Home · All Classes · All Namespaces · Modules · Functions · Files

outgoing-file-transfer-channel.h

00001 /*
00002  * This file is part of TelepathyQt4
00003  *
00004  * Copyright (C) 2009 Collabora Ltd. <http://www.collabora.co.uk/>
00005  * Copyright (C) 2009 Nokia Corporation
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00020  */
00021 
00022 #ifndef _TelepathyQt4_outgoing_file_transfer_channel_h_HEADER_GUARD_
00023 #define _TelepathyQt4_outgoing_file_transfer_channel_h_HEADER_GUARD_
00024 
00025 #ifndef IN_TELEPATHY_QT4_HEADER
00026 #error IN_TELEPATHY_QT4_HEADER
00027 #endif
00028 
00029 #include <TelepathyQt4/FileTransferChannel>
00030 
00031 #include <QAbstractSocket>
00032 
00033 namespace Tp
00034 {
00035 
00036 class TELEPATHY_QT4_EXPORT OutgoingFileTransferChannel : public FileTransferChannel
00037 {
00038     Q_OBJECT
00039     Q_DISABLE_COPY(OutgoingFileTransferChannel)
00040 
00041 public:
00042     static const Feature FeatureCore;
00043 
00044     static OutgoingFileTransferChannelPtr create(const ConnectionPtr &connection,
00045             const QString &objectPath, const QVariantMap &immutableProperties);
00046 
00047     virtual ~OutgoingFileTransferChannel();
00048 
00049     PendingOperation *provideFile(QIODevice *input);
00050 
00051 protected:
00052     OutgoingFileTransferChannel(const ConnectionPtr &connection,
00053             const QString &objectPath,
00054             const QVariantMap &immutableProperties);
00055 
00056 private Q_SLOTS:
00057     void onProvideFileFinished(Tp::PendingOperation *op);
00058 
00059     void onSocketConnected();
00060     void onSocketDisconnected();
00061     void onSocketError(QAbstractSocket::SocketError error);
00062     void onInputAboutToClose();
00063     void doTransfer();
00064 
00065 private:
00066     void connectToHost();
00067     void setFinished();
00068 
00069     struct Private;
00070     friend struct Private;
00071     Private *mPriv;
00072 };
00073 
00074 } // Tp
00075 
00076 #endif


Copyright © 2008-2010 Collabora Ltd. and Nokia Corporation
Telepathy-Qt4 0.4.4