monitor1.cpp
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "jmonitor.h"
#include "jthread.h"
#include <iostream>
#include <stdio.h>
jthread::Monitor cond;
class MonitorWaiterThread : public jthread::Thread {
public:
virtual void Run()
{
cond.Enter();
cond.Enter();
cond.Wait();
std::cout << "MonitorWaiterThread woke up after wait()" << std::endl;
cond.Exit();
cond.Exit();
}
};
class MonitorTimedWaiterThread : public jthread::Thread {
public:
virtual void Run()
{
cond.Enter();
cond.Wait(5000000LL);
printf("MonitorTimedWaiterThread woke up after wait()\n");
cond.Exit();
}
};
class MonitorNotifierThread : public jthread::Thread {
public:
virtual void Run()
{
jthread::Thread::Sleep(10LL);
printf("Notifying all threads\n");
cond.NotifyAll();
}
};
int main()
{
jthread::Thread *t1 = new MonitorWaiterThread(),
*t2 = new MonitorTimedWaiterThread(),
*t3 = new MonitorNotifierThread();
t1->Start();
jthread::Thread::Sleep(1LL);
t2->Start();
t3->Start();
t1->WaitThread();
t2->WaitThread();
t3->WaitThread();
jthread::Thread::Sleep(10LL);
return 0;
}