uacallcontainer.cxx

SIP（Session Initiation Protocol）是由IETF定义

/* ====================================================================
 * The Vovida Software License, Version 1.0 
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 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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 *    and "Vovida Open Communication Application Library (VOCAL)" must
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 *    permission, please contact [e-mail].
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static const char* const UaCallContainer_cxx_Version =
    "$Id: UaCallContainer.cxx,v 1.13 2002/03/19 21:40:17 jason Exp $";

#include "global.h"
#include <LockHelper.hxx>

#include "UaCallContainer.hxx"
#include "UaCallInfo.hxx"

using namespace Vocal;

///
UaCallContainer::UaCallContainer()
{}


///

UaCallContainer::~UaCallContainer()
{}


///

Sptr < UaCallInfo >
UaCallContainer::newCall( const SipCallId& callId )
{
    Sptr < UaCallInfo > call = new UaCallInfo;
    assert( call != 0 );

    SipCallId callid = callId;

    //this is a workaround for the conferencing
    callid.setHost("\0");

    LockHelper lockHelper( myMutex );
    calls.insert( pair < SipCallId, Sptr < UaCallInfo > > ( callid, call ) );

    cpLog( LOG_DEBUG, "New Call %s", callId.encode().logData() );
    return call;
}


///
Sptr < UaCallInfo >
UaCallContainer::findCall( const SipCallId& callId )
{
    Sptr < UaCallInfo > call;

    LockHelper lockHelper( myMutex );

    SipCallId callid = callId;
    callid.setHost("\0");

    CallMap::iterator iter = calls.find( callid );

    if ( iter != calls.end() )
    {
        cpLog( LOG_DEBUG, "Found Call %s", callId.encode().logData() );
        call = iter->second;
        assert( call != 0 );
    }
    else
    {
        cpLog( LOG_DEBUG, "Call %s not found", callId.encode().logData() );
    }
    return call;
}


///
void
UaCallContainer::deleteCall( const SipCallId& callId )
{
    Sptr < UaCallInfo > call;

    LockHelper lockHelper( myMutex );

    SipCallId callid = callId;
    callid.setHost("\0");

    CallMap::iterator iter = calls.find( callid );

    if ( iter != calls.end() )
    {
        cpLog( LOG_DEBUG, "Delete Call %s", callId.encode().logData() );
        calls.erase( iter );
    }
    else
    {
        cpLog( LOG_DEBUG, "Call %s not found", callId.encode().logData() );
    }
}