WIP osc transfer

package.json

@@ -5,6 +5,7 @@
   "dependencies": {
     "express": "^4.17.1",
     "nouislider": "14.6.2",
+    "osc": "^2.4.2",
     "three": "0.120.1",
     "ws": "^7.3.1"
   },

server.js

@@ -2,8 +2,11 @@ const express = require('express')
 const http = require('http')
 const WebSocket = require('ws')
 
-const port = 6676
+const osc = require('osc')
 
+const port = 6676
+// Vzemi iz argumenta
+const tty = process.argv[2]
 
 const include_files = [
     '/anim.js',
@@ -16,11 +19,20 @@ const include_files = [
 const app = express();
 const server = http.Server(app);
 
-app.get('/', function(req, res) {
+// Odprti serijski OSC link
+const scon = new osc.SerialPort({
+  devicePath: tty
+})
+scon.on('error', e => {
+  console.log('tty error', e)
+})
+scon.open()
+
+app.get('/', (req, res) => {
     res.sendFile(__dirname + '/index.html');
 });
 
-app.get('/ctl', function(req, res) {
+app.get('/ctl', (req, res) => {
     res.sendFile(__dirname + '/control.html');
 });
 
@@ -40,9 +52,42 @@ server.listen(port, () => console.log('listening on *:' + port))
 // Websocket init
 const wss = new WebSocket.Server({ server })
 
-wss.on('connection', function (ws) {
+const sendAll = (msg, wss, ws = null) => {
+  wss.clients.forEach( client => {
+    if (client != ws) {
+      client.send(msg)
+    }
+  })
+}
 
-  console.log('kontekt')
+// Debug osc
+scon.on('osc', msg => {
+  console.log('tty osc', msg.address, ...msg.args)
+})
+
+wss.on('connection', function (ws) {
+  const oscWS = new osc.WebSocketPort({
+        socket: ws,
+        metadata: true
+  });
+  
+  // Arduino OSC gre v web
+  scon.on('osc', msg => {
+    switch(msg.address) {
+    case '/gyro/':
+      const [gx, gy, gz] = msg.args
+      sendAll('adjust:rotx:' + gx, wss)
+      sendAll('adjust:roty:' + gy, wss)
+      sendAll('adjust:rotz:' + gz, wss)
+      break;
+    case '/accel/':
+      const [ax, ay, az] = msg.args
+      sendAll('adjust:rotx:' + ax, wss)
+      sendAll('adjust:roty:' + ay, wss)
+      sendAll('adjust:rotz:' + az, wss)
+      break;
+    }
+  })
 
   ws.on('message', (msg) => {
     //console.log('got msg', msg)
@@ -52,11 +97,7 @@ wss.on('connection', function (ws) {
     // Broadcast adjust msg
     switch (cmd) {
     case 'adjust':
-      wss.clients.forEach( client => {
-        if (client != ws) {
-          client.send(msg)
-        }
-      })
+      sendAll(msg, wss, ws)
     }
   })
 })