JAXLSocketClient::on_write_ready PHP Method

    public function on_write_ready($fd)
    {
        //JAXLLogger::debug("on write ready called");
        $total = strlen($this->obuffer);
        $bytes = @fwrite($fd, $this->obuffer);
        $this->send_bytes += $bytes;
        JAXLLogger::debug("sent " . $bytes . "/" . $this->send_bytes . " of data");
        JAXLLogger::debug(substr($this->obuffer, 0, $bytes));
        $this->obuffer = substr($this->obuffer, $bytes, $total - $bytes);
        // unwatch for write if obuffer is empty
        if (strlen($this->obuffer) === 0) {
            JAXLLoop::unwatch($fd, array('write' => true));
            $this->writing = false;
        }
        //JAXLLogger::debug("current obuffer size: ".strlen($this->obuffer)."");
    }