TinkPHP5.1 GatewayWorker实现指定用户之间聊天

<?php

namespace app\index\controller;
use GatewayWorker\BusinessWorker;
use GatewayWorker\Register;
use GatewayWorker\Gateway;
use think\worker\Server;

class Worker extends Server
{
    public function __construct()
    {
        //初始化register进程
        new Register('text://0.0.0.0:1238');

        //初始化businessWorker进程
        $worker = new BusinessWorker();
        $worker->name = 'tuoyuyun';
        $worker->count = 4;
        $worker->registerAddress = '127.0.0.1:1238';
        $worker->eventHandler = 'app\index\controller\Events';//通信接收和发送类

        //初始化gateway进程
        $gateway = new Gateway('Websocket://0.0.0.0:8282');//硬件通信ip和开放端口
        $gateway->name = 'gateway';
        $gateway->count = 4;
        $gateway->lanIp = '127.0.0.1';
        $gateway->startPort = 2900;
        $gateway->registerAddress = '127.0.0.1:1238';
    }
}

<?php

namespace app\index\controller;

use Exception;
use GatewayWorker\Lib\Gateway;

class Events
{
    /**
     * 当客户端连接时触发
     * 如果业务不需此回调可以删除onConnect
     *
     * @param int $client_id 连接id
     * @throws Exception
     */
    public static function onConnect($client_id)
    {
        Gateway::sendToClient($client_id,json_encode([
            'type' => 'init',
            'client_id' => $client_id
        ]));
    }

    /**
     * 当客户端发来消息时触发
     * @param int $client_id 连接id
     * @param mixed $message 具体消息
     * @throws Exception
     */
    public static function onMessage($client_id, $message)
    {
        $list = json_decode($message,true);
        if (!$list) return;
        switch ($list['type']) {
            case 'bind':
                $fromId = $list['fromId'];
                Gateway::bindUid($client_id, $fromId);
                break;
            case 'say':
                $content = $list['data'];
                $fromId = $list['fromId'];
                $toId = $list['toId'];
                $data = [
                    'type' => 'text',
                    'id' => $client_id,
                    'data' => $content,
                    'fromId' => $fromId,
                    'toId' => $toId
                ];
                Gateway::sendToUid($toId,json_encode($data));
                break;
            case 'all':
                GateWay::sendToAll($list['data']);
                break;
        }
    }

    /**
     * 当用户断开连接时触发
     * @param int $client_id 连接id
     * @throws Exception
     */
    public static function onClose($client_id)
    {
        // 向所有人发送
        GateWay::sendToAll("$client_id logout\r\n");
    }
}

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
</head>
<body>
<input id="fromId" type="hidden" value="{$fromID}">
<input id="toId" type="hidden" value="{$toID}">
<input type="text" id="text">
<button id="send">发送</button>
<div id="div"></div>
</body>
</html>
<script>
    var fromId = $('#fromId').val();
    var toId = $('#toId').val();
    var ws = new WebSocket('ws://47.100.191.127:8282');
    ws.onmessage = function (e) {
        var message = eval("("+ e.data +")");
        switch (message.type) {
            case "init":
                var bindObj = {
                    type:"bind",
                    fromId:fromId
                }
                var bindMsg = JSON.stringify(bindObj);
                ws.send(bindMsg);
                break;
            case 'text':
                var html = '<div style="width: 100px;height: 50px;background-color: pink;">'+ message.data +'</div>';
                $("#div").append(html);
                break;
        }
    }
    $('#send').click(function () {
        var value = $('#text').val();
        var obj = {
            type:"say",
            data:value,
            fromId:fromId,
            toId:toId
        }
        var data = JSON.stringify(obj);
        ws.send(data);
        var html = '<div style="width: 100px;height: 50px;background-color: pink;">'+ value +'</div>';
        $("#div").append(html);
        $('#text').val('');
    });
</script>

TinkPHP5.1 GatewayWorker实现指定用户之间聊天

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