RedisMutex is a simple Redis-backed distributed mutex for PHP.
<?php
use Cognizo\RedisMutex\Lock;
if (Lock::get('myLock'))
{
// Do something exclusively
Lock::release('myLock');
}
else
{
echo "Couldn't get exclusive lock!";
}
You can also wait for a lock to be released:
// Wait up to 30 seconds for 'myLock' to become available
Lock::get('myLock', 30);
Specifying the Redis connection:
define('REDIS_PATH', 'tcp://127.0.0.1:6379');
// Or
define('REDIS_HOST', '127.0.0.1');
define('REDIS_PORT', 6379);
Install the cognizo/redis-mutex package with Composer.