register artnet driver by default and adjust style a bit

dmx.js

@@ -12,6 +12,7 @@ function DMX(options) {
 	this.registerDriver('null',                require('./drivers/null'))
 	this.registerDriver('enttec-usb-dmx-pro',  require('./drivers/enttec-usb-dmx-pro'))
 	this.registerDriver('enttec-open-usb-dmx', require('./drivers/enttec-open-usb-dmx'))
+	this.registerDriver('artnet',              require('./drivers/artnet'))
 }
 
 util.inherits(DMX, EventEmitter)

drivers/artnet.js

@@ -1,41 +1,36 @@
 "use strict"
 
-const dgram = require('dgram');
+var dgram = require('dgram')
 
-const ARTNET = {
+function EnttecODE(device_id, options) {
-	PORT : 6454,
-	HOST : "127.0.0.1"
-}
-
-function EnttecODE(device_id, cb) {
 	var self = this
 
-    self.header = new Buffer([65, 114, 116, 45, 78, 101, 116, 0, 0, 80, 0, 14]);
+	self.header = new Buffer([65, 114, 116, 45, 78, 101, 116, 0, 0, 80, 0, 14])
-    self.sequence = self.physical = new Buffer([0]);
+	self.sequence = self.physical = new Buffer([0])
-    self.length = new Buffer([0x02,0x00]);
+	self.length = new Buffer([0x02,0x00])
 
-    cb = cb || function() {}
 	this.universe = new Buffer(512)
 	this.universe.fill(0)
 
 	self.sleepTime = 24
-    self.timeout
 
-    self.dev = dgram.createSocket('udp4');
+	options = options || {}
-    self.start();
+	self.host = device_id || '127.0.0.1'
-
+	self.port = options.port || 6454
-    // self.dev.bind(6454, function() {
+	self.dev = dgram.createSocket('udp4')
-
+	self.start()
-    // });
 }
 
 EnttecODE.prototype.send_universe = function() {
+	var pkg = Buffer.concat([
+		this.header,
+		this.sequence,
+		this.physical,
+		this.length,
+		this.universe
+	])
 
-    var pkg = Buffer.concat([this.header, this.sequence, this.physical,this.length,this.universe]);
+	this.dev.send(pkg, 0, pkg.length, self.port, self.host)
-
-    this.dev.send(pkg, 0, pkg.length, ARTNET.PORT, ARTNET.HOST, function() {
-      	// Package Sent  
-    });
 }
 
 EnttecODE.prototype.start = function() {
@@ -48,7 +43,7 @@ EnttecODE.prototype.stop = function() {
 
 EnttecODE.prototype.close = function(cb) {
 	this.stop()
-    this.dev.close(cb)
+	cb(null)
 }
 
 EnttecODE.prototype.update = function(u) {

readme.md

@@ -62,10 +62,12 @@ Create a new DMX instance. This class is used to tie multiple universes together
 
 
 Register a new DMX Driver module by its name.
-Two Drivers are currently registered by default:
+These drivers are currently registered by default:
 
 - null: a development driver that prints the universe to stdout
-- enttec-usb-dmx-pro: a driver for devices using a Enttec USB DMX Pro chip like the "DMXKing ultraDMX Micro". This driver requires the ftdi module (<https://github.com/KABA-CCEAC/node-ftdi>)
+- enttec-usb-dmx-pro: a driver for devices using a Enttec USB DMX Pro chip like the "DMXKing ultraDMX Micro".
+- enttec-open-usb-dmx: driver for "Enttec Open DMX USB". This driver has not received enough testing and the hardware has known limitations. (If possible better obtain a device with the "pro" chip)
+- artnet: driver for EnttecODE
 
 #### dmx.addUniverse(name, driver, device_id)
 
@@ -74,6 +76,7 @@ Two Drivers are currently registered by default:
 - <code>device_id</code> - Number or Object
 
 Add a new DMX Universe with a name, driver and an optional device_id used by the driver to identify the device.
+For enttec-usb-dmx-pro and enttec-open-usb-dmx device_id is the path the the serial device. For artnet it is the target ip.
 
 #### dmx.update(universe, channels)