heartlessproxy.cxx

SIP（Session Initiation Protocol）是由IETF定义

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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 * 1. Redistributions of source code must retain the above copyright
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 * 
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 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
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 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact [e-mail].
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 * This software consists of voluntary contributions made by Vovida
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static const char* const HeartLessProxy_cxx_Version =
    "$Id$";


#include "global.h"
#include "HeartLessProxy.hxx"
#include "SipTransceiverFilter.hxx"
#include "Builder.hxx"
#include "SipThread.hxx"
#include "WorkerThread.hxx"

using namespace Vocal;

HeartLessProxy::HeartLessProxy( 
    const Sptr < Builder >  builder,
    unsigned short          defaultSipPort,
    Data                    applName,
    bool                    filterOn, 
    bool                    nat,
    SipAppContext           aContext
)
{
    myCallContainer = new CallContainer;

    myBuilder = builder;
    myBuilder->setCallContainer(myCallContainer);
    
    myCallProcessingQueue = new Fifo < Sptr < SipProxyEvent > >;

    myWorkerThread = new WorkerThread(myCallProcessingQueue, myBuilder);

    //  Filter option controls which transceiver object is created for the
    //  sip stack.
    //
    //  If filterOn is set, they get a SipTransceiverFilter, otherwise they
    //  get a vanilla SipTransceiver.
    //
    if ( filterOn == true )
    {
        mySipStack = new SipTransceiverFilter(applName, defaultSipPort, nat, aContext);
    }
    else
    {
        mySipStack = new SipTransceiver(applName, defaultSipPort, nat, aContext);
    }

    myBuilder->setSipStack(mySipStack);

    mySipThread = new SipThread(mySipStack, myCallProcessingQueue);    

    assert( myCallContainer != 0 );
    assert( myWorkerThread != 0 );
    assert( myCallProcessingQueue != 0 );
    assert( myBuilder != 0 );
    assert( mySipStack != 0 );
}


HeartLessProxy::~HeartLessProxy()
{
}


void
HeartLessProxy::run()
{
    myWorkerThread->run();
    mySipThread->run();
}



void
HeartLessProxy::shutdown()
{
    myWorkerThread->shutdown();
    mySipThread->shutdown();
}


void
HeartLessProxy::join()
{
    myWorkerThread->join();
    mySipThread->join();
}