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145 lines
3.7 KiB
145 lines
3.7 KiB
/*
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Kopete Oscar Protocol
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closeconnectiontask.h - Handles the closing of the connection to the server
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Copyright (c) 2004 Matt Rogers <mattr@kde.org>
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Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#include "closeconnectiontask.h"
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#include <tqstring.h>
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#include <tqvaluelist.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include "connection.h"
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#include "transfer.h"
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#include "oscarutils.h"
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using namespace Oscar;
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CloseConnectionTask::CloseConnectionTask( Task* parent )
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: Task(parent)
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{
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}
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CloseConnectionTask::~CloseConnectionTask()
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{
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}
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const TQByteArray& CloseConnectionTask::cookie() const
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{
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return m_cookie;
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}
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const TQString& CloseConnectionTask::bosHost() const
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{
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return m_bosHost;
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}
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const TQString& CloseConnectionTask::bosPort() const
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{
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return m_bosPort;
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}
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bool CloseConnectionTask::take( Transfer* transfer )
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{
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TQString errorReason;
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WORD errorNum = 0;
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if ( forMe( transfer ) )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "RECV (DISCONNECT)" << endl;
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FlapTransfer* ft = dynamic_cast<FlapTransfer*> ( transfer );
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if ( !ft )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo
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<< "Could not convert transfer object to type FlapTransfer!!" << endl;
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return false;
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}
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TQValueList<TLV> tlvList = ft->buffer()->getTLVList();
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TLV uin = findTLV( tlvList, 0x0001 );
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if ( uin )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "found TLV(1) [UIN], uin=" << TQString( uin.data ) << endl;
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}
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TLV err = findTLV( tlvList, 0x0008 );
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if ( !err )
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err = findTLV( tlvList, 0x0009 );
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if ( err.type == 0x0008 || err.type == 0x0009 )
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{
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errorNum = ( ( err.data[0] << 8 ) | err.data[1] );
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "found TLV(8) [ERROR] error= " << errorNum << endl;
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Oscar::SNAC s = { 0, 0, 0, 0 };
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client()->fatalTaskError( s, errorNum );
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return true; //if there's an error, we'll need to disconnect anyways
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}
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TLV server = findTLV( tlvList, 0x0005 );
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if ( server )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "found TLV(5) [SERVER] " << TQString( server.data ) << endl;
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TQString ip = server.data;
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int index = ip.find( ':' );
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m_bosHost = ip.left( index );
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ip.remove( 0 , index+1 ); //get rid of the colon and everything before it
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m_bosPort = ip;
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}
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TLV cookie = findTLV( tlvList, 0x0006 );
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if ( cookie )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "found TLV(6) [COOKIE]" << endl;
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m_cookie.duplicate( cookie.data );
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}
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tlvList.clear();
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if ( m_bosHost.isEmpty() )
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{
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kdWarning(OSCAR_RAW_DEBUG) << k_funcinfo << "Empty host address!" << endl;
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Oscar::SNAC s = { 0, 0, 0, 0 };
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client()->fatalTaskError( s, 0 );
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return true;
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}
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kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "We should reconnect to server '"
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<< m_bosHost << "' on port " << m_bosPort << endl;
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setSuccess( errorNum, errorReason );
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return true;
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}
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return false;
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}
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bool CloseConnectionTask::forMe( const Transfer* transfer ) const
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{
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const FlapTransfer* ft = dynamic_cast<const FlapTransfer*> ( transfer );
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if (!ft)
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return false;
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if ( ft && ft->flapChannel() == 4 )
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return true;
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else
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return false;
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}
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