Socket.io不流式传输到多个连接

Question

I am trying to stream tweets to the client and everything works fine, as long as there is only one connection. If I am am streaming tweets in one tab of my browser and open the page up in a new tab, the first tab will stop receiving the new tweets and only the second tab will receive them.

Server code.

io.sockets.on('connection', function (socket) {

  var twitter = require('ntwitter'),
  util = require('util'),
  twit = new twitter({
    consumer_key: '',
    consumer_secret: '',
    access_token_key: '',
    access_token_secret: ''
  });

 twit.stream('statuses/filter', {'locations':'-124.46, 24.31, -66.57, 49.23'}, 
    function(stream) {
       stream.on('data', function (data) {
         data.geo  ? socket.emit('twitter', data) : ''
    });
 });

Client code:

var socket = io.connect()

socket.on('twitter', function (data) {

    //Do really awesome things.

});

What am I doing wrong? It has to be simple. I can't imagine its this hard to support multiple connections.

Cheers

Answer 1

Try changing socket.emit to sockets.emit :

io.sockets.on('connection', function (socket) {

  var twitter = require('ntwitter'),
  util = require('util'),
  twit = new twitter({
    consumer_key: '',
    consumer_secret: '',
    access_token_key: '',
    access_token_secret: ''
  });

 twit.stream('statuses/filter', {'locations':'-124.46, 24.31, -66.57, 49.23'}, 
    function(stream) {
       stream.on('data', function (data) {
         data.geo  ? sockets.emit('twitter', data) : ''
    });
 });

Or if that doesn't work, adding socket.broadcast.emit in addition to socket.emit as shown below:

io.sockets.on('connection', function (socket) {

  var twitter = require('ntwitter'),
  util = require('util'),
  twit = new twitter({
    consumer_key: '',
    consumer_secret: '',
    access_token_key: '',
    access_token_secret: ''
  });

 twit.stream('statuses/filter', {'locations':'-124.46, 24.31, -66.57, 49.23'}, 
    function(stream) {
       stream.on('data', function (data) {
         data.geo  ? socket.emit('twitter', data) : ''
         data.geo  ? socket.broadcast.emit('twitter', data) : ''
    });
 });