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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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namespace Spiral\RoadRunner; |
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use Psr\Container\ContainerExceptionInterface; |
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use Psr\Container\ContainerInterface; |
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use Spiral\Boot\DispatcherInterface; |
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use Spiral\Boot\EnvironmentInterface; |
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use Spiral\Exceptions\HtmlHandler; |
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use Spiral\Goridge\StreamRelay; |
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use Spiral\Http\HttpCore; |
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use Spiral\Snapshots\SnapshotInterface; |
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use Spiral\Snapshots\SnapshotterInterface; |
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use Zend\Diactoros\Response; |
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class RoadRunnerDispatcher implements DispatcherInterface |
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{ |
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/** @var EnvironmentInterface */ |
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private $environment; |
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/** @var ContainerInterface */ |
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private $container; |
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/** |
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* @var callable[] |
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*/ |
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private $finalizers = []; |
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/** |
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* @param EnvironmentInterface $environment |
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* @param ContainerInterface $container |
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*/ |
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public function __construct(EnvironmentInterface $environment, ContainerInterface $container) |
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{ |
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$this->environment = $environment; |
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$this->container = $container; |
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} |
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/** |
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* Finalizers are executed after every request and used for garbage collection |
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* or to close open connections. |
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* |
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* @param callable $finalizer |
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*/ |
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public function addFinalizer(callable $finalizer) |
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{ |
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$this->finalizers[] = $finalizer; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function canServe(): bool |
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{ |
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return (php_sapi_name() == 'cli' && $this->environment->get('RR') !== null); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function serve() |
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{ |
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/** @var HttpCore $http */ |
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$http = $this->container->get(HttpCore::class); |
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$client = $this->psr7Client(); |
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while ($request = $client->acceptRequest()) { |
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try { |
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$client->respond($http->handle($request)); |
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} catch (\Throwable $e) { |
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$this->handleException($client, $e); |
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} finally { |
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foreach ($this->finalizers as $finalizer) { |
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call_user_func($finalizer); |
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} |
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} |
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} |
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} |
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/** |
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* @return PSR7Client |
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*/ |
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protected function psr7Client(): PSR7Client |
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{ |
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$worker = new Worker(new StreamRelay(STDIN, STDOUT)); |
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return new PSR7Client($worker); |
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} |
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/** |
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* @param PSR7Client $client |
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* @param \Throwable $e |
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*/ |
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protected function handleException(PSR7Client $client, \Throwable $e) |
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{ |
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$handler = new HtmlHandler(HtmlHandler::INVERTED); |
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try { |
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/** @var SnapshotInterface $snapshot */ |
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$snapshot = $this->container->get(SnapshotterInterface::class)->register($e); |
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error_log($snapshot->getMessage()); |
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} catch (\Throwable|ContainerExceptionInterface $se) { |
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error_log($handler->getMessage($e)); |
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} |
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// Reporting system (non handled) exception directly to the client |
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$response = new Response('php://memory', 500); |
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$response->getBody()->write( |
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$handler->renderException($e, HtmlHandler::VERBOSITY_VERBOSE) |
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); |
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$client->respond($response); |
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} |
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} |
spiral /
framework
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: