!!! 服务器-套接字如何动态更改 channel
例如,当我使用/fire/1 广播时,我只想发送到/room/1。
目前它发送到/room/1、/room/2、/room/3 等。因为这里默认情况下,服务器上的所有内容都订阅了“test-channel”。我就是想不通。
var server = require('http').Server();
var io = require('socket.io')(server);
var Redis = require('ioredis');
var redis = new Redis();
io.on('connection', function(socket){
console.log('New User Conected here');
redis.subscribe('test-channel');
redis.on('message', function(subscribed ,channel, message) {
console.log(channel);
message = JSON.parse(message);
socket.emit(channel + ':' + message.event, message.data);
});
socket.on('joinRoom', function(room ){
console.log('Join in this Room '+ room);
socket.join(room);
});
});
server.listen(3000);
event | php
public function broadcastOn()
{
return ['test-channel']; // static
}
最佳答案
向您的广播事件添加一个属性,然后将其传递给构造函数。
class Message implements ShouldBroadcast{
use SerializesModels;
protected $channel;
public function __construct($channel){
$this->channel = $channel;
}
public function broadcastOn(){
return [$this->channel];
}
}
然后当你触发事件时,将 channel 传入:event(new Message($channel));
关于laravel-5 - 使用 laravel、Socket 和 Redis 动态更改 channel ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49886820/