From c481574744a2a4fb9cf3db9dd3699289102d108b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tja=C5=BE?= <tjaz.juvan@gmail.com>
Date: Tue, 25 Oct 2022 14:53:17 +0200
Subject: [PATCH] Popravi za bitwig povezavo, skripta za midi naprave
 vzpostavit

---
 bitwig.js      | 66 ++++++++++++++++++++++++++++++++++----------------
 povezi-midi.sh |  3 +++
 2 files changed, 48 insertions(+), 21 deletions(-)
 create mode 100755 povezi-midi.sh

diff --git a/bitwig.js b/bitwig.js
index 99711b8..aca1ebd 100644
--- a/bitwig.js
+++ b/bitwig.js
@@ -1,36 +1,30 @@
 const WebSocket = require('ws')
 const osc = require('osc')
 
-const ip = process.argv[2]
+const wwIP = process.argv[2]
+const bwIP = process.argv[3]
 
 const DEBUG = {
   osc: true
 }
 
 const oscWS = new osc.WebSocketPort({
-  url: `ws://${ip}:6676`,
+  url: `ws://${wwIP}:6676`,
   metadata: false
 })
 
 const bwPortUkazi = 8000
 const bwPortStanje = 9000
-const bwIP = '192.168.64.113'
 
-const oscWSstanje = new osc.UDPPort({
+const oscBW = new osc.UDPPort({
   localAddress: bwIP,
+  remotePort: bwPortUkazi,
   localPort: bwPortStanje,
   metadata: false
 })
 
-const oscWSukazi = new osc.UDPPort({
-  localAddress: bwIP,
-  localPort: bwPortUkazi,
-  metadata: false
-})
-
 oscWS.on('ready', () => {
-  console.log(`Povezan sem na ${ip}`)
-
+  console.log(`Povezan sem na WW ${wwIP}`)
   /*
   setInterval(() => {
     console.log('ping')
@@ -39,13 +33,15 @@ oscWS.on('ready', () => {
   */
 })
 
-oscWSstanje.on('ready', () => {
-  console.log(`Prejemam bitwig info`)
+oscBW.on('ready', () => {
+  console.log(`Povezan sem na bitwig ${bwIP}`)
 })
 
-oscWSukazi.on('ready', () => {
-  console.log(`Pripravljen sem na posiljanje v bitwig`)
-})
+const STANJE = {
+  predvajam: 0,
+  track: 0,
+  clip: 0,
+}
 
 oscWS.on('message', ({ address, args }) => {
   DEBUG.osc && console.log('MSG OSC', address, args.map(x => x.toFixed(4)))
@@ -55,6 +51,26 @@ oscWS.on('message', ({ address, args }) => {
   const m = address.match(re)
 
   if (m) {
+    console.log(address, m)
+    let bwUkaz = '/' + address.split('/').splice(3).join('/')
+
+    if (STANJE.predvajam && bwUkaz == '/play') {
+      bwUkaz = '/stop'
+    }
+
+    if (bwUkaz == '/track/next') {
+      bwUkaz = `/track/${STANJE.track}/selected`
+      oscBW.send({ address: bwUkaz, args: [0] })
+      bwUkaz = `/track/${STANJE.track+1}/selected`
+      oscBW.send({ address: bwUkaz, args: [1] })
+    }
+    if (bwUkaz == '/track/previous') {
+      bwUkaz = `/track/${STANJE.track}/selected`
+      oscBW.send({ address: bwUkaz, args: [0] })
+      bwUkaz = `/track/${STANJE.track-1}/selected`
+      oscBW.send({ address: bwUkaz, args: [1] })
+    }
+    oscBW.send({ address: bwUkaz })
     /*
     oscWS.send({
       address: '/midi',
@@ -64,10 +80,18 @@ oscWS.on('message', ({ address, args }) => {
   }
 })
  
-oscWSstanje.on('message', ({ address, args }) => {
-  DEBUG.osc && console.log('BITWIG OSC', address, args.map(x => x.toFixed(4)))
+oscBW.on('message', ({ address, args }) => {
+  DEBUG.osc && console.log('BITWIG OSC', address, args)
+  if (address == '/play') {
+    console.log('MENJAVA SATANJA PLAY', args)
+    STANJE.predvajam = args[0]
+  }
+  if (address == '/track/selected/position') {
+    STANJE.track = args[0]
+    console.log('MENJAVA SATANJA TRACKA', STANJE.track)
+  }
+  
 })
 
 oscWS.open()
-//oscWSstanje.open()
-oscWSukazi.open()
+oscBW.open()
diff --git a/povezi-midi.sh b/povezi-midi.sh
new file mode 100755
index 0000000..637c8fb
--- /dev/null
+++ b/povezi-midi.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+sudo modprobe snd-virmidi midi_devs=2