EasySwooleEvent.php

<?php

namespace EasySwoole\EasySwoole;


use App\Process\HotReload;
use App\Utility\Pool\MysqlPool;
use App\Utility\Pool\RedisPool;
use App\WebSocket\WebSocketEvents;
use EasySwoole\Component\Pool\PoolManager;
use EasySwoole\EasySwoole\Swoole\EventRegister;
use EasySwoole\EasySwoole\AbstractInterface\Event;
use EasySwoole\FastCache\Cache;
use EasySwoole\Http\Request;
use EasySwoole\Http\Response;

use EasySwoole\Socket\Dispatcher;
use App\WebSocket\WebSocketParser;

class EasySwooleEvent implements Event
{

    public static function initialize()
    {
        // TODO: Implement initialize() method.
        date_default_timezone_set('Asia/Shanghai');

        /**
         * Mysql协程连接池
         */
        $mysqlConf = PoolManager::getInstance()->register(MysqlPool::class, Config::getInstance()->getConf('MYSQL.POOL_MAX_NUM'));
        if ($mysqlConf === null) {
            //当返回null时,代表注册失败,无法进行再次的配置修改
            //注册失败不一定要抛出异常,因为内部实现了自动注册,不需要注册也能使用
            throw new \Exception('注册失败!');
        }
        //设置其他参数
        $mysqlConf->setMaxObjectNum(20)->setMinObjectNum(5);

        /**
         * REDIS协程连接池
         */
        PoolManager::getInstance()->register(RedisPool::class, Config::getInstance()->getConf('REDIS.POOL_MAX_NUM'));

    }

    public static function mainServerCreate(EventRegister $register)
    {

        /**
         * **************** websocket控制器 **********************
         */
        // 创建一个 Dispatcher 配置
        $conf = new \EasySwoole\Socket\Config();
        // 设置 Dispatcher 为 WebSocket 模式
        $conf->setType(\EasySwoole\Socket\Config::WEB_SOCKET);
        // 设置解析器对象
        $conf->setParser(new WebSocketParser());
        // 创建 Dispatcher 对象 并注入 config 对象
        $dispatch = new Dispatcher($conf);
        // 给server 注册相关事件 在 WebSocket 模式下  on message 事件必须注册 并且交给 Dispatcher 对象处理
        $register->set(EventRegister::onMessage, function (\swoole_websocket_server $server, \swoole_websocket_frame $frame) use ($dispatch) {
            $dispatch->dispatch($server, $frame->data, $frame);
        });
        // 注册服务事件
        $register->add(EventRegister::onOpen, [WebSocketEvents::class, 'onOpen']);
        $register->add(EventRegister::onClose, [WebSocketEvents::class, 'onClose']);

        /**
         * ****************  mysql 热启动  ****************
         */
        $register->add($register::onWorkerStart, function (\swoole_server $server, int $workerId) {
            if ($server->taskworker == false) {
                //每个worker进程都预创建连接
                PoolManager::getInstance()->getPool(MysqlPool::class)->preLoad(5);//最小创建数量
            }
        });

        /**
         * ****************   服务热重启    ****************
         */
        $swooleServer = ServerManager::getInstance()->getSwooleServer();
        $swooleServer->addProcess((new HotReload('HotReload', ['disableInotify' => false]))->getProcess());

        /**
         * ****************   缓存服务    ****************
         */
        Cache::getInstance()->setTempDir(EASYSWOOLE_TEMP_DIR)->attachToServer(ServerManager::getInstance()->getSwooleServer());
    }

    public static function onRequest(Request $request, Response $response): bool
    {
        // TODO: Implement onRequest() method.
        return true;
    }

    public static function afterRequest(Request $request, Response $response): void
    {
        // TODO: Implement afterAction() method.
    }
}