CCRTPClient.h

/******************************************************************************
Este arquivo eh parte da implementacao do ambiente declarativo do middleware
Ginga (Ginga-NCL).

Direitos Autorais Reservados (c) 1989-2007 PUC-Rio/Laboratorio TeleMidia

Este programa eh software livre; voce pode redistribui-lo e/ou modificah-lo sob
os termos da Licenca Publica Geral GNU versao 2 conforme publicada pela Free
Software Foundation.

Este programa eh distribuido na expectativa de que seja util, porem, SEM
NENHUMA GARANTIA; nem mesmo a garantia implicita de COMERCIABILIDADE OU
ADEQUACAO A UMA FINALIDADE ESPECIFICA. Consulte a Licenca Publica Geral do
GNU versao 2 para mais detalhes.

Voce deve ter recebido uma copia da Licenca Publica Geral do GNU versao 2 junto
com este programa; se nao, escreva para a Free Software Foundation, Inc., no
endereco 59 Temple Street, Suite 330, Boston, MA 02111-1307 USA.

Para maiores informacoes:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
******************************************************************************
This file is part of the declarative environment of middleware Ginga (Ginga-NCL)

Copyright: 1989-2007 PUC-RIO/LABORATORIO TELEMIDIA, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License version 2 as published by
the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.  See the GNU General Public License version 2 for more
details.

You should have received a copy of the GNU General Public License version 2
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

For further information contact:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
*******************************************************************************/

#ifndef CCRTPClient_H_
#define CCRTPClient_H_

#include "../IInteractiveChannelListener.h"
#include "../IInteractiveChannel.h"

#include <cstdlib>
#include <ccrtp/rtp.h>

#ifdef CCXX_NAMESPACES
using namespace ost;
using namespace std;
#endif

namespace br {
namespace pucrio {
namespace telemidia {
namespace ginga {
namespace core {
namespace ic {
    class CCRTPClient: public RTPSession {
        private:
            bool hasSession;
            IInteractiveChannel* rtpIC;

        public:
            CCRTPClient(InetMcastAddress& ima, tpport_t port);
            CCRTPClient(InetHostAddress& ia, tpport_t port);

            virtual ~CCRTPClient();

            void setInteractiveChannel(IInteractiveChannel* ic);
            void openSession();
            char* getPacketData(int* size);
            void printSSRC();

        private:
            void printADU(const AppDataUnit* adu);


        public:

            /******************************************************************/
            /***************** redefined functions from libccrtp***************/
            /******************************************************************/

            // redefined from IncomingDataQueue
            void onNewSyncSource(const SyncSource& src);

            // redefined from QueueRTCPManager
            void onGotSR(SyncSource& source, SendReport& SR, uint8 blocks);

            // redefined from QueueRTCPManager
            void onGotRR(SyncSource& source, RecvReport& RR, uint8 blocks);

            // redefined from QueueRTCPManager
            bool onGotSDESChunk(
                    SyncSource& source, SDESChunk& chunk, size_t len);

            void onGotGoodbye(
                    const SyncSource& source, const std::string& reason);
    };
}
}
}
}
}
}

#endif /*CCRTPClient_H_*/