132 lines
3.2 KiB
PHP
132 lines
3.2 KiB
PHP
<?php
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namespace ManiaControl\Callbacks;
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use ManiaControl\ManiaControl;
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/**
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* Class for managing Timed Callbacks
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*
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* @author ManiaControl Team <mail@maniacontrol.com>
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* @copyright 2014 ManiaControl Team
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* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
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*/
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class TimerManager {
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/*
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* Private Properties
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*/
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private $maniaControl = null;
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private $timerListenings = array();
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/**
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* Construct a new Timer Manager
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*
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* @param ManiaControl $maniaControl
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*/
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public function __construct(ManiaControl $maniaControl) {
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$this->maniaControl = $maniaControl;
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}
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/**
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* Registers a One Time Listening
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*
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* @param TimerListener $listener
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* @param string $method
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* @param float $milliSeconds
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*/
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public function registerOneTimeListening(TimerListener $listener, $method, $milliSeconds) {
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$this->registerTimerListening($listener, $method, $milliSeconds, true);
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}
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/**
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* Register a Timer Listening, note < 10ms it can get inaccurate
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*
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* @param TimerListener $listener
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* @param string $method
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* @param float $milliSeconds
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* @param bool $oneTime
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* @return bool
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*/
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public function registerTimerListening(TimerListener $listener, $method, $milliSeconds, $oneTime = false) {
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if ((!is_string($method) || !method_exists($listener, $method)) && !is_callable($method)) {
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trigger_error("Given Listener (" . get_class($listener) . ") can't handle Timer Callback (No Method '{$method}')!");
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return false;
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}
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// Build Timer Listening
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$listening = new TimerListening($listener, $method, $milliSeconds, $oneTime);
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$this->addTimerListening($listening);
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return true;
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}
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/**
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* Add a Listening to the current List of managed Timers
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*
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* @param TimerListening $timerListening
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*/
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public function addTimerListening(TimerListening $timerListening) {
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array_push($this->timerListenings, $timerListening);
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}
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/**
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* Unregister a Timer Listening
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*
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* @param TimerListener $listener
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* @param string $method
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* @return bool
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*/
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public function unregisterTimerListening(TimerListener $listener, $method) {
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$removed = false;
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foreach ($this->timerListenings as $key => &$listening) {
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if ($listening->listener === $listener && $listening->method === $method) {
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unset($this->timerListenings[$key]);
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$removed = true;
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}
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}
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return $removed;
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}
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/**
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* Unregister a Timer Listener
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*
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* @param TimerListener $listener
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* @return bool
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*/
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public function unregisterTimerListenings(TimerListener $listener) {
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$removed = false;
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foreach ($this->timerListenings as $key => &$listening) {
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if ($listening->listener === $listener) {
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unset($this->timerListenings[$key]);
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$removed = true;
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}
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}
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return $removed;
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}
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/**
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* Manage the Timings on every ms
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*/
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public function manageTimings() {
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$time = microtime(true);
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foreach ($this->timerListenings as $key => $listening) {
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/** @var TimerListening $listening */
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if (!$listening->isTimeReached($time)) {
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continue;
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}
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if ($listening->oneTime) {
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// Unregister one time Listening
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unset($this->timerListenings[$key]);
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}
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$listening->tick();
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// Call the User Function
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$listening->triggerCallback($time);
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}
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}
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}
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