服务器端代码：
//When a user disconnects
socket.on("disconnect", function(){
console.log(rooms.length);
var destroyThis = null;
if(typeof socket.store.data.roomi == 'undefined'){
for(var i in rooms){
if(rooms[i].roomSocket.id == socket.id){
destroyThis = rooms[i];
}
}
if(destroyThis !== null){rooms.splice(destroyThis, 1);}
console.log(rooms.length);
}else{
var roomId = socket.store.data.roomi;
for(var i in rooms[roomId].mobileSockets){
if(rooms[roomId].mobileSockets[i] == socket){
destroyThis = i;
}
}
if(destroyThis !== null){rooms[roomId].mobileSockets.splice(destroyThis, 1);}
rooms[roomId].roomSocket.emit('remove user', socket.id);
}
});
var express =require('express');
var app = express()
, http = require('http')
, server = http.createServer(app)
, io = require('socket.io').listen(server);
server.listen(8080);
app.configure(function(){
app.use(express.methodOverride());
app.use(express.bodyParser());
app.use(app.router);
});
app.configure('development', function(){
app.use(express.static(__dirname + '/public'));
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
var oneYear = 31557600000;
app.use(express.static(__dirname + '/public', { maxAge: oneYear }));
app.use(express.errorHandler());
});
客户端代码：
socket.on('remove user', function(socketID){
var destroyThis = null;
for(var i in players){
if(players[i].id == socketID){
destroyThis = i;
}
}
if(destroyThis !== null){ players.splice(destroyThis, 1);}
});
当我尝试在移动平台上没有连接时关闭一个浏览器选项卡时，它会关闭所有活动连接。我该怎么做才能避免这种行为？
编辑：我试过socket.IO的v0.99和v1.0。这是调试信息
info - 传输结束（套接字结束）
debug - 设置客户端HTAVoq8f22uRDvSrHxT2的关闭超时
debug - 清除客户端HTAVoq8f22uRDvSrHxT2的关闭超时
debug - 清除客户端HTAVoq8f22uRDvSrHxT2的心跳间隔
2
1
调试 - 丢弃传输
debug - 为客户端发送心跳Fqli8YOR_cjF-3PeHxT0
debug - websocket writing 2 ::
debug - 为客户端设置心跳超时Fqli8YOR_cjF-3PeHxT0
debug - 获取心跳包
debug - 清除客户端Fqli8YOR_cjF-3PeHxT0的心跳超时
debug - 为客户端设置心跳间隔Fqli8YOR_cjF-3PeHxT0