/**
* {@inheritdoc}
* @throws \UnexpectedValueException If a controller is not \Ratchet\Http\HttpServerInterface
*/
public function onOpen(ConnectionInterface $conn, RequestInterface $request = null)
{
if (null === $request) {
throw new \UnexpectedValueException('$request can not be null');
}
$context = $this->_matcher->getContext();
$context->setMethod($request->getMethod());
$context->setHost($request->getHost());
try {
$route = $this->_matcher->match($request->getPath());
} catch (MethodNotAllowedException $nae) {
return $this->close($conn, 403);
} catch (ResourceNotFoundException $nfe) {
return $this->close($conn, 404);
}
if (is_string($route['_controller']) && class_exists($route['_controller'])) {
$route['_controller'] = new $route['_controller']();
}
if (!$route['_controller'] instanceof HttpServerInterface) {
throw new \UnexpectedValueException('All routes must implement Ratchet\\Http\\HttpServerInterface');
}
$parameters = array();
foreach ($route as $key => $value) {
if (is_string($key) && '_' !== substr($key, 0, 1)) {
$parameters[$key] = $value;
}
}
$url = Url::factory($request->getPath());
$url->setQuery($parameters);
$request->setUrl($url);
$conn->controller = $route['_controller'];
$conn->controller->onOpen($conn, $request);
}
