Aerys\Server::tryFilterErrorResponse PHP Method

Server Class Documentation Show file Open project: amphp/aerys

tryFilterErrorResponse() private method

When an uncaught exception is thrown by a filter we enable the $ireq->filterErrorFlag and add the offending filter's key to $ireq->badFilterKeys. Each time we initialize a response the bad filters are removed from the chain in an effort to invoke all possible filters. To handle the scenario where multiple filters error we need to continue looping until $ireq->filterErrorFlag no longer reports as true.

private tryFilterErrorResponse ( Throwable $error, InternalRequest $ireq, array $filters )
$error	Throwable
$ireq	InternalRequest
$filters	array

    private function tryFilterErrorResponse(\Throwable $error, InternalRequest $ireq, array $filters)
    {
        while ($ireq->filterErrorFlag) {
            try {
                $ireq->filterErrorFlag = false;
                $response = $this->initializeResponse($ireq, $filters);
                $this->tryErrorResponse($error, $ireq, $response, $filters);
            } catch (ClientException $error) {
                return;
            } catch (\Throwable $error) {
                $this->logger->error($error);
                $this->close($ireq->client);
            }
        }
    }

Server

__construct

__debugInfo

attach

bind

clear

clearKeepAliveTimeout

detach

doStart

doStop

dropPrivileges

export