无法使用 Laravel echo server、redis 和 socket.io 验证 laravel 私人频道
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【中文标题】无法使用 Laravel echo server、redis 和 socket.io 验证 laravel 私人频道【英文标题】：Unable to authenticate laravel private channel using Laravel echo server, redis and socket.io 【发布时间】：2020-07-28 04:16:36 【问题描述】：我正在使用 Laravel Echo 服务器、redis 和 socket.io 来处理聊天消息。
我正在使用广播事件。
event(new MessageSent($messageThread));
这是私有频道，方法brodcastOn如下：
public function broadcastOn()
return new PrivateChannel('message.' . $this->broadcastUser->id);
我的routes/channels.php 看起来像：
Broadcast::channel('message.*', function ($user, $id)
return (int) $user->id === (int) $id;
);
下面是我的laravel-echo-server.json：
"authHost": "http://localhost:8000",
"authEndpoint": "/broadcasting/auth",
"clients": [
"appId": "******",
"key": "*************"
],
"database": "redis",
"databaseConfig":
"redis":
"port":"6379",
"host":"127.0.0.1",
"db":"0",
"password":"****"
,
"devMode": true,
"host": null,
"port": "6001",
"protocol": "http",
"socketio": ,
"secureOptions": 67108864,
"sslCertPath": "",
"sslKeyPath": "",
"sslCertChainPath": "",
"sslPassphrase": "",
"subscribers":
"http": true,
"redis": true
用于监听事件的jQuery：
window.Echo = new Echo(
broadcaster: 'socket.io',
host: window.location.hostname + ':6001',
client: socketio,
auth: headers:
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr("content"),
,
);
var userId = window.APP.user;
const channel = window.Echo.channel(`app_database_private-message.$userId`);
channel.listen('MessageSent', (payload) =>
console.log('payload', payload)
);
这是来自config/database.php的我的redis部分：
'redis' => [
'client' => env('REDIS_CLIENT', 'predis'),
'options' => [
'cluster' => env('REDIS_CLUSTER', 'predis'),
'prefix' => Str::slug(env('APP_NAME', 'laravel'), '_').'_database_',
],
'default' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => env('REDIS_DB', 0),
],
'cache' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => env('REDIS_CACHE_DB', 1),
],
],
显示如下错误：
L A R A V E L E C H O S E R V E R
version 1.6.0
⚠ Starting server in DEV mode...
✔ Running at localhost on port 6001
✔ Channels are ready.
✔ Listening for http events...
✔ Listening for redis events...
Server ready!
[1:21:22 PM] - Preparing authentication request to: http://localhost:8000
[1:21:22 PM] - Sending auth request to: http://localhost:8000/broadcasting/auth
⚠ [1:21:22 PM] - IQ7eT9P_RzF62lRSAAAA could not be authenticated to app_database_private-message.3
"message": "", "exception": "Symfony\\Component\\HttpKernel\\Exception\\AccessDeniedHttpException", "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/Broadcaster.php", "line": 81, "trace": [ "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/RedisBroadcaster.php", "line": 58, "function": "verifyUserCanAccessChannel", "class": "Illuminate\\Broadcasting\\Broadcasters\\Broadcaster", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Broadcasting/BroadcastManager.php", "line": 319, "function": "auth", "class": "Illuminate\\Broadcasting\\Broadcasters\\RedisBroadcaster", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php", "line": 237, "function": "__call", "class": "Illuminate\\Broadcasting\\BroadcastManager", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Broadcasting/BroadcastController.php", "line": 23, "function": "__callStatic", "class": "Illuminate\\Support\\Facades\\Facade", "type": "::" , "function": "authenticate", "class": "Illuminate\\Broadcasting\\BroadcastController", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Controller.php", "line": 54, "function": "call_user_func_array" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php", "line": 45, "function": "callAction", "class": "Illuminate\\Routing\\Controller", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Route.php", "line": 219, "function": "dispatch", "class": "Illuminate\\Routing\\ControllerDispatcher", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Route.php", "line": 176, "function": "runController", "class": "Illuminate\\Routing\\Route", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php", "line": 680, "function": "run", "class": "Illuminate\\Routing\\Route", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php", "line": 30, "function": "Illuminate\\Routing\\closure", "class": "Illuminate\\Routing\\Router", "type": "->" , "file": "/opt/edugem/apps/project/app/Http/Middleware/AppMiddleware.php", "line": 55, "function": "Illuminate\\Routing\\closure", "class": "Illuminate\\Routing\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php", "line": 163, "function": "handle", "class": "App\\Http\\Middleware\\AppMiddleware", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php", "line": 53, "function": "Illuminate\\Pipeline\\closure", "class": "Illuminate\\Pipeline\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php", "line": 41, "function": "Illuminate\\Routing\\closure", "class": "Illuminate\\Routing\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php", "line": 163, "function": "handle", "class": "Illuminate\\Routing\\Middleware\\SubstituteBindings", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php", "line": 53, "function": "Illuminate\\Pipeline\\closure", "class": "Illuminate\\Pipeline\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php", "line": 75, "function": "Illuminate\\Routing\\closure", "class": "Illuminate\\Routing\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php", "line": 163, "function": "handle", "class": "Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php", "line": 53, "function": "Illuminate\\Pipeline\\closure", "class": "Illuminate\\Pipeline\\Pipeline", "type": "->" , "file": "/opt/edugem/apps/project/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php", "line": 49, "function": "Illuminate\\Routing\\closure"
【问题讨论】：
【参考方案1】：您有 2 个问题：
在 Echo 方面，您应该使用window.Echo.private(`message.$userId`);
您还必须确保将 Laravel 配置变量 database.redis.options.prefix 设置为 ''。
Broadcast::channel('message.userId', function ($user, $userId)
//Your authorization logic which should return a boolean
);
https://laravel.com/docs/7.x/broadcasting#defining-authorization-callbacks
【讨论】：
我已经在 channels.php 文件中使用了Broadcase::channel('message.userId'...。我已经更新了我的问题。但它仍然无法正常工作。
您需要在您的授权通道中指定id 而不是* 以便从回调中检索它。
我已经做到了。现在它没有抛出那个错误。但它没有使用console.log(payload) 记录有效负载。
请从您的config/database.php 文件中显示您的redis 部分
正如我在回答中所说，您需要将prefix 设置为''，它应该可以工作【参考方案2】：
而不是
channel.listen('MessageSent', (payload) =>
console.log('payload', payload)
);
使用此语句
channel.listen('.MessageSent', (payload) =>
console.log('payload', payload)
);
在 Echo 中的命名空间前使用点(.)
例子
window.Echo(...)
.listen('.namespace')
并在通知类中重写broadcastAs 并使用shouldBroadCastNow：
broadcastAs()
return 'namespace'
【讨论】：
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