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<?php |
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namespace KazuakiM\Reddish; |
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/** |
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* Clients. |
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* |
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* @copyright KazuakiM <[email protected]> |
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* @author KazuakiM <[email protected]> |
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* @license http://www.opensource.org/licenses/mit-license.php MIT License |
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* |
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* @link https://github.com/KazuakiM/reddish |
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*/ |
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class Clients extends \Redis //{{{ |
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{ |
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protected $config; |
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private static $_defaultConfig = [ |
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'host' => null, //can be a host, or the path to a unix domain socket |
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'port' => 6379, |
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'timeout' => 0.0, //value in seconds (optional, default is 0 meaning unlimited) |
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'reserved' => null, //should be NULL if retry_interval is specified |
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'retry_interval' => null, //value in milliseconds |
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'persistent_id' => '', //identity for the requested persistent connection |
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'password' => null, |
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'serializer' => \Redis::SERIALIZER_NONE, |
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'persistent' => false, //default is connect |
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]; |
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public function __construct(array $config) //{{{ |
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{ |
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$this->config = array_merge(self::$_defaultConfig, $config); |
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$this->connection(); |
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} //}}} |
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public function connection() //{{{ |
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{ |
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// connect |
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if (!$this->config['persistent'] && !@$this->connect($this->config['host'], $this->config['port'], $this->config['timeout'], $this->config['reserved'], $this->config['retry_interval'])) { |
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throw new ReddishException('connect errored.'); |
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} elseif (!@$this->pconnect($this->config['host'], $this->config['port'], $this->config['timeout'], $this->config['persistent_id'], $this->config['retry_interval'])) { |
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throw new ReddishException('pconnect errored.'); |
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} |
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// auth |
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if (0 < strlen($this->config['password']) && !$this->auth($this->config['password'])) { |
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throw new ReddishException('auth errored.'); |
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} |
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// serializer |
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$this->setSerializer($this->config['serializer']); |
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} //}}} |
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public function setSerializer($serializer) //{{{ |
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{ |
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assert(in_array($serializer, self::_getSerializerArray(), true), 'serializer setting errored.'); |
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if (!$this->setOption(\Redis::OPT_SERIALIZER, $serializer)) { |
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throw new ReddishException('serializer errored.'); |
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} |
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} //}}} |
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public function close() //{{{ |
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{ |
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if ($this->config['persistent']) { |
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parent::close(); |
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} |
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} //}}} |
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public function ping() //{{{ |
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{ |
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try { |
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parent::ping(); |
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} catch (\RedisException $e) { |
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throw new ReddishException($e->getMessage()); |
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} |
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} //}}} |
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private static function _getSerializerArray(): array //{{{ |
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{ |
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if (extension_loaded('igbinary') === false) { |
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return [ |
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\Redis::SERIALIZER_NONE, |
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\Redis::SERIALIZER_PHP, |
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]; |
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} |
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return [ |
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\Redis::SERIALIZER_NONE, |
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\Redis::SERIALIZER_PHP, |
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\Redis::SERIALIZER_IGBINARY, |
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]; |
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} //}}} |
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} //}}} |
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KazuakiM /
reddish
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This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.