limpc.cxx

这是国外的resip协议栈

#if defined(HAVE_CONFIG_HXX)
#include "resip/stack/config.hxx"
#endif

#include <cstring>
#include <cassert>

#ifndef __APPLE__
bool TRUE=true;
bool FALSE=false;
#endif

#include "UserAgent.hxx"
#include "resip/stack/Security.hxx"
#include "resip/stack/SipStack.hxx"
#include "resip/stack/Uri.hxx"
#include "rutil/Logger.hxx"

#include <signal.h>

using namespace resip;
using namespace std;

#define RESIPROCATE_SUBSYSTEM Subsystem::SIP

static bool finished = false;

static void
signalHandler(int signo)
{
   std::cerr << "Shutting down" << endl;
   finished = true;
}

int
main(int argc, char* argv[])
{
#ifndef _WIN32
   if ( signal( SIGPIPE, SIG_IGN) == SIG_ERR)
   {
      cerr << "Couldn't install signal handler for SIGPIPE" << endl;
      exit(-1);
   }
#endif

   if ( signal( SIGINT, signalHandler ) == SIG_ERR )
   {
      cerr << "Couldn't install signal handler for SIGINT" << endl;
      exit( -1 );
   }

   if ( signal( SIGTERM, signalHandler ) == SIG_ERR )
   {
      cerr << "Couldn't install signal handler for SIGTERM" << endl;
      exit( -1 );
   }

   try
   {
      UserAgent ua(argc, argv);
      ua.startup();
      
      InfoLog(<< argv[0] << " starting");
      while(!finished)
      {
         ua.process();
      }
   }
   catch (BaseSecurity::Exception& e)
   {
      WarningLog (<< "Couldn't set up security object");
      exit(-1);
   }
   catch (BaseException& e)
   {
      ErrLog (<< "Caught: " << e);
      exit(-1);
   }
   catch( ... )
   {
      ErrLog( << "Caught non-resip exception" );
      exit(-1);
   }

   return 0;
}

/* ====================================================================
 * 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].
 *
 * 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.
 * 
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA
 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * 
 * ====================================================================
 * 
 * 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
 * <http://www.vovida.org/>.
 *
 */