public function testNotExistentMetadataUsingNoDefaultValue()
{
$event = new Event('my_event_name', ['my_event_data_key1' => 'my_event_data_value1']);
$this->assertNull($event->getData('my_event_data_key2'));
}
/**
* @param ClientInterface $client
* @param string $buffer
* @param int $length
* @param bool $isError
* @return RequestHandlerInterface
*/
public function __invoke(Event $event, ClientInterface $client, $buffer, $length, $isError)
{
if ($isError) {
$this->getLogger()->error(sprintf('%s encountered an error.', __METHOD__));
(new Response())->setReturnCode(500, 'Internal Server Error')->setBody('Server Error')->setHeader('Connection', 'close')->send($client);
return $this;
}
if (($request = $this->initRequest($client, $buffer, $length)) === null) {
return $this;
}
if (($response = $this->initResponse($client)) === null) {
return $this;
}
if ($this->setupUpgrades($client, $request, $response)) {
return $this;
}
$response->on(['ready'], function (Event $event) use($client, $request) {
$response = $event->getData('eventEmitter');
$response->send($client);
});
// FIXME: what if the request was chunked?
// FIXME: what if the request does not close after response?
$this->emit(new Event('request'), [$client, $request, $response]);
return $this;
}
