private function createFrame($hex = NULL)
{
$frame = new Frame(TRUE);
if (isset($hex)) {
$frame->gotData(hex2bin($hex));
}
return $frame;
}
/**
* Called when some data has been received from the client.
*
* @param string $data The data received.
*/
public function gotData($data)
{
if ($this->currentFrame === null) {
$this->currentFrame = new Frame(true);
}
try {
$this->currentFrame->gotData($data);
} catch (BadFrameException $ex) {
$this->closeConnection();
}
if (!$this->currentFrame->isComplete()) {
// The full frame hasn't been received.
return;
}
$this->gotFrame($this->currentFrame);
$extra = $this->currentFrame->getExtraData();
$this->currentFrame = null;
if ($extra !== null) {
$this->gotData($extra);
}
}
