diff options
Diffstat (limited to 'kopete/protocols/oscar/liboscar/icqlogintask.cpp')
| -rw-r--r-- | kopete/protocols/oscar/liboscar/icqlogintask.cpp | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/kopete/protocols/oscar/liboscar/icqlogintask.cpp b/kopete/protocols/oscar/liboscar/icqlogintask.cpp new file mode 100644 index 00000000..c9f5cd52 --- /dev/null +++ b/kopete/protocols/oscar/liboscar/icqlogintask.cpp @@ -0,0 +1,117 @@ +/* + Kopete Oscar Protocol + icqlogintask.cpp - Handles logging into to the ICQ service + + 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 "icqlogintask.h" + +#include <qstring.h> +#include <kdebug.h> +#include "transfer.h" +#include "connection.h" +#include "oscarutils.h" + +using namespace Oscar; + +IcqLoginTask::IcqLoginTask( Task* parent ) + : Task( parent ) +{ +} + +IcqLoginTask::~IcqLoginTask() +{ +} + +bool IcqLoginTask::take( Transfer* transfer ) +{ + Q_UNUSED( transfer ); + return false; +} + +bool IcqLoginTask::forMe( Transfer* transfer ) const +{ + //there shouldn't be a incoming transfer for this task + Q_UNUSED( transfer ); + return false; +} + +void IcqLoginTask::onGo() +{ + FLAP f = { 0x01, 0, 0 }; + DWORD flapVersion = 0x00000001; + Buffer *outbuf = new Buffer(); + + QString encodedPassword = encodePassword( client()->password() ); + const Oscar::ClientVersion* version = client()->version(); + + outbuf->addDWord( flapVersion ); + outbuf->addTLV( 0x0001, client()->userId().length(), client()->userId().latin1() ); + outbuf->addTLV( 0x0002, encodedPassword.length(), encodedPassword.latin1() ); + outbuf->addTLV( 0x0003, version->clientString.length(), version->clientString.latin1() ); + outbuf->addTLV16( 0x0016, version->clientId ); + outbuf->addTLV16( 0x0017, version->major ); + outbuf->addTLV16( 0x0018, version->minor ); + outbuf->addTLV16( 0x0019, version->point ); + outbuf->addTLV16(0x001a, version->build ); + outbuf->addDWord( 0x00140004 ); //TLV type 0x0014, length 0x0004 + outbuf->addDWord( version->other ); //TLV data for type 0x0014 + outbuf->addTLV( 0x000f, version->lang.length(), version->lang.latin1() ); + outbuf->addTLV( 0x000e, version->country.length(), version->country.latin1() ); + + Transfer* ft = createTransfer( f, outbuf ); + kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Sending ICQ channel 0x01 login packet" << endl; + send( ft ); + emit finished(); +} + + +QString IcqLoginTask::encodePassword( const QString& loginPassword ) +{ + kdDebug(OSCAR_RAW_DEBUG) << k_funcinfo << "Called." << endl; + + // TODO: check if latin1 is the right conversion + const char *password = loginPassword.latin1(); + unsigned int i = 0; + QString encodedPassword = QString::null; + + //encoding table used in ICQ password XOR transformation + unsigned char encoding_table[] = + { + 0xf3, 0x26, 0x81, 0xc4, + 0x39, 0x86, 0xdb, 0x92, + 0x71, 0xa3, 0xb9, 0xe6, + 0x53, 0x7a, 0x95, 0x7c + }; + + for (i = 0; i < 8; i++) + { + if(password[i] == 0) + break; //found a null in the password. don't encode it + encodedPassword.append( password[i] ^ encoding_table[i] ); + } + +#ifdef OSCAR_PWDEBUG + kdDebug(OSCAR_RAW_DEBUG) << " plaintext pw='" << loginPassword << "', length=" << + loginPassword.length() << endl; + + kdDebug(OSCAR_RAW_DEBUG) << " encoded pw='" << encodedPassword << "', length=" << + encodedPassword.length() << endl; +#endif + + return encodedPassword; +} + +#include "icqlogintask.moc" |