diff options
Diffstat (limited to 'kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp')
| -rw-r--r-- | kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp | 217 |
1 files changed, 180 insertions, 37 deletions
diff --git a/kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp b/kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp index d0f843f2..5cdcf5c3 100644 --- a/kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp +++ b/kopete/protocols/yahoo/libkyahoo/sendfiletask.cpp @@ -2,7 +2,7 @@ Kopete Yahoo Protocol Send a file - Copyright (c) 2006 André Duffeck <[email protected]> + Copyright (c) 2006 André Duffeck <[email protected]> ************************************************************************* * * @@ -21,6 +21,7 @@ #include "client.h" #include <qstring.h> #include <qtimer.h> +#include <kapplication.h> // for random() #include <kdebug.h> #include <klocale.h> #include <kstreamsocket.h> @@ -30,9 +31,11 @@ using namespace KNetwork; SendFileTask::SendFileTask(Task* parent) : Task(parent) { - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl; + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; m_transmitted = 0; m_socket = 0; + + QTime epoch(0, 0, 0); } SendFileTask::~SendFileTask() @@ -41,47 +44,159 @@ SendFileTask::~SendFileTask() m_socket = 0; } +bool SendFileTask::forMe( const Transfer *transfer ) const +{ + const YMSGTransfer *t = static_cast<const YMSGTransfer*>(transfer); + + if(!t) + return false; + + if((t->service() == Yahoo::ServiceFileTransfer7 || + t->service() == Yahoo::ServiceFileTransfer7Accept) && + t->firstParam(265).data() == m_yahooTransferId) + { + return true; + } + + return false; +} + +bool SendFileTask::take(Transfer* transfer) +{ + if( !forMe( transfer ) ) + return false; + + YMSGTransfer *t = static_cast<YMSGTransfer*>(transfer); + + kdDebug(YAHOO_RAW_DEBUG) << t->service() << endl; + + if(t->service() == Yahoo::ServiceFileTransfer7) + parseFileTransfer(t); + else if(t->service() == Yahoo::ServiceFileTransfer7Accept) + parseTransferAccept(t); + + return true; +} + +void SendFileTask::parseFileTransfer( const Transfer *transfer ) +{ + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; + + const YMSGTransfer *t = static_cast<const YMSGTransfer*>(transfer); + + if(!t) + return; + + if(t->firstParam(222).toInt() == 4) + { + emit declined(); + } + else if(t->firstParam(222).toInt() == 3) + { + sendFileTransferInfo(); + } + else + { + setError(); + emit error(m_transferId, 0, i18n("Unknown error")); + } +} + void SendFileTask::onGo() { - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl; + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; + + m_file.setName( m_url.path() ); + + m_yahooTransferId = newYahooTransferId(); + + YMSGTransfer *t = new YMSGTransfer(Yahoo::ServiceFileTransfer7); + t->setId( client()->sessionID() ); + + t->setParam( 1, client()->userId().local8Bit() ); + t->setParam( 5, m_target.local8Bit() ); + t->setParam( 265, m_yahooTransferId.local8Bit() ); + t->setParam( 222, 1 ); + t->setParam( 266, 1 ); + t->setParam( 302, 268 ); + t->setParam( 300, 268 ); + t->setParam( 27, m_url.fileName().local8Bit() ); + t->setParam( 28, m_file.size()); + t->setParam( 301, 268 ); + t->setParam( 303, 268 ); - QTimer::singleShot( 0, this, SLOT(initiateUpload()) ); + send( t ); } -void SendFileTask::initiateUpload() +void SendFileTask::sendFileTransferInfo() +{ + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; + + KResolverResults results = KResolver::resolve("filetransfer.msg.yahoo.com", QString::number(80)); + if(results.count() > 0) + { + m_relayHost = results.first().address().toString(); + m_relayHost = m_relayHost.left( m_relayHost.length() - 3 ); // Remove the :80 from the end + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << m_relayHost << endl; + } + else + { + emit error(m_transferId, 0, i18n("Unable to connect to file transfer server")); + setError(); + return; + } + + YMSGTransfer *t = new YMSGTransfer(Yahoo::ServiceFileTransfer7Info); + t->setId( client()->sessionID() ); + + t->setParam( 1, client()->userId().local8Bit() ); + t->setParam( 5, m_target.local8Bit() ); + t->setParam( 265, m_yahooTransferId.local8Bit() ); + t->setParam( 27, m_url.fileName().local8Bit() ); + t->setParam( 249, 3 ); + t->setParam( 250, m_relayHost.local8Bit() ); + + send( t ); +} + +void SendFileTask::parseTransferAccept(const Transfer *transfer) { - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl; - m_socket = new KStreamSocket( "filetransfer.msg.yahoo.com", QString::number(80) ); + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; + + const YMSGTransfer *t = static_cast<const YMSGTransfer*>(transfer); + + // Disconnected + if(t->status() == Yahoo::StatusDisconnected) + { + setError(); + return; + } + + m_token = KURL::encode_string(t->firstParam(251)); + kdDebug(YAHOO_RAW_DEBUG) << "Token: " << m_token << endl; + + m_socket = new KStreamSocket( m_relayHost, QString::number(80) ); m_socket->setBlocking( true ); connect( m_socket, SIGNAL( connected( const KResolverEntry& ) ), this, SLOT( connectSucceeded() ) ); connect( m_socket, SIGNAL( gotError(int) ), this, SLOT( connectFailed(int) ) ); m_socket->connect(); + } void SendFileTask::connectFailed( int i ) { - QString err = m_socket->errorString(); - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << i << ": " << err << endl; + QString err = KSocketBase::errorString(m_socket->error()); + kdDebug(YAHOO_RAW_DEBUG) << i << ": " << err << endl; emit error( m_transferId, i, err ); - setSuccess( false ); + setError(); } void SendFileTask::connectSucceeded() { - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl; - YMSGTransfer t( Yahoo::ServiceFileTransfer ); + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; - m_file.setName( m_url.path() ); - - t.setId( client()->sessionID() ); - t.setParam( 0, client()->userId().local8Bit()); - t.setParam( 5, m_target.local8Bit()); - t.setParam( 28, m_file.size() ); - t.setParam( 27, m_url.fileName().local8Bit() ); - t.setParam( 14, "" ); QByteArray buffer; - QByteArray paket; QDataStream stream( buffer, IO_WriteOnly ); if ( m_file.open(IO_ReadOnly ) ) @@ -90,22 +205,25 @@ void SendFileTask::connectSucceeded() } else { - client()->notifyError( i18n( "An error occured sending the file." ), m_file.errorString(), Client::Error ); - setSuccess( false ); + kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Error opening file: " << m_file.errorString() << endl; + client()->notifyError( i18n( "An error occurred while sending the file." ), m_file.errorString(), Client::Error ); + setError(); return; } - paket = t.serialize(); - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Sizes: File (" << m_url << "): " << m_file.size() << " - paket: " << paket.size() << endl; - QString header = QString::fromLatin1("POST http://filetransfer.msg.yahoo.com:80/notifyft HTTP/1.1\r\n" - "Cookie: Y=%1; T=%2; C=%3 ;B=fckeert1kk1nl&b=2\r\n" - "User-Agent: Mozilla/4.0 (compatible; MSIE 5.5)\r\n" - "Host: filetransfer.msg.yahoo.com:80\r\n" - "Content-length: %4\r\n" - "Cache-Control: no-cache\r\n\r\n").arg(client()->yCookie()).arg(client()->tCookie()).arg(client()->cCookie()).arg(m_file.size()+4+paket.size()); + kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Sizes: File (" << m_url << "): " << m_file.size() << endl; + QString header = + "POST /relay?token=" + m_token + + "&sender=" + client()->userId() + + "&recver=" + m_target + " HTTP/1.1\r\n" + "User-Agent: Mozilla/5.0\r\n" + "Cache-Control: no-cache\r\n" + "Cookie: T=" + client()->tCookie() + "; Y=" + client()->yCookie() + "\r\n" + "Host: " + m_relayHost + "\r\n" + "Content-Length: " + QString::number(m_file.size()) + "\r\n" + "Connection: Close\r\n\r\n"; + kdDebug() << header << endl; stream.writeRawBytes( header.local8Bit(), header.length() ); - stream.writeRawBytes( paket.data(), paket.size() ); - stream << (Q_INT8)0x32 << (Q_INT8)0x39 << (Q_INT8)0xc0 << (Q_INT8)0x80; if( !m_socket->writeBlock( buffer, buffer.size() ) ) { @@ -121,7 +239,7 @@ void SendFileTask::connectSucceeded() void SendFileTask::transmitData() { - kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl; + kdDebug(YAHOO_GEN_DEBUG) << k_funcinfo << endl; int read = 0; int written = 0; char buf[1024]; @@ -138,14 +256,14 @@ void SendFileTask::transmitData() { kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Upload Failed!" << endl; emit error( m_transferId, m_socket->error(), m_socket->errorString() ); - setSuccess( false ); + setError(); return; } if( m_transmitted == m_file.size() ) { kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Upload Successful: " << m_transmitted << endl; emit complete( m_transferId ); - setSuccess( true ); + setSuccess(); m_socket->close(); } else @@ -182,7 +300,32 @@ void SendFileTask::canceled( unsigned int id ) if( m_socket ) m_socket->close(); - setSuccess( false ); + setError(); +} + +QString SendFileTask::newYahooTransferId() +{ + // Adapted from libpurple/protocols/yahoo/yahoo_filexfer.c yahoo_xfer_new_xfer_id() + + QString newId; + + for(int i = 0; i < 22; i++) + { + char j = KApplication::random() % 61; + + if(j < 26) + newId += j + 'a'; + else if(j < 52) + newId += j - 26 + 'A'; + else + newId += j - 52 + '0'; + } + + newId += "$$"; + + kdDebug() << "New Yahoo Transfer Id: " << newId << endl; + + return newId; } #include "sendfiletask.moc" |