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/*
Kopete Oscar Protocol
ssiauthtask.cpp - SSI Authentication Task
Copyright (c) 2004 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
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 "ssiauthtask.h"
#include "ssimanager.h"
#include "transfer.h"
#include "buffer.h"
#include "connection.h"
#include "oscarutils.h"
#include <kdebug.h>
SSIAuthTask::SSIAuthTask( Task* parent )
: Task( parent )
{
m_manager = parent->client()->ssiManager();
}
SSIAuthTask::~SSIAuthTask()
{
}
bool SSIAuthTask::forMe( const Transfer* t ) const
{
const SnacTransfer* st = dynamic_cast<const SnacTransfer*> ( t );
if ( !st )
return false;
if ( st->snacService() != 0x0013 )
return false;
switch ( st->snacSubtype() )
{
case 0x0015: // Future authorization granted
case 0x0019: // Authorization request
case 0x001b: // Authorization reply
case 0x001c: // "You were added" message
return true;
break;
default:
return false;
}
}
bool SSIAuthTask::take( Transfer* t )
{
if ( forMe( t ) )
{
setTransfer( t );
SnacTransfer* st = dynamic_cast<SnacTransfer*> ( t );
switch ( st->snacSubtype() )
{
case 0x0015: // Future authorization granted
handleFutureAuthGranted();
break;
case 0x0019: // Authorization request
handleAuthRequested();
break;
case 0x001b: // Authorization reply
handleAuthReplied();
break;
case 0x001c: // "You were added" message
handleAddedMessage();
break;
}
setTransfer( 0 );
return true;
}
return false;
}
void SSIAuthTask::grantFutureAuth( const TQString& uin, const TQString& reason )
{
FLAP f = { 0x02, 0, 0 };
SNAC s = { 0x0013, 0x0014, 0x0000, client()->snacSequence() };
Buffer* buf = new Buffer();
buf->addBUIN( uin.latin1() );
buf->addBSTR( reason.utf8() );
buf->addWord( 0x0000 ); // Unknown
Transfer* t = createTransfer( f, s, buf );
send( t );
}
void SSIAuthTask::sendAuthRequest( const TQString& uin, const TQString& reason )
{
FLAP f = { 0x02, 0, 0 };
SNAC s = { 0x0013, 0x0018, 0x0000, client()->snacSequence() };
Buffer* buf = new Buffer();
buf->addBUIN( uin.latin1() );
buf->addBSTR( reason.utf8() );
buf->addWord( 0x0000 ); // Unknown
Transfer* t = createTransfer( f, s, buf );
send( t );
}
void SSIAuthTask::sendAuthReply( const TQString& uin, const TQString& reason, bool auth )
{
FLAP f = { 0x02, 0, 0 };
SNAC s = { 0x0013, 0x001A, 0x0000, client()->snacSequence() };
Buffer* buf = new Buffer();
buf->addBUIN( uin.latin1() );
buf->addByte( auth ? 0x01 : 0x00 ); // accepted / declined
buf->addBSTR( reason.utf8() );
Transfer* t = createTransfer( f, s, buf );
send( t );
}
void SSIAuthTask::handleFutureAuthGranted()
{
Buffer* buf = transfer()->buffer();
TQString uin = Oscar::normalize( buf->getBUIN() );
TQByteArray reason = buf->getBSTR();
buf->getWord(); // 0x0000 - Unknown
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Future authorization granted from " << uin << endl;
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Reason: " << reason << endl;
emit futureAuthGranted( uin, TQString::fromUtf8( reason.data(), reason.size() ) );
}
void SSIAuthTask::handleAuthRequested()
{
Buffer* buf = transfer()->buffer();
TQString uin = Oscar::normalize( buf->getBUIN() );
TQByteArray reason = buf->getBSTR();
buf->getWord(); // 0x0000 - Unknown
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Authorization requested from " << uin << endl;
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Reason: " << reason << endl;
emit authRequested( uin, TQString::fromUtf8( reason.data(), reason.size() ) );
}
void SSIAuthTask::handleAuthReplied()
{
Buffer* buf = transfer()->buffer();
TQString uin = Oscar::normalize( buf->getBUIN() );
bool accepted = buf->getByte();
TQByteArray reason = buf->getBSTR();
if ( accepted )
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Authorization request accepted by " << uin << endl;
else
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Authorization request declined by " << uin << endl;
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Reason: " << reason << endl;
emit authReplied( uin, TQString::fromUtf8( reason.data(), reason.size() ), accepted );
}
void SSIAuthTask::handleAddedMessage()
{
Buffer* buf = transfer()->buffer();
TQString uin = Oscar::normalize( buf->getBUIN() );
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "User " << uin << " added you to the contact list" << endl;
emit contactAddedYou( uin );
}
#include "ssiauthtask.moc"
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