/**
* {@inheritdoc}
*/
function onOpen(ConnectionInterface $conn)
{
if ($this->isBlocked($conn->remoteAddress)) {
return $conn->close();
}
return $this->_decorating->onOpen($conn);
}
public function handleConnect($conn)
{
$conn->decor = new IoConnection($conn, $this);
$conn->decor->resourceId = (int) $conn->stream;
$conn->decor->remoteAddress = $conn->getRemoteAddress();
$this->app->onOpen($conn->decor);
$conn->on('data', $this->handlers['data']);
$conn->on('end', $this->handlers['end']);
$conn->on('error', $this->handlers['error']);
}
/**
* {@inheritdoc}
*/
function onOpen(ConnectionInterface $conn)
{
if (null === ($id = $conn->WebSocket->request->getCookie(ini_get('session.name')))) {
$saveHandler = $this->_null;
$id = '';
} else {
$saveHandler = $this->_handler;
}
$conn->Session = new Session(new VirtualSessionStorage($saveHandler, $id, $this->_serializer));
if (ini_get('session.auto_start')) {
$conn->Session->start();
}
return $this->_app->onOpen($conn);
}
/**
* {@inheritdoc}
*/
public function onMessage(ConnectionInterface $from, $msg)
{
if (true !== $from->WebSocket->established) {
try {
if (null === ($request = $this->reqParser->onMessage($from, $msg))) {
return;
}
} catch (\OverflowException $oe) {
return $this->close($from, 413);
}
if (!$this->versioner->isVersionEnabled($request)) {
return $this->close($from);
}
$from->WebSocket->request = $request;
$from->WebSocket->version = $this->versioner->getVersion($request);
$response = $from->WebSocket->version->handshake($request);
$response->setHeader('X-Powered-By', \Ratchet\VERSION);
// This needs to be refactored later on, incorporated with routing
if ('' !== ($agreedSubProtocols = $this->getSubProtocolString($request->getTokenizedHeader('Sec-WebSocket-Protocol', ',')))) {
$response->setHeader('Sec-WebSocket-Protocol', $agreedSubProtocols);
}
$from->send((string) $response);
if (101 != $response->getStatusCode()) {
return $from->close();
}
$upgraded = $from->WebSocket->version->upgradeConnection($from, $this->_decorating);
$this->connections->attach($from, $upgraded);
$upgraded->WebSocket->established = true;
return $this->_decorating->onOpen($upgraded);
}
$from->WebSocket->version->onMessage($this->connections[$from], $msg);
}
