服务器上的NodeJS和SocketIO

NodeJS and SocketIO on Server

本文关键字:SocketIO NodeJS 服务器      更新时间:2023-09-26

我的服务器上的NodeJS和SocketIO设置有问题,我想通过访问HTTP端口

var socket=io.connect("http://domain.com:8070");遗憾的是,这会返回ERR_CONNECTION_TIMED_OUT

这是我的服务器:

 var app = require('http').createServer(handler)
  , io = require('socket.io').listen(app, { log: false })
  , fs = require('fs');
var mysocket = 0;
var socket = 0;
app.listen(8070);
function handler (req, res) {
  fs.readFile(__dirname + '/app/tpl/skins/habbo/client.php',
  function (err, data) {
    if (err) {
      res.writeHead(500);
      return res.end('Error loading index.html');
    }
    res.writeHead(200);
    res.end(data);
  });
}
io.sockets.on('connection', function (socket) {
  console.log('Client successfully connected'); 
  mysocket = socket;
});
//udp server on 41181
var dgram = require("dgram");
var server = dgram.createSocket("udp4");
server.on("message", function (msg, rinfo) {
  console.log("Packet recieved from server: " + msg);
  if (mysocket != 0) {
     mysocket.emit('field', "" + msg);
     mysocket.broadcast.emit('field', "" + msg);
  }
});

server.on("listening", function () {
  var address = server.address();
  console.log("udp server listening " + address.address + ":" + address.port);
});
server.bind(41181);

和我的客户:

<script src="http://domain.com:8070/socket.io/socket.io.js"></script>
        <script type="text/javascript">
            var socket = io.connect(http://domain.com:8070);
            socket.on("hello", function(l){
                var k = l.split(/,/);
                switch(k){
                    case "testing":
                    {
                        window.alert('lol');
                        return;
                    }
                }
            });
        </script>

关于如何让它发挥作用的任何想法http://domain.com:8070?谢谢

您的套接字似乎没有在端口8070上侦听。

未经测试,但值得一试:

var io = require('socket.io').listen(app.listen(8070), {log: false});

你也可以从你的客户端删除URL(尽管它不会改变任何东西):

var socket = io.connect();

编辑:

您还应该用引号括住地址:

var socket = io.connect("http://domain.com:8070");