as2252258@163.com
118 lines
1.9 KiB
PHP
118 lines
1.9 KiB
PHP
<?php
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namespace Server\Abstracts;
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use Closure;
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use Exception;
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use Snowflake\Abstracts\Config;
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use Snowflake\Event;
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use Snowflake\Exception\ConfigException;
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use Snowflake\Snowflake;
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/**
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* Class Server
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* @package Server\Abstracts
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*/
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abstract class Server
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{
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protected array $_events = [];
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protected Event $_event;
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/**
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* @param $prefix
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* @throws ConfigException
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*/
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protected function setProcessName($prefix)
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{
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if (Snowflake::getPlatform()->isMac()) {
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return;
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}
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$name = Config::get('id', 'system-service');
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if (!empty($prefix)) {
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$name .= '.' . $prefix;
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}
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swoole_set_process_name($name);
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}
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/**
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* Server constructor.
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* @throws Exception
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*/
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public function __construct()
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{
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$this->_event = Snowflake::getApp('event');
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}
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/**
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* @param string $name
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* @param array|null $events
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* @throws Exception
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*/
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public function setEvents(string $name, ?array $events): void
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{
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if (is_array($events) && is_string($events[0])) {
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$reflect = Snowflake::getDi()->getReflect($events[0]);
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if (!$reflect) {
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throw new Exception('Checks the class is c\'not instantiable.');
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}
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$events[0] = $reflect->newInstance();
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}
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if (!is_callable($events)) {
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return;
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}
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$this->_events[$name] = $events;
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}
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/**
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* @return array
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*/
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public function getEvents(): array
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{
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return $this->_events;
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}
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/**
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* @param string $name
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* @return mixed
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*/
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public function getEvent(string $name): mixed
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{
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return $this->_events[$name] ?? null;
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}
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/**
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* @param $name
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* @param Closure|null $closure
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* @param array $params
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* @return mixed
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*/
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public function runEvent($name, ?Closure $closure, array $params): void
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{
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$event = $this->getEvent($name);
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if (empty($event)) {
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if (!is_callable($closure)) {
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return;
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}
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call_user_func($closure, ...$params);
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} else {
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call_user_func($event, ...$params);
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}
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}
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}
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