private function connect()
    {
        if ($this->socket) {
            return $this->socket;
        }

        shuffle($this->hosts);

        foreach ($this->hosts as $host) {
            list($ip, $port) = explode(':', $host);
            $this->socket = @fsockopen($ip, $port, $err_no, $err_str, 1);

            if ($this->socket) {
                break;
            }
        }

        if (!$this->socket) {
            throw new \RuntimeException('Unable to connect to the tracker.');
        }

        return $this->socket;
    }
private function connect()
    {
        if ($this->socket) {
            return $this->socket;
        }

        shuffle($this->hosts);

        foreach ($this->hosts as $host) {
            list($ip, $port) = explode(':', $host);
            $this->socket = @fsockopen($ip, $port, $err_no, $err_str, 1);

            if ($this->socket) {
                break;
            }
        }

        if (!$this->socket) {
            throw new \RuntimeException('Unable to connect to the tracker.');
        }

        return $this->socket;
    }
private function connect ( ) { if ( $ this -> socket ) { return $ this -> socket ; } shuffle ( $ this -> hosts ) ; foreach ( $ this -> hosts as $ host ) { list ( $ ip , $ port ) = explode ( ':' , $ host ) ; $ this -> socket = @ fsockopen ( $ ip , $ port , $ err_no , $ err_str , 1 ) ; if ( $ this -> socket ) { break ; } } if ( ! $ this -> socket ) { throw new \ RuntimeException ( 'Unable to connect to the tracker.' ) ; } return $ this -> socket ; }
Tries to connect MogileFS tracker.

@return Socket
Tries to connect MogileFS tracker .