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<?php |
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namespace PHPDaemon\Core; |
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use PHPDaemon\Core\AppInstance; |
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use PHPDaemon\Core\ClassFinder; |
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use PHPDaemon\Core\Daemon; |
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/** |
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* Pool application instance |
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* |
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* @package Core |
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* |
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* @author Vasily Zorin <[email protected]> |
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*/ |
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class Pool extends AppInstance |
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{ |
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/** |
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* @var Pool |
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*/ |
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public $pool; |
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/** |
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* Setting default config options |
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* Overriden from AppInstance::getConfigDefaults |
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* Uncomment and return array with your default options |
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* @return boolean |
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*/ |
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protected function getConfigDefaults() |
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{ |
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return false; |
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} |
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/** |
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* Constructor. |
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* @return void |
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*/ |
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protected function init() |
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{ |
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if ($this->isEnabled()) { |
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list($class, $name) = explode(':', $this->name . ':'); |
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$realclass = ClassFinder::find($class); |
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$e = explode('\\', $realclass); |
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if (($e[sizeof($e) - 1] !== 'Pool') && class_exists($realclass . '\\Pool')) { |
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$realclass .= '\\Pool'; |
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} |
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if ($realclass !== $class) { |
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$base = '\\PHPDaemon\\Core\\Pool:'; |
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Daemon::$config->renameSection($base . $class . ($name !== '' ? ':' . $name : ''), $base . $realclass . ($name !== '' ? ':' . $name : '')); |
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} |
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if (!class_exists($realclass)) { |
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Daemon::log($realclass . ' class not exists.'); |
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return; |
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} |
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$func = [$realclass, 'getInstance']; |
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$this->pool = $func($name); |
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$this->pool->appInstance = $this; |
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} |
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} |
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/** |
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* Function handles incoming Remote Procedure Calls |
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* You can override it |
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* @param string $method Method name. |
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* @param array $args Arguments. |
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* @return mixed Result |
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*/ |
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public function RPCall($method, $args) |
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{ |
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if (!is_callable($f = [$this->pool, 'RPCall'])) { |
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return false; |
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} |
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return $f($method, $args); |
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} |
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/** |
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* Called when the worker is ready to go. |
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* @return void |
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*/ |
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public function onReady() |
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{ |
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if ($this->pool) { |
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$this->pool->onReady(); |
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} |
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} |
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/** |
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* Called when worker is going to update configuration. |
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* @return void |
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*/ |
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public function onConfigUpdated() |
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{ |
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if ($this->pool) { |
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$this->pool->config = $this->config; |
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$this->pool->onConfigUpdated(); |
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} |
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} |
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/** |
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* Called when application instance is going to shutdown. |
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* @return boolean Ready to shutdown? |
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*/ |
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public function onShutdown($graceful = false) |
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{ |
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if ($this->pool) { |
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return $this->pool->onShutdown($graceful); |
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} |
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return true; |
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} |
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} |
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kakserpom /
phpdaemon
Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line.