socket.io客户端连接断开连接
socket.io客户端连接断开连接
提问于 2014-07-04 12:43:02
我不明白为什么多次断开/连接socket.io连接不起作用？
服务器端代码：
io.on('connection', function(socket){
console.log('a user connected');
socket.on('disconnect', function(){
console.log('user disconnected');
});
});客户端代码：
var socket = io();
socket.on('connect', function() {
console.log("connected from the client side");
});
$('#connect_button').click(function(){
socket.connect();
});
$('#disconnect_button').click(function(){
socket.disconnect();
});它完全断开了连接。但不会重新连接。我使用的是Socket.io 1.0。请帮帮忙。
回答 2
Stack Overflow用户
回答已采纳
发布于 2014-07-04 20:29:43
你在客户端尝试过这个配置吗？
// 0.9 socket.io version
io.connect(SERVER_IP, {'force new connection': true});
// 1.0 socket.io version
io.connect(SERVER_IP, {'forceNew': true});Stack Overflow用户
发布于 2014-07-08 00:28:24
这个基于Jujuleder答案的解决方案是有效的。显然，在socket.io 1.0中，它是"forceNew“而不是”强制新连接“-尽管两者都有效。
服务器：
var app = require('express')();
var http = require('http').Server(app);
var io = require('socket.io')(http);
app.get('/', function(req, res){
res.sendfile('s.html');
});
io.on('connection', function(socket){
console.log('a user connected: ' + socket.id);
socket.on('disconnect', function(){
console.log( socket.name + ' has disconnected from the chat.' + socket.id);
});
socket.on('join', function (name) {
socket.name = name;
console.log(socket.name + ' joined the chat.');
});
});
http.listen(3000, function(){
console.log('listening on *:3000');
});客户端(s.html)：
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style>button{width: 100px;}input{width: 300px;}</style>
</head>
<body>
<ul id="messages"></ul>
<button id="disconnect">disconnect</button>
<button id="connect">connect</button>
<script src="/socket.io/socket.io.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script>
var socket = io.connect('http://localhost:3000');
$('#disconnect').click(function(){
socket.disconnect();
});
$('#connect').click(function(){
// socket.socket.reconnect();
// socket = io.connect('http://localhost:3000',{'force new connection':true });
socket = io.connect('http://localhost:3000',{'forceNew':true });
socket.on('connect', function(msg){
socket.emit('join', prompt('your name?'));
});
});
socket.on('connect', function(msg){
socket.emit('join', prompt('your name?'));
});
socket.on("disconnect", function(){
console.log("client disconnected from server");
});
</script>
</body>
</html>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/24566847
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