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您好,我目前正在研究某種「聊天」系統。socket.io在發送到特定客戶端後斷開連接NODE javascript
服務器:用的NodeJS快遞 - HTTPS 通訊:[email protected]
客戶端:
var socket = io.connect();
socket.emit('HELLO', {user:'someuserid'});
socket.on('WELCOME', function(data){
socket.emit('REGISTER', {});
});
socket.on('SIGNED', function(data){
console.log(data.user);
socket.emit('GO', {});
});
socket.on('message', function(data){
console.log(data.somedata);
});
服務器:
io.sockets.on('connection', function(socket){
socket.on('HELLO', function(data){
socket.user = data.user;
socket.emit('WELCOME', socket.user);
});
socket.on('REGISTER', function(data){
console.log('room: '+socket.user);
socket.join(socket.user);
socket.emit('SIGNED', socket.user);
console.log('SIGNED IN: '+socket.user);
});
socket.on('GO', function(data){
//some logic happens where a list of users gets loaded
//which is identical to the socket.user and its room
//... loop
io.in(partners[i].user).emit('message', { somedata: 'asd' });
}
socket.on('disconnect' ..... blaaa blaa)
所以,basicly我想在這裏做是通過向特定房間發送消息來創建一種解決方法,以便將消息發送給特定用戶。
此:
io.in(partners[i].user).emit('message', { somedata: 'asd' });
和此:
partners[i].socket.emit('message', { somedata: 'asd' });
結果在相同的:
room: 540246a3e4b0a64a28e1ec59
SIGNED IN: 540246a3e4b0a64a28e1ec59
room: 540504ba0b526b274398480e
SIGNED IN: 540504ba0b526b274398480e
to: 540246a3e4b0a64a28e1ec59
disconnected:540246a3e4b0a64a28e1ec59
用戶寄存器,獲取連接並希望發出一個消息給特定chatpartners在陣列合作伙伴[我]。
一旦EMIT被激發用戶,假設該消息被髮射到斷開......
我究竟做錯了什麼?
(腳本顯然是不完整的。我貼的最重要的部分)
感謝您的幫助。