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-rw-r--r--kopete/protocols/yahoo/libkyahoo/receivefiletask.cpp243
1 files changed, 243 insertions, 0 deletions
diff --git a/kopete/protocols/yahoo/libkyahoo/receivefiletask.cpp b/kopete/protocols/yahoo/libkyahoo/receivefiletask.cpp
new file mode 100644
index 00000000..7b4f2fc3
--- /dev/null
+++ b/kopete/protocols/yahoo/libkyahoo/receivefiletask.cpp
@@ -0,0 +1,243 @@
+/*
+ Kopete Yahoo Protocol
+ Receive a file
+
+ Copyright (c) 2006 André Duffeck <[email protected]>
+
+ *************************************************************************
+ * *
+ * 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 "receivefiletask.h"
+#include "transfer.h"
+#include "ymsgtransfer.h"
+#include "yahootypes.h"
+#include "client.h"
+#include <qstring.h>
+#include <qtimer.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kio/global.h>
+#include <kio/job.h>
+#include <kio/jobclasses.h>
+
+ReceiveFileTask::ReceiveFileTask(Task* parent) : Task(parent)
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+ m_transmitted = 0;
+ m_file = 0;
+ m_transferJob = 0;
+}
+
+ReceiveFileTask::~ReceiveFileTask()
+{
+ delete m_file;
+ m_file = 0;
+}
+
+void ReceiveFileTask::onGo()
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+ YMSGTransfer *t = new YMSGTransfer(Yahoo::ServiceFileTransfer7);
+ switch( m_type )
+ {
+ case FileTransferAccept:
+ m_file = new QFile( m_localUrl.path() );
+ if( !m_file->open( IO_WriteOnly ) )
+ {
+ emit error( m_transferId, KIO::ERR_CANNOT_OPEN_FOR_WRITING, i18n("Could not open file for writing.") );
+ setSuccess( false );
+ return;
+ }
+ m_transferJob = KIO::get( m_remoteUrl, false, false );
+ QObject::connect( m_transferJob, SIGNAL( result( KIO::Job* ) ), this, SLOT( slotComplete( KIO::Job* ) ) );
+ QObject::connect( m_transferJob, SIGNAL( data( KIO::Job*, const QByteArray & ) ), this, SLOT( slotData( KIO::Job*, const QByteArray & ) ) );
+ delete t;
+ break;
+ case FileTransfer7Accept:
+ t->setId( client()->sessionID() );
+ t->setParam( 1, client()->userId().local8Bit() );
+ t->setParam( 5, m_userId.local8Bit() );
+ t->setParam( 265, m_remoteUrl.url().local8Bit() );
+ t->setParam( 222, 3 );
+
+ send( t );
+ break;
+ case FileTransfer7Reject:
+ t->setId( client()->sessionID() );
+ t->setParam( 1, client()->userId().local8Bit() );
+ t->setParam( 5, m_userId.local8Bit() );
+ t->setParam( 265, m_remoteUrl.url().local8Bit() );
+ t->setParam( 222, 4 );
+
+ send( t );
+ break;
+ default:
+ delete t;
+ }
+}
+
+bool ReceiveFileTask::take( Transfer* transfer )
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+
+ if ( !forMe( transfer ) )
+ return false;
+
+ YMSGTransfer *t = static_cast<YMSGTransfer*>(transfer);
+
+ parseFileTransfer7Info( t );
+
+ return true;
+}
+
+bool ReceiveFileTask::forMe( Transfer *transfer ) const
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+ YMSGTransfer *t = 0L;
+ t = dynamic_cast<YMSGTransfer*>(transfer);
+ if (!t)
+ return false;
+
+
+ if( t->service() == Yahoo::ServiceFileTransfer7Info )
+ {
+ // Only take this transfer if we are the corresponding task (in case of simultaneous file transfers)
+ if( t->firstParam( 265 ) == m_remoteUrl.url().local8Bit() )
+ return true;
+ else
+ return false;
+ }
+ else
+ return false;
+}
+
+void ReceiveFileTask::slotData( KIO::Job *job, const QByteArray& data )
+{
+ Q_UNUSED( job );
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+
+ m_transmitted += data.size();
+ emit bytesProcessed( m_transferId, m_transmitted );
+ m_file->writeBlock( data.data() , data.size() );
+
+}
+
+void ReceiveFileTask::slotComplete( KIO::Job *job )
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+
+ KIO::TransferJob *transfer = static_cast< KIO::TransferJob * >(job);
+
+ if( m_file )
+ m_file->close();
+ if ( job->error () || transfer->isErrorPage () )
+ {
+ emit error( m_transferId, KIO::ERR_ABORTED, i18n("An error occured while downloading the file.") );
+ setSuccess( false );
+ }
+ else
+ {
+ emit complete( m_transferId );
+ setSuccess( true );
+ }
+}
+
+void ReceiveFileTask::parseFileTransfer7Info( YMSGTransfer *transfer )
+{
+ kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
+
+ if( transfer->firstParam( 249 ).toInt() == 1 )
+ {
+ // Reject P2P Transfer offer
+ YMSGTransfer *t = new YMSGTransfer(Yahoo::ServiceFileTransfer7Accept);
+ t->setId( client()->sessionID() );
+ t->setParam( 1, client()->userId().local8Bit() );
+ t->setParam( 5, transfer->firstParam( 4 ) );
+ t->setParam( 265, transfer->firstParam( 265 ) );
+ t->setParam( 66, -3 );
+
+ send( t );
+ }
+ else if( transfer->firstParam( 249 ).toInt() == 3 )
+ {
+ m_file = new QFile( m_localUrl.path() );
+ if( !m_file->open( IO_WriteOnly ) )
+ {
+ emit error( m_transferId, KIO::ERR_CANNOT_OPEN_FOR_WRITING, i18n("Could not open file for writing.") );
+ setSuccess( false );
+ return;
+ }
+
+ YMSGTransfer *t = new YMSGTransfer(Yahoo::ServiceFileTransfer7Accept);
+ t->setId( client()->sessionID() );
+ t->setParam( 1, client()->userId().local8Bit() );
+ t->setParam( 5, transfer->firstParam( 4 ) );
+ t->setParam( 265, transfer->firstParam( 265 ) );
+ t->setParam( 27, transfer->firstParam( 27 ) );
+ t->setParam( 249, 3 ); // Use Reflection server
+ t->setParam( 251, transfer->firstParam( 251 ) );
+
+ send( t );
+ // The server expects a HTTP HEAD command prior to the GET
+ m_mimetypeJob = KIO::mimetype(QString::fromLatin1("http://%1/relay?token=%2&sender=%3&recver=%4")
+ .arg(transfer->firstParam( 250 )).arg(transfer->firstParam( 251 )).arg(m_userId).arg(client()->userId()), false);
+ m_mimetypeJob->addMetaData("cookies", "manual");
+ m_mimetypeJob->addMetaData("setcookies", QString::fromLatin1("Cookie: T=%1; path=/; domain=.yahoo.com; Y=%2; C=%3;")
+ .arg(client()->tCookie()).arg(client()->yCookie()).arg(client()->cCookie()) );
+
+
+ m_transferJob = KIO::get( QString::fromLatin1("http://%1/relay?token=%2&sender=%3&recver=%4")
+ .arg(transfer->firstParam( 250 )).arg(transfer->firstParam( 251 )).arg(m_userId).arg(client()->userId()), false, false );
+ QObject::connect( m_transferJob, SIGNAL( result( KIO::Job* ) ), this, SLOT( slotComplete( KIO::Job* ) ) );
+ QObject::connect( m_transferJob, SIGNAL( data( KIO::Job*, const QByteArray & ) ), this, SLOT( slotData( KIO::Job*, const QByteArray & ) ) );
+ m_transferJob->addMetaData("cookies", "manual");
+ m_transferJob->addMetaData("setcookies", QString::fromLatin1("Cookie: T=%1; path=/; domain=.yahoo.com; Y=%2; C=%3;")
+ .arg(client()->tCookie()).arg(client()->yCookie()).arg(client()->cCookie()) );
+ }
+}
+
+void ReceiveFileTask::setRemoteUrl( KURL url )
+{
+ m_remoteUrl = url;
+}
+
+void ReceiveFileTask::setLocalUrl( KURL url )
+{
+ m_localUrl = url;
+}
+
+void ReceiveFileTask::setTransferId( unsigned int transferId )
+{
+ m_transferId = transferId;
+}
+
+void ReceiveFileTask::setType( Type type )
+{
+ m_type = type;
+}
+
+void ReceiveFileTask::setUserId( const QString &userId )
+{
+ m_userId = userId;
+}
+
+void ReceiveFileTask::canceled( unsigned int id )
+{
+ if( m_transferId != id )
+ return;
+
+ if( m_transferJob )
+ m_transferJob->kill();
+
+ setSuccess( false );
+}
+
+#include "receivefiletask.moc"
+
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