/**
* {@inheritdoc}
*/
public function getSubProtocols()
{
if ($this->_app instanceof WsServerInterface) {
return $this->_app->getSubProtocols();
} else {
return array();
}
}
/**
* @param string
* @return boolean
*/
public function isSubProtocolSupported($name)
{
if (!$this->isSpGenerated) {
if ($this->component instanceof WsServerInterface) {
$this->acceptedSubProtocols = array_flip($this->component->getSubProtocols());
}
$this->isSpGenerated = true;
}
return array_key_exists($name, $this->acceptedSubProtocols);
}
/**
* Triggered when a client sends data through the socket
* @param \Ratchet\ConnectionInterface $from The socket/connection that sent the message to your application
* @param string $msg The message received
* @throws \Exception
*
* expects:
* { 'cmd': "identifier", 'payload': {<data>}}
* could use bson instead
*/
function onMessage(ConnectionInterface $from, $msg)
{
$from = $this->connections->offsetGet($from);
if (null === ($json = @json_decode($msg, true))) {
throw new JsonException();
}
if (!is_array($json)) {
throw new Exception("Invalid message");
}
$this->wrapped->onMessage($from, $json);
}
/**
* {@inheritdoc}
*/
function onError(ConnectionInterface $conn, \Exception $e)
{
return $this->_component->onError($conn, $e);
}
/**
* An error has occurred, let the listening application know
* @param \Exception $e
* @param \React\Socket\ConnectionInterface $conn
*/
public function handleError(\Exception $e, $conn)
{
$this->app->onError($conn->decor, $e);
}
/**
* @return mixed
*/
public function getSubProtocols()
{
return $this->decorated->getSubProtocols();
}
/**
* {@inheritdoc}
*/
function onError(ConnectionInterface $conn, \Exception $e)
{
if (!$this->isBlocked($conn->remoteAddress)) {
$this->_decorating->onError($conn, $e);
}
}
