fifospacetest.cxx

RTP协议

/* ====================================================================
 * 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 $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * 
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
 * <http://www.vovida.org/>.
 *
 */
static const char* const FifoSpaceTest_cxx_Version =
    "$Id: FifoSpaceTest.cxx,v 1.8 2001/08/03 22:10:51 icahoon Exp $";
#include "Fifo.h"
#include "VThread.hxx"
#include <stdio.h>
#include <assert.h>
#include <unistd.h>

using namespace Vocal;

struct big_struct
{
    int number;
    char space[500];
};

typedef big_struct big;


Fifo < big > shared;

void* run1(void*)
{
    long x = 0;
    while (1)
    {
        //      usleep(10000);
        big item;
        item.number = x++;
        shared.addDelayMs(item, 1000 * (random() % 10));
        if ((x % 5000) == 0)
        {
            printf("add: %ld\n", x);
        }
    }
    return 0;
}


void* run2(void*)
{
    long old = 0;
    while (1)
    {
        big item;
        item = shared.getNext();
        //      assert(old == x);
        //      printf("%d\n", x);
        old++;
        if ((old % 5000) == 0)
        {
            printf("get: %ld\n", old);
        }
    }
    return 0;
}



int main()
{

    VThread thread1;
    VThread thread2;

    thread1.spawn(&run1, 0);
    thread2.spawn(&run2, 0);

    thread1.join();
    thread2.join();
}