Add WebSocket support

config.cson

@@ -2,6 +2,8 @@
   servers:
     httpPort: 8080
     udpPort: 9909
+    webSocketPort: 9910
+    webSocketHost: "0.0.0.0"
   hosts:
     enttec1:
       # path: "/dev/serial/by-id/usb-FTDI_FT245R_USB_FIFO_ENP9D7H7-if00-port0"

package.json

@@ -1,41 +1,45 @@
 {
-    "name": "effectserver",
-    "version": "0.1.1",
-    "author": "Esa-Matti Suuronen",
-    "contributors": [
-        "Tommi Teistelä"
-    ],
-    "homepage": "https://github.com/Instanssi/effectserver",
-    "description": "UDP packet abstraction for multiple DMX controllers",
-    "bugs": {
-        "url": "https://github.com/Instanssi/effectserver/issues/"
-    },
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/Instanssi/effectserver.git"
-    },
-    "scripts": {
-        "test": "mocha --compilers coffee:coffee-script/register",
-        "start": "coffee server.coffee"
-    },
-    "main": "./lib/index",
-    "dependencies": {
-        "coffee-script": "~1.12.3",
-        "underscore": "~1.8.3",
-        "serialport": "~4.0.0",
-        "underscore.string": "~3.3.4",
-        "async": "~1.5.2",
-        "jade": "~1.11.0",
-        "stylus": "~0.53.0",
-        "socket.io": "~0.9.16",
-        "cson": "~3.0.2",
-        "piler": "~0.5.1",
-        "express": "~2.5.11",
-        "hbs": "~4.0.0"
-    },
-    "devDependencies": {
-        "mocha": "~3.2.0",
-        "should": "~11.2.0",
-        "supervisor": "~0.12.0"
-    }
-}
+  "name": "effectserver",
+  "version": "0.1.1",
+  "author": "Esa-Matti Suuronen",
+  "contributors": [
+    "Tommi Teistelä"
+  ],
+  "homepage": "https://github.com/Instanssi/effectserver",
+  "description": "packet abstraction for multiple DMX controllers",
+  "bugs": {
+    "url": "https://github.com/Instanssi/effectserver/issues/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Instanssi/effectserver.git"
+  },
+  "scripts": {
+    "test": "mocha --compilers coffee:coffee-script/register",
+    "start": "coffee server.coffee"
+  },
+  "main": "./lib/index",
+  "dependencies": {
+    "coffee-script": "~1.12.3",
+    "underscore": "~1.8.3",
+    "serialport": "~4.0.0",
+    "underscore.string": "~3.3.4",
+    "async": "~1.5.2",
+    "jade": "~1.11.0",
+    "stylus": "~0.53.0",
+    "socket.io": "~0.9.16",
+    "cson": "~3.0.2",
+    "piler": "~0.5.1",
+    "express": "~2.5.11",
+    "hbs": "~4.0.0",
+    "ws": "~6.1.3"
+  },
+  "devDependencies": {
+    "mocha": "~3.2.0",
+    "should": "~11.2.0",
+    "supervisor": "~0.12.0"
+  },
+  "optionalDependencies": {
+    "bufferutil": "^4.0.1"
+  }
+}

server.coffee

@@ -1,5 +1,6 @@
 CSON = require "cson"
 dgram = require "dgram"
+ws = require "ws"
 fs = require "fs"
 util = require "util"
 EventEmitter = require "events"
@@ -35,7 +36,7 @@ onConfigRead = (error, config) ->
       console.log "FIREWALL", firewall
     , 1000
 
-  udpserver.on "message", (packet, rinfo) ->
+  processPacket = (packet, rinfo) ->
     try
       cmds = packetParse packet
     catch e
@@ -77,6 +78,18 @@ onConfigRead = (error, config) ->
     if not firewall?
       websocket.sockets.volatile.emit "cmds", results
 
+  wsserver = new ws.Server { port: config.servers.webSocketPort, host: config.servers.webSocketHost }
+
+  wsserver.on "listening", ->
+    console.log "Now listening WebSocket on #{ config.servers.webSocketHost }:#{ config.servers.webSocketPort }"
+
+  wsserver.on 'connection', (socket, req) ->
+    socket.on 'message', (packet) ->
+      processPacket packet, { address: req.connection.remoteAddress }
+
+  udpserver.on "message", (packet, rinfo) ->
+    processPacket packet, rinfo
+
   udpserver.on "listening", ->
     console.log "Now listening on UDP port #{ config.servers.udpPort }"
   udpserver.bind config.servers.udpPort