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您好,我目前正在研究某种“聊天”系统。socket.io在发送到特定客户端后断开连接NODE javascript
服务器:用的NodeJS快递 - HTTPS 通讯:[email protected]
客户端:
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);
});
服务器:
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我想在这里做是通过向特定房间发送消息来创建一种解决方法,以便将消息发送给特定用户。
此:
io.in(partners[i].user).emit('message', { somedata: 'asd' });
和此:
partners[i].socket.emit('message', { somedata: 'asd' });
结果在相同的:
room: 540246a3e4b0a64a28e1ec59
SIGNED IN: 540246a3e4b0a64a28e1ec59
room: 540504ba0b526b274398480e
SIGNED IN: 540504ba0b526b274398480e
to: 540246a3e4b0a64a28e1ec59
disconnected:540246a3e4b0a64a28e1ec59
用户寄存器,获取连接并希望发出一个消息给特定chatpartners在阵列合作伙伴[我]。
一旦EMIT被激发用户,假设该消息被发射到断开......
我究竟做错了什么?
(脚本显然是不完整的。我贴的最重要的部分)
感谢您的帮助。