/**
* Attempt to lock the Mutex for the caller.
*
* An attempt to lock a Mutex owned (locked) by another Thread will result in blocking.
*
* @param int $mutex A handle returned by a previous call to Mutex::create().
*
* @link http://www.php.net/manual/en/mutex.lock.php
* @return bool A boolean indication of success
*/
public static function lock($mutex)
{
if (fhread_mutex_lock($mutex) === 0) {
return true;
}
return false;
}
public function run()
{
// lock data object
fhread_mutex_lock($this->data->mutex);
// inc counter
++$this->data->counter;
// add message that this thread was here
$this->data->objects[$this->getThreadId()] = new stdClass();
// unlock data object
fhread_mutex_unlock($this->data->mutex);
}
/**
* Executes given closure synchronized
*
* @param callable $sync
*/
public function synchronized(\Closure $sync)
{
fhread_mutex_lock($this->syncMutex);
$sync->__invoke($this);
fhread_mutex_unlock($this->syncMutex);
}