recvprint.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.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 
 * 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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 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
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 * ====================================================================
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 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
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static const char* const RecvPrint_cxx_version =
    "$Id: RecvPrint.cxx,v 1.3 2002/04/16 23:51:55 sprajpat Exp $";

#include <stdlib.h>
#include <unistd.h>
#include <cstdlib>
#include <fstream>

#include "cpLog.h"
#include "Sptr.hxx"
#include "Data.hxx"
#include "VovidaSipStack.hxx"
#include "InviteMsg.hxx"
#include "AckMsg.hxx"
#include "TimeFunc.hxx"
#include "ByeMsg.hxx"

using namespace Vocal;


///
int
main( int argc, char* argv[] )
{
    if ( argc < 2 )
    {
        cerr << "Usage: "
        << argv[0]
        << " <local_SIP_port>"
        << endl;
        exit( -1 );
    }

//    cpLogSetPriority(LOG_DEBUG_STACK);

    SipTransceiverFilter stack( "", atoi( argv[1] ) );

    stack.setRandomLosePercent(0);

    while ( 1 )
    {
	Sptr<SipMsgQueue> sipRcv;
	Sptr<SipMsg> sipMsg;

        sipRcv = stack.receive();
        if ( sipRcv != 0 )
        {
            sipMsg = sipRcv->back();
            if ( sipMsg != 0 )
            {
		cout << sipMsg->encode() << endl;
            }
        }
        else
        {
            cpLog( LOG_ERR, "Received NULL from stack" );
        }
    }
    return 0;
}