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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2012 Red Hat, Inc., Eike Rathke <erack@redhat.com>
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#ifndef INCLUDED_TUBES_CONFERENCE_HXX
#define INCLUDED_TUBES_CONFERENCE_HXX
#include <sal/config.h>
#include "tubes/tubesdllapi.h"
#include "tubes/packet.hxx"
#include "tubes/file-transfer-helper.h"
#include <boost/shared_ptr.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <rtl/ustring.hxx>
#include <telepathy-glib/telepathy-glib.h>
#include <dbus/dbus-glib-lowlevel.h>
#include <queue>
typedef ::std::queue<TelePacket> TelePacketQueue;
class TeleManager;
/** Conference setup by TeleManager */
class TeleConference : public boost::enable_shared_from_this<TeleConference>
{
public:
TeleConference( TeleManager* pManager, TpAccount *pAccount, TpDBusTubeChannel* pChannel, const rtl::OString& rSessionId );
~TeleConference();
/// Close channel and call finalize()
void close();
/// Unrefs, unregisters from manager and calls dtor if last reference!
void finalize();
TeleManager* getManager() const { return mpManager; }
/** @param rPacket
non-const on purpose, see TelePacket::getData()
*/
bool sendPacket( TelePacket& rPacket );
/** Pop a received packet. */
TUBES_DLLPUBLIC bool popPacket( TelePacket& rPacket );
/** Queue incoming data as TelePacket */
void queue( const char* pDBusSender, const char* pPacket, int nSize );
void queue( TelePacket &rPacket );
typedef void (*FileSentCallback)( bool aSuccess, void* pUserData);
void sendFile( rtl::OUString &localUri, FileSentCallback pCallback, void* pUserData);
// --- following only to be called only by manager's callbacks ---
// TODO: make friends instead
void setChannel( TpAccount* pAccount, TpDBusTubeChannel* pChannel );
TpDBusTubeChannel* getChannel() const { return mpChannel; }
bool offerTube();
bool acceptTube();
/// got tube accepted on other end as well?
bool isTubeOpen() const { return meTubeChannelState == TP_TUBE_CHANNEL_STATE_OPEN; }
// Only for callbacks.
void setTubeOfferedHandlerInvoked( bool b ) { mbTubeOfferedHandlerInvoked = b; }
bool isTubeOfferedHandlerInvoked() const { return mbTubeOfferedHandlerInvoked; }
bool isTubeChannelStateChangedToOpen() const
{ return meTubeChannelState == TP_TUBE_CHANNEL_STATE_OPEN; };
void setTubeChannelState( TpTubeChannelState eState ) { meTubeChannelState = eState; }
static void TubeChannelStateChangedHandler(TpChannel*, guint, void*, GObject*);
static void TubeOfferedHandler(TpChannel* pChannel, const gchar* pAddress, const GError* pError,
gpointer pUserData, GObject*pWeakObject);
static void TubeAcceptedHandler(TpChannel* pChannel, const gchar* pAddress, const GError* pError,
gpointer pUserData, GObject*pWeakObject);
static void FTReady( EmpathyFTHandler *handler, GError *error, gpointer user_data);
static void methodCallHandler(GDBusConnection* pConnection,
const gchar* pSender,
const gchar* pObjectPath,
const gchar* pInterfaceName,
const gchar* pMethodName,
GVariant* pParameters,
GDBusMethodInvocation* pInvocation,
void* pUserData);
private:
bool tryToOpen();
bool spinUntilTubeEstablished();
bool setTube( const char* pTube );
rtl::OString maSessionId;
TeleManager* mpManager;
TpAccount* mpAccount;
TpDBusTubeChannel* mpChannel;
gchar* mpAddress;
GDBusConnection* mpTube;
guint maObjectRegistrationId;
TelePacketQueue maPacketQueue;
TpTubeChannelState meTubeChannelState;
bool mbTubeOfferedHandlerInvoked : 1;
// hide from the public
using boost::enable_shared_from_this<TeleConference>::shared_from_this;
};
typedef boost::shared_ptr<TeleConference> TeleConferencePtr;
#endif // INCLUDED_TUBES_CONFERENCE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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