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http://bugs.kde.org/show_bug.cgi?id=113425
------- Additional Comments From ogoffart kde org 2006-03-10 11:44 -------
SVN commit 517200 by ogoffart:
backport workaround for Bug 113425: Webcam stops unexpected ($contact has left
the chat)
CCBUG: 113425
The fix will be in KDE 3.5.2
M +38 -1 msnswitchboardsocket.cpp
M +9 -1 msnswitchboardsocket.h
--- branches/KDE/3.5/kdenetwork/kopete/protocols/msn/msnswitchboardsocket.cpp
#517199:517200
@ -2,7 +2,7 @
msnswitchboardsocket.cpp - switch board connection socket
Copyright (c) 2002 by Martijn Klingens <klingens kde org>
- Copyright (c) 2002-2005 by Olivier Goffart <ogoffart@ kde.org>
+ Copyright (c) 2002-2006 by Olivier Goffart <ogoffart@ kde.org>
Kopete (c) 2002-2005 by the Kopete developers <kopete-devel kde org>
Portions of this code are taken from KMerlin,
@ -72,6 +72,7 @
m_chunks=0;
m_clientcapsSent=false;
m_dispatcher = 0l;
+ m_keepAlive = 0l;
}
MSNSwitchBoardSocket::~MSNSwitchBoardSocket()
@ -846,6 +847,13 @
args = m_myHandle + " " + m_auth + " " + m_ID;
}
sendCommand( command, args );
+
+ if(!m_keepAlive)
+ {
+ m_keepAlive=new QTimer(this);
+ QObject::connect(m_keepAlive, SIGNAL(timeout()) , this
, SLOT(slotKeepAliveTimer()));
+ m_keepAlive->start(50*1000);
+ }
}
}
@ -1065,6 +1073,35 @
return m_dispatcher;
}
+void MSNSwitchBoardSocket::slotKeepAliveTimer( )
+{
+ /*
+ This is a workaround against the bug 113425
+ The problem: the P2P::Webcam class is parent of us, and when we get
deleted, it get deleted.
+ the correct solution would be to change that.
+ The second problem: after one minute of inactivity, the official client
close the chat socket.
+ the workaround: we simulate the activity by sending small packet each
50 seconds
+ the nice side effect: the "xxx has closed the chat" is now meaningfull
+ the bad side effect: some switchboard connection may be maintained for
really long time!
+ */
+
+ if ( onlineStatus() != Connected || m_chatMembers.empty())
+ {
+ //we are not yet in a chat.
+ //if we send that command now, we may get disconnected.
+ return;
+ }
+
+
+ QCString message = QString( "MIME-Version: 1.0\r\n"
+ "Content-Type: text/x-keepalive\r\n"
+ "\r\n" ).utf8();
+
+ // Length is appended by sendCommand()
+ QString args = "U";
+ sendCommand( "MSG", args, true, message );
+}
+
#include "msnswitchboardsocket.moc"
// vim: set noet ts=4 sts=4 sw=4:
--- branches/KDE/3.5/kdenetwork/kopete/protocols/msn/msnswitchboardsocket.h
#517199:517200
@ -2,7 +2,7 @
msnswitchboardsocket.h - switch board connection socket
Copyright (c) 2002 by Martijn Klingens <klingens kde org>
- Copyright (c) 2002-2005 by Olivier Goffart <ogoffart@ kde.org>
+ Copyright (c) 2002-2006 by Olivier Goffart <ogoffart@ kde.org>
Kopete (c) 2002-2005 by the Kopete developers <kopete-devel kde org>
Portions of this code are taken from KMerlin,
@ -129,7 +129,12 @
void sendTypingMsg( bool isTyping );
void requestDisplayPicture();
+
+ /** workaround Bug 113425 . see slotKeepAliveTimer() **/
+ QTimer *m_keepAlive;
+
+
private slots:
void slotOnlineStatusChanged( MSNSocket::OnlineStatus status );
void slotSocketClosed( );
@ -137,6 +142,9 @
void slotEmoticonReceived( KTempFile *, const QString& );
void slotIncomingFileTransfer(const QString& from, const QString&
fileName, Q_INT64 fileSize);
void cleanQueue();
+
+ /** workaround Bug 113425 . see comment inside the function **/
+ void slotKeepAliveTimer();
signals:
void msgReceived( Kopete::Message &msg );
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