app/code/community/Nexcessnet/Turpentine/Model/Varnish/Admin/Socket.php
public function setTimeout($timeout) {
        $this->_timeout = (int) $timeout;
        if ( ! is_null($this->_varnishConn)) {
            stream_set_timeout($this->_varnishConn, $this->_timeout);
        }
        return $this;
    }
public function setTimeout($timeout) {
        $this->_timeout = (int) $timeout;
        if ( ! is_null($this->_varnishConn)) {
            stream_set_timeout($this->_varnishConn, $this->_timeout);
        }
        return $this;
    }
public function setTimeout ( $ timeout ) { $ this -> _timeout = ( int ) $ timeout ; if ( ! is_null ( $ this -> _varnishConn ) ) { stream_set_timeout ( $ this -> _varnishConn , $ this -> _timeout ) ; } return $ this ; }
Set the timeout to connect to the varnish instance

@param int $timeout
Set the timeout to connect to the varnish instance