asd

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+   // Verwendet IntelliSense zum Ermitteln möglicher Node.js-Debugattribute.
+   // Zeigen Sie auf vorhandene Attribute, um die zugehörigen Beschreibungen anzuzeigen.
+   // Weitere Informationen finden Sie unter https://go.microsoft.com/fwlink/?linkid=830387
+   "version": "0.2.0",
+   "configurations": [
+      {
+         "type": "node",
+         "request": "launch",
+         "name": "Programm starten",
+         "program": "${workspaceRoot}/lib/timec.js",
+         "outFiles": [
+            "${workspaceRoot}/out/**/*.js"
+         ]
+      }
+   ]
+}

.vscode/tasks.json

@@ -0,0 +1,11 @@
+{
+   // See https://go.microsoft.com/fwlink/?LinkId=733558
+   // for the documentation about the tasks.json format
+   "version": "0.1.0",
+   "command": "tsc",
+   "isShellCommand": true,
+   "args": ["-w", "-p", "."],
+   "showOutput": "silent",
+   "isBackground": true,
+   "problemMatcher": "$tsc-watch"
+}

db.json

@@ -8,5 +8,25 @@
       "name": "test",
       "value": "5"
     }
+  ],
+  "3d47edcdc882": {
+    "displayName": "test",
+    "id": "3d47edcdc882",
+    "triggers": [
+      {
+        "midi": {
+          "channel": 1,
+          "note": 3,
+          "value": 4
+        },
+        "time": {
+          "lframe": 15,
+          "lseconds": 5,
+          "lminutes": 0,
+          "lhours": 0,
+          "lmilliseconds": 5600
+        }
+      }
     ]
+  }
 }

index.js

@@ -1,186 +0,0 @@
-var low = require("lowdb");
-var db = low("db.json");
-var sid = require("short-id");
-sid.configure({length:12});
-db.defaults({}).write();
-
-var http = require("http").createServer();
-
-var ioClient = require("socket.io-client")("http://localhost:5000");
-var io = require("socket.io")(http);
-
-var activeFile = undefined;
-var toTrigger = [];
-
-class FrameTime{
-   constructor(millis){
-      this.lframe = 0;
-      this.lseconds = 0;
-      this.lminutes = 0;
-      this.lhours = 0;
-      this.lmilliseconds = 0;
-      if(Number.isInteger(millis)){
-         this.milliseconds = millis;
-      } else if(typeof millis === "object"){
-         if(Number.isInteger(millis.frame) && Number.isInteger(millis.seconds) && Number.isInteger(millis.minutes) && Number.isInteger(millis.hours) ){
-            this.lframe = millis.frame; //use the local, because its mor performant
-            this.lseconds = milllis.seconds;
-            this.lminutes = millis.minutes;
-            this.lhours = millis.hours;
-            this.calcMillis();
-         } else if(Number.isInteger(millis.milliseconds)){
-            this.milliseconds = millis.milliseconds;
-         }
-      }
-   }
-
-   get milliseconds() {
-      return this.lmilliseconds;
-   }
-
-   set milliseconds(val) {
-      this.lmilliseconds = val;
-      millisToFrame();
-   }
-
-   get frame(){
-      return this.lframe;
-   }
-
-   set frame (val) {
-      this.lframe = val;
-      calcMillis();
-   }
-
-   get seconds() {
-      return this.lseconds;
-   }
-
-   set seconds(val){
-      this.lseconds = val;
-      calcMillis();
-   }
-
-   get minutes() {
-      return this.lminutes;
-   }
-
-   set minutes(val) {
-      this.lminutes = val;
-      calcMillis();
-   }
-
-   get hours(){
-      return this.lhours;
-   }
-
-   set hours(val){
-      this.lhours = val;
-      calcMillis();
-   }
-
-   calcMillis(){
-      this.lmilliseconds = (this.frame / 25 * 1000) + this.seconds * 1000 + this.minutes * 60 * 1000 + this.hours * 60 * 60 * 1000;
-   }
-
-   millisToFrame(millis) {
-      this.frame   = Math.floor((millis % 1000)*25/1000);
-      this.seconds = Math.floor((millis / 1000) % 60);
-      this.minutes = Math.floor((millis / (1000*60)) % 60);
-      this.hours   = Math.floor((millis / (1000*60*60)) % 24);
-   }
-}
-
-ioClient.on("update", (data)=>{
-   activeFile = data.file;
-   var t = data.time;
-   var ft = new FrameTime(t); 
-   var answer = {};
-   answer.time = ft;
-   answer.timemillis = t;
-   answer.file = activeFile;
-   answer.playing = data.playing;
-   io.emit("update", answer);
-
-});
-
-ioClient.on("playing", (data)=>{
-   io.emit("playing", data);
-});
-
-ioClient.on("stopped", ()=>{
-   io.emit("stopped")
-});
-
-io.on("connection", (socket)=>{
-   //console.log("client connected:", socket.client.id);
-   socket.on("set", (data)=>{ //ToDo preset ids etc.
-      console.log(data);
-      var entry = {};
-      entry.id = sid.generate();
-      entry.time = new FrameTime(data.time); //typof FrameTime
-      entry.channel = data.channel;
-      entry.note = data.note;
-      entry.name = data.name;
-      data.name = data.name.replace(".", "");
-      entry.value = data.value;
-      if(db.get(data.name).value() === undefined) {
-         db.set(data.name, []).write();
-      }
-      db.get(data.name).push(entry).write();
-   });
-
-   socket.on("get", (data)=>{ //Requires filename
-      var v = db.get(data.replace(".", "")).value();
-      socket.emit("data", v);
-   });
-
-   socket.on("remove", (data)=>{ //requires id
-      db.get(data.replace(".", "")).remove({id:data}).write();
-   });
-
-   socket.on("load_preset", (data)=>{
-      toTrigger = db.get(data.replace(".", "")).value();
-   });
-
-   socket.on("play", (data)=>{
-      ioClient.emit("play", data);
-   });
-
-   socket.on("stop", (data)=>{
-      ioClient.emit("stop", data);
-   });
-});
-
-setInterval(()=>{
-   var start
-   var update_infos = {};
-   player.getOrigTime((time)=>{
-      player.getTime((t)=>{
-         player.getState((playing)=>{
-            update_infos.file = activeFile;
-            update_infos.time = t;
-            update_infos.is_playing = playing;
-            update_infos.triggeredMidi = [];
-            if(playing){
-               if(toTrigger){
-                  toTrigger.forEach(e=>{
-                     if(e.time <= t){
-                        var midi = {channel:e.channel, note:e.note, value:e.value}
-                        io.emit("midi", {channel:e.channel, note:e.note, value:e.value});
-                        var i = toTrigger.indexOf(e);
-                        if (i < 0) return;
-                        toTrigger.splice(i, 1);
-                        update_infos.triggeredMidi.push(midi);
-                     } 
-                  });
-               }
-            }
-            io.emit("update", update_infos);
-            //console.log(JSON.stringify(update_infos, undefined, 4));
-         })
-      });
-   });
-}, 1000/25)
-
-http.listen(5000);

lib/db.json

@@ -0,0 +1 @@
+{}

lib/timec.js

@@ -0,0 +1,197 @@
+//DATABASE
+"use strict";
+const low = require("lowdb");
+var db = low("db.json");
+const sid = require("short-id");
+sid.configure({ length: 12 });
+db.defaults({}).write();
+//SOCKETIO
+const httpp = require("http");
+var http = httpp.createServer();
+const io = require("socket.io");
+var ioClient = require("socket.io-client")("http://localhost:5000");
+var ios = io(http);
+const rtpmidi = require("rtpmidi");
+var midisession = rtpmidi.manager.createSession({
+    localName: "Node Timecode",
+    bonjourName: "Node Timecode",
+    port: 5004
+});
+class FrameTime {
+    constructor(millis) {
+        this.lframe = 0;
+        this.lseconds = 0;
+        this.lminutes = 0;
+        this.lhours = 0;
+        this.lmilliseconds = 0;
+        if (Number.isInteger(millis)) {
+            this.milliseconds = millis;
+        }
+        else if (typeof millis === "object") {
+            if (Number.isInteger(millis.frames) && Number.isInteger(millis.seconds) && Number.isInteger(millis.minutes) && Number.isInteger(millis.hours)) {
+                this.lframe = millis.frames; //use the local, because its mor performant
+                this.lseconds = millis.seconds;
+                this.lminutes = millis.minutes;
+                this.lhours = millis.hours;
+                this.calcMillis();
+            }
+            else if (Number.isInteger(millis.milliseconds)) {
+                this.milliseconds = millis.milliseconds;
+            }
+        }
+    }
+    get milliseconds() {
+        return this.lmilliseconds;
+    }
+    set milliseconds(val) {
+        this.lmilliseconds = val;
+        this.millisToFrame();
+    }
+    get frame() {
+        return this.lframe;
+    }
+    set frame(val) {
+        this.lframe = val;
+        this.calcMillis();
+    }
+    get seconds() {
+        return this.lseconds;
+    }
+    set seconds(val) {
+        this.lseconds = val;
+        this.calcMillis();
+    }
+    get minutes() {
+        return this.lminutes;
+    }
+    set minutes(val) {
+        this.lminutes = val;
+        this.calcMillis();
+    }
+    get hours() {
+        return this.lhours;
+    }
+    set hours(val) {
+        this.lhours = val;
+        this.calcMillis();
+    }
+    calcMillis() {
+        this.lmilliseconds = (this.frame / 25 * 1000) + this.seconds * 1000 + this.minutes * 60 * 1000 + this.hours * 60 * 60 * 1000;
+    }
+    millisToFrame() {
+        var millis = this.lmilliseconds;
+        this.frame = Math.floor((millis % 1000) * 25 / 1000);
+        this.seconds = Math.floor((millis / 1000) % 60);
+        this.minutes = Math.floor((millis / (1000 * 60)) % 60);
+        this.hours = Math.floor((millis / (1000 * 60 * 60)) % 24);
+    }
+}
+class Timecode {
+    vlcUpdate(vlc) {
+        this.startTime = new Date().getTime() - vlc.time;
+        this.filePlaying = vlc.file;
+    }
+    update(time) {
+        var d = new Date().getTime() - this.startTime;
+        this.toTrigger.forEach(e => {
+            if (e.time.milliseconds <= d) {
+                ios.emit("midi", e.midi);
+                midisession.sendMessage([e.midi.channel, e.midi.note, e.midi.value]);
+                var i = this.toTrigger.indexOf(e);
+                this.toTrigger.splice(i, 1);
+            }
+        });
+    }
+    loadTrack(trackid) {
+        this.playing = false;
+        var track = db.get(trackid).value();
+        track.triggers.forEach(t => {
+            t.time = new FrameTime(t.time);
+        });
+        this.activeTrack = track;
+        this.toTrigger = track.triggers;
+        this.filePlaying = track.file;
+        this.startTime = 0;
+    }
+    play() {
+        if (this.filePlaying) {
+            ioClient.emit("play", { file: this.filePlaying });
+            ioClient.on("playing", () => {
+                this.startTime = new Date().getTime();
+            });
+            ioClient.on("update", (data) => {
+                this.vlcUpdate(data);
+            });
+        }
+        else {
+            this.startTime = new Date().getTime();
+            this.playing = true;
+        }
+        this.interval = setInterval(this.update.bind(this), 1000 / 25);
+    }
+    stop() {
+        clearInterval(this.interval);
+        this.playing = false;
+        if (this.filePlaying) {
+            ioClient.emit("stop");
+            ios.emit("stopped");
+        }
+        this.startTime = 0;
+    }
+}
+class TrackEvent {
+}
+class Track {
+}
+var timecode = new Timecode();
+ios.on("connection", socket => {
+    console.log("Client", socket.id, "connected");
+    socket.on("load", (id) => {
+        var track = db.get(id).value();
+        if (track === undefined) {
+            return socket.emit("play_error", "Track doesn't exist");
+        }
+        timecode.loadTrack(id);
+    });
+    socket.on("play", () => {
+        if (timecode.playing) {
+            return socket.emit("play_error", "the active track must be stoppen before re-plaing it");
+        }
+        timecode.play();
+    });
+    socket.on("stop", () => {
+        timecode.stop();
+        timecode.loadTrack(timecode.activeTrack.id);
+    });
+    socket.on("create", (data) => {
+        var track = new Track();
+        track.displayName = data.name;
+        track.file = data.file;
+        track.id = sid.generate();
+        track.triggers = [];
+        db.set(track.id, track).write();
+        socket.emit("created", track);
+    });
+    socket.on("set", (data) => {
+        var tid = data.track;
+        var midi = data.midi;
+        var time = new FrameTime(data.time);
+        var tracke = new TrackEvent();
+        tracke.midi = midi;
+        tracke.time = time;
+        db.get(tid + ".triggers").push(tracke).write();
+        socket.emit("set_finished", tracke);
+    });
+    socket.on("get", () => {
+        socket.emit("get_data", db.getState());
+    });
+});
+midisession.on("ready", () => {
+    http.listen(5001);
+    setInterval(() => {
+        midisession.sendMessage([0x80, 0x40]);
+        midisession.sendMessage([0x90, 0x40, 0x7f]);
+        //midisession.sendMessage([1, 5, 100]);
+    }, 500);
+});
+//# sourceMappingURL=timec.js.map

package-lock.json

@@ -3,6 +3,21 @@
   "version": "0.0.1",
   "lockfileVersion": 1,
   "dependencies": {
+    "@types/node": {
+      "version": "7.0.31",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.31.tgz",
+      "integrity": "sha512-+KrE1LDddn97ip+gXZAnzNQ0pupKH/6tcKwTpo96BDVNpzmhIKGHug0Wd3H0dN4WEqYB1tXYI5m2mZuIZNI8tg=="
+    },
+    "@types/socket.io": {
+      "version": "1.4.29",
+      "resolved": "https://registry.npmjs.org/@types/socket.io/-/socket.io-1.4.29.tgz",
+      "integrity": "sha1-hqazqat4z5qQDO74W5totr6oZxI="
+    },
+    "@types/socket.io-client": {
+      "version": "1.4.29",
+      "resolved": "https://registry.npmjs.org/@types/socket.io-client/-/socket.io-client-1.4.29.tgz",
+      "integrity": "sha1-+HQwcM7pMXXjbgtqd6ivc+WMyzI="
+    },
     "accepts": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
@@ -138,6 +153,11 @@
       "resolved": "https://registry.npmjs.org/merge-recursive/-/merge-recursive-0.0.3.tgz",
       "integrity": "sha1-3nkB78rsyQbYyrKtHpxHD1o9roQ="
     },
+    "midi-common": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/midi-common/-/midi-common-0.0.4.tgz",
+      "integrity": "sha1-OC6/3wXh4oMAutER6a1fB6gf7HI="
+    },
     "mime-db": {
       "version": "1.27.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
@@ -188,6 +208,11 @@
       "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
       "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo="
     },
+    "rtpmidi": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/rtpmidi/-/rtpmidi-0.1.8.tgz",
+      "integrity": "sha1-deRjzVueLhlzBhXtsKlM8TwuxH4="
+    },
     "safe-buffer": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz",

package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "test": "node test.js",
-    "start": "node index.js"
+    "start": "node lib/index.js"
   },
   "repository": {
     "type": "git",
@@ -26,7 +26,11 @@
   },
   "homepage": "https://github.com/margau/node_vlc_rc#readme",
   "dependencies": {
+    "@types/node": "^7.0.31",
+    "@types/socket.io": "^1.4.29",
+    "@types/socket.io-client": "^1.4.29",
     "lowdb": "^0.16.2",
+    "rtpmidi": "^0.1.8",
     "short-id": "0.1.0-1",
     "socket.io": "^2.0.3",
     "socket.io-client": "^2.0.3"

src/timec.ts

@@ -0,0 +1,243 @@
+//DATABASE
+
+import low = require("lowdb");
+var db = low("db.json");
+import sid = require("short-id");
+sid.configure({length:12});
+db.defaults({}).write();
+
+//SOCKETIO
+import * as httpp from "http"; 
+var http = httpp.createServer();
+import io = require("socket.io");
+var ioClient = require("socket.io-client")("http://localhost:5000");
+var ios = io(http);
+
+import rtpmidi = require("rtpmidi");
+var midisession = rtpmidi.manager.createSession({
+   localName:"Node Timecode",
+   bonjourName:"Node Timecode",
+   port: 5004
+});
+
+class FrameTime{
+   lframe = 0;
+   lseconds = 0;
+   lminutes = 0;
+   lhours = 0;
+   lmilliseconds = 0;
+   constructor(millis){
+      if(Number.isInteger(millis)){
+         this.milliseconds = millis;
+      } else if(typeof millis === "object"){
+         if(Number.isInteger(millis.frames) && Number.isInteger(millis.seconds) && Number.isInteger(millis.minutes) && Number.isInteger(millis.hours) ){
+            this.lframe = millis.frames; //use the local, because its mor performant
+            this.lseconds = millis.seconds;
+            this.lminutes = millis.minutes;
+            this.lhours = millis.hours;
+            this.calcMillis();
+         } else if(Number.isInteger(millis.milliseconds)){
+            this.milliseconds = millis.milliseconds;
+         }
+      }
+   }
+
+   get milliseconds() {
+      return this.lmilliseconds;
+   }
+
+   set milliseconds(val) {
+      this.lmilliseconds = val;
+      this.millisToFrame();
+   }
+
+   get frame(){
+      return this.lframe;
+   }
+
+   set frame (val) {
+      this.lframe = val;
+      this.calcMillis();
+   }
+
+   get seconds() {
+      return this.lseconds;
+   }
+
+   set seconds(val){
+      this.lseconds = val;
+      this.calcMillis();
+   }
+
+   get minutes() {
+      return this.lminutes;
+   }
+
+   set minutes(val) {
+      this.lminutes = val;
+      this.calcMillis();
+   }
+
+   get hours(){
+      return this.lhours;
+   }
+
+   set hours(val){
+      this.lhours = val;
+      this.calcMillis();
+   }
+
+   calcMillis(){
+      this.lmilliseconds = (this.frame / 25 * 1000) + this.seconds * 1000 + this.minutes * 60 * 1000 + this.hours * 60 * 60 * 1000;
+   }
+
+   millisToFrame() {
+      var millis = this.lmilliseconds;
+      this.frame   = Math.floor((millis % 1000)*25/1000);
+      this.seconds = Math.floor((millis / 1000) % 60);
+      this.minutes = Math.floor((millis / (1000*60)) % 60);
+      this.hours   = Math.floor((millis / (1000*60*60)) % 24);
+   }
+
+}
+
+class Timecode {
+   interval;
+   playing:boolean;
+   activeTrack:Track;
+   filePlaying:string;
+   startTime:number;
+   toTrigger:Array<TrackEvent>;
+
+   vlcUpdate(vlc:VlcUpdate) {
+      this.startTime = new Date().getTime() - vlc.time;
+      this.filePlaying = vlc.file;
+   }
+
+   update(time:FrameTime) {
+      var d = new Date().getTime() - this.startTime;
+      this.toTrigger.forEach(e=>{
+         if(e.time.milliseconds <= d) {
+            ios.emit("midi", e.midi);
+            midisession.sendMessage([e.midi.channel, e.midi.note, e.midi.value]);
+            var i = this.toTrigger.indexOf(e);
+            this.toTrigger.splice(i, 1);
+         }
+      });
+   }
+
+   loadTrack(trackid:string) {
+      this.playing = false;
+      var track =<Track>db.get(trackid).value();
+      track.triggers.forEach(t=>{
+         t.time = new FrameTime(t.time);         
+      });
+      this.activeTrack = track;
+      this.toTrigger = track.triggers;
+      this.filePlaying = track.file;
+      this.startTime = 0;
+   }
+
+   play() {
+      if(this.filePlaying){
+         ioClient.emit("play", {file:this.filePlaying});
+         ioClient.on("playing", ()=>{
+            this.startTime = new Date().getTime();
+         });
+         ioClient.on("update", (data)=>{
+            this.vlcUpdate(data);
+         })
+      } else {
+         this.startTime = new Date().getTime();
+         this.playing = true;
+      }
+
+      this.interval = setInterval(this.update.bind(this), 1000/25);
+   }
+
+   stop() {
+      clearInterval(this.interval);
+      this.playing = false;
+      if(this.filePlaying){
+         ioClient.emit("stop");
+         ios.emit("stopped");
+      }
+      this.startTime = 0;
+   }
+}
+
+class TrackEvent {
+   midi: {
+      channel:number,
+      note:number,
+      value:number
+   }
+   time:FrameTime;
+}
+
+class Track {
+   id:string
+   displayName:string;
+   triggers:Array<TrackEvent>;
+   file:string;
+}
+
+interface VlcUpdate {
+   file:string,
+   time:number,
+   is_playing:boolean;
+}
+
+var timecode = new Timecode();
+ios.on("connection", socket=>{
+   console.log("Client", socket.id, "connected");
+   socket.on("load", (id)=>{
+      var track = db.get(id).value();
+      if(track === undefined){
+         return socket.emit("play_error", "Track doesn't exist");
+      }
+      timecode.loadTrack(id);
+   });   
+   socket.on("play", ()=>{
+      if(timecode.playing){
+         return socket.emit("play_error", "the active track must be stoppen before re-plaing it");
+      }
+      timecode.play();
+   });
+   socket.on("stop", ()=>{
+      timecode.stop();
+      timecode.loadTrack(timecode.activeTrack.id);
+   });
+   socket.on("create", (data)=>{
+      var track = new Track();
+      track.displayName = data.name;
+      track.file = data.file;
+      track.id = sid.generate();
+      track.triggers = [];
+      db.set(track.id, track).write();
+      socket.emit("created", track);
+   });
+   socket.on("set", (data)=>{
+      var tid = data.track;
+      var midi = data.midi;
+      var time = new FrameTime(data.time);
+      var tracke = new TrackEvent();
+      tracke.midi = midi;
+      tracke.time = time;
+      db.get(tid + ".triggers").push(tracke).write();
+      socket.emit("set_finished", tracke);
+   });
+
+   socket.on("get", ()=>{
+      socket.emit("get_data", db.getState());
+   });
+});
+
+midisession.on("ready", ()=>{
+   http.listen(5001);
+   setInterval(()=>{
+      midisession.sendMessage([0x80, 0x40]);
+      midisession.sendMessage([0x90, 0x40, 0x7f]);
+      //midisession.sendMessage([1, 5, 100]);
+   }, 500);
+});

testEvent.json

@@ -0,0 +1,13 @@
+{
+   "track": "3d47edcdc882",
+   "midi":{
+      "channel":1,
+      "note":3,
+      "value":4
+   }, "time": {
+      "hours":0,
+      "minutes": 0,
+      "seconds":5,
+      "frames": 15
+   }
+}

tsconfig.json

@@ -0,0 +1,21 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+        "noImplicitAny": false,
+        "sourceMap": true,
+        "outDir": "lib",
+        "declaration": true,
+        "typeRoots": [
+            "node_modules/@types"
+        ]
+    },
+    "files": [
+        "src/custom.d.ts"
+    ],
+    "exclude": [
+        "node_modules"
+    ],"include": [
+        "src"
+    ]
+}