tpTran.cxx
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- /* ====================================================================
- * 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 vocal@vovida.org.
- *
- * 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 $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const tpTran_cxx_Version =
- "$Id: tpTran.cxx,v 1.5 2000/12/18 23:44:52 bko Exp $";
- // --- Authors ---------------------------------------------------- //
- // Kim Le, Aug 1999
- // ---------------------------------------------------------------- //
- #include <unistd.h>
- #include <fstream>
- #include "rtpTypes.h"
- #include "Rtp.hxx"
- #include "Rtcp.hxx"
- #include "RtpSession.hxx"
- int main (int argc, char *argv[])
- {
- int result;
- if (argc != 5)
- {
- cerr << "Usage: program file host rtp_tran_port rtp_recv_portn";
- return 1;
- }
- ifstream file(argv[1]);
- if (!file)
- {
- cerr << "Could not open filen";
- return -1;
- }
- // open RTP stack
- RtpSession stack (argv[2], atoi(argv[3]), atoi(argv[4]),
- atoi(argv[3]) + 1, atoi(argv[4]) + 1,
- rtpPayloadPCMU);
- char* bufferA = new char [240];
- RtpPacket* outPacket = stack.createPacket(160);
- // continue audio path
- while (!file.eof())
- {
- // load 30ms data from file or hardwad into buffer
- file.read (bufferA, 240);
- outPacket->setPayloadUsage (240);
- outPacket->setRtpTime(stack.getPrevRtpTime() + 240); // every 30 ms
- usleep (20*1000);
- // transmit packet
- result = stack.transmit(outPacket);
- if (result < 0)
- cerr << "x";
- else
- cerr << ".";
- // send and receive RTCP packet
- stack.processRTCP();
- }
- stack.transmitRTCPBYE();
- file.close();
- return 0;
- }