echo "=--- locked " . $this->getPid() . "\n";
$this->criticalSection->addOrUpdateResource('IAM', $this->getPid());
$this->criticalSection->addOrUpdateResource('IAMNOT', '0xdead1');
$this->criticalSection->removeResource('IAMNOT');
while (!$this->criticalSection->unlock()) {
$this->sleep(200000);
}
echo "=--- unlocked " . $this->getPid() . "\n";
}
}
}
echo "Master main EP " . getmypid() . "\n";
$criticalSection = new GPhpThreadCriticalSection();
$criticalSection->cleanPipeGarbage();
// remove any garbage left from any ungracefully terminated previous executions
echo "\nLaunching Thread1...\n\n";
$thr1 = new MyThread($criticalSection, true);
$thr1->start();
$thr1->join();
echo "\n---Thread1 id was: " . $criticalSection->getResourceValueFast('IAM') . "---\n";
echo "Master after the join of Thread1.\n\n";
echo "\nLaunching Thread2...\n\n";
$thr2 = new MyThread($criticalSection, true);
$thr2->start();
$thr2->join();
echo "---Thread2 id was: " . $criticalSection->getResourceValueFast('IAM') . "---\n";
echo "Master after the join of Thread2.\n\n";
echo "\n\nThe resources that left in the critical section:\n";
var_dump($criticalSection->getResourceNames());
$thr1 = null;
$thr2 = null;
