var express = require('express'); var app = express(); var server = require('http').createServer(app), io = require('socket.io').listen(server); var osc = require('node-osc'); var oscMap = require('./oscMap.json'); var host = process.argv.length > 2 ? process.argv[2] : '192.168.8.101'; var port = process.argv.length > 3 ? process.argv[3] : '9000'; var oscSender = new osc.Client(host, port); var oscReceiver = new osc.Server(3333, '0.0.0.0'); var artnetclient = require('./node_modules/artnet/lib/artnet_client'); var dmxClient = artnetclient.createClient("192.168.8.255", 6454); var states = []; var dmxData = new Array(512); for(var i=0; i<512;i++) { dmxData[i] = 0; } server.listen(8081); app.use(express.static('bootstrap')); app.get('/', function (req, res) { res.sendfile(__dirname + '/index.html'); }); io.sockets.on('connection', function (socket) { var address = socket.handshake.address; console.log("New connection from " + address.address + ":" + address.port); socket.on('oscmessage', function (data) { var chan = data.chan; var value = data.val; // hier noch nicht einkommentieren, das sendet das sofort ins hackcenter //oscSender.send(chan, value); handleMessage(new Array(chan, value)) //console.log(address, chan, value); }); }); oscReceiver.on("message", function (msg, rinfo) { handleMessage(msg) }); function handleMessage(msg) { console.log("Message:"); console.log(msg); var chan = msg[0], value = msg[1]; if(chan == null) return; // sync states array with value if(value == null) { if(states[chan] == null) { states[chan] = 1 } else if(states[chan] == 1) { states[chan] = 0; } else if(states[chan] == 0) { states[chan] = 1; } value = states[chan]; } else { states[chan] = value; } // get mapped dmx channel if(oscMap[chan] != null) { dmxData[oscMap[chan]] = Math.round(value*255); console.log(Math.round(value*255)); dmxClient.send(dmxData); } // update osc devices to show the current state // to be done in extra function (with whole states array?) oscSender.send(chan, value); }