rtp.cpp

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// Copyright (C) 2000-2005 Open Source Telecom Corporation.
// Copyright (C) 2006-2014 David Sugar, Tycho Softworks.
// Copyright (C) 2015 Cherokees of Idaho.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#include <cc++/slog.h>
#include "server.h"

using namespace std;

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

RTPEvent *RTPEvent::first = NULL;

RTPEvent::RTPEvent()
{
        next = first;
        first = this;
}

RTPAudio::RTPAudio() :
RTPSocket(keyrtp.getInterface(), keyrtp.getPort(), keythreads.priRTP())
{
        rtp = this;
        setSchedulingTimeout(keyrtp.getTimer());
        setExpireTimeout(keyrtp.getExpire());
        groups = 0;
        unicast = false;
        shutdown = false;
}

void RTPAudio::exit(const char *reason)
{
        shutdown = true;
        dispatchBYE(reason);
        sleep(500);
        delete rtp;
        rtp = NULL;
}

void RTPAudio::onGotHello(const SyncSource &src)
{
        RTPEvent *event = RTPEvent::first;

        slog(Slog::levelDebug) << "hello(" << src.getID() << ") ";
        Participant* p = src.getParticipant();
        slog() << p->getSDESItem(SDESItemTypeCNAME) << std::endl;

        while(event)
        {
                event->gotHello(src);
                event = event->next;
        }
}

void RTPAudio::onGotGoodbye(const SyncSource &src, const string& reason)
{
        RTPEvent *event = RTPEvent::first;

        slog(Slog::levelDebug) << "bye(" << src.getID() << ") ";
        Participant* p = src.getParticipant();
        slog() << p->getSDESItem(SDESItemTypeCNAME) << "; " << reason;
        slog() << std::endl;

        while(event)
        {
                event->gotGoodbye(src, reason);
                event = event->next;
        }
}
        
RTPAudio *rtp;

#ifdef  CCXX_NAMESPACES
}
#endif