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