我正在创建一个 socket.io 应用程序。当我在 Firefox 上创建与套接字的连接时,它建立得很好。当我使用 chrome 初始化与套接字的另一个连接时,第一个客户端断开连接,然后两个客户端再次重新连接(使用相同的 socket.id)
这是我一直在使用的代码:
app.post('/auth', function(req, res){ // routes.auth(hash, db, io, pseudoArray, connections, Session));
var username = req.body.username,
password = req.body.password;
if (username != "" && password != ""){
authenticate(username, password, db, hash, function(err, user){
if (user) {
// Regenerate session when signing in
// to prevent fixation
console.log('user authenticated');
req.session.regenerate(function(){
req.session.user = user.name;
req.session.success = 'Authenticated as ' + user.name
+ ' click to <a href="/logout">logout</a>. '
+ ' You may now access <a href="/restricted">/restricted</a>.';
var Session = connect.middleware.session.Session;
io.sockets.on('connection', function (socket) {
var hs = socket.handshake;
console.log('A socket with sessionID ' + hs.sessionID + ' connected!');
socket.set('pseudo', req.session.user, function(){
pseudoArray.push(req.session.user);
socket.emit('pseudoStatus', req.session.user);
console.log("user " + req.session.user + " connected");
});
socket.on('pseudoOk', function(data){
// connections[data] = socket;
connections[data] = socket.id; // connected user with its socket.id
connectedUsers[socket.id] = socket;
console.log('----CONNECTIONS----');
console.log(connections);
console.log('++ USERS ++ ');
console.log(connectedUsers);
console.log('----END CONNECTIONS----');
});
socket.on('disconnect', function () {
console.log('A socket with sessionID ' + hs.sessionID + ' disconnected!');
// clear the socket interval to stop refreshing the session
// clearInterval(intervalID);
});
});
res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true });
res.redirect('home');
});
} else {
console.log('auth failed');
req.session.error = 'Authentication failed, please check your '
+ ' username and password.'
+ ' (use "tj" and "foobar")';
res.redirect('login');
}
});
} else {
res.redirect('connect');
}
});
有什么线索吗?
主要问题是:单台计算机(本地主机)上的套接字连接是否可以在同一台计算机上的两个不同浏览器中工作?我在想的是,由于我在一台机器上使用了两个浏览器,所以两个浏览器都获得了相同的套接字 id。是这样吗?