Question

如果我尝试通过socket.io / redis发送消息，则不会收到任何消息，在这种情况下，我正在使用Laravel事件。 socket.js类创建服务器，如下所示：

<div class="form-group">
    <div class="col-sm-12">
        <div class="checkbox">
            <label for="list1">
                <input type="checkbox" name="item1" value="Gedaan" id="list1"/>
            </label>
        </div>
    </div>
</div>
<div class="form-group">
    <div class="col-sm-12">
        <div class="checkbox">
            <label for="list2">
                <input type="checkbox" name="item2" value="Gedaan" id="list2"/>
            </label>
        </div>
    </div>
</div>
<div class="form-group">
    <div class="col-sm-12">
        <div class="checkbox">
            <label for="list3">
                <input type="checkbox" name="item3" value="Gedaan" id="list3"/>Video
                    DVD
                    CD
            </label>
        </div>
    </div>
</div>

我只是在ubuntu服务器上运行node socket.js。我正在尝试接收消息并在event.js文件中显示如下通知：

var fs = require('fs');
var options = {
    key: fs.readFileSync('/etc/nginx/ssl/mydomain.com/123/server.key')
    cert: fs.readFileSync('/etc/nginx/ssl/mydomain.com/123/server.crt')
};

var app = require('https').createServer(options,handler);
var io    = require('socket.io')(app);
var Redis = require('ioredis');
var redis = new Redis();

function handler(req, res) {
    res.writeHead(200);
    res.end('');
}

io.on('connection', function(socket) {});

// Channel if user signs up
var redisUserSignedUp = new Redis();

redisUserSignedUp.subscribe('signed-up-channel');
redisUserSignedUp.on('message', function(channel, message) {
    message = JSON.parse(message);
    io.emit(channel + ':' + message.event, message.data);
});

// run server on port 8111
app.listen(8111, function () {
    console.log('Der Server läuft!');
});

但是我没有输出，这是来自laravel的简单Event类：

// event.js if something happen some notification should appear
var url = window.location.origin.replace(/\/$/, "")+':8111';
var socket = io(url);

// ...

// UserSignedUp Event, is fired in Auth\RegisterController if a user signs up
socket.on('signed-up-channel:App\\Events\\UserSignedUp', (data) => {
    this.signedUpUsers = data.username;
    this.$toasted.info("Following User has registered: ", {
        theme: "primary",
        position: "top-right",
        icon: {
            name: 'chevron-right',
            after: true,
        },
        iconPack: 'fontawesome',
        duration: 10000
    });
});

我从日志中得到以下输出：

<?php

namespace App\Events;

use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

class UserSignedUp extends Event implements ShouldBroadcast
{
    use SerializesModels;

    public $username;

    public function __construct(String $username)
    {
        $this->username = $username;
    }

    public function broadcastOn()
    {
        return ['signed-up-channel'];
    }
}

在本地Windows计算机上，如果发生该事件，我会收到正确的通知，因此我丢失了一些东西。

Laravel Redis socket.io没有消息

0 个答案: