javascript - 在 sails.js 中放置 socket.io 逻辑的好地方在哪里

Question

如果我想使用 sails.io，哪里是放置我的逻辑的好地方？ config/bootstrap.js 是放置它的好地方吗？或者我可以在其他地方创建一些其他文件吗？

以下代码有效:

// config/bootstrap.js
module.exports.bootstrap = function (cb) {

  sails.io.sockets.on('connection', function(socket) {
    console.log("Got a connected client");

  });

  cb();
};

Answer 1

直到 0.9.4 才支持它。

第 1 步。获取最新版本的 sails.js

第 2 步。使用 cli 生成 sails

第三步，参见config/sockets.js，自定义onConnect函数，如下:

module.exports.sockets = {

  // This custom onConnect function will be run each time AFTER a new socket connects
  // (To control whether a socket is allowed to connect, check out `authorization` config.)
  // Keep in mind that Sails' RESTful simulation for sockets 
  // mixes in socket.io events for your routes and blueprints automatically.
  onConnect: function(session, socket) {

    // By default: do nothing
    // This is a good place to subscribe a new socket to a room, inform other users that
    // someone new has come online, or any other custom socket.io logic
    console.log("Got a connected client");

  },
...