<?php


namespace app\common\workman;


use Workerman\Connection\AsyncTcpConnection;
use Workerman\Worker;

/**
 * websocket客户端
 * Class WebSocketClient
 * @package app\common\workman
 */
class WebSocketClient
{
    protected $worker;//websocket实例
    /**
     * 构造方法
     * WebSocketServer constructor.
     */
    public function __construct()
    {

    }

    /**
     * 启动
     */
    public function start(){


        $this->worker = new Worker();

        $this->run();
    }

    /**
     * 业务方法，业务写在这里
     */
    private function run(){
        $this->worker->onWorkerStart = function ($worker) {
            $host = "ws://127.0.0.1:23456";//定义协议和端口，后续可以放到配置中
            $con = new AsyncTcpConnection($host);

            $con->onConnect = function($con) {
                $tlv=new Tlv();
                $tag = 0x01;
                $value = 'Hello i am client';
                $length = strlen( $value );
                $data = array(
                    array($tag, $length,$value),
                    array($tag, $length,$value)
                );
//组包
                $data = $tlv->Write($data);
                $con->send($data);
            };

            $con->onMessage = function($con, $data) {
                echo $data;
                //$con->send('hello,i am client');
            };

            $con->connect();
        };
        Worker::runAll();
    }
}