[原]Workerman实际应用

清疚 2022-04-11 08:22 248阅读 0赞

这不是教程,只是在实际项目中应用了Workerman,以此记录

public function socket()
    {
        //命令行永久运行
        set_time_limit(0);
    
        //指定日志位置
        \Workerman\Worker::$logFile=DIR_ROOT.'run/log/workerman/workerman.log';
    
        //创建一个Worker进行
        $worker = new \Workerman\Worker();
    
        //进程数设置为8
        $worker->count=8;
    
        //启动时要执行的代码
        $worker->onWorkerStart = function (\Workerman\Worker $task) {
            //创建一个连接 (我们作为 客户端)
            $connection = new AsyncTcpConnection('tcp://' . configMust('api', '床垫域名') . ':' . configMust('api', '床垫socket端口'));
    
            //连接成功时执行
            $connection->onConnect = function (AsyncTcpConnection $connection) {
                echo microtime(true) . ' connect success' . PHP_EOL;
    
                //获取Token
                $token = MMattress::getToken();
    
                //发送命令
                $str = "AUTH_CHANNEL," . $token['appId'] . "\n";
                $connection->send($str);
            };
    
            //接收到数据时执行
            $connection->onMessage = function (AsyncTcpConnection $connection, string $msg) {
                //echo microtime(true) . ' Read ' . $msg . PHP_EOL;
                if (!$msg) {
                    echo microtime(true) . ' Read Null' . PHP_EOL;
                    return;
                }
    
                //可能是多行
                $msgs = explode("\n", $msg);
    
                //只显示处理了几条数据
                echo microtime(true) . ' READ:' . count($msgs) . PHP_EOL;
    
                //逐条数据处理
                foreach ($msgs as $m) {
                    MMattressData::updateJson($m);
                }
            };
    
            $connection->onClose = function (AsyncTcpConnection $connection) {
                echo microtime(true) . ' Close' . PHP_EOL;
    
                $connection->connect();
            };
    
            $connection->onError = function (AsyncTcpConnection $connection, string $code, string $msg) {
                echo microtime(true) . ' Error: ' . $code . ' ' . $msg . PHP_EOL;
            };
    
            $connection->connect();
        };
    
        //启动全部Worker
        \Workerman\Worker::runAll();
    }