You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
167 lines
4.4 KiB
167 lines
4.4 KiB
15 years ago
|
/*
|
||
|
Kopete Oscar Protocol
|
||
|
offlinemessagestask.cpp - Offline messages handling
|
||
|
|
||
|
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 "config.h"
|
||
|
#include "offlinemessagestask.h"
|
||
|
|
||
|
#include <time.h>
|
||
|
|
||
|
#include "transfer.h"
|
||
|
#include "buffer.h"
|
||
|
#include "connection.h"
|
||
|
|
||
|
#include <kdebug.h>
|
||
|
|
||
|
OfflineMessagesTask::OfflineMessagesTask( Task* parent )
|
||
|
: ICQTask( parent )
|
||
|
{
|
||
|
tzset();
|
||
|
m_sequence = 0;
|
||
|
}
|
||
|
|
||
|
OfflineMessagesTask::~OfflineMessagesTask()
|
||
|
{
|
||
|
}
|
||
|
|
||
|
void OfflineMessagesTask::onGo()
|
||
|
{
|
||
|
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Requesting offline messages" << endl;
|
||
|
|
||
|
FLAP f = { 0x02, 0, 0 };
|
||
|
SNAC s = { 0x0015, 0x0002, 0x0000, client()->snacSequence() };
|
||
|
|
||
|
setRequestType( 0x003c ); //offline message request
|
||
|
setSequence( f.sequence );
|
||
|
Buffer* buf = addInitialData();
|
||
|
Transfer* t = createTransfer( f, s, buf );
|
||
|
send( t );
|
||
|
}
|
||
|
|
||
|
bool OfflineMessagesTask::forMe( const Transfer* t ) const
|
||
|
{
|
||
|
const SnacTransfer* st = dynamic_cast<const SnacTransfer*>( t );
|
||
|
|
||
|
if ( !st )
|
||
|
return false;
|
||
|
|
||
|
if ( st->snacService() != 0x0015 || st->snacSubtype() != 0x0003 )
|
||
|
return false;
|
||
|
|
||
|
Buffer buf( st->buffer()->buffer(), st->buffer()->length() );
|
||
|
const_cast<OfflineMessagesTask*>(this)->parseInitialData( buf );
|
||
|
|
||
|
if ( requestType() == 0x0041 || requestType() == 0x0042 )
|
||
|
return true;
|
||
|
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
bool OfflineMessagesTask::take( Transfer* t )
|
||
|
{
|
||
|
if ( forMe( t ) )
|
||
|
{
|
||
|
setTransfer( t );
|
||
|
|
||
|
if ( requestType() == 0x0041 ) // Offline message
|
||
|
handleOfflineMessage();
|
||
|
else if ( requestType() == 0x0042 ) // end-of-offline messages
|
||
|
endOfMessages();
|
||
|
|
||
|
setTransfer( 0 );
|
||
|
return true;
|
||
|
}
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
void OfflineMessagesTask::handleOfflineMessage()
|
||
|
{
|
||
|
TLV tlv1 = transfer()->buffer()->getTLV();
|
||
|
Buffer* buffer = new Buffer( tlv1.data, tlv1.length );
|
||
|
|
||
|
buffer->getLEWord(); // data chunk size
|
||
|
DWORD receiverUin = buffer->getLEDWord(); // target uin
|
||
|
buffer->getLEWord(); // request type
|
||
|
buffer->getLEWord(); // request sequence number: 0x0002
|
||
|
|
||
|
DWORD senderUin = buffer->getLEDWord();
|
||
|
WORD year = buffer->getLEWord();
|
||
|
BYTE month = buffer->getByte();
|
||
|
BYTE day = buffer->getByte();
|
||
|
BYTE hour = buffer->getByte();
|
||
|
BYTE minute = buffer->getByte();
|
||
|
|
||
|
BYTE type = buffer->getByte(); // msg type
|
||
|
BYTE flags = buffer->getByte(); // msg flags
|
||
|
|
||
|
WORD msgLength = buffer->getLEWord();
|
||
|
QByteArray msg = buffer->getBlock( msgLength );
|
||
|
|
||
|
QDate date(year, month, day);
|
||
|
QTime time(hour,minute);
|
||
|
#ifndef HAVE_TM_GMTOFF
|
||
|
int tz = -( ::timezone );
|
||
|
#else
|
||
|
int tz;
|
||
|
time_t now;
|
||
|
struct tm *tm;
|
||
|
now = ::time(NULL);
|
||
|
tm = ::localtime(&now);
|
||
|
/* daylight = tm->tm_isdst; // another linuxism */
|
||
|
tz = (tm->tm_gmtoff) / (60 * 60);
|
||
|
#endif
|
||
|
time = time.addSecs( tz );
|
||
|
|
||
|
QDateTime hackyTime( date, time );
|
||
|
Oscar::Message message( Oscar::Message::UserDefined, msg, type, flags, hackyTime );
|
||
|
message.setSender( QString::number( senderUin ) );
|
||
|
message.setReceiver( QString::number( receiverUin ) );
|
||
|
|
||
|
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "Received offline message '" << msg.data() << "' from " << senderUin << endl;
|
||
|
|
||
|
emit receivedOfflineMessage( message );
|
||
|
}
|
||
|
|
||
|
void OfflineMessagesTask::endOfMessages()
|
||
|
{
|
||
|
kdDebug( OSCAR_RAW_DEBUG ) << k_funcinfo << "End of Offline Messages" << endl;
|
||
|
|
||
|
TLV tlv1 = transfer()->buffer()->getTLV();
|
||
|
Buffer* buffer = new Buffer( tlv1.data, tlv1.length );
|
||
|
|
||
|
buffer->skipBytes( 8 );
|
||
|
m_sequence = buffer->getLEWord();
|
||
|
|
||
|
deleteOfflineMessages();
|
||
|
|
||
|
setSuccess( true );
|
||
|
}
|
||
|
|
||
|
void OfflineMessagesTask::deleteOfflineMessages()
|
||
|
{
|
||
|
FLAP f = { 0x02, 0, 0 };
|
||
|
SNAC s = { 0x0015, 0x0002, 0x0000, client()->snacSequence() };
|
||
|
|
||
|
|
||
|
setRequestType( 0x003E ); //delete offline messages
|
||
|
setSequence( m_sequence );
|
||
|
Buffer* buf = addInitialData();
|
||
|
Transfer* t = createTransfer( f, s, buf );
|
||
|
send( t );
|
||
|
}
|
||
|
|
||
|
#include "offlinemessagestask.moc"
|