<?php
/**
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The F**k You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://www.wtfpl.net/ for more details.
*
* Redis semaphore test
* @author alxmsl
* @date 4/5/13
*/
include '../source/Autoloader.php';
include '../vendor/alxmsl/connection/source/Autoloader.php';
use alxmsl\Connection\Redis\RedisFactory;
use alxmsl\Primitives\SemaphoreFactory;
// Create redis connection
$Connection = RedisFactory::createRedisByConfig(array('host' => 'localhost', 'port' => 6379));
// Create semaphore instance
$Semaphore = SemaphoreFactory::createRedisSemaphore($Connection, 'locker');
// Use semaphore
$result = $Semaphore->wait();
if ($result) {
sleep(1);
$Semaphore->signal();
} else {
printf("semaphore are locked now\n");
}
* To Public License, Version 2, as published by Sam Hocevar. See
* http://www.wtfpl.net/ for more details.
*
* Hierarchical cache usage example
* @author alxmsl
* @date 8/28/14
*/
include '../vendor/autoload.php';
use alxmsl\Connection\Redis\RedisFactory;
use alxmsl\Primitives\Cache\Cache;
use alxmsl\Primitives\Cache\Item;
use alxmsl\Primitives\CacheFactory;
use alxmsl\Primitives\Cache\Example\Level2Cache;
use alxmsl\Primitives\Cache\Example\Level3Cache;
use alxmsl\Primitives\Cache\Exception\MissingException;
$Connection = RedisFactory::createRedisByConfig(['host' => 'localhost', 'port' => 6379]);
$RootCache = CacheFactory::createRedisCache('key_03', Cache::class, $Connection);
$Level2Cache = CacheFactory::createRedisCache('key_03', Level2Cache::class, $Connection);
$Level3Cache = CacheFactory::createRedisCache('key_03', Level3Cache::class, $Connection);
// Leveled value write and read
$Level3Cache->set('some_level3_key', 5, Item::TYPE_NUMBER);
unset($Level3Cache);
$Level3Cache = CacheFactory::createRedisCache('key_03', Level3Cache::class, $Connection);
var_dump($Level3Cache->get('some_level3_key')->getValue() == 5);
// Check cached level 3 value from level 2
$Level2Value = $Level2Cache->get('level3')->getValue();
var_dump($Level2Value->some_level3_key->getValue() == $Level3Cache->get('some_level3_key')->getValue());
// Check cached level 3 value from root level
$RootLevelValue = $RootCache->get('level2')->getValue();
var_dump($RootLevelValue->level3->getValue()->some_level3_key->getValue() == $Level3Cache->get('some_level3_key')->getValue());
// Set another value on level 2 and invalidate level 3