add error event

README.md

@@ -61,7 +61,7 @@ Then you are set.
 
 > Cloud9 IDE written in JavaScript, uses Node.js on the back-end. It uses Docker containers for its workspaces, and hosted on Google Compute Engine.
 
-### 1. Open Cloud9 IDE
+### 1. Open in Cloud9 IDE
 
 Just one click here: <a href="https://c9.io/open/?name=Wechaty&type=nodejs&clone_url=https://github.com/zixia/wechaty.git&description=Wechat%20for%20Bot&selection_file=/example/ding-dong-bot.js" target="_blank"><img src="https://img.shields.io/badge/open%20in-Cloud9%20IDE-blue.svg" alt="Open Wechaty in Cloud9 IDE"></a>
 

src/puppet-web-injectio.js

@@ -45,8 +45,8 @@ return (function(port) {
 
     // variable
     , vars: {
-      logined:      false
-      , inited:     false
+      loginStatus:      false
+      , initStatus:     false
 
       , socket:     null
       , eventsBuf:  []
@@ -103,7 +103,7 @@ return (function(port) {
       return retObj
     }
 
-    if (Wechaty.vars.inited === true) {
+    if (Wechaty.vars.initStatus === true) {
       log('Wechaty.init() called twice: already inited')
       retObj.code = 304 // 304 Not Modified https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.5
       retObj.message = 'init() already inited before. returned with do nothing'
@@ -131,7 +131,7 @@ return (function(port) {
     heartBeat(true)
 
     clog('inited!. ;-D')
-    Wechaty.vars.inited = true
+    Wechaty.vars.initStatus = true
 
     retObj.code = 200
     retObj.message = 'Wechaty Init Succ on port: ' + port
@@ -354,17 +354,17 @@ return (function(port) {
     return
   }
 
-  function isLogin() { return !!Wechaty.vars.logined }
+  function isLogin() { return !!Wechaty.vars.loginStatus }
   function login(data) {
     log('login(' + data + ')')
-    if (!Wechaty.vars.logined) {
-      Wechaty.vars.logined = true
+    if (!Wechaty.vars.loginStatus) {
+      Wechaty.vars.loginStatus = true
       Wechaty.emit('login', data)
     }
   }
   function logout(data) {
     log('logout(' + data + ')')
-    Wechaty.vars.logined = false
+    Wechaty.vars.loginStatus = false
     Wechaty.emit('logout', data)
     checkScan()
   }

src/wechaty.js

@@ -95,10 +95,12 @@ class Wechaty extends EventEmitter {
     this.puppet.on('logout', (e) => {
       this.emit('logout', e)
     })
+    this.puppet.on('error', (e) => {
+      this.emit('error', e)
+    })
 
     /**
      * TODO: support more events:
-     * 1. error
      * 2. send
      * 3. reply
      * 4. quit