public function Server::listen in Zircon Profile 8.0
Same name and namespace in other branches
- 8 vendor/zendframework/zend-diactoros/src/Server.php \Zend\Diactoros\Server::listen()
"Listen" to an incoming request
If provided a $finalHandler, that callable will be used for incomplete requests.
Output buffering is enabled prior to invoking the attached callback; any output buffered will be sent prior to any response body content.
Parameters
null|callable $finalHandler:
File
- vendor/
zendframework/ zend-diactoros/ src/ Server.php, line 159
Class
- Server
- "Serve" incoming HTTP requests
Namespace
Zend\DiactorosCode
public function listen(callable $finalHandler = null) {
$callback = $this->callback;
ob_start();
$bufferLevel = ob_get_level();
$response = $callback($this->request, $this->response, $finalHandler);
if (!$response instanceof ResponseInterface) {
$response = $this->response;
}
$this
->getEmitter()
->emit($response, $bufferLevel);
}