Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 166 insertions, 0 deletions

diff --git a/kopete/protocols/oscar/liboscar/offlinemessagestask.cpp b/kopete/protocols/oscar/liboscar/offlinemessagestask.cpp
new file mode 100644
index 00000000..d97da7a3
--- /dev/null
+++ b/kopete/protocols/oscar/liboscar/offlinemessagestask.cpp
@@ -0,0 +1,166 @@
+/*
+   Kopete Oscar Protocol
+   offlinemessagestask.cpp - Offline messages handling
+
+   Copyright (c) 2004 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
+
+   Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
+
+   *************************************************************************
+   *                                                                       *
+   * 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 of the License, or (at your option) any later version.      *
+   *                                                                       *
+   *************************************************************************
+*/
+#include "config.h"
+#include "offlinemessagestask.h"
+
+#include <time.h>
+
+#include "transfer.h"
+#include "buffer.h"
+#include "connection.h"
+
+#include <kdebug.h>
+
+OfflineMessagesTask::OfflineMessagesTask( Task* parent )
+ : ICQTask( parent )
+{
+	tzset();
+	m_sequence = 0;
+}
+
+OfflineMessagesTask::~OfflineMessagesTask()
+{
+}
+
+void OfflineMessagesTask::onGo()
+{
+	kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Requesting offline messages" << endl;
+	
+	FLAP f = { 0x02, 0, 0 };
+	SNAC s = { 0x0015, 0x0002, 0x0000, client()->snacSequence() };
+	
+	setRequestType( 0x003c ); //offline message request
+	setSequence( f.sequence );
+	Buffer* buf = addInitialData();
+	Transfer* t = createTransfer( f, s, buf );
+	send( t );
+}
+
+bool OfflineMessagesTask::forMe( const Transfer* t ) const
+{
+	const SnacTransfer* st = dynamic_cast<const SnacTransfer*>( t );
+	
+	if ( !st )
+		return false;
+	
+	if ( st->snacService() != 0x0015 || st->snacSubtype() != 0x0003 )
+		return false;
+		
+	Buffer buf( st->buffer()->buffer(), st->buffer()->length() );
+	const_cast<OfflineMessagesTask*>(this)->parseInitialData( buf );
+	
+	if ( requestType() == 0x0041 || requestType() == 0x0042 )
+		return true;
+		
+	return false;
+}
+
+bool OfflineMessagesTask::take( Transfer* t )
+{
+	if ( forMe( t ) )
+	{
+		setTransfer( t );
+		
+		if ( requestType() == 0x0041 ) // Offline message
+			handleOfflineMessage();
+		else if ( requestType() == 0x0042 ) // end-of-offline messages
+			endOfMessages();
+			
+		setTransfer( 0 );
+		return true;
+	}
+	return false;
+}
+
+void OfflineMessagesTask::handleOfflineMessage()
+{
+	TLV tlv1 = transfer()->buffer()->getTLV();
+	Buffer* buffer = new Buffer( tlv1.data, tlv1.length );
+	
+	buffer->getLEWord(); // data chunk size
+	DWORD receiverUin = buffer->getLEDWord(); // target uin
+	buffer->getLEWord(); // request type
+	buffer->getLEWord(); // request sequence number: 0x0002
+	
+	DWORD senderUin = buffer->getLEDWord();
+	WORD year = buffer->getLEWord();
+	BYTE month = buffer->getByte();
+	BYTE day = buffer->getByte();
+	BYTE hour = buffer->getByte();
+	BYTE minute = buffer->getByte();
+	
+	BYTE type = buffer->getByte(); // msg type
+	BYTE flags = buffer->getByte(); // msg flags
+	
+	WORD msgLength = buffer->getLEWord();
+	QByteArray msg = buffer->getBlock( msgLength );
+	
+	QDate date(year, month, day);
+	QTime time(hour,minute);
+#ifndef HAVE_TM_GMTOFF
+	int tz = -( ::timezone );
+#else
+	int tz;
+	time_t now;
+	struct tm *tm;
+	now = ::time(NULL);
+	tm = ::localtime(&now);
+	/* daylight = tm->tm_isdst; // another linuxism */
+	tz = (tm->tm_gmtoff) / (60 * 60);
+#endif
+	time = time.addSecs( tz );
+	
+	QDateTime hackyTime( date, time );
+	Oscar::Message message( Oscar::Message::UserDefined, msg, type, flags, hackyTime );
+	message.setSender( QString::number( senderUin ) );
+	message.setReceiver( QString::number( receiverUin ) );
+	
+	kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Received offline message '" << msg.data() << "' from " << senderUin << endl;
+	
+	emit receivedOfflineMessage( message );
+}
+
+void OfflineMessagesTask::endOfMessages()
+{
+	kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "End of Offline Messages" << endl;
+	
+	TLV tlv1 = transfer()->buffer()->getTLV();
+	Buffer* buffer = new Buffer( tlv1.data, tlv1.length );
+	
+	buffer->skipBytes( 8 );
+	m_sequence = buffer->getLEWord();
+	
+	deleteOfflineMessages();
+	
+	setSuccess( true );
+}
+
+void OfflineMessagesTask::deleteOfflineMessages()
+{
+	FLAP f = { 0x02, 0, 0 };
+	SNAC s = { 0x0015, 0x0002, 0x0000, client()->snacSequence() };
+	
+	
+	setRequestType( 0x003E ); //delete offline messages
+	setSequence( m_sequence );
+	Buffer* buf = addInitialData();
+	Transfer* t = createTransfer( f, s, buf );
+	send( t );
+}
+
+#include "offlinemessagestask.moc"