如何将node.js客户端连接限制为2？

I am basically trying to only allow 2 clients to connect to the app concurrently. How should I approach this?

我基本上只是尝试允许2个客户端同时连接到该应用程序。我该怎么办呢?

This is my server code:

这是我的服务器代码:

var express = require('express'),
    app = express(),
    server = require('http').createServer(app),
    io = require('socket.io').listen(server);

var osc = require('node-osc');

var client = new osc.Client('127.0.0.1', 12345);

server.listen(3000);

app.get('/', function(req, res){

    res.sendfile(__dirname + '/index.html');
});

io.sockets.on('connection', function(socket){
    socket.on('send message', function(data){
        client.send('/oscAddress', parseInt(data));
    });
});

1 个解决方案

#1

You can try with

你可以试试

server.maxConnections = 2;

Never used it but is looks like it's the way to go if I trust the Node.js documentation

从来没有使用它,但如果我信任Node.js文档,它看起来就像是要走的路

#1