respond to playstate commands play/pause/stop/seek/nexttrack

dashboard-ui/scripts/mediaplayer.js

@@ -1048,6 +1048,10 @@
             currentMediaElement.play();
         };
 
+        self.seek = function (position) {
+            currentMediaElement.currentTime = position / (1000 * 10000);
+        };
+        
         self.mute = function () {
             currentMediaElement.volume = 0;
         };

dashboard-ui/scripts/site.js

@@ -791,7 +791,23 @@ var Dashboard = {
 
         }
         else if (msg.MessageType === "Playstate") {
-
+            if (msg.Data.Command === 'Stop') {
+                MediaPlayer.stop();
+            }
+            else if (msg.Data.Command === 'Pause') {
+                MediaPlayer.pause();
+            }
+            else if (msg.Data.Command === 'Unpause') {
+                MediaPlayer.unpause();
+            }
+            else if (msg.Data.Command === 'Seek') {
+                MediaPlayer.seek(msg.Data.SeekPosition);
+            }
+            else if (msg.Data.Command === 'NextTrack') {
+                MediaPlayer.queuePlayNext();
+            }
+            else if (msg.Data.Command === 'PreviousTrack') {
+            }
         }
     },