/******************************************************************************
*
* Copyright (c) 2015 TOSHIYUKI ARAI. 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 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.
*
*
* Barrier.cpp
*
*****************************************************************************/
#include <oz++/Thread.h>
#include <oz++/Barrier.h>
class ComputationThread : public Thread {
private:
int max;
Barrier& barrier;
public:
ComputationThread(int max, Barrier& barrier)
:max(max),
barrier(barrier)
{
}
public:
void run()
{
pthread_t id = getThreadId();
printf("run::start threadId=%lu\n", id);
int i = 0;
while(i<max) {
int value = i*3;
printf("threadId=%lu %d \n", id, value);
sleep(1);
i++;
}
barrier.wait();
printf("run::exit threadId=%lu\n", id);
}
};
//
int main(int argc, char* argv[])
{
try {
int count = 2;
Barrier barrier(count);
ComputationThread thread1(20, barrier);
ComputationThread thread2(10, barrier);
thread1.start();
thread2.start();
thread1.wait();
thread2.wait();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}