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<?php |
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/** |
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* Async sockets |
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* |
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* @copyright Copyright (c) 2015-2017, Efimov Evgenij <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace AsyncSockets\RequestExecutor\Pipeline; |
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use AsyncSockets\Event\Event; |
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use AsyncSockets\Exception\SocketException; |
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use AsyncSockets\RequestExecutor\ExecutionContext; |
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use AsyncSockets\RequestExecutor\Metadata\RequestDescriptor; |
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use AsyncSockets\RequestExecutor\RequestExecutorInterface; |
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/** |
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* Class AbstractStage |
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*/ |
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abstract class AbstractStage implements PipelineStageInterface |
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{ |
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/** |
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* Event caller |
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* |
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* @var EventCaller |
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*/ |
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protected $eventCaller; |
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/** |
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* Request executor |
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* |
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* @var RequestExecutorInterface |
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*/ |
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protected $executor; |
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/** |
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* Execution context |
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* |
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* @var ExecutionContext |
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*/ |
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protected $executionContext; |
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/** |
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* AbstractStage constructor. |
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* |
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* @param RequestExecutorInterface $executor Request executor |
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* @param EventCaller $eventCaller Event caller |
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* @param ExecutionContext $executionContext Execution context |
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*/ |
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public function __construct( |
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RequestExecutorInterface $executor, |
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EventCaller $eventCaller, |
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ExecutionContext $executionContext |
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) { |
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$this->executor = $executor; |
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$this->eventCaller = $eventCaller; |
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$this->executionContext = $executionContext; |
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} |
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/** |
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* Notify handlers about given event |
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* |
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* @param RequestDescriptor $requestDescriptor Request descriptor |
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* @param Event $event Event object |
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* |
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* @return void |
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* @throws \Exception |
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*/ |
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160 |
View Code Duplication |
protected function callSocketSubscribers(RequestDescriptor $requestDescriptor, Event $event) |
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{ |
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try { |
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$this->eventCaller->setCurrentOperation($requestDescriptor); |
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$this->eventCaller->callSocketSubscribers( |
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$requestDescriptor, |
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$event, |
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$this->executor, |
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$this->executionContext |
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); |
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$this->eventCaller->clearCurrentOperation(); |
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} catch (\Exception $e) { |
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$this->eventCaller->clearCurrentOperation(); |
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throw $e; |
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} |
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} |
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/** |
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* Notify handlers about exception |
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* |
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* @param RequestDescriptor $requestDescriptor Socket operation object |
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* @param SocketException $exception Thrown exception |
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* |
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* @return void |
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* @throws \Exception |
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*/ |
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View Code Duplication |
protected function callExceptionSubscribers( |
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RequestDescriptor $requestDescriptor, |
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SocketException $exception |
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) { |
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try { |
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$this->eventCaller->setCurrentOperation($requestDescriptor); |
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$this->eventCaller->callExceptionSubscribers( |
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$requestDescriptor, |
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$exception, |
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$this->executor, |
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$this->executionContext |
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); |
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$this->eventCaller->clearCurrentOperation(); |
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} catch (\Exception $e) { |
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$this->eventCaller->clearCurrentOperation(); |
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throw $e; |
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} |
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} |
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/** |
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* Create simple event |
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* |
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* @param RequestDescriptor $operation Operation item |
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* @param string $eventName Event name for object |
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* |
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* @return Event |
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*/ |
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protected function createEvent(RequestDescriptor $operation, $eventName) |
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{ |
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$meta = $operation->getMetadata(); |
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return new Event( |
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$this->executor, |
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$operation->getSocket(), |
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$meta[ RequestExecutorInterface::META_USER_CONTEXT ], |
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$eventName |
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); |
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} |
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} |
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|
edefimov /
async-sockets
