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144 lines
4.3 KiB
144 lines
4.3 KiB
/*
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Kopete Oscar Protocol
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icbmparamstask.cpp - Get the ICBM parameters
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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 "icbmparamstask.h"
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#include <kdebug.h>
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#include "connection.h"
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#include "oscartypes.h"
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#include "transfer.h"
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#include "oscarutils.h"
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#include "buffer.h"
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ICBMParamsTask::ICBMParamsTask( Task* parent )
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: Task( parent )
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{}
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ICBMParamsTask::~ICBMParamsTask()
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{}
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bool ICBMParamsTask::forMe( const Transfer* transfer ) const
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{
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const SnacTransfer* st = dynamic_cast<const SnacTransfer*>( transfer );
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if (!st)
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return false;
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if ( st->snacService() == 4 && st->snacSubtype() == 5 )
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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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bool ICBMParamsTask::take( Transfer* transfer )
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{
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if ( forMe( transfer ) )
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{
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setTransfer( transfer );
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handleICBMParameters();
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setTransfer( 0 );
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return true;
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}
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return false;
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}
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void ICBMParamsTask::onGo()
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Sending ICBM Parameters request" << endl;
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FLAP f = { 0x02, 0, 0 };
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SNAC s = { 0x0004, 0x0004, 0x0000, client()->snacSequence() };
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Buffer* buffer = new Buffer();
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Transfer* st = createTransfer( f, s, buffer );
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send( st );
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}
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void ICBMParamsTask::handleICBMParameters()
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{
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Buffer* buffer = transfer()->buffer();
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WORD channel = buffer->getWord();
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "channel=" << channel << endl;
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/**
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* bit1: messages allowed for specified channel
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* bit2: missed calls notifications enabled for specified channel
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* bit4: client supports typing notifications
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*/
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DWORD messageFlags = buffer->getDWord();
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WORD maxMessageSnacSize = buffer->getWord();
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WORD maxSendWarnLvl = buffer->getWord(); // max sender Warning Level
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WORD maxRecvWarnLvl = buffer->getWord(); // max Receiver Warning Level
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WORD minMsgInterval = buffer->getWord(); // minimum message interval (msec)
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "messageFlags = " << messageFlags << endl;
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "maxMessageSnacSize = " << maxMessageSnacSize << endl;
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "maxSendWarnLvl = " << maxSendWarnLvl << endl;
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "maxRecvWarnLvl = " << maxRecvWarnLvl << endl;
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "minMsgInterval = " << minMsgInterval << endl;
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/*WORD unknown = */buffer->getWord();
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// Now we set our own parameters.
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// The ICBM parameters have to be set up seperately for each channel.
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// Some clients (namely Trillian) might refuse sending on channels that were not set up.
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sendMessageParams( 0x01 );
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sendMessageParams( 0x02 );
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sendMessageParams( 0x04 );
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}
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void ICBMParamsTask::sendMessageParams( int channel )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Sending ICBM parameters for channel " << channel << endl;
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FLAP f = { 0x02, 0, 0 };
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SNAC s = { 0x0004, 0x0002, 0x0000, client()->snacSequence() };
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Buffer* buffer = new Buffer();
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// the channel for which to set up the parameters
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buffer->addWord( channel );
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//these are all read-write
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// channel-flags
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// bit 1 : messages allowed (always 1 or you cannot send IMs)
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// bit 2 : missed call notifications enabled
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// bit 4 : typing notifications enabled
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if ( channel == 1 )
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buffer->addDWord(0x0000000B);
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else
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buffer->addDWord(0x00000003);
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//max message length (8000 bytes)
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buffer->addWord(0x1f40);
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//max sender warning level (999)
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buffer->addWord(0x03e7);
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//max receiver warning level (999)
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buffer->addWord(0x03e7);
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//min message interval limit (0 msec)
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buffer->addWord(0x0000);
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// unknown parameter
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buffer->addWord(0x0000);
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Transfer* st = createTransfer( f, s, buffer );
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send( st );
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setSuccess( 0, QString::null );
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}
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//kate: tab-width 4; indent-mode csands;
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