test_timing.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 $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * ====================================================================
- *
- * This software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const test_timing_cxx_Version =
- "$Id: test_timing.cxx,v 1.11 2001/06/29 21:02:42 bko Exp $";
- // --- Authors ---------------------------------------------------- //
- // Kim Le, July 1999
- // ---------------------------------------------------------------- //
- #include <stdlib.h>
- #include <unistd.h>
- #include <fstream>
- #include "cpLog.h"
- #include "rtpTypes.h"
- #include "RtpSession.hxx"
- #include "VTime.hxx"
- #ifdef __vxworks
- #include "VThread.hxx"
- #endif
- #ifndef __vxworks
- int main (int argc, char *argv[])
- #else
- int sampleUsageMain (char* rmtHost, int rmtPort, int lclPort,
- int rmtRtcpPort, int lclRtcpPort,
- int apiPktSize, int netPktSize)
- #endif
- {
- // setup logfile
- // cpLogSetLabel ("sampleUsage");
- // cpLogSetPriority (LOG_DEBUG);
- RtpPayloadType payloadType = rtpPayloadPCMU;
- #ifndef __vxworks
- if (argc != 8)
- {
- cerr << "Usage:n";
- cerr << "sampleUsage host rtpTxPort rtpRxPort rtcpTxPort rtcpRxPortn";
- return 1;
- }
- #endif
- // receiving on localhost on port 5000/5001
- // use seperate RTCP ports for localhost usage
- #ifndef __vxworks
- RtpSession stack (argv[1], atoi(argv[2]), atoi(argv[3]),
- atoi(argv[4]), atoi(argv[5]),
- payloadType);
- #else
- RtpSession stack ( rmtHost, rmtPort, lclPort,
- rmtRtcpPort, lclRtcpPort, payloadType);
- #endif
- RtpPacket* inPacket = NULL;
- RtpPacket* outPacket = stack.createPacket();
- strncpy (outPacket->getPayloadLoc(), "data", 5);
- int apSize, npSize;
- // acutally usage is 5, but just pretending a big packet
- #ifndef __vxworks
- apSize = atoi(argv[6]);
- npSize = atoi(argv[7]);
- #else
- apSize = apiPktSize;
- npSize = netPktSize;
- #endif
- outPacket->setPayloadUsage (npSize);
- stack.setApiPktSize (apSize);
- stack.setNetworkPktSize (npSize);
- struct timeval curtime[500];
- // for (int i = 0; 1 || i<500; i++)
- for (int i = 0; i < 500; i++)
- {
- gettimeofday(curtime + i, NULL);
- // receive a packet
- inPacket = stack.receive ();
- stack.transmit (outPacket);
- }
- for (int j = 1; j < 500; j++)
- {
- cout << curtime[j].tv_usec - curtime[j - 1].tv_usec << endl;
- }
- return 0;
- }