice176(this);
+	m_ice->setComponentCount(content->componentCount());
+	for (int i = 0; i < content->componentCount(); ++i)
+		m_ready.insert(i);
+	m_ice->setLocalCandidateTrickle(true);
+	m_ice->setLocalAddresses(localAddresses);
+	m_portReserver = new XMPP::UdpPortReserver(m_ice);
+	m_portReserver->setAddresses(addresses);
+	m_portReserver->setPorts(qrand() & 0xffff, 4);
+	m_ice->setPortReserver(m_portReserver);
+	
+	connect(m_ice, SIGNAL(started()), SLOT(onIceStarted()));
+    connect(m_ice, SIGNAL(error(XMPP::Ice176::Error)), SLOT(onIceError(XMPP::Ice176::Error)));
+    connect(m_ice, SIGNAL(localCandidatesReady(const QList<XMPP::Ice176::Candidate> &)), SLOT(onIceLocalCandidatesReady(const QList<XMPP::Ice176::Candidate> &)));
+    connect(m_ice, SIGNAL(componentReady(int)), SLOT(onIceComponentReady(int)), Qt::QueuedConnection); // signal is not DOR-SS
+	connect(m_ice, SIGNAL(readyRead(int)), SLOT(onIceReadyRead(int)));
+	
+	m_ice->start(content->isAcceptable() ? XMPP::Ice176::Responder : XMPP::Ice176::Initiator);
+}
+
+Transport::~Transport()
+{
+}
+
+void Transport::send(int component, const QByteArray &data)
+{
+	m_ice->writeDatagram(component, data);
+}
+
+void Transport::setRemoteInfo(const JingleTransportInfo::Ptr &genericInfo, bool final)
+{
+	Q_UNUSED(final);
+	qDebug() << Q_FUNC_INFO;
+	TransportInfo::Ptr info = genericInfo.staticCast<TransportInfo>();
+	if (!info->ufrag.isEmpty())
+		m_ice->setPeerUfrag(info->ufrag);
+	if (!info->pwd.isEmpty())
+		m_ice->setPeerPassword(info->pwd);
+	m_ice->addRemoteCandidates(info->candidates);
+	setState(Connecting);
+}
+
+void Transport::onIceStarted()
+{
+	qDebug() << Q_FUNC_INFO;
+}
+
+void Transport::onIceError(XMPP::Ice176::Error error)
+{
+	qDebug() << Q_FUNC_INFO << error;
+	setState(Failed);
+}
+
+void Transport::onIceLocalCandidatesReady(const QList<XMPP::Ice176::Candidate> &candidates)
+{
+	qDebug() << Q_FUNC_INFO;
+	TransportInfo::Ptr info = TransportInfo::Ptr::create();
+	info->candidates = candidates;
+	info->ufrag = m_ice->localUfrag();
+	info->pwd = m_ice->localPassword();
+	setLocalInfo(info);
+}
+
+void Transport::onIceComponentReady(int component)
+{
+	m_ready.remove(component);
+	qDebug() << Q_FUNC_INFO << component;
+	if (m_ready.isEmpty())
+		setState(Connected);
+}
+
+void Transport::onIceReadyRead(int component)
+{
+	while (m_ice->hasPendingDatagrams(component)) {
+		emit received(component, m_ice->readDatagram(component));
+	}
+}
+
+TransportFactory::TransportFactory()
+    : JingleTransportFactory<TransportInfo>(NS_ICE_UDP), m_depth(0)
+{
+}
+
+JingleTransport *TransportFactory::createObject(JingleContent *content)
+{
+	return new Transport(content);
+}
+
+void TransportFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attr)
+{
+	Q_UNUSED(uri);
+	m_depth++;
+	if (m_depth == 1) {
+		m_info = TransportInfo::Ptr::create();
+		m_info->pwd = attr.value(QLatin1String("pwd")).toString();
+		m_info->ufrag = attr.value(QLatin1String("ufrag")).toString();
+	} else if (m_depth == 2 && name == QLatin1String("candidate")) {
+		m_info->candidates << Candidate();
+		Candidate &cand = m_info->candidates.last();
+		cand.type = attr.value(QLatin1String("type")).toString();
+		cand.ip = QHostAddress(attr.value(QLatin1String("ip")).toString());
+		cand.port = attr.value(QLatin1String("port")).toString().toInt();
+		cand.network = attr.value(QLatin1String("network")).toString().toInt();
+		cand.component = attr.value(QLatin1String("component")).toString().toInt();
+		cand.priority = attr.value(QLatin1String("priority")).toString().toInt();
+		cand.protocol = attr.value(QLatin1String("protocol")).toString();
+		cand.foundation = attr.value(QLatin1String("foundation")).toString();
+		cand.rel_addr = QHostAddress(attr.value(QLatin1String("rel-addr")).toString());
+		cand.rel_port = attr.value(QLatin1String("rel-port")).toString().toInt();
+		cand.generation = attr.value(QLatin1String("generation")).toString().toInt();
+		cand.id = attr.value(QLatin1String("id")).toString();
+	}
+}
+
+void TransportFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	m_depth--;
+}
+
+void TransportFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+}
+
+void TransportFactory::serialize(Payload *obj, QXmlStreamWriter *writer)
+{
+	TransportInfo *info = se_cast<TransportInfo*>(obj);
+	Q_ASSERT(info);
+	writer->writeStartElement(QLatin1String("transport"));
+	writer->writeDefaultNamespace(m_elementUri);
+	if (!info->pwd.isEmpty())
+		writer->writeAttribute(QLatin1String("pwd"), info->pwd);
+	if (!info->ufrag.isEmpty())
+		writer->writeAttribute(QLatin1String("ufrag"), info->ufrag);
+	for (int i = 0; i < info->candidates.size(); ++i) {
+		const Candidate &c = info->candidates.at(i);
+		writer->writeEmptyElement(QLatin1String("candidate"));
+	    writer->writeAttribute(QLatin1String("component"), QString::number(c.component));
+	    writer->writeAttribute(QLatin1String("foundation"), c.foundation);
+	    writer->writeAttribute(QLatin1String("generation"), QString::number(c.generation));
+	    if(!c.id.isEmpty())
+	        writer->writeAttribute(QLatin1String("id"), c.id);
+	    writer->writeAttribute(QLatin1String("ip"), c.ip.toString());
+	    if(c.network != -1)
+	        writer->writeAttribute(QLatin1String("network"), QString::number(c.network));
+	    else // weird?
+	        writer->writeAttribute(QLatin1String("network"), QString::number(0));
+	    writer->writeAttribute(QLatin1String("port"), QString::number(c.port));
+	    writer->writeAttribute(QLatin1String("priority"), QString::number(c.priority));
+	    writer->writeAttribute(QLatin1String("protocol"), c.protocol);
+	    if(!c.rel_addr.isNull())
+	        writer->writeAttribute(QLatin1String("rel-addr"), c.rel_addr.toString());
+	    if(c.rel_port != -1)
+	        writer->writeAttribute(QLatin1String("rel-port"), QString::number(c.rel_port));
+	    writer->writeAttribute("type", c.type);
+	}
+	writer->writeEndElement();
+}
+
+Payload::Ptr TransportFactory::createPayload()
+{
+	qDebug() << Q_FUNC_INFO << m_info->pwd << m_info->ufrag;
+	qDebug() << Q_FUNC_INFO << m_info->candidates.size();
+	Payload::Ptr result = m_info;
+	m_info.clear();
+	return result;
+}
+
+}
+
+}
+
+#endif

libjreen-1.1.0.tar.bz2/src/experimental/jingletransportice_p.h Added

@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JINGLEICE_H
+#define JINGLEICE_H
+
+#include "jingletransport.h"
+
+#ifdef HAVE_IRISICE
+
+#include <QList>
+#include "3rdparty/icesupport/ice176.h"
+#include "3rdparty/icesupport/udpportreserver.h"
+//#include <nice.h>
+
+namespace Jreen
+{
+namespace JingleIce
+{
+
+class Transport : public JingleTransport
+{
+	Q_OBJECT
+public:
+    Transport(JingleContent *content);
+	~Transport();
+	
+	virtual void send(int component, const QByteArray &data);
+	virtual void setRemoteInfo(const JingleTransportInfo::Ptr &info, bool final);
+	
+private slots:
+	void onIceStarted();
+	void onIceError(XMPP::Ice176::Error error);
+	void onIceLocalCandidatesReady(const QList<XMPP::Ice176::Candidate> &candidates);
+	void onIceComponentReady(int component);
+	void onIceReadyRead(int);
+	
+private:
+	XMPP::Ice176 *m_ice;
+	XMPP::UdpPortReserver *m_portReserver;
+	QSet<int> m_ready;
+};
+
+typedef XMPP::Ice176::Candidate Candidate;
+
+class TransportInfo : public JingleTransportInfo
+{
+	J_PAYLOAD(Jreen::JingleIce::TransportInfo)
+public:
+	QList<Candidate> candidates;
+	QString pwd;
+	QString ufrag;
+};
+
+class TransportFactory : public JingleTransportFactory<TransportInfo>
+{
+public:
+    TransportFactory();
+	
+	virtual JingleTransport *createObject(JingleContent *content);
+	virtual void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	virtual void handleCharacterData(const QStringRef &text);
+	virtual void serialize(Payload *obj, QXmlStreamWriter *writer);
+	virtual Payload::Ptr createPayload();
+	
+private:
+	int m_depth;
+	TransportInfo::Ptr m_info;
+};
+
+}
+}
+
+#endif // HAVE_IRISICE
+
+#endif // JINGLEICE_H

libjreen-1.1.0.tar.bz2/src/forwarded.cpp Added

@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "forwarded.h"
+
+namespace Jreen
+{
+
+class ForwardedPrivate
+{
+public:
+	ForwardedPrivate(const Message &m, const DelayedDelivery::Ptr &t)
+	    : message(m), time(t) {}
+	Message message;
+	DelayedDelivery::Ptr time;
+};
+
+Forwarded::Forwarded(const Message &message, const DelayedDelivery::Ptr &time)
+    : d_ptr(new ForwardedPrivate(message, time))
+{
+}
+
+Forwarded::~Forwarded()
+{
+}
+
+Message Forwarded::message() const
+{
+	return d_func()->message;
+}
+
+void Forwarded::setMessage(const Message &message)
+{
+	d_func()->message = message;
+}
+
+DelayedDelivery::Ptr Forwarded::time() const
+{
+	return d_func()->time;
+}
+
+void Forwarded::setTime(const DelayedDelivery::Ptr &time)
+{
+	d_func()->time = time;
+}
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/forwarded.h Added

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_FORWARDED_H
+#define JREEN_FORWARDED_H
+
+#include "message.h"
+
+namespace Jreen
+{
+
+class ForwardedPrivate;
+
+class JREEN_EXPORT Forwarded : public Payload
+{
+	J_PAYLOAD(Jreen::Forwarded)
+	Q_DECLARE_PRIVATE(Forwarded)
+public:
+	Forwarded(const Message &message = Message(), const DelayedDelivery::Ptr &time = DelayedDelivery::Ptr());
+	~Forwarded();
+
+	Message message() const;
+	void setMessage(const Message &message);
+
+	DelayedDelivery::Ptr time() const;
+	void setTime(const DelayedDelivery::Ptr &time);
+
+private:
+	QScopedPointer<ForwardedPrivate> d_ptr;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_FORWARDED_H

libjreen-1.1.0.tar.bz2/src/forwardedfactory.cpp Added

@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "forwardedfactory_p.h"
+
+#define NS_FORWARDED QLatin1String("urn:xmpp:forward:0")
+
+namespace Jreen
+{
+
+ForwardedFactory::ForwardedFactory(Client *client)
+    : m_messageFactory(client)
+{
+	m_depth = 0;
+	m_state = AtUnknown;
+}
+
+QStringList ForwardedFactory::features() const
+{
+	return QStringList(NS_FORWARDED);
+}
+
+bool ForwardedFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("forwarded") && uri == NS_FORWARDED;
+}
+
+void ForwardedFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	++m_depth;
+	if (m_depth == 1) {
+		m_forwarded.reset(new Forwarded);
+	} else if (m_depth == 2) {
+		if (m_delayedFactory.canParse(name, uri, attributes))
+			m_state = AtDelayed;
+		else if (m_messageFactory.canParse(name, uri, attributes))
+			m_state = AtMessage;
+		else
+			m_state = AtUnknown;
+	}
+	if (m_state == AtDelayed)
+		m_delayedFactory.handleStartElement(name, uri, attributes);
+	else if (m_state == AtMessage)
+		m_messageFactory.handleStartElement(name, uri, attributes);
+}
+
+void ForwardedFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	if (m_state == AtDelayed)
+		m_delayedFactory.handleEndElement(name, uri);
+	else if (m_state == AtMessage)
+		m_messageFactory.handleEndElement(name, uri);
+
+	if (m_depth == 2) {
+		if (m_state == AtDelayed) {
+			m_forwarded->setTime(m_delayedFactory.createPayload().staticCast<DelayedDelivery>());
+		} else if (m_state == AtMessage) {
+			Stanza::Ptr message = m_messageFactory.createStanza();
+			m_forwarded->setMessage(*message.staticCast<Message>().data());
+		}
+		m_state = AtUnknown;
+	}
+	--m_depth;
+}
+
+void ForwardedFactory::handleCharacterData(const QStringRef &text)
+{
+	if (m_state == AtDelayed)
+		m_delayedFactory.handleCharacterData(text);
+	else if (m_state == AtMessage)
+		m_messageFactory.handleCharacterData(text);
+}
+
+void ForwardedFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	Forwarded *forwarded = payload_cast<Forwarded*>(extension);
+	writer->writeStartElement(QLatin1String("forwarded"));
+	writer->writeDefaultNamespace(NS_FORWARDED);
+	if (forwarded->time())
+		m_delayedFactory.serialize(forwarded->time().data(), writer);
+	Message message = forwarded->message();
+	m_messageFactory.serialize(&message, writer);
+	writer->writeEndElement();
+}
+
+Payload::Ptr ForwardedFactory::createPayload()
+{
+	return Payload::Ptr(m_forwarded.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/forwardedfactory_p.h Added

@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_FORWARDEDFACTORY_P_H
+#define JREEN_FORWARDEDFACTORY_P_H
+
+#include "forwarded.h"
+#include "messagefactory_p.h"
+#include "delayeddeliveryfactory_p.h"
+
+namespace Jreen
+{
+
+class JREEN_AUTOTEST_EXPORT ForwardedFactory : public PayloadFactory<Forwarded>
+{
+public:
+	ForwardedFactory(Client *client);
+
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+
+private:
+	enum State {
+		AtUnknown,
+		AtDelayed,
+		AtMessage
+	} m_state;
+	int m_depth;
+	MessageFactory m_messageFactory;
+	DelayedDeliveryFactory m_delayedFactory;
+	QScopedPointer<Forwarded> m_forwarded;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_FORWARDEDFACTORY_P_H

libjreen-1.0.3.tar.bz2/src/iq_p.h -> libjreen-1.1.0.tar.bz2/src/iq_p.h Changed

libjreen-1.0.3.tar.bz2/src/iqfactory.cpp -> libjreen-1.1.0.tar.bz2/src/iqfactory.cpp Changed

@@ -31,7 +31,6 @@
 {
 IqFactory::IqFactory(Client *client) : StanzaFactory(client)
 {
-	m_depth = 0;
 }
 
 int IqFactory::stanzaType()
@@ -41,16 +40,15 @@
 
 Stanza::Ptr IqFactory::createStanza()
 {
-	IQPrivate *p = new IQPrivate;
-	p->from = m_from;
-	p->to = m_to;
-	p->id = m_id;
-	p->subtype = m_type;
-	return Stanza::Ptr(new IQ(*p));
+	return Stanza::Ptr(new IQ(*static_cast<IQPrivate*>(m_stanza.take())));
 }
 
 void IqFactory::serialize(Stanza *stanza, QXmlStreamWriter *writer)
 {
+	if (!StanzaPrivate::get(*stanza)->tokens.isEmpty()) {
+		StanzaFactory::serialize(stanza, writer);
+		return;
+	}
 	IQ *iq = static_cast<IQ*>(stanza);
 	if (iq->subtype() == IQ::Invalid)
 		return;
@@ -87,35 +85,35 @@
 
 void IqFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
 {
-	Q_UNUSED(name);
-	Q_UNUSED(uri);
 	m_depth++;
+	if (m_depth == 1)
+		m_stanza.reset(new IQPrivate);
+	StanzaFactory::handleStartElement(name, uri, attributes);
 	if (m_depth == 1) {
-		parseAttributes(attributes);
+		IQPrivate *p = static_cast<IQPrivate*>(m_stanza.data());
 		QStringRef type = attributes.value(QLatin1String("type"));
 		if (type == QLatin1String("get"))
-			m_type = IQ::Get;
+			p->subtype = IQ::Get;
 		else if (type == QLatin1String("set"))
-			m_type = IQ::Set;
+			p->subtype = IQ::Set;
 		else if (type == QLatin1String("result"))
-			m_type = IQ::Result;
+			p->subtype = IQ::Result;
 		else if (type == QLatin1String("error"))
-			m_type = IQ::Error;
+			p->subtype = IQ::Error;
 		else
-			m_type = IQ::Invalid;
+			p->subtype = IQ::Invalid;
 	}
 }
 
 void IqFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
 {
+	StanzaFactory::handleEndElement(name, uri);
 	m_depth--;
-	Q_UNUSED(name);
-	Q_UNUSED(uri);
 }
 
 void IqFactory::handleCharacterData(const QStringRef &name)
 {
-	Q_UNUSED(name);
+	StanzaFactory::handleCharacterData(name);
 }
 
 }

libjreen-1.0.3.tar.bz2/src/iqfactory_p.h -> libjreen-1.1.0.tar.bz2/src/iqfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/jreen.h -> libjreen-1.1.0.tar.bz2/src/jreen.h Changed

libjreen-1.0.3.tar.bz2/src/jstrings.h -> libjreen-1.1.0.tar.bz2/src/jstrings.h Changed

libjreen-1.0.3.tar.bz2/src/logger.cpp -> libjreen-1.1.0.tar.bz2/src/logger.cpp Changed

@@ -1,15 +1,15 @@
 /****************************************************************************
 **
-** qutIM - instant messenger
+** Jreen
 **
 ** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
 **
 *****************************************************************************
 **
-** $QUTIM_BEGIN_LICENSE$
+** $JREEN_BEGIN_LICENSE$
 ** This program is free software: you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 3 of the License, or
+** the Free Software Foundation, either version 2 of the License, or
 ** (at your option) any later version.
 **
 ** This program is distributed in the hope that it will be useful,
@@ -19,7 +19,7 @@
 **
 ** You should have received a copy of the GNU General Public License
 ** along with this program.  If not, see http://www.gnu.org/licenses/.
-** $QUTIM_END_LICENSE$
+** $JREEN_END_LICENSE$
 **
 ****************************************************************************/

libjreen-1.0.3.tar.bz2/src/logger.h -> libjreen-1.1.0.tar.bz2/src/logger.h Changed

libjreen-1.0.3.tar.bz2/src/message.cpp -> libjreen-1.1.0.tar.bz2/src/message.cpp Changed

libjreen-1.0.3.tar.bz2/src/message.h -> libjreen-1.1.0.tar.bz2/src/message.h Changed

libjreen-1.0.3.tar.bz2/src/message_p.h -> libjreen-1.1.0.tar.bz2/src/message_p.h Changed

libjreen-1.0.3.tar.bz2/src/messagefactory.cpp -> libjreen-1.1.0.tar.bz2/src/messagefactory.cpp Changed

@@ -31,26 +31,16 @@
 namespace Jreen {
 
 static const char *message_types = {
-		"chat",
-		"error",
-		"groupchat",
-		"headline"
+    "chat",
+    "error",
+    "groupchat",
+    "headline",
+    "normal"
 };
 
 MessageFactory::MessageFactory(Client *client) :
-	StanzaFactory(client),
-	m_depth(0)
+    StanzaFactory(client), m_state(AtMessage)
 {
-	clear();
-}
-
-void MessageFactory::clear()
-{
-	m_body.clear();
-	m_subject.clear();
-	m_thread.clear();
-	m_subtype = Message::Normal;
-	m_state = AtMessage;
 }
 
 int MessageFactory::stanzaType()
@@ -60,28 +50,25 @@
 
 Stanza::Ptr MessageFactory::createStanza()
 {
-	MessagePrivate *p = new MessagePrivate;
-	p->from = m_from;
-	p->to = m_to;
-	p->id = m_id;
-	p->body = m_body;
-	p->subject = m_subject;
-	p->subtype = m_subtype;
-	p->thread = m_thread.toString();
-	return Stanza::Ptr(new Message(*p));
+	return Stanza::Ptr(new Message(*static_cast<MessagePrivate*>(m_stanza.take())));
 }
 
 void MessageFactory::serialize(Stanza *stanza, QXmlStreamWriter *writer)
 {
+	if (!StanzaPrivate::get(*stanza)->tokens.isEmpty()) {
+		StanzaFactory::serialize(stanza, writer);
+		return;
+	}
 	Message *message = static_cast<Message*>(stanza);
 	if (message->subtype() == Message::Invalid)
 		return;
 
-	QString subtype = enumToStr(message->subtype(),message_types);
+	QLatin1String subtype = enumToStr(message->subtype(),message_types);
 
 	writer->writeStartElement(QLatin1String("message"));
 	writeAttributes(stanza, writer);
-	writer->writeAttribute(QLatin1String("type"),subtype);
+	if (subtype != QLatin1String(""))
+		writer->writeAttribute(QLatin1String("type"), subtype);
 	writeLangMap(QLatin1String("subject"),message->subject(),writer);
 	writeLangMap(QLatin1String("body"),message->body(),writer);
 	if(!message->thread().isEmpty())
@@ -100,13 +87,20 @@
 void MessageFactory::handleStartElement(const QStringRef &name, const QStringRef &uri,
 										const QXmlStreamAttributes &attributes)
 {
-	Q_UNUSED(uri);
 	m_depth++;
+	if (m_depth == 1)
+		m_stanza.reset(new MessagePrivate);
+	StanzaFactory::handleStartElement(name, uri, attributes);
 	if (m_depth == 1) {
-		clear();
-		parseAttributes(attributes);
+		m_state = AtMessage;
+		MessagePrivate *p = static_cast<MessagePrivate*>(m_stanza.data());
 		QStringRef subtype = attributes.value(QLatin1String("type"));
-		m_subtype = strToEnum<Message::Type>(subtype,message_types);
+		if (subtype.isEmpty())
+			p->subtype = Message::Normal;
+		else
+			p->subtype = strToEnum<Message::Type>(subtype, message_types);
+		if (p->subtype < 0)
+			p->subtype = Message::Invalid;
 	} else if(m_depth == 2) {
 		if(name == QLatin1String("body"))
 			m_state = AtBody;
@@ -119,8 +113,7 @@
 
 void MessageFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
 {
-	Q_UNUSED(name);
-	Q_UNUSED(uri);
+	StanzaFactory::handleEndElement(name, uri);
 	if (m_depth == 2)
 		m_state = AtMessage;
 	m_depth--;
@@ -128,13 +121,15 @@
 
 void MessageFactory::handleCharacterData(const QStringRef &name)
 {
+	StanzaFactory::handleCharacterData(name);
 	if(m_depth == 2) {
+		MessagePrivate *p = static_cast<MessagePrivate*>(m_stanza.data());
 		if(m_state == AtBody)
-			m_body = name.toString();
+			p->body = name.toString();
 		else if(m_state == AtSubject)
-			m_subject = name.toString();
+			p->subject = name.toString();
 		else if(m_state == AtThread)
-			m_thread = name;
+			p->thread = name.toString();
 	}
 }

libjreen-1.0.3.tar.bz2/src/messagefactory_p.h -> libjreen-1.1.0.tar.bz2/src/messagefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/messagesession.cpp -> libjreen-1.1.0.tar.bz2/src/messagesession.cpp Changed

@@ -155,7 +155,7 @@
 {
 	Q_D(MessageSessionManager);
 	d->client = client;
-	d->sessionHandlers.resize(Message::Invalid);
+	d->sessionHandlers.resize(Message::Invalid + 1);
 	qsrand(QDateTime::currentDateTime().toTime_t());
 	connect(client, SIGNAL(messageReceived(Jreen::Message)),
 	        this, SLOT(handleMessage(Jreen::Message)));
@@ -183,16 +183,19 @@
 
 void MessageSessionManager::registerMessageSessionHandler(MessageSessionHandler *handler, QList<Message::Type> types)
 {
-	for(int i = 0; i < types.size(); i++)
-		d_func()->sessionHandlersi = handler;
+	for (int i = 0; i < types.size(); i++) {
+		Q_ASSERT(types.at(i) >= 0 && types.at(i) <= Message::Invalid);
+		d_func()->sessionHandlerstypes.at(i) = handler;
+	}
 }
 
 void MessageSessionManager::removeMessageSessionHandler(MessageSessionHandler *handler)
 {
 	Q_D(MessageSessionManager);
-	for(int i = 0; i < d->sessionHandlers.size(); i++)
+	for (int i = 0; i < d->sessionHandlers.size(); i++) {
 		if(d->sessionHandlersi == handler)
 			d->sessionHandlersi = 0;
+	}
 }
 
 MessageSession *MessageSessionManager::session(const JID &jid, Message::Type type, bool create)

libjreen-1.0.3.tar.bz2/src/messagesession.h -> libjreen-1.1.0.tar.bz2/src/messagesession.h Changed

libjreen-1.1.0.tar.bz2/src/metacontacts.cpp Added

@@ -0,0 +1,30 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metacontacts_p.h"
+
+namespace Jreen {
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/metacontacts_p.h Added

@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_METACONTACTS_P_H
+#define JREEN_METACONTACTS_P_H
+
+#include "metacontactstorage.h"
+
+namespace Jreen
+{
+
+class JREEN_AUTOTEST_EXPORT MetaContacts : public Payload
+{
+	J_PAYLOAD(Jreen::MetaContacts)
+public:
+	MetaContacts(MetaContactStorage::ItemList items) : items(items) {}
+	MetaContacts() {}
+
+	MetaContactStorage::ItemList items;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_METACONTACTS_P_H

libjreen-1.1.0.tar.bz2/src/metacontactsfactory.cpp Added

@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metacontactsfactory_p.h"
+#include <QStringList>
+#define NS_METACONTACTS QLatin1String("storage:metacontacts")
+
+namespace Jreen {
+
+MetaContactsFactory::MetaContactsFactory()
+{
+	m_depth = 0;
+}
+
+MetaContactsFactory::~MetaContactsFactory()
+{
+}
+
+QStringList MetaContactsFactory::features() const
+{
+	return QStringList(NS_METACONTACTS);
+}
+
+bool MetaContactsFactory::canParse(const QStringRef &name, const QStringRef &uri,
+							   const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("storage") && uri == NS_METACONTACTS;
+}
+
+void MetaContactsFactory::handleStartElement(const QStringRef &name, const QStringRef &uri,
+										 const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(uri);
+	m_depth++;
+	if(m_depth == 1) {
+		m_metacontacts.reset(new MetaContacts);
+	} else if (m_depth == 2 && name == QLatin1String("meta")) {
+		Jreen::MetaContactStorage::Item item;
+		item.setJID(attributes.value(QLatin1String("jid")).toString());
+		item.setTag(attributes.value(QLatin1String("tag")).toString());
+		QString orderStr = attributes.value(QLatin1String("order")).toString();
+		bool ok = true;
+		uint order = orderStr.toUInt(&ok);
+		if (ok)
+			item.setOrder(order);
+		m_metacontacts->items << item;
+	}
+}
+
+void MetaContactsFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	m_depth--;
+}
+
+void MetaContactsFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+}
+
+void MetaContactsFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	MetaContacts *metacontacts = se_cast<MetaContacts*>(extension);
+	writer->writeStartElement(QLatin1String("storage"));
+	writer->writeDefaultNamespace(NS_METACONTACTS);
+	foreach (const MetaContactStorage::Item &item, metacontacts->items) {
+		writer->writeStartElement(QLatin1String("meta"));
+		writer->writeAttribute(QLatin1String("jid"), item.jid().full());
+		writer->writeAttribute(QLatin1String("tag"), item.tag());
+		if (item.hasOrder())
+			writer->writeAttribute(QLatin1String("order"), QString::number(item.order()));
+		writer->writeEndElement();
+	}
+	writer->writeEndElement();
+}
+
+Payload::Ptr MetaContactsFactory::createPayload()
+{
+	return Payload::Ptr(m_metacontacts.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/metacontactsfactory_p.h Added

@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_METACONTACTSFACTORY_P_H
+#define JREEN_METACONTACTSFACTORY_P_H
+
+#include "metacontacts_p.h"
+
+namespace Jreen {
+
+class JREEN_AUTOTEST_EXPORT MetaContactsFactory : public PayloadFactory<MetaContacts>
+{
+public:
+	MetaContactsFactory();
+	~MetaContactsFactory();
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+private:
+	int m_depth;
+	QScopedPointer<MetaContacts> m_metacontacts;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_METACONTACTSFACTORY_P_H

libjreen-1.1.0.tar.bz2/src/metacontactstorage.cpp Added

@@ -0,0 +1,171 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metacontactstorage.h"
+#include "metacontacts_p.h"
+#include "logger.h"
+#include "client.h"
+
+namespace Jreen {
+
+class MetaContactStorage::ItemData : public QSharedData
+{
+public:
+	ItemData() : order(-1) {}
+	ItemData(const ItemData &o)
+	    : QSharedData(o), jid(o.jid), tag(o.tag), order(o.order) {}
+
+	JID jid;
+	QString tag;
+	qint64 order;
+};
+
+MetaContactStorage::Item::Item() : d(new ItemData)
+{
+}
+
+MetaContactStorage::Item::Item(const JID &jid, const QString &tag) : d(new MetaContactStorage::ItemData)
+{
+	d->jid = jid;
+	d->tag = tag;
+}
+
+MetaContactStorage::Item::Item(const JID &jid, const QString &tag, uint order) : d(new MetaContactStorage::ItemData)
+{
+	d->jid = jid;
+	d->tag = tag;
+	d->order = order;
+}
+
+MetaContactStorage::Item::Item(const MetaContactStorage::Item &item) : d(item.d)
+{
+}
+
+MetaContactStorage::Item &MetaContactStorage::Item::operator =(const MetaContactStorage::Item &item)
+{
+	d = item.d;
+	return *this;
+}
+
+MetaContactStorage::Item::~Item()
+{
+}
+
+JID MetaContactStorage::Item::jid() const
+{
+	return d->jid;
+}
+
+void MetaContactStorage::Item::setJID(const JID &jid)
+{
+	d->jid = jid;
+}
+
+QString MetaContactStorage::Item::tag() const
+{
+	return d->tag;
+}
+
+void MetaContactStorage::Item::setTag(const QString &tag)
+{
+	d->tag = tag;
+}
+
+uint MetaContactStorage::Item::order() const
+{
+	return uint(d->order);
+}
+
+bool MetaContactStorage::Item::hasOrder() const
+{
+	return d->order >= 0;
+}
+
+void MetaContactStorage::Item::clearOrder()
+{
+	d->order = -1;
+}
+
+void MetaContactStorage::Item::setOrder(uint order)
+{
+	d->order = order;
+}
+
+class MetaContactStoragePrivate
+{
+public:
+	Client *client;
+	QWeakPointer<PrivateXml> privateXml;
+};
+
+MetaContactStorage::MetaContactStorage(Client *client) :
+    QObject(client), d_ptr(new MetaContactStoragePrivate)
+{
+	Q_D(MetaContactStorage);
+	d->client = client;
+}
+
+MetaContactStorage::~MetaContactStorage()
+{
+}
+
+void MetaContactStorage::setPrivateXml(PrivateXml *privateXml)
+{
+	d_func()->privateXml = privateXml;
+}
+
+void MetaContactStorage::requestMetaContacts()
+{
+	Q_D(MetaContactStorage);
+	if (!d->privateXml)
+		return;
+	d->privateXml.data()->request(QLatin1String("storage"), QLatin1String("storage:metacontacts"), this,
+	                              SLOT(onResultReady(Jreen::Payload::Ptr,Jreen::PrivateXml::Result,Jreen::Error::Ptr)));
+}
+
+void MetaContactStorage::storeMetaContacts(const MetaContactStorage::ItemList &items)
+{
+	Q_D(MetaContactStorage);
+	if (!d->privateXml)
+		return;
+	d->privateXml.data()->store(MetaContacts::Ptr(new MetaContacts(items)), this,
+	                            SLOT(onResultReady(Jreen::Payload::Ptr,Jreen::PrivateXml::Result,Jreen::Error::Ptr)));
+}
+
+void MetaContactStorage::onResultReady(const Payload::Ptr &payload, PrivateXml::Result result, const Error::Ptr &error)
+{
+	Q_UNUSED(error);
+	Logger::debug() << "onResultReady";
+	if(result == PrivateXml::RequestOk) {
+		MetaContacts *metacontacts = payload_cast<MetaContacts*>(payload.data());
+		Logger::debug() << "received metacontacts" << metacontacts << payload.data();
+		if (metacontacts)
+			emit metaContactsReceived(metacontacts->items);
+		else
+			emit metaContactsReceived(ItemList());
+	}
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/metacontactstorage.h Added

@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_METACONTACTSTORAGE_H
+#define JREEN_METACONTACTSTORAGE_H
+
+#include "jid.h"
+#include "privatexml.h"
+#include "error.h"
+
+namespace Jreen
+{
+
+class MetaContactStoragePrivate;
+
+class JREEN_EXPORT MetaContactStorage : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(MetaContactStorage)
+public:
+	class ItemData;
+	class Item
+	{
+	public:
+		Item();
+		Item(const JID &jid, const QString &tag);
+		Item(const JID &jid, const QString &tag, uint order);
+		Item(const Item &item);
+		Item &operator =(const Item &item);
+		~Item();
+
+		JID jid() const;
+		void setJID(const JID &jid);
+		QString tag() const;
+		void setTag(const QString &tag);
+		uint order() const;
+		bool hasOrder() const;
+		void clearOrder();
+		void setOrder(uint order);
+
+	private:
+		QSharedDataPointer<ItemData> d;
+	};
+	typedef QList<Item> ItemList;
+	
+	MetaContactStorage(Client *client);
+	~MetaContactStorage();
+
+	void setPrivateXml(PrivateXml *privateXml);
+	
+	void requestMetaContacts();
+	void storeMetaContacts(const ItemList &items);
+
+signals:
+	void metaContactsReceived(const Jreen::MetaContactStorage::ItemList &items);
+
+private slots:
+	void onResultReady(const Jreen::Payload::Ptr &,Jreen::PrivateXml::Result,const Jreen::Error::Ptr &);
+
+private:
+	QScopedPointer<MetaContactStoragePrivate> d_ptr;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_METACONTACTSTORAGE_H

libjreen-1.0.3.tar.bz2/src/moodfactory_p.h -> libjreen-1.1.0.tar.bz2/src/moodfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/mucroom.cpp -> libjreen-1.1.0.tar.bz2/src/mucroom.cpp Changed

libjreen-1.0.3.tar.bz2/src/mucroom_p.h -> libjreen-1.1.0.tar.bz2/src/mucroom_p.h Changed

libjreen-1.0.3.tar.bz2/src/mucroomfactory_p.h -> libjreen-1.1.0.tar.bz2/src/mucroomfactory_p.h Changed

@@ -31,7 +31,7 @@
 
 namespace Jreen
 {
-class MUCRoomQueryFactory : public PayloadFactory<MUCRoomQuery>
+class JREEN_AUTOTEST_EXPORT MUCRoomQueryFactory : public PayloadFactory<MUCRoomQuery>
 {
 public:
 	MUCRoomQueryFactory();
@@ -45,7 +45,7 @@
 	Payload::Ptr createPayload();
 };
 
-class MUCRoomItemFactory : public XmlStreamFactory<MUCRoomItem>
+class JREEN_AUTOTEST_EXPORT MUCRoomItemFactory : public XmlStreamFactory<MUCRoomItem>
 {
 public:
 	MUCRoomItemFactory();
@@ -62,7 +62,7 @@
 	QScopedPointer<MUCRoomItem> m_item;
 };
 
-class MUCRoomUserQueryFactory : public PayloadFactory<MUCRoomUserQuery>
+class JREEN_AUTOTEST_EXPORT MUCRoomUserQueryFactory : public PayloadFactory<MUCRoomUserQuery>
 {
 public:
 	MUCRoomUserQueryFactory();
@@ -82,7 +82,7 @@
 	State m_state;
 };
 
-class MUCRoomAdminQueryFactory : public PayloadFactory<MUCRoomAdminQuery>
+class JREEN_AUTOTEST_EXPORT MUCRoomAdminQueryFactory : public PayloadFactory<MUCRoomAdminQuery>
 {
 public:
 	MUCRoomAdminQueryFactory();
@@ -101,7 +101,7 @@
 	QScopedPointer<MUCRoomAdminQuery> m_query;
 };
 
-class MUCRoomOwnerQueryFactory : public PayloadFactory<MUCRoomOwnerQuery>
+class JREEN_AUTOTEST_EXPORT MUCRoomOwnerQueryFactory : public PayloadFactory<MUCRoomOwnerQuery>
 {
 public:
 	MUCRoomOwnerQueryFactory();

libjreen-1.0.3.tar.bz2/src/nicknamefactory.cpp -> libjreen-1.1.0.tar.bz2/src/nicknamefactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/nicknamefactory_p.h -> libjreen-1.1.0.tar.bz2/src/nicknamefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/nonsaslauth.cpp -> libjreen-1.1.0.tar.bz2/src/nonsaslauth.cpp Changed

libjreen-1.0.3.tar.bz2/src/parser.cpp -> libjreen-1.1.0.tar.bz2/src/parser.cpp Changed

@@ -74,7 +74,45 @@
 	d->parsers.clear();
 	foreach (StreamFeature *feature, d->client->features)
 		feature->reset();
-	d->extensions.clear();
+}
+
+static Client::Feature convertToFeature(int type)
+{
+	switch (type) {
+	case StreamFeature::CompressionLayer:
+		return Client::Compression;
+	case StreamFeature::SecurityLayer:
+		return Client::Encryption;
+	case StreamFeature::SASL:
+	case StreamFeature::SimpleAuthorization:
+		return Client::Authorization;
+	default:
+		return Client::InvalidFeature;
+	}
+}
+
+static Client::DisconnectReason convertToReason(Client::Feature feature)
+{
+	switch (feature) {
+	case Client::Encryption:
+		return Client::NoEncryptionSupport;
+	case Client::Compression:
+		return Client::NoCompressionSupport;
+	case Client::Authorization:
+		return Client::NoAuthorizationSupport;
+	default:
+		return Client::NoSupportedFeature;
+	}
+}
+
+static bool checkFeature(ClientPrivate *client, Client::Feature feature)
+{
+	if (client->configsfeature == Client::Force
+	        && !(client->usedFeatures & (1 << feature))) {
+		client->emitDisconnected(convertToReason(feature));
+		return false;
+	}
+	return true;
 }
 
 void Parser::activateFeature()
@@ -82,14 +120,34 @@
 	Q_D(Parser);
 	int i = d->client->features.indexOf(d->client->current_stream_feature) + 1;
 	d->client->current_stream_feature = 0;
+	bool foundAny = false;
 	for (; i < d->client->features.size(); i++) {
 		StreamFeature *feature = d->client->features.at(i);
-		if (feature->isActivatable()) {
-			d->client->current_stream_feature = feature;
-			feature->activate();
-			break;
+		if (!feature->isActivatable())
+			continue;
+		Client::Feature clientFeature = convertToFeature(feature->type());
+		Client::FeatureConfig config = d->client->configs.value(clientFeature, Client::Auto);
+		if (config == Client::Disable)
+			continue;
+		if (clientFeature == Client::InvalidFeature
+		        && (!checkFeature(d->client, Client::Encryption)
+		            || !checkFeature(d->client, Client::Compression)
+		            || !checkFeature(d->client, Client::Authorization))) {
+			return;
+		}
+		if (clientFeature == Client::Authorization
+		        && !checkFeature(d->client, Client::Encryption)) {
+			return;
 		}
+		d->client->current_stream_feature = feature;
+		foundAny = true;
+		feature->activate();
+		if (clientFeature != Client::InvalidFeature)
+			d->client->usedFeatures |= (1 << clientFeature);
+		break;
 	}
+	if (!foundAny)
+		d->client->emitDisconnected(Client::NoSupportedFeature);
 }
 
 #define XML_HEADER "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
@@ -187,11 +245,6 @@
 			if (feature->canParse(name, uri, attributes))
 				d->parsers.append(feature);
 		}
-	} else if (d->state == ReadStanza && d->depth == 2) {
-		foreach (AbstractPayloadFactory *factory, d->client->factories) {
-			if (factory->canParse(name, uri, attributes))
-				d->parsers.append(factory);
-		}
 	}
 	foreach (XmlStreamParser *parser, d->parsers)
 		parser->handleStartElement(name, uri, attributes);
@@ -213,11 +266,6 @@
 	for (int i = 0; i < d->parsers.size(); i++) {
 		XmlStreamParser *parser = d->parsers.at(i);
 		parser->handleEndElement(name, uri);
-		if (d->depth == 2 && d->state == ReadStanza && i > d->parsersCount.at(1)) {
-			Payload::Ptr se;
-			se = static_cast<AbstractPayloadFactory*>(parser)->createPayload();
-			d->extensions.append(se);
-		}
 	}
 #ifdef PARSER_DEBUG_SPEED
 	d->parsingTime += counter.elapsed();
@@ -232,14 +280,11 @@
 		} else if (d->state == ReadStanza) {
 			StanzaFactory *factory = static_cast<StanzaFactory*>(d->parsers.top());
 			Stanza::Ptr stanza = factory->createStanza();
-			foreach (const Payload::Ptr &se, d->extensions)
-				stanza->addExtension(se);
 #ifdef PARSER_DEBUG_SPEED
 			d->parsingTime += counter.elapsed();
 			counter.restart();
 #endif
 			d->client->handleStanza(stanza);
-			d->extensions.clear();
 #ifdef PARSER_DEBUG_SPEED
 			d->stanzaLogicTimefactory->stanzaType() += counter.elapsed();
 #endif

libjreen-1.0.3.tar.bz2/src/parser_p.h -> libjreen-1.1.0.tar.bz2/src/parser_p.h Changed

libjreen-1.1.0.tar.bz2/src/pgpencrypted.cpp Added

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "pgpencrypted.h"
+
+namespace Jreen
+{
+
+class PGPEncryptedPrivate
+{
+public:
+	QString encryptedText;
+};
+
+PGPEncrypted::PGPEncrypted(const QString &encryptedText) : d_ptr(new PGPEncryptedPrivate)
+{
+	d_func()->encryptedText = encryptedText;
+}
+
+PGPEncrypted::~PGPEncrypted()
+{
+}
+
+QString PGPEncrypted::encryptedText() const
+{
+	return d_func()->encryptedText;
+}
+
+void PGPEncrypted::setEncryptedText(const QString &encryptedText)
+{
+	d_func()->encryptedText = encryptedText;
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/pgpencrypted.h Added

@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_PGPENCRYPTED_H
+#define JREEN_PGPENCRYPTED_H
+
+#include "stanzaextension.h"
+
+namespace Jreen
+{
+
+class PGPEncryptedPrivate;
+
+class JREEN_EXPORT PGPEncrypted : public Payload
+{
+	J_PAYLOAD(Jreen::PGPEncrypted)
+	Q_DECLARE_PRIVATE(PGPEncrypted)
+public:
+	PGPEncrypted(const QString &encryptedText = QString());
+	~PGPEncrypted();
+
+	QString encryptedText() const;
+	void setEncryptedText(const QString &encryptedText);
+
+private:
+	QScopedPointer<PGPEncryptedPrivate> d_ptr;
+};
+} // namespace Jreen
+
+#endif // JREEN_PGPENCRYPTED_H

libjreen-1.1.0.tar.bz2/src/pgpfactory.cpp Added

@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "pgpfactory_p.h"
+#include <QStringList>
+
+#define NS_SIGNED QLatin1String("jabber:x:signed")
+#define NS_ENCRYPTED QLatin1String("jabber:x:encrypted")
+
+namespace Jreen
+{
+
+PGPSignedFactory::PGPSignedFactory() : m_depth(0)
+{
+}
+
+QStringList PGPSignedFactory::features() const
+{
+	return QStringList(NS_SIGNED);
+}
+
+bool PGPSignedFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("x") && uri == NS_SIGNED;
+}
+
+void PGPSignedFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	Q_UNUSED(attributes);
+	m_depth++;
+	if (m_depth == 1)
+		m_query.reset(new PGPSigned);
+}
+
+void PGPSignedFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	--m_depth;
+}
+
+void PGPSignedFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+	if (m_depth == 1)
+		m_query->setSignature(text.toString());
+}
+
+void PGPSignedFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	PGPSigned *query = payload_cast<PGPSigned*>(extension);
+	writer->writeStartElement(QLatin1String("x"));
+	writer->writeDefaultNamespace(NS_SIGNED);
+	writer->writeCharacters(query->signature());
+	writer->writeEndElement();
+}
+
+Payload::Ptr PGPSignedFactory::createPayload()
+{
+	return Payload::Ptr(m_query.take());
+}
+
+PGPEncryptedFactory::PGPEncryptedFactory() : m_depth(0)
+{
+}
+
+QStringList PGPEncryptedFactory::features() const
+{
+	return QStringList(NS_ENCRYPTED);
+}
+
+bool PGPEncryptedFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("x") && uri == NS_ENCRYPTED;
+}
+
+void PGPEncryptedFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	Q_UNUSED(attributes);
+	m_depth++;
+	if (m_depth == 1)
+		m_query.reset(new PGPEncrypted);
+}
+
+void PGPEncryptedFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+	--m_depth;
+}
+
+void PGPEncryptedFactory::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+	if (m_depth == 1)
+		m_query->setEncryptedText(text.toString());
+}
+
+void PGPEncryptedFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	PGPEncrypted *query = payload_cast<PGPEncrypted*>(extension);
+	writer->writeStartElement(QLatin1String("x"));
+	writer->writeDefaultNamespace(NS_ENCRYPTED);
+	writer->writeCharacters(query->encryptedText());
+	writer->writeEndElement();
+}
+
+Payload::Ptr PGPEncryptedFactory::createPayload()
+{
+	return Payload::Ptr(m_query.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/pgpfactory_p.h Added

@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_PGPFACTORY_H
+#define JREEN_PGPFACTORY_H
+
+#include "pgpsigned.h"
+#include "pgpencrypted.h"
+
+namespace Jreen {
+
+class JREEN_AUTOTEST_EXPORT PGPSignedFactory : public PayloadFactory<PGPSigned>
+{
+public:
+	PGPSignedFactory();
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+private:
+	int m_depth;
+	QScopedPointer<PGPSigned> m_query;
+};
+
+class JREEN_AUTOTEST_EXPORT PGPEncryptedFactory : public PayloadFactory<PGPEncrypted>
+{
+public:
+	PGPEncryptedFactory();
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+private:
+	int m_depth;
+	QScopedPointer<PGPEncrypted> m_query;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_PGPFACTORY_H

libjreen-1.1.0.tar.bz2/src/pgpsigned.cpp Added

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "pgpsigned.h"
+
+namespace Jreen
+{
+
+class PGPSignedPrivate
+{
+public:
+	QString signature;
+};
+
+PGPSigned::PGPSigned(const QString &signature) : d_ptr(new PGPSignedPrivate)
+{
+	d_func()->signature = signature;
+}
+
+PGPSigned::~PGPSigned()
+{
+}
+
+QString PGPSigned::signature() const
+{
+	return d_func()->signature;
+}
+
+void PGPSigned::setSignature(const QString &signature)
+{
+	d_func()->signature = signature;
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/pgpsigned.h Added

@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_PGPSIGNED_H
+#define JREEN_PGPSIGNED_H
+
+#include "stanzaextension.h"
+
+namespace Jreen
+{
+
+class PGPSignedPrivate;
+
+class JREEN_EXPORT PGPSigned : public Payload
+{
+	J_PAYLOAD(Jreen::PGPSigned)
+	Q_DECLARE_PRIVATE(PGPSigned)
+public:
+	PGPSigned(const QString &signature = QString());
+	~PGPSigned();
+
+	QString signature() const;
+	void setSignature(const QString &signature);
+
+private:
+	QScopedPointer<PGPSignedPrivate> d_ptr;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_PGPSIGNED_H

libjreen-1.0.3.tar.bz2/src/pingfactory_p.h -> libjreen-1.1.0.tar.bz2/src/pingfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/presence_p.h -> libjreen-1.1.0.tar.bz2/src/presence_p.h Changed

libjreen-1.0.3.tar.bz2/src/presencefactory.cpp -> libjreen-1.1.0.tar.bz2/src/presencefactory.cpp Changed

@@ -35,16 +35,7 @@
 
 PresenceFactory::PresenceFactory(Client *client) : StanzaFactory(client)
 {
-	m_depth = 0;
 	m_state = AtNowhere;
-	clear();
-}
-
-void PresenceFactory::clear()
-{
-	m_status.clear();
-	m_priority = 0;
-	m_subtype = Presence::Available;
 }
 
 int PresenceFactory::stanzaType()
@@ -54,18 +45,15 @@
 
 Stanza::Ptr PresenceFactory::createStanza()
 {
-	PresencePrivate *p = new PresencePrivate;
-	p->from = m_from;
-	p->to = m_to;
-	p->id = m_id;
-	p->subtype = m_subtype;
-	p->status = m_status;
-	p->priority = m_priority;
-	return Stanza::Ptr(new Presence(*p));
+	return Stanza::Ptr(new Presence(*static_cast<PresencePrivate*>(m_stanza.take())));
 }
 
 void PresenceFactory::serialize(Stanza *stanza, QXmlStreamWriter *writer)
 {
+	if (!StanzaPrivate::get(*stanza)->tokens.isEmpty()) {
+		StanzaFactory::serialize(stanza, writer);
+		return;
+	}
 	Presence *presence = static_cast<Presence*>(stanza);
 	if(presence->subtype() == Presence::Invalid)
 		return;
@@ -133,28 +121,29 @@
 
 void PresenceFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
 {
-	Q_UNUSED(uri);
 	m_depth++;
+	if (m_depth == 1)
+		m_stanza.reset(new PresencePrivate);
+	StanzaFactory::handleStartElement(name, uri, attributes);
+	PresencePrivate *p = static_cast<PresencePrivate*>(m_stanza.data());
 	if (m_depth == 1) {
-		clear();
-		parseAttributes(attributes);
 		QStringRef type = attributes.value(QLatin1String("type"));
 		if (type == QLatin1String("unavailable"))
-			m_subtype = Presence::Unavailable;
+			p->subtype = Presence::Unavailable;
 		else if (type == QLatin1String("probe"))
-			m_subtype = Presence::Probe;
+			p->subtype = Presence::Probe;
 		else if (type == QLatin1String("subscribe"))
-			m_subtype = Presence::Subscribe;
+			p->subtype = Presence::Subscribe;
 		else if (type == QLatin1String("unsubscribe"))
-			m_subtype = Presence::Unsubscribe;
+			p->subtype = Presence::Unsubscribe;
 		else if (type == QLatin1String("subscribed"))
-			m_subtype = Presence::Subscribe;
+			p->subtype = Presence::Subscribe;
 		else if (type == QLatin1String("unsubscribed"))
-			m_subtype = Presence::Unsubscribe;
+			p->subtype = Presence::Unsubscribe;
 		else if (type == QLatin1String("error"))
-			m_subtype = Presence::Error;
+			p->subtype = Presence::Error;
 		else
-			m_subtype = Presence::Available;
+			p->subtype = Presence::Available;
 	} else if(m_depth == 2) {
 		if(name == QLatin1String("show"))
 			m_state = AtShow;
@@ -163,42 +152,39 @@
 		}
 		else if(name == QLatin1String("status")) {
 			m_state = AtStatus;
-			m_xmllang = attributes.value(QLatin1String("xml:lang"));
+			m_xmllang = attributes.value(QLatin1String("xml:lang")).toString();
 		}
 	}
 }
 
 void PresenceFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
 {
+	StanzaFactory::handleEndElement(name, uri);
 	if (m_depth == 2)
 		m_state = AtNowhere;
 	m_depth--;
-	Q_UNUSED(name);
-	Q_UNUSED(uri);
 }
 
 void PresenceFactory::handleCharacterData(const QStringRef &text)
 {
+	StanzaFactory::handleCharacterData(text);
 	if(m_depth == 2) {
+		PresencePrivate *p = static_cast<PresencePrivate*>(m_stanza.data());
 		if(m_state == AtShow) {
-/*			if(text == QLatin1String("available"))
-				m_type = Presence::Available;
-			else if(text == QLatin1String("unavailable"))
-				m_type = Presence::Unavailable;
-			else */if(text == QLatin1String("away"))
-				m_subtype = Presence::Away;
+			if(text == QLatin1String("away"))
+				p->subtype = Presence::Away;
 			else if(text == QLatin1String("chat"))
-				m_subtype = Presence::Chat;
+				p->subtype = Presence::Chat;
 			else if(text == QLatin1String("dnd"))
-				m_subtype = Presence::DND;
+				p->subtype = Presence::DND;
 			else if(text == QLatin1String("xa"))
-				m_subtype = Presence::XA;
+				p->subtype = Presence::XA;
 		}
 		else if(m_state == AtPriority) {
-			m_priority = text.toString().toInt();
+			p->priority = text.toString().toInt();
 		}
 		else if(m_state == AtStatus) {
-			m_statusm_xmllang.toString() = text.toString();
+			p->statusm_xmllang = text.toString();
 		}
 	}
 }

libjreen-1.0.3.tar.bz2/src/presencefactory_p.h -> libjreen-1.1.0.tar.bz2/src/presencefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/privacyqueryfactory_p.h -> libjreen-1.1.0.tar.bz2/src/privacyqueryfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/privatexml_p.h -> libjreen-1.1.0.tar.bz2/src/privatexml_p.h Changed

libjreen-1.0.3.tar.bz2/src/pubsubeventfactory_p.h -> libjreen-1.1.0.tar.bz2/src/pubsubeventfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/pubsubpublishfactory.cpp -> libjreen-1.1.0.tar.bz2/src/pubsubpublishfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/pubsubpublishfactory_p.h -> libjreen-1.1.0.tar.bz2/src/pubsubpublishfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/receiptfactory.cpp -> libjreen-1.1.0.tar.bz2/src/receiptfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/receiptfactory_p.h -> libjreen-1.1.0.tar.bz2/src/receiptfactory_p.h Changed

libjreen-1.1.0.tar.bz2/src/registrationfeature.cpp Added

@@ -0,0 +1,85 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "registrationfeature_p.h"
+#include "registrationmanager_p.h"
+
+namespace Jreen
+{
+
+#define NS_REGISTER QLatin1String("http://jabber.org/features/iq-register")
+
+RegistrationFeature::RegistrationFeature(RegistrationManager *manager)
+    : StreamFeature(RegistrationRequest), m_manager(manager), m_activatable(false)
+{
+}
+
+int RegistrationFeature::priority()
+{
+	return 10;
+}
+
+bool RegistrationFeature::isActivatable()
+{
+	return m_activatable;
+}
+
+bool RegistrationFeature::activate()
+{
+	RegistrationManagerPrivate::get(m_manager)->handleConnection();
+	return true;
+}
+
+void RegistrationFeature::reset()
+{
+	m_activatable = false;
+}
+
+bool RegistrationFeature::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	return name == QLatin1String("register") && uri == NS_REGISTER;
+}
+
+void RegistrationFeature::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(uri);
+	Q_UNUSED(attributes);
+	if (name == QLatin1String("register"))
+		m_activatable = true;
+}
+
+void RegistrationFeature::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	Q_UNUSED(name);
+	Q_UNUSED(uri);
+}
+
+void RegistrationFeature::handleCharacterData(const QStringRef &text)
+{
+	Q_UNUSED(text);
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/registrationfeature_p.h Added

@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_REGISTRATIONFEATURE_P_H
+#define JREEN_REGISTRATIONFEATURE_P_H
+
+#include "streamfeature_p.h"
+
+namespace Jreen
+{
+
+class RegistrationManager;
+
+class RegistrationFeature : public StreamFeature
+{
+public:
+	RegistrationFeature(RegistrationManager *manager);
+	
+	virtual int priority();
+	virtual bool isActivatable();
+	virtual bool activate();
+	virtual void reset();
+	virtual bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	virtual void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	virtual void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	virtual void handleCharacterData(const QStringRef &text);
+	
+private:
+	RegistrationManager *m_manager;
+	bool m_activatable;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_REGISTRATIONFEATURE_P_H

libjreen-1.1.0.tar.bz2/src/registrationmanager.cpp Added

@@ -0,0 +1,266 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "registrationmanager_p.h"
+#include "registrationquery_p.h"
+#include "registrationfeature_p.h"
+#include "iqreply.h"
+#include "iq_p.h"
+#include "logger.h"
+#include <QCoreApplication>
+#include <QTimer>
+
+namespace Jreen
+{
+
+RegistrationData::RegistrationData() : d(new RegistrationDataPrivate)
+{
+}
+
+RegistrationData::RegistrationData(const RegistrationData &data) : d(data.d)
+{
+}
+
+RegistrationData::RegistrationData(const QSharedDataPointer<RegistrationDataPrivate> &data) : d(data)
+{
+}
+
+RegistrationData &RegistrationData::operator =(const RegistrationData &data)
+{
+	d = data.d;
+	return *this;
+}
+
+RegistrationData::~RegistrationData()
+{
+}
+
+DataForm::Ptr RegistrationData::form() const
+{
+	return d->form;
+}
+
+void RegistrationData::setForm(const DataForm::Ptr &form)
+{
+	d->form = form;
+}
+
+bool RegistrationData::hasForm() const
+{
+	return !d->form.isNull();
+}
+
+QString RegistrationData::instructions() const
+{
+	return d->instructions;
+}
+
+QString RegistrationData::fieldValue(FieldType type) const
+{
+	return d->values.value(type);
+}
+
+// It's not good time for localization support yet
+
+//const char *registrationTranslations = {
+//	QT_TRANSLATE_NOOP("Jreen", "Username"),
+//	QT_TRANSLATE_NOOP("Jreen", "Familiar name of the user"),
+//	QT_TRANSLATE_NOOP("Jreen", "Password"),
+//	QT_TRANSLATE_NOOP("Jreen", "Full name"),
+//	QT_TRANSLATE_NOOP("Jreen", "Given name"),
+//	QT_TRANSLATE_NOOP("Jreen", "Family name"),
+//	QT_TRANSLATE_NOOP("Jreen", "Email"),
+//	QT_TRANSLATE_NOOP("Jreen", "Street"),
+//	QT_TRANSLATE_NOOP("Jreen", "Locality"),
+//	QT_TRANSLATE_NOOP("Jreen", "Region"),
+//	QT_TRANSLATE_NOOP("Jreen", "Postal code"),
+//	QT_TRANSLATE_NOOP("Jreen", "Phone number"),
+//	QT_TRANSLATE_NOOP("Jreen", "Web page url"),
+//	QT_TRANSLATE_NOOP("Jreen", "Birth date")
+//};
+
+//QString RegistrationData::fieldText(RegistrationData::FieldType type) const
+//{
+//	size_t count = sizeof(registrationTranslations) / sizeof(registrationTranslations0);
+//	if (type >= 0 && type < count)
+//		return QCoreApplication::translate("Jreen", registrationTranslationstype);
+//	return QString();
+//}
+
+bool RegistrationData::hasField(RegistrationData::FieldType type) const
+{
+	return (d->valuesFlags & (1 << type));
+}
+
+bool RegistrationData::hasFields() const
+{
+	return d->valuesFlags != 0;
+}
+
+void RegistrationData::setFieldValue(RegistrationData::FieldType type, const QString &value)
+{
+	if (d->values.size() <= type) {
+		Logger::warning() << "Unkown RegistrationData::ValueType:" << type;
+		return;
+	}
+	d->valuesFlags |= (1 << type);
+	d->valuestype = value;
+}
+
+QList<BitsOfBinary::Ptr> RegistrationData::bitsOfBinaries() const
+{
+	return d->bobs;
+}
+
+void RegistrationManagerPrivate::requestInfo()
+{
+	ConnectionIQ iq(IQ::Get, service);
+	iq.addPayload(new RegistrationQuery);
+	sendIQ(iq, SLOT(_q_form_received(Jreen::IQ)));
+}
+
+void RegistrationManagerPrivate::handleConnection()
+{
+	waitingForConnection = false;
+	while (!iqs.isEmpty()) {
+		QPair<IQ, QByteArray> iq = iqs.takeFirst();
+		sendIQ(iq.first, iq.second);
+	}
+	if (!fieldsReceived)
+		requestInfo();
+}
+
+void RegistrationManagerPrivate::sendIQ(const IQ &iq, const char *slot)
+{
+	Q_Q(RegistrationManager);
+	if (waitingForConnection) {
+		iqs << qMakePair(iq, QByteArray(slot));
+	} else {
+		IQReply *reply = client->send(iq);
+		QObject::connect(reply, SIGNAL(received(Jreen::IQ)),
+		                 q, slot);
+	}
+}
+
+void RegistrationManagerPrivate::_q_form_received(const Jreen::IQ &iq)
+{
+	Q_Q(RegistrationManager);
+	fieldsReceived = true;
+	if (RegistrationQuery::Ptr query = iq.payload<RegistrationQuery>())
+		emit q->formReceived(RegistrationData(query->data));
+	else
+		emit q->error(iq.error());
+}
+
+void RegistrationManagerPrivate::_q_result_received(const Jreen::IQ &iq)
+{
+	Q_Q(RegistrationManager);
+	if (iq.error()) {
+		emit q->error(iq.error());
+	} else {
+		QObject::disconnect(client, 0, q, 0);
+		for (int i = 0; i < configs.size(); ++i) {
+			Client::Feature feature = static_cast<Client::Feature>(i);
+			client->setFeatureConfig(feature, configsi);
+		}
+		if (feature) {
+			client->removeStreamFeature(feature);
+			delete feature;
+			feature = 0;
+		}
+		emit q->success();
+	}
+}
+
+void RegistrationManagerPrivate::_q_on_disconnect(Client::DisconnectReason reason)
+{
+	Q_Q(RegistrationManager);
+	waitingForConnection = true;
+	if (reason == Client::NoSupportedFeature
+	        || reason == Client::NoEncryptionSupport
+	        || reason == Client::NoCompressionSupport
+	        || reason == Client::NoAuthorizationSupport) {
+		emit q->unsupported();
+	} else {
+		QTimer::singleShot(0, client, SLOT(connectToServer()));
+	}
+}
+
+RegistrationManager::RegistrationManager(const JID &service, Client *client)
+    : QObject(client), d_ptr(new RegistrationManagerPrivate(this))
+{
+	Q_D(RegistrationManager);
+	d->service = service;
+	d->client = client;
+	d->feature = 0;
+}
+
+RegistrationManager::~RegistrationManager()
+{
+}
+
+void RegistrationManager::registerAtServer()
+{
+	Q_D(RegistrationManager);
+	d->fieldsReceived = false;
+	d->waitingForConnection = true;
+	d->feature = new RegistrationFeature(this);
+	connect(d->client, SIGNAL(disconnected(Jreen::Client::DisconnectReason)),
+	        SLOT(_q_on_disconnect(Jreen::Client::DisconnectReason)));
+	d->client->setJID(d->service);
+	d->client->registerStreamFeature(d->feature);
+	d->configs.resize(3);
+	for (int i = 0; i < 3; ++i) {
+		Client::Feature feature = static_cast<Client::Feature>(i);
+		d->configsi = d->client->featureConfig(feature);
+	}
+	d->client->setFeatureConfig(Client::Authorization, Client::Disable);
+	d->client->connectToServer();
+}
+
+void RegistrationManager::registerAtService()
+{
+	Q_D(RegistrationManager);
+	d->waitingForConnection = false;
+	d->requestInfo();
+}
+
+void RegistrationManager::fetchFields()
+{
+	Q_D(RegistrationManager);
+	d->requestInfo();
+}
+
+void RegistrationManager::send(const Jreen::RegistrationData &data)
+{
+	Q_D(RegistrationManager);
+	ConnectionIQ iq(IQ::Set, d->service);
+	iq.addPayload(new RegistrationQuery(data));
+	d->sendIQ(iq, SLOT(_q_result_received(Jreen::IQ)));
+}
+
+}
+
+#include "moc_registrationmanager.cpp"

libjreen-1.1.0.tar.bz2/src/registrationmanager.h Added

@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef REGISTRATIONMANAGER_H
+#define REGISTRATIONMANAGER_H
+
+#include "dataform.h"
+#include "error.h"
+#include "bitsofbinary.h"
+#include "iq.h"
+
+namespace Jreen
+{
+
+class RegistrationManager;
+class RegistrationManagerPrivate;
+class RegistrationDataPrivate;
+
+class JREEN_EXPORT RegistrationData
+{
+public:
+	enum FieldType {
+		UsernameField,
+		NickField,
+		PasswordField,
+		FullNameField,
+		FirstNameField,
+		LastNameField,
+		EmailField,
+		AddressField,
+		CityField,
+		StateField,
+		ZipField,
+		PhoneField,
+		UrlField,
+		DateField,
+//		MiscField,
+//		TextField,
+//		KeyField,
+		LastFieldType = DateField
+	};
+	
+	RegistrationData();
+	RegistrationData(const RegistrationData &data);
+	RegistrationData &operator =(const RegistrationData &data);
+	~RegistrationData();
+
+	DataForm::Ptr form() const;
+	void setForm(const DataForm::Ptr &form);
+	bool hasForm() const;
+	QString instructions() const;
+	QString fieldValue(FieldType type) const;
+	bool hasField(FieldType type) const;
+	bool hasFields() const;
+	void setFieldValue(FieldType type, const QString &value);
+	QList<Jreen::BitsOfBinary::Ptr> bitsOfBinaries() const;
+	
+private:
+	RegistrationData(const QSharedDataPointer<RegistrationDataPrivate> &data);
+	
+	friend class RegistrationManager;
+	friend class RegistrationManagerPrivate;
+	friend class RegistrationDataPrivate;
+	QSharedDataPointer<RegistrationDataPrivate> d;
+};
+
+class JREEN_EXPORT RegistrationManager : public QObject
+{
+	Q_OBJECT
+	Q_DECLARE_PRIVATE(RegistrationManager)
+public:
+	RegistrationManager(const JID &service, Client *client);
+	~RegistrationManager();
+	
+signals:
+	void formReceived(const Jreen::RegistrationData &data);
+	void error(const Jreen::Error::Ptr &error);
+	void success();
+	void unsupported();
+	
+public slots:
+	void registerAtServer();
+	void registerAtService();
+	void fetchFields();
+	void send(const Jreen::RegistrationData &data);
+	
+private:
+	Q_PRIVATE_SLOT(d_func(), void _q_form_received(const Jreen::IQ &iq))
+	Q_PRIVATE_SLOT(d_func(), void _q_result_received(const Jreen::IQ &iq))
+	Q_PRIVATE_SLOT(d_func(), void _q_on_disconnect(Jreen::Client::DisconnectReason))
+	QScopedPointer<RegistrationManagerPrivate> d_ptr;
+};
+
+}
+
+#endif // REGISTRATIONMANAGER_H

libjreen-1.1.0.tar.bz2/src/registrationmanager_p.h Added

@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef REGISTRATIONMANAGER_P_H
+#define REGISTRATIONMANAGER_P_H
+
+#include "registrationmanager.h"
+#include "client.h"
+#include <QQueue>
+
+namespace Jreen
+{
+
+class RegistrationFeature;
+class RegistrationQuery;
+
+class RegistrationDataPrivate : public QSharedData
+{
+public:
+	typedef QSharedDataPointer<RegistrationDataPrivate> Ptr;
+
+	enum Flag {
+		Registered = 0x01,
+		Remove     = 0x02
+	};
+	Q_DECLARE_FLAGS(Flags, Flag)
+	
+	RegistrationDataPrivate() : valuesFlags(0) { values.resize(RegistrationData::LastFieldType + 1); }
+	RegistrationDataPrivate(const RegistrationDataPrivate &o)
+	    : QSharedData(o), form(o.form), flags(o.flags), instructions(o.instructions),
+	      valuesFlags(o.valuesFlags), values(o.values), bobs(o.bobs) {}
+	static Ptr get(const RegistrationData &data) { return data.d; }
+
+	DataForm::Ptr form;
+	Flags flags;
+	QString instructions;
+	int valuesFlags;
+	QVector<QString> values;
+	QList<BitsOfBinary::Ptr> bobs;
+};
+
+class RegistrationManagerPrivate
+{
+	Q_DECLARE_PUBLIC(RegistrationManager)
+public:
+	RegistrationManagerPrivate(RegistrationManager *q) : q_ptr(q), fieldsReceived(false), waitingForConnection(true) {}
+	
+	static RegistrationManagerPrivate *get(RegistrationManager *manager) { return manager->d_func(); }
+	void requestInfo();
+	void handleConnection();
+	void sendIQ(const Jreen::IQ &iq, const char *slot);
+	void _q_form_received(const Jreen::IQ &iq);
+	void _q_result_received(const Jreen::IQ &iq);
+	void _q_on_disconnect(Jreen::Client::DisconnectReason reason);
+	
+	RegistrationManager *q_ptr;
+	Client *client;
+	RegistrationFeature *feature;
+	bool fieldsReceived;
+	bool waitingForConnection;
+	QQueue<QPair<Jreen::IQ, QByteArray> > iqs;
+	QVector<Client::FeatureConfig> configs;
+	JID service;
+};
+
+}
+
+#endif // REGISTRATIONMANAGER_P_H

libjreen-1.1.0.tar.bz2/src/registrationquery.cpp Added

@@ -0,0 +1,39 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "registrationquery_p.h"
+#include "registrationmanager_p.h"
+
+namespace Jreen {
+
+RegistrationQuery::RegistrationQuery() : data(new RegistrationDataPrivate)
+{
+}
+
+RegistrationQuery::RegistrationQuery(const RegistrationData &d) : data(RegistrationDataPrivate::get(d))
+{
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/registrationquery_p.h Added

@@ -0,0 +1,49 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_REGISTRATIONQUERY_P_H
+#define JREEN_REGISTRATIONQUERY_P_H
+
+#include "stanzaextension.h"
+#include "dataform.h"
+#include "registrationmanager_p.h"
+
+namespace Jreen {
+
+class RegistrationData;
+
+class RegistrationQuery : public Payload
+{
+	J_PAYLOAD(Jreen::RegistrationQuery)
+public:
+	RegistrationQuery();
+	RegistrationQuery(const RegistrationData &data);
+	
+	RegistrationDataPrivate::Ptr data;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_REGISTRATIONQUERY_P_H

libjreen-1.1.0.tar.bz2/src/registrationqueryfactory.cpp Added

@@ -0,0 +1,159 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#include "registrationqueryfactory_p.h"
+#include "jstrings.h"
+
+#define NS_REGISTER QLatin1String("jabber:iq:register")
+
+namespace Jreen
+{
+
+const char *emptyNames = {
+	"registered",
+	"remove"
+};
+
+const char *valueNames = {
+	"username",
+	"nick",
+	"password",
+	"name",
+	"first",
+	"last",
+	"email",
+	"address",
+	"city",
+	"state",
+	"zip",
+	"phone",
+	"url",
+	"date"
+	"misc",
+	"text",
+	"key"
+};
+
+
+RegistrationQueryFactory::RegistrationQueryFactory() : m_state(Nowhere), m_depth(0)
+{
+}
+
+QStringList RegistrationQueryFactory::features() const
+{
+	return QStringList(); // << NS_REGISTER;
+}
+
+bool RegistrationQueryFactory::canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	Q_UNUSED(attributes);
+	m_state = Nowhere;
+	m_depth = 0;
+	m_query.reset(new RegistrationQuery);
+	return name == QLatin1String("query") && uri == NS_REGISTER;
+}
+
+void RegistrationQueryFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
+{
+	++m_depth;
+	if (m_depth == 2) {
+		if (m_formFactory.canParse(name, uri, attributes)) {
+			m_state = AtForm;
+		} else if (m_bobFactory.canParse(name, uri, attributes)) {
+			m_state = AtBob;
+		} else if (name == QLatin1String("instructions")) {
+			m_state = AtInstructions;
+		} else {
+			RegistrationDataPrivate::Flag flag = strToFlag<RegistrationDataPrivate::Flag>(name, emptyNames);
+			if (flag != -1) {
+				m_query->data->flags |= flag;
+				return;
+			} 
+			int index = strToEnum(name, valueNames);
+			if (index != -1) {
+				m_query->data->valuesFlags |= (1 << index);
+				m_state = static_cast<State>(AtValue + index);
+				return;
+			}
+		}
+	}
+	if (m_state == AtForm)
+		m_formFactory.handleStartElement(name, uri, attributes);
+	else if (m_state == AtBob)
+		m_bobFactory.handleStartElement(name, uri, attributes);
+}
+
+void RegistrationQueryFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	if (m_state == AtForm)
+		m_formFactory.handleEndElement(name, uri);
+	else if (m_state == AtBob)
+		m_bobFactory.handleEndElement(name, uri);
+	if (m_depth == 2) {
+		if (m_state == AtForm)
+			m_query->data->form = m_formFactory.createPayload().staticCast<DataForm>();
+		else if (m_state == AtBob)
+			m_query->data->bobs << m_bobFactory.createPayload().staticCast<BitsOfBinary>();
+		m_state = Nowhere;
+	}
+	--m_depth;
+}
+
+void RegistrationQueryFactory::handleCharacterData(const QStringRef &text)
+{
+	if (m_state == AtForm)
+		m_formFactory.handleCharacterData(text);
+	else if (m_state == AtBob)
+		m_bobFactory.handleCharacterData(text);
+	else if (m_state == AtInstructions)
+		m_query->data->instructions = text.toString();
+	else if (m_state >= AtValue)
+		m_query->data->valuesm_state - AtValue = text.toString();
+}
+
+void RegistrationQueryFactory::serialize(Payload *extension, QXmlStreamWriter *writer)
+{
+	RegistrationQuery *query = se_cast<RegistrationQuery*>(extension);
+	writer->writeStartElement(QLatin1String("query"));
+	writer->writeDefaultNamespace(NS_REGISTER);
+	for (uint i = 0; i < sizeof(emptyNames) / sizeof(emptyNames0); ++i) {
+		if (query->data->flags & (1 << i))
+			writer->writeEmptyElement(QLatin1String(emptyNamesi));
+	}
+	for (int i = 0; i < query->data->values.size(); ++i) {
+		if (query->data->valuesFlags & (1 << i))
+			writer->writeTextElement(QLatin1String(valueNamesi), query->data->valuesi);
+	}
+	if (query->data->form)
+		m_formFactory.serialize(query->data->form.data(), writer);
+	writer->writeEndElement();
+}
+
+Payload::Ptr RegistrationQueryFactory::createPayload()
+{
+	return Payload::Ptr(m_query.take());
+}
+
+} // namespace Jreen

libjreen-1.1.0.tar.bz2/src/registrationqueryfactory_p.h Added

@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Jreen
+**
+** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
+**
+*****************************************************************************
+**
+** $JREEN_BEGIN_LICENSE$
+** This program is free software: you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation, either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+** See the GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program.  If not, see http://www.gnu.org/licenses/.
+** $JREEN_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef JREEN_REGISTRATIONQUERYFACTORY_P_H
+#define JREEN_REGISTRATIONQUERYFACTORY_P_H
+
+#include "registrationquery_p.h"
+#include "dataformfactory_p.h"
+#include "bitsofbinaryfactory_p.h"
+
+namespace Jreen
+{
+
+class JREEN_AUTOTEST_EXPORT RegistrationQueryFactory : public PayloadFactory<RegistrationQuery>
+{
+public:
+	RegistrationQueryFactory();
+	QStringList features() const;
+	bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &text);
+	void serialize(Payload *extension, QXmlStreamWriter *writer);
+	Payload::Ptr createPayload();
+private:
+	enum State {
+		Nowhere,
+		AtForm,
+		AtBob,
+		AtInstructions,
+		AtValue
+	} m_state;
+	int m_depth;
+	DataFormFactory m_formFactory;
+	BitsOfBinaryFactory m_bobFactory;
+	QScopedPointer<RegistrationQuery> m_query;
+};
+
+} // namespace Jreen
+
+#endif // JREEN_REGISTRATIONQUERYFACTORY_P_H

libjreen-1.0.3.tar.bz2/src/saslfeature.cpp -> libjreen-1.1.0.tar.bz2/src/saslfeature.cpp Changed

@@ -26,19 +26,22 @@
 #include "saslfeature_p.h"
 #include "client_p.h"
 #include <QUrl>
+#include <QCoreApplication>
 #include "logger.h"
 
 #ifdef HAVE_SIMPLESASL
 # include "../3rdparty/simplesasl/simplesasl.h"
 #endif
 
+#define NS_SASL QLatin1String("urn:ietf:params:xml:ns:xmpp-sasl")
+
 namespace Jreen
 {
 
 SASLFeature::SASLFeature() : StreamFeature(SASL)
 {
 	QCA::init();
-	QCA::setAppName("qutim");	
+	QCA::setAppName(QCoreApplication::applicationName());
 	m_depth = 0;
 	m_isSupported = QCA::isSupported("sasl");
 #ifdef HAVE_SIMPLESASL
@@ -83,7 +86,7 @@
 		return false;
 	Q_UNUSED(name);
 	Q_UNUSED(attributes);
-	return uri == QLatin1String("urn:ietf:params:xml:ns:xmpp-sasl");
+	return uri == NS_SASL;
 }
 
 void SASLFeature::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
@@ -147,9 +150,9 @@
 
 void SASLFeature::onClientStarted(bool init, const QByteArray &data)
 {
-	QXmlStreamWriter *writer = ClientPrivate::get(m_client)->writer;
+	QXmlStreamWriter *writer = m_info->writer();
 	writer->writeStartElement(QLatin1String("auth"));
-	writer->writeDefaultNamespace(QLatin1String("urn:ietf:params:xml:ns:xmpp-sasl"));
+	writer->writeDefaultNamespace(NS_SASL);
 	writer->writeAttribute(QLatin1String("mechanism"), m_sasl->mechanism());
 	if (init)
 		writer->writeCharacters(QString::fromLatin1(data.toBase64()));
@@ -158,9 +161,9 @@
 
 void SASLFeature::onNextStep(const QByteArray &data)
 {
-	QXmlStreamWriter *writer = ClientPrivate::get(m_client)->writer;
+	QXmlStreamWriter *writer = m_info->writer();
 	writer->writeStartElement(QLatin1String("response"));
-	writer->writeDefaultNamespace(QLatin1String("urn:ietf:params:xml:ns:xmpp-sasl"));
+	writer->writeDefaultNamespace(NS_SASL);
 	writer->writeCharacters(QString::fromLatin1(data.toBase64()));
 	writer->writeEndElement();
 }
@@ -173,13 +176,17 @@
 		m_sasl->setUsername(m_info->jid().node());
 	if (params.canSendRealm())
 		m_sasl->setRealm(m_info->jid().domain());
-	if (params.canSendAuthzid() && m_info->jid().domain() != QLatin1String("chat.facebook.com"))
-		m_sasl->setAuthzid(m_info->jid().bare());
+	// ???
+	// Why SASL tells me that I can send Authzid?
+	/*if (params.canSendAuthzid() && m_info->jid().domain() != QLatin1String("chat.facebook.com"))
+		m_sasl->setAuthzid(m_info->jid().bare());*/
 	m_sasl->continueAfterParams();
 }
 
 void SASLFeature::onAuthCheck(const QString &user, const QString &authzid)
 {
+	Q_UNUSED(user);
+	Q_UNUSED(authzid);
 	m_sasl->continueAfterAuthCheck();
 }

libjreen-1.0.3.tar.bz2/src/sessionfeature.cpp -> libjreen-1.1.0.tar.bz2/src/sessionfeature.cpp Changed

libjreen-1.0.3.tar.bz2/src/softwareversionfactory.cpp -> libjreen-1.1.0.tar.bz2/src/softwareversionfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/softwareversionfactory_p.h -> libjreen-1.1.0.tar.bz2/src/softwareversionfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/stanza.cpp -> libjreen-1.1.0.tar.bz2/src/stanza.cpp Changed

libjreen-1.0.3.tar.bz2/src/stanza.h -> libjreen-1.1.0.tar.bz2/src/stanza.h Changed

libjreen-1.0.3.tar.bz2/src/stanza_p.h -> libjreen-1.1.0.tar.bz2/src/stanza_p.h Changed

libjreen-1.0.3.tar.bz2/src/stanzaextension.cpp -> libjreen-1.1.0.tar.bz2/src/stanzaextension.cpp Changed

libjreen-1.0.3.tar.bz2/src/stanzaextension.h -> libjreen-1.1.0.tar.bz2/src/stanzaextension.h Changed

libjreen-1.0.3.tar.bz2/src/stanzafactory.cpp -> libjreen-1.1.0.tar.bz2/src/stanzafactory.cpp Changed

@@ -26,33 +26,108 @@
 #include "stanzafactory_p.h"
 #include "client_p.h"
 #include "logger.h"
+#include <QStack>
 
 namespace Jreen
 {
 StanzaFactory::StanzaFactory(Client *client) : m_client(client)
 {
+	m_depth = 0;
 }
 
 StanzaFactory::~StanzaFactory()
 {
 }
 
-void StanzaFactory::parseAttributes(const QXmlStreamAttributes &attributes)
+void StanzaFactory::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
 {
-	m_from = attributes.value(QLatin1String("from")).toString();
-	m_to = attributes.value(QLatin1String("to")).toString();
-	m_id = attributes.value(QLatin1String("id")).toString();
+	while (!m_stanza->tokens.isEmpty() && m_stanza->tokens.last()->type == StanzaPrivate::Token::Characters)
+		delete m_stanza->tokens.takeLast();
+	StanzaPrivate::StartToken *token = new StanzaPrivate::StartToken;
+	token->name = name.appendTo(&m_stanza->buffer);
+	token->uri = uri.appendTo(&m_stanza->buffer);
+	token->attributes = attributes;
+	m_stanza->tokens << token;
+
+	if (m_depth == 1) {
+		m_stanza->from = attributes.value(QLatin1String("from")).toString();
+		m_stanza->to = attributes.value(QLatin1String("to")).toString();
+		m_stanza->id = attributes.value(QLatin1String("id")).toString();
+	} else if (m_depth == 2) {
+		foreach (AbstractPayloadFactory *factory, ClientPrivate::get(m_client)->factories) {
+			if (factory->canParse(name, uri, attributes))
+				m_parsers.append(factory);
+		}
+	}
+	for (int i = 0; i < m_parsers.size(); i++)
+		m_parsers.at(i)->handleStartElement(name, uri, attributes);
+}
+
+void StanzaFactory::handleEndElement(const QStringRef &name, const QStringRef &uri)
+{
+	for (int i = 0; i < m_parsers.size(); i++)
+		m_parsers.at(i)->handleEndElement(name, uri);
+	m_stanza->tokens << new StanzaPrivate::EndToken;
+	if (m_depth == 2) {
+		for (int i = 0; i < m_parsers.size(); i++) {
+			AbstractPayloadFactory *parser = static_cast<AbstractPayloadFactory*>(m_parsers.at(i));
+			Payload::Ptr payload = parser->createPayload();
+			if (payload.isNull())
+				qFatal("Payload is null from %s", Payload::payloadName(parser->payloadType()));
+			m_stanza->extensions.insert(payload->payloadType(), payload);
+		}
+		m_parsers.clear();
+	}
+}
+
+void StanzaFactory::handleCharacterData(const QStringRef &text)
+{
+	for (int i = 0; i < m_parsers.size(); i++)
+		m_parsers.at(i)->handleCharacterData(text);
+	if (!m_stanza->tokens.isEmpty() && m_stanza->tokens.last()->type == StanzaPrivate::Token::EndElement)
+		return;
+	StanzaPrivate::CharactersToken *token = new StanzaPrivate::CharactersToken;
+	token->text = text.appendTo(&m_stanza->buffer);
+	m_stanza->tokens << token;
+}
+
+void StanzaFactory::serialize(Stanza *stanza, QXmlStreamWriter *writer)
+{
+	StanzaPrivate *p = StanzaPrivate::get(*stanza);
+	QString namespaceUri = QLatin1String("jabber:client");
+	QStack<QStringRef> uries;
+	for (int i = 0; i < p->tokens.size(); ++i) {
+		StanzaPrivate::Token * const token = p->tokens.at(i);
+		if (token->type == StanzaPrivate::Token::StartElement) {
+			StanzaPrivate::StartToken * const startToken = static_cast<StanzaPrivate::StartToken*>(token);
+			writer->writeStartElement(startToken->name.toString());
+			QStringRef currentUri = (i == 0) ? QStringRef(&namespaceUri) : startToken->uri;
+			if (uries.isEmpty() || uries.top() != currentUri)
+				writer->writeDefaultNamespace(startToken->uri.toString());
+			uries.push(currentUri);
+			writer->writeAttributes(startToken->attributes);
+		} else if (token->type == StanzaPrivate::Token::Characters) {
+			StanzaPrivate::CharactersToken * const charachtersToken = static_cast<StanzaPrivate::CharactersToken*>(token);
+			writer->writeCharacters(charachtersToken->text.toString());
+		} else if (token->type == StanzaPrivate::Token::EndElement) {
+			writer->writeEndElement();
+			uries.pop();
+		} else {
+			Q_ASSERT(!"Unknown token type");
+		}
+	}
 }
 
 void StanzaFactory::writeAttributes(Stanza *stanza, QXmlStreamWriter *writer)
 {
-	if(stanza->from().isValid())
-		writer->writeAttribute(QLatin1String("from"), stanza->from());
-	if(stanza->to().isValid())
-		writer->writeAttribute(QLatin1String("to"), stanza->to());
-	if(!stanza->id().isEmpty())
-		writer->writeAttribute(QLatin1String("id"), stanza->id());
-	writer->writeAttribute(QLatin1String("xmlns"), QLatin1String("jabber:client"));
+	StanzaPrivate *p = StanzaPrivate::get(*stanza);
+	if (p->from.isValid())
+		writer->writeAttribute(QLatin1String("from"), p->from);
+	if (p->to.isValid())
+		writer->writeAttribute(QLatin1String("to"), p->to);
+	if (!p->id.isEmpty())
+		writer->writeAttribute(QLatin1String("id"), p->id);
+	writer->writeDefaultNamespace(QLatin1String("jabber:client"));
 }
 
 void StanzaFactory::writePayloads(Stanza *stanza, QXmlStreamWriter *writer)

libjreen-1.0.3.tar.bz2/src/stanzafactory_p.h -> libjreen-1.1.0.tar.bz2/src/stanzafactory_p.h Changed

@@ -26,30 +26,36 @@
 #ifndef STANZAFACTORY_H
 #define STANZAFACTORY_H
 
-#include "stanza.h"
+#include "stanza_p.h"
 #include "langmap.h"
 #include <QXmlStreamAttributes>
+#include <QStack>
 
 namespace Jreen
 {
 
-class StanzaFactory : public XmlStreamFactory<Stanza>
+class JREEN_AUTOTEST_EXPORT StanzaFactory : public XmlStreamFactory<Stanza>
 {
 public:
 	StanzaFactory(Client *client);
 	virtual ~StanzaFactory();
+	
+	void handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
+	void handleEndElement(const QStringRef &name, const QStringRef &uri);
+	void handleCharacterData(const QStringRef &name);
+	
 	virtual int stanzaType() = 0;
 	virtual Stanza::Ptr createStanza() = 0;
+	void serialize(Stanza *stanza, QXmlStreamWriter *writer);
 protected:
-	void parseAttributes(const QXmlStreamAttributes &attributes);
 	void writeAttributes(Stanza *stanza, QXmlStreamWriter *writer);
 	void writePayloads(Stanza *stanza, QXmlStreamWriter *writer);
 	void writeEscapedString(const QString &str, QXmlStreamWriter *writer);
 	void writeLangMap(const QString &tag, const LangMap &map,QXmlStreamWriter *writer); //may be move to XmlStreamFactory?
-	JID m_from;
-	JID m_to;
-	QString m_id;
+	int m_depth;
+	QScopedPointer<StanzaPrivate> m_stanza;
 	Client *m_client;
+	QStack<XmlStreamParser*> m_parsers;
 };
 }

libjreen-1.0.3.tar.bz2/src/streamfeature_p.h -> libjreen-1.1.0.tar.bz2/src/streamfeature_p.h Changed

libjreen-1.0.3.tar.bz2/src/tlsfeature.cpp -> libjreen-1.1.0.tar.bz2/src/tlsfeature.cpp Changed

libjreen-1.0.3.tar.bz2/src/tunefactory_p.h -> libjreen-1.1.0.tar.bz2/src/tunefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/util.cpp -> libjreen-1.1.0.tar.bz2/src/util.cpp Changed

@@ -119,32 +119,25 @@
 	return date_time.toUTC().toString(FULLZ_STAMP_STR);
 }
 
-QByteArray Util::randomHash( /*const JID &jid*/ )
+QByteArray Util::randomHash()
 {
-//	Holy shit...
-//	QCryptographicHash hash(QCryptographicHash::Sha1);
-//	qptrdiff temp = QDateTime::currentDateTime().toTime_t();
-//	QByteArray data;
-//	data.append(jid.full().toUtf8());
-//	data.append('\0');
-//	for(uint i = 0; i < sizeof(qptrdiff); i++, temp /= 0x100)
-//		data.append(temp % 0x100);
-//	data.append('\0');
-//	temp = reinterpret_cast<qptrdiff>(&jid);
-//	for(uint i = 0; i < sizeof(qptrdiff); i++, temp /= 0x100)
-//		data.append(temp % 0x100);
-//	hash.addData(data);
-//	data.append('\0');
-//	temp = qrand();
-//	for(uint i = 0; i < sizeof(qptrdiff); i++, temp /= 0x100)
-//		data.append(temp % 0x100);
-//	hash.addData(data);
-//	return QLatin1String(hash.result().toHex());
-//	Nobody whould find a differ
 	qint32 buf5;
 	for (int i = 0; i < 5; i++)
 		bufi = qrand();
-	return QByteArray(reinterpret_cast<char*>(buf), sizeof(buf)).toHex();
+	return QByteArray::fromRawData(reinterpret_cast<char*>(buf), sizeof(buf)).toHex();
+}
+
+QString Util::randomStringHash(int length)
+{
+	QString str(length, Qt::Uninitialized);
+	for (int i = 0; i < length; ++i) {
+		int c = qrand() % (10 + 26);
+		if (c < 10)
+			stri = QLatin1Char('0' + c);
+		else
+			stri = QLatin1Char('a' + c - 10);
+	}
+	return str;
 }
 
 }

libjreen-1.0.3.tar.bz2/src/util.h -> libjreen-1.1.0.tar.bz2/src/util.h Changed

libjreen-1.0.3.tar.bz2/src/vcardfactory.cpp -> libjreen-1.1.0.tar.bz2/src/vcardfactory.cpp Changed

libjreen-1.0.3.tar.bz2/src/vcardfactory_p.h -> libjreen-1.1.0.tar.bz2/src/vcardfactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/vcardupdatefactory_p.h -> libjreen-1.1.0.tar.bz2/src/vcardupdatefactory_p.h Changed

libjreen-1.0.3.tar.bz2/src/zlibcompressionfeature.cpp -> libjreen-1.1.0.tar.bz2/src/zlibcompressionfeature.cpp Changed

@@ -27,6 +27,9 @@
 #include "zlibdatastream_p.h"
 #include <QXmlStreamWriter>
 
+#define NS_COMPRESS_FEATURE QLatin1String("http://jabber.org/features/compress")
+#define NS_COMPRESS_PROTOCOL QLatin1String("http://jabber.org/protocol/compress")
+
 namespace Jreen
 {
 ZLibCompressionFeature::ZLibCompressionFeature() : StreamFeature(CompressionLayer)
@@ -45,7 +48,7 @@
 {
 	Q_UNUSED(name);
 	Q_UNUSED(attributes);
-	return uri == QLatin1String("http://jabber.org/features/compress") || uri == QLatin1String("http://jabber.org/protocol/compress");
+	return uri == NS_COMPRESS_FEATURE || uri == NS_COMPRESS_PROTOCOL;
 }
 
 void ZLibCompressionFeature::handleStartElement(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes)
@@ -90,7 +93,7 @@
 {
 	QXmlStreamWriter *writer = m_info->writer();
 	writer->writeStartElement(QLatin1String("compress"));
-	writer->writeDefaultNamespace(QLatin1String("http://jabber.org/protocol/compress"));
+	writer->writeDefaultNamespace(NS_COMPRESS_PROTOCOL);
 	writer->writeTextElement(QLatin1String("method"), QLatin1String("zlib"));
 	writer->writeEndElement();
 	return true;

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pansenmann created request over 11 years ago

pansenmann accepted request over 12 years ago