Add client session state machine

client/client_session.js

@@ -1,8 +1,11 @@
 var log = require('minilog')('radar:client')
 var EventEmitter = require('events').EventEmitter
 var inherits = require('util').inherits
+var ClientSessionStateMachine = require('./client_session_state_machine')
 
 function ClientSession (name, id, accountName, version, transport) {
+  this.state = ClientSessionStateMachine.create(this)
+
   this.createdAt = Date.now()
   this.lastModified = Date.now()
   this.name = name
@@ -17,6 +20,10 @@ function ClientSession (name, id, accountName, version, transport) {
 }
 inherits(ClientSession, EventEmitter)
 
+ClientSession.prototype._initialize = function (set) {
+
+}
+
 // Instance methods
 
 // ClientSession Message API:

client/client_session_state_machine.js

@@ -0,0 +1,30 @@
+var StateMachine = require('javascript-state-machine')
+// var bind = require('lodash.bind')
+
+var bind = function (fn, context) {
+  return function () {
+    // parameters: event, from, to, ...args
+    var args = Array.prototype.slice.call(arguments, 3)
+    return fn.apply(context, args)
+  }
+}
+
+module.exports.create = function createClientSessionStateMachine (clientSession) {
+  return StateMachine.create({
+    initial: 'initializing',
+    events: [
+      {name: 'initialize', from: 'initializing', to: 'ready'},
+      {name: 'leave', from: 'ready', to: 'not ready'},
+      {name: 'comeback', from: 'not ready', to: 'ready'},
+      {name: 'end', from: ['ready', 'not ready'], to: 'ended'},
+      {name: 'abort', from: 'initializing', to: 'ended'}
+    ],
+    callbacks: {
+      oninitialize: bind(oninitialize, clientSession)
+    }
+  })
+}
+
+function oninitialize () {
+  console.log('oninitialize', arguments)
+}

package.json

@@ -36,6 +36,7 @@
     "async": "^1.5.0",
     "callback_tracker": "0.1.0",
     "engine.io": "1.4.2",
+    "lodash.bind": "^3.1.0",
     "miniee": "0.0.5",
     "minilog": "2.0.8",
     "nomnom": "^1.8.1",
@@ -73,6 +74,8 @@
     "test-debug": "./node_modules/.bin/mocha debug --ui exports --reporter spec --slow 4000ms --bail \"$TEST\""
   },
   "standard": {
-    "ignore": ["sample/"]
+    "ignore": [
+      "sample/"
+    ]
   }
 }