/**
* Write frame to server.
*
* @param Frame $stompFrame
* @return boolean
* @throws ConnectionException
*/
public function writeFrame(Frame $stompFrame)
{
if (!$this->isConnected()) {
throw new ConnectionException('Not connected to any server.', $this->activeHost);
}
$data = $stompFrame->__toString();
if (!@fwrite($this->connection, $data, strlen($data))) {
throw new ConnectionException('Was not possible to write frame!', $this->activeHost);
}
return true;
}
/** @test */
public function shouldConvertFrameWithoutBodyToString()
{
$frame = new Frame('SEND', array('destination' => '/queue/a'));
$result = $frame->__toString();
$this->assertEquals("SEND\ndestination:/queue/a\n\n", $result);
}