laravelecho服务器,redis,socket.io:似乎不能让它们工作

ivqmmu1c  于 2021-06-07  发布在  Redis
关注(0)|答案(0)|浏览(333)

我正在和拉威尔一起开发实时应用程序。因为我不想使用pusher,所以我尝试使用laravelechoserver、redis和socket.io使websockets工作。但是,这个堆栈有问题。客户端(浏览器)似乎无法从事件接收数据。我也使用intertia和vue作为前端。另外值得注意的是,我使用laragon作为本地开发环境。
我的 .env ,有些省略了:

APP_URL=http://malbe.test

BROADCAST_DRIVER=redis
CACHE_DRIVER=file
QUEUE_CONNECTION=redis
SESSION_DRIVER=file
SESSION_LIFETIME=120

MIX_APP_URL="${APP_URL}"

我的 laravel-echo-server.json :

{
    "authHost": "http://malbe.test",
    "authEndpoint": "/broadcasting/auth",
    "clients": [
        {
            "appId": "omitted",
            "key": "omitted"
        }
    ],
    "database": "redis",
    "databaseConfig": {
        "redis": {},
        "sqlite": {
            "databasePath": "/database/laravel-echo-server.sqlite"
        }
    },
    "devMode": true,
    "host": null,
    "port": "6001",
    "protocol": "http",
    "socketio": {},
    "secureOptions": 67108864,
    "sslCertPath": "",
    "sslKeyPath": "",
    "sslCertChainPath": "",
    "sslPassphrase": "",
    "subscribers": {
        "http": true,
        "redis": true
    },
    "apiOriginAllow": {
        "allowCors": true,
        "allowOrigin": "http://malbe.test:80",
        "allowMethods": "GET, POST",
        "allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
    }
}

我的redis配置开启 database.php :注意:我使用 predis 因为我好像不能 phpredis 即使我在php扩展上安装了dll也可以工作。

'redis' => [

        // 'client' => env('REDIS_CLIENT', 'phpredis'),
        'client' => env('REDIS_CLIENT', 'predis'),

        'options' => [
            'cluster' => env('REDIS_CLUSTER', 'redis'),
            // 'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_database_'),
            'prefix' => "",
        ],

        'default' => [
            'url' => env('REDIS_URL'),
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_DB', '0'),
        ],

        'cache' => [
            'url' => env('REDIS_URL'),
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', '6379'),
            'database' => env('REDIS_CACHE_DB', '1'),
        ],

    ],

我的拉威尔事件:

class SampleEvent implements ShouldBroadcast {
   use Dispatchable, InteractsWithSockets, SerializesModels;

   public function __construct()
   {
       //
   }

   public function broadcastOn() {
      return new Channel("my-channel");
   }

   public function broadcastWith() {
      return ["data"=>"Hello"];
   }
}

我的回音初始化在 bootstrap.js :

import Echo from "laravel-echo";
window.io = require("socket.io-client");

if (typeof window.io !== "undefined") {
    window.Echo = new Echo({
        broadcaster: "socket.io",
        host: process.env.MIX_APP_URL + ":6001"
    });
}

在订阅echo服务器的vue页面上

export default {
    props: ["foo"],
    mounted: function () {
        window.Echo.channel("my-channel").listen("SampleEvent", (d) => console.log(d));
    }
};

运行以下3个命令时: laravel-echo-server start npm run watch php artisan queue:work 我尝试使用tinker和get请求广播一个事件。

Route::get("/broadcast", function () {
    event(new \App\Events\SampleEvent);
    // also tried
    // broadcast(new \App\Events\SampleEvent);
});

队列工作者处理事件;

[2020-12-24 11:07:35][n9FKq0n6C6QOKa2f1JBzWcCqgYqLiDvU] Processing: App\Events\SampleEvent
[2020-12-24 11:07:35][n9FKq0n6C6QOKa2f1JBzWcCqgYqLiDvU] Processed:  App\Events\SampleEvent

以及 laravel-echo-server 每当一个事件被广播时输出这个;

L A R A V E L  E C H O  S E R V E R  

version 1.6.2                        

⚠ Starting server in DEV mode...     

✔  Running at localhost on port 6001 
✔  Channels are ready.               
✔  Listening for http events...      
✔  Listening for redis events...     

Server ready!                        

Channel: my-channel                  
Event: App\Events\SampleEvent

客户端未显示任何错误。下面是开发人员控制台上的“网络”选项卡:
浏览器网络选项卡
当我关上门 laravel-echo-server 当客户端仍处于打开状态时,此错误每隔一秒发生一次:
错误连接被拒绝
抱歉,问题太长了,我必须显示我的所有配置,这样我才能帮助您解决这个问题。有人能给我指出正确的解决办法吗?谢谢!

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