A simple example using an ACE_TP_Reactor

ace_reactor.cpp (text/plain), 1008 bytes, created by Martin Kolleck on 2007-01-24 21:12:45 UTC

/**
 * @file
 *
 * ACE reactor demonstration. Compile with
 *
 * g++ -o ace_reactor ace_reactor.cpp -lACE
 *
 * @author Martin Kolleck
 * @date 2007-01-24
 */

#include <ace/Reactor.h>
#include <ace/Thread_Manager.h>
#include <ace/TP_Reactor.h>

/**
 * This is the function run by all threads in the thread pool.
 *
 * @param arg is expected to be of type (ACE_Reactor *)
 */
ACE_THR_FUNC_RETURN threadFunc(void *arg)
{
    ACE_Reactor *reactor = (ACE_Reactor *) arg;
    reactor->run_reactor_event_loop();

    return 0;
}

/**
 * The main function sets up the TP reactor and then waits for the termination
 * of the reactor.
 */
int main(void)
{
    // create a reactor from a TP reactor
    ACE_TP_Reactor tpReactor;
    ACE_Reactor reactor(&tpReactor);

    // spawn some threads which run the reactor event loop(s)
    ACE_Thread_Manager::instance()->spawn_n(3, threadFunc, &reactor);
    
    // let the thread manager wait for all threads
    ACE_Thread_Manager::instance()->wait();

    return 0;
}