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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\LibEvent; |
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use AsyncSockets\RequestExecutor\Metadata\RequestDescriptor; |
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/** |
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* Class LeEvent |
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*/ |
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class LeEvent |
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{ |
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/** |
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* Libevent event handle |
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* |
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* @var resource |
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*/ |
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private $handle; |
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/** |
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* Callback object |
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* |
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* @var LeCallbackInterface |
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*/ |
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private $callback; |
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/** |
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* RequestDescriptor |
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* |
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* @var RequestDescriptor |
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*/ |
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private $requestDescriptor; |
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/** |
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* Timeout for event |
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* |
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* @var int|null |
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*/ |
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private $timeout; |
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/** |
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* LeEvent constructor. |
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* |
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* @param LeCallbackInterface $callback Callback object |
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* @param RequestDescriptor $requestDescriptor Request descriptor object |
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* @param int|null $timeout Timeout for event |
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*/ |
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public function __construct(LeCallbackInterface $callback, RequestDescriptor $requestDescriptor, $timeout) |
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{ |
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$this->handle = event_new(); |
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$this->callback = $callback; |
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$this->requestDescriptor = $requestDescriptor; |
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$this->timeout = $timeout; |
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} |
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/** |
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* Destructor |
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*/ |
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public function __destruct() |
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{ |
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$this->destroy(); |
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} |
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/** |
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* Return Timeout |
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* |
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* @return int|null |
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*/ |
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public function getTimeout() |
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{ |
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return $this->timeout; |
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} |
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/** |
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* Return Handle |
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* |
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* @return resource |
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*/ |
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public function getHandle() |
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{ |
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return $this->handle; |
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} |
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/** |
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* Return RequestDescriptor |
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* |
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* @return RequestDescriptor |
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*/ |
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public function getRequestDescriptor() |
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{ |
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return $this->requestDescriptor; |
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} |
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/** |
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* Fire event |
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* |
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* @param string $eventType Type of event, one of LeCallbackInterface::EVENT_* consts |
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* |
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* @return void |
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*/ |
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public function fire($eventType) |
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{ |
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$this->callback->onEvent($this->requestDescriptor, $eventType); |
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} |
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/** |
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* Destroy event handle |
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* |
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* @return void |
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*/ |
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private function destroy() |
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{ |
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if ($this->handle) { |
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event_del($this->handle); |
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event_free($this->handle); |
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$this->handle = null; |
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} |
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} |
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} |
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|
edefimov /
async-sockets
