private function doRequest($cmd, $args = array())
    {
        clearstatcache();
        $args['domain'] = $this->domain;
        $params = http_build_query($args);

        $this->connect();

        fwrite($this->socket, "{$cmd} {$params}\n");
        $line = fgets($this->socket);

        $words = explode(' ', $line);

        if ($words[0] == 'OK') {
            parse_str(trim($words[1]), $result);
        } else {
            $errorName = empty($words[1]) ? null : $words[1];

            switch ($errorName) {
                case 'unknown_key':
                    $errorCode = static::ERR_UNKNOWN_KEY;
                    break;
                case 'empty_file':
                    $errorCode = static::ERR_EMPTY_FILE;
                    break;
                case 'none_match':
                    $errorCode = static::ERR_NONE_MATCH;
                    break;
                case 'key_exists':
                    $errorCode = static::ERR_KEY_EXISTS;
                    break;
                default:
                    $errorCode = static::ERR_OTHER;
            }

            throw new \RuntimeException(
                sprintf('Error response: %s', $line),
                $errorCode
            );
        }

        return $result;
    }
private function doRequest($cmd, $args = array())
    {
        clearstatcache();
        $args['domain'] = $this->domain;
        $params = http_build_query($args);

        $this->connect();

        fwrite($this->socket, "{$cmd} {$params}\n");
        $line = fgets($this->socket);

        $words = explode(' ', $line);

        if ($words[0] == 'OK') {
            parse_str(trim($words[1]), $result);
        } else {
            $errorName = empty($words[1]) ? null : $words[1];

            switch ($errorName) {
                case 'unknown_key':
                    $errorCode = static::ERR_UNKNOWN_KEY;
                    break;
                case 'empty_file':
                    $errorCode = static::ERR_EMPTY_FILE;
                    break;
                case 'none_match':
                    $errorCode = static::ERR_NONE_MATCH;
                    break;
                case 'key_exists':
                    $errorCode = static::ERR_KEY_EXISTS;
                    break;
                default:
                    $errorCode = static::ERR_OTHER;
            }

            throw new \RuntimeException(
                sprintf('Error response: %s', $line),
                $errorCode
            );
        }

        return $result;
    }
private function doRequest ( $ cmd , $ args = array ( ) ) { clearstatcache ( ) ; $ args [ 'domain' ] = $ this -> domain ; $ params = http_build_query ( $ args ) ; $ this -> connect ( ) ; fwrite ( $ this -> socket , "{$cmd} {$params}\n" ) ; $ line = fgets ( $ this -> socket ) ; $ words = explode ( ' ' , $ line ) ; if ( $ words [ 0 ] == 'OK' ) { parse_str ( trim ( $ words [ 1 ] ) , $ result ) ; } else { $ errorName = empty ( $ words [ 1 ] ) ? null : $ words [ 1 ] ; switch ( $ errorName ) { case 'unknown_key' : $ errorCode = static :: ERR_UNKNOWN_KEY ; break ; case 'empty_file' : $ errorCode = static :: ERR_EMPTY_FILE ; break ; case 'none_match' : $ errorCode = static :: ERR_NONE_MATCH ; break ; case 'key_exists' : $ errorCode = static :: ERR_KEY_EXISTS ; break ; default : $ errorCode = static :: ERR_OTHER ; } throw new \ RuntimeException ( sprintf ( 'Error response: %s' , $ line ) , $ errorCode ) ; } return $ result ; }
Makes request to MogileFS tracker.

@param cmd Command
@param args Array of arguments

@return mixed Array on success, false on failure
Makes request to MogileFS tracker .