removing small bugs

src/timec.ts

@@ -10,9 +10,11 @@ db.defaults({}).write();
 import * as httpp from "http"; 
 var http = httpp.createServer();
 import io = require("socket.io");
-var ioClient = require("socket.io-client")("192.168.1.22:5000");
+var ioClient = require("socket.io-client")("http://192.168.1.22:5000", {reconect:true});
+ioClient.on("connect", ()=>{
+   console.log("connected");
+})
 var ios = io(http);
-
 const artnetp = require("artnet");
 const universe = 21;
 var artnet = artnetp({host:"192.168.1.255"});
@@ -107,8 +109,13 @@ class Timecode {
    toTrigger:Array<TrackEvent>;
 
    vlcUpdate(vlc:VlcUpdate) {
-      this.startTime = new Date().getTime() - vlc.time;
-      this.filePlaying = vlc.file;
+      if(!vlc.is_playing){
+         this.stop();
+      } else {
+         this.startTime = new Date().getTime() - vlc.time;
+         this.filePlaying = vlc.file;
+         console.log("vlc_update", vlc);
+      }
    }
 
    update(time:FrameTime) {
@@ -125,6 +132,7 @@ class Timecode {
       var data:any = {};
       data.time = new FrameTime(d);
       data.track = this.activeTrack.id;
+      data.filePlaying = this.filePlaying;
       ios.emit("update", data);
    }
 
@@ -146,6 +154,7 @@ class Timecode {
    }
 
    play() {
+      if(!this.activeTrack)return;
       if(this.filePlaying){
          ioClient.emit("play", {file:this.filePlaying});
          ioClient.on("playing", ()=>{
@@ -197,6 +206,7 @@ interface VlcUpdate {
 
 var timecode = new Timecode();
 ios.on("connection", socket=>{
+   senddata();
    function senddata(){
       ios.emit("get_data", {
           tracks: db.getState(),