Add logger & small refactor

client.coffee

@@ -8,7 +8,6 @@ clients = {}
 class Client
     constructor: (@ws) ->
         @.id = uuid.v4()
-
         @.handleEvents()
 
     handleEvents: () ->
@@ -25,7 +24,7 @@ class Client
         try
             msg = JSON.parse(message)
         catch e
-            return null
+            console.error "Error: ", e
 
         if msg.cmd == 'ping'
             @.sendPong()
@@ -58,7 +57,7 @@ class Client
         try
             @ws.send(JSON.stringify({cmd: "pong"}))
         catch e
-            console.error("Error: ", e)
+            console.error "Error: ", e
 
     close: () ->
         if @.subscriptionManager

config.example.json

@@ -3,5 +3,11 @@
     "secret": "mysecret",
     "webSocketServer": {
         "port": 8888
+    },
+    "loggerOptions": {
+          "level": "debug",
+          "handleExceptions": true,
+          "json": false,
+          "colorize": true
     }
 }

index.coffee

@@ -1,13 +1,31 @@
+winston = require 'winston'
+webSocket = require 'ws'
+
 eventsConfig = require('./events-config')
-argv = require('minimist')(process.argv.slice(2));
-
+argv = require('minimist')(process.argv.slice(2))
 eventsConfig.loadConfigFile(argv.config || './config')
+config = eventsConfig.config
 
-config = eventsConfig.config;
+client = require './client'
 
-client = require('./client')
+WebSocketServer = webSocket.Server
+
+simplestFormat = winston.format.printf((info) =>
+    "#{info.timestamp} #{info.message}")
+
+logger = winston.createLogger({
+    format: winston.format.combine(
+        winston.format.timestamp({
+            format: 'YYYY-MM-DD HH:mm:ss'
+        }),
+        simplestFormat
+    ),
+    transports: [
+        new winston.transports.Console(config.loggerOptions)
+    ],
+    exitOnError: false,
+});
 
-WebSocketServer = require('ws').Server
 wss = new WebSocketServer(config.webSocketServer)
 
 wss.on 'connection', (ws) ->

package.json

@@ -29,6 +29,7 @@
     "bluebird": "^2.9.10",
     "minimist": "^1.2.0",
     "node-uuid": "^1.4.2",
+    "winston": "^3.0.0-rc5",
     "ws": "^2.0.3"
   }
 }