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/*
Kopete Oscar Protocol
ssiparamstask.cpp - Get the SSI parameters so we can use them
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 "ssiparamstask.h"
#include <kdebug.h>
#include "buffer.h"
#include "connection.h"
#include "transfer.h"
#include "oscartypes.h"
#include "oscarutils.h"
#include "ssimanager.h"
using namespace Oscar;
SSIParamsTask::SSIParamsTask(Task* parent): Task(parent)
{
}
SSIParamsTask::~SSIParamsTask()
{
}
bool SSIParamsTask::forMe(const Transfer* transfer) const
{
const SnacTransfer* st = dynamic_cast<const SnacTransfer*>( transfer );
if ( !st )
return false;
if ( st->snacService() == 0x0013 && st->snacSubtype() == 0x0003 )
return true;
return false;
}
bool SSIParamsTask::take(Transfer* transfer)
{
if ( forMe( transfer ) )
{
setTransfer( transfer );
handleParamReply();
setTransfer( 0 );
return true;
}
return false;
}
void SSIParamsTask::onGo()
{
FLAP f = { 0x02, 0, 0 };
SNAC s = { 0x0013, 0x0002, 0x0000, client()->snacSequence() };
Buffer* buffer = new Buffer();
buffer->addTLV16( 0x000B, 0x000F );
Transfer* t = createTransfer( f, s, buffer );
send( t );
}
void SSIParamsTask::handleParamReply()
{
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Getting SSI parameters" << endl;
Buffer* buf = transfer()->buffer();
//manually parse the TLV out of the packet, since we only want certain things
if ( buf->getWord() != 0x0004 )
{
setError( -1, TQString() );
return; //no TLV of type 0x0004, bad packet. do nothing.
}
else
{
buf->skipBytes( 2 ); //the tlv length
WORD maxContacts = buf->getWord();
WORD maxGroups = buf->getWord();
WORD maxVisible = buf->getWord();
WORD maxInvisible = buf->getWord();
buf->skipBytes( 20 );
WORD maxIgnore = buf->getWord();
client()->ssiManager()->setParameters( maxContacts, maxGroups, maxVisible, maxInvisible, maxIgnore );
}
setSuccess( 0, TQString() );
}
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