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151 lines
4.0 KiB
151 lines
4.0 KiB
/*
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Kopete Oscar Protocol
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changevisibilitytask.cpp - Changes the visibility of the account via SSI
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Copyright (c) 2005 Matt Rogers <mattr@kde.org>
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Kopete (c) 2002-2005 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 "changevisibilitytask.h"
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#include <qvaluelist.h>
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#include <kdebug.h>
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#include "buffer.h"
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#include "client.h"
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#include "connection.h"
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#include "oscartypeclasses.h"
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#include "oscartypes.h"
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#include "oscarutils.h"
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#include "ssimanager.h"
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#include "transfer.h"
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ChangeVisibilityTask::ChangeVisibilityTask(Task* parent): Task(parent)
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{
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m_sequence = 0;
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m_visible = true;
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}
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ChangeVisibilityTask::~ChangeVisibilityTask()
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{
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}
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void ChangeVisibilityTask::setVisible( bool visible )
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{
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m_visible = visible;
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}
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bool ChangeVisibilityTask::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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SNAC s = st->snac(); //cheat
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if ( s.family == 0x0013 && s.subtype == 0x000E )
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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 ChangeVisibilityTask::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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setSuccess( 0, QString::null );
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setTransfer( 0 );
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return true;
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}
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else
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{
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setError( 0, QString::null );
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return false;
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}
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}
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void ChangeVisibilityTask::onGo()
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{
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SSIManager* manager = client()->ssiManager();
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Oscar::SSI item = manager->visibilityItem();
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if ( !item )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Didn't find a visibility item" << endl;
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setError( 0, QString::null );
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return;
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}
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Buffer c8tlv;
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BYTE visibleByte = m_visible ? 0x04 : 0x03;
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c8tlv.addByte( visibleByte );
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QValueList<Oscar::TLV> tList;
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tList.append( TLV( 0x00CA, c8tlv.length(), c8tlv.buffer() ) );
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Oscar::SSI newSSI(item);
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if ( Oscar::uptateTLVs( newSSI, tList ) == false )
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{
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Visibility didn't change, don't update" << endl;
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setSuccess( 0, QString::null );
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return;
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}
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//remove the old item and add the new item indicating the
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//change in visibility.
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manager->removeItem( item );
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "found visibility item. changing setting" << endl;
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manager->newItem( newSSI );
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sendEditStart();
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Buffer* b = new Buffer();
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FLAP f = { 0x02, 0, 0 };
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SNAC s = { 0x0013, 0x0009, 0x0000, client()->snacSequence() };
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m_sequence = s.id;
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b->addWord( 0 );
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b->addWord( newSSI.gid() );
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b->addWord( newSSI.bid() );
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b->addWord( newSSI.type() );
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b->addWord( newSSI.tlvListLength() );
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QValueList<TLV>::const_iterator it2 = newSSI.tlvList().begin();
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QValueList<TLV>::const_iterator listEnd2 = newSSI.tlvList().end();
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for( ; it2 != listEnd2; ++it2 )
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b->addTLV( ( *it2 ) );
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kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Sending visibility update" << endl;
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Transfer* t = createTransfer( f, s, b );
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send( t );
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sendEditEnd();
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}
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void ChangeVisibilityTask::sendEditStart()
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{
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SNAC editStartSnac = { 0x0013, 0x0011, 0x0000, client()->snacSequence() };
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FLAP editStart = { 0x02, 0, 0 };
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Buffer* emptyBuffer = new Buffer;
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Transfer* t1 = createTransfer( editStart, editStartSnac, emptyBuffer );
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send( t1 );
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}
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void ChangeVisibilityTask::sendEditEnd()
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{
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SNAC editEndSnac = { 0x0013, 0x0012, 0x0000, client()->snacSequence() };
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FLAP editEnd = { 0x02, 0, 0 };
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Buffer* emptyBuffer = new Buffer;
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Transfer *t5 = createTransfer( editEnd, editEndSnac, emptyBuffer );
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send( t5 );
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}
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//kate: indent-mode csands; space-indent off; replace-tabs off; tab-width 4;
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