PHP code example of yiisoft / mutex

1. Go to this page and download the library: Download yiisoft/mutex library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

yiisoft / mutex example snippets


/** @var \Yiisoft\Mutex\Synchronizer $synchronizer */
$newCount = $synchronizer->execute('critical', function () {
    return $counter->increase();
}, 10);


/** @var \Yiisoft\Mutex\SimpleMutex $simpleMutex */
if (!$simpleMutex->acquire('critical', 10)) {
    throw new \Yiisoft\Mutex\Exception\MutexLockedException('Unable to acquire the "critical" mutex.');
}
$newCount = $counter->increase();
$simpleMutex->release('critical');


/** @var \Yiisoft\Mutex\MutexFactoryInterface $mutexFactory */
$mutex = $mutexFactory->createAndAcquire('critical', 10);
$newCount = $counter->increase();
$mutex->release();


/** @var \Yiisoft\Mutex\MutexFactoryInterface $mutexFactory */
$mutex = $mutexFactory->create('critical');
if (!$mutex->acquire(10)) {
    throw new \Yiisoft\Mutex\Exception\MutexLockedException('Unable to acquire the "critical" mutex.');
}
$newCount = $counter->increase();
$mutex->release();


public function __destruct()
{
    $this->release();
}


public function __construct()
{
    register_shutdown_function(function () {
        $this->release();
    });
}