fix(player): fix for message reader (#597)

frontend/app/player/MessageDistributor/messages/MFileReader.ts

@@ -21,7 +21,7 @@ export default class MFileReader extends RawMessageReader {
         return this.buf[ this.p + i ] - this.buf[ this.pLastMessageID + i ] < 0
       }
     }
-    return true
+    return false
   }
 
   private readRawMessage(): RawMessage | null {
@@ -70,4 +70,4 @@ export default class MFileReader extends RawMessageReader {
     })
     return [msg, this.pLastMessageID]
   }
-}
+}

frontend/app/player/MessageDistributor/messages/PrimitiveReader.ts

@@ -1,4 +1,5 @@
 export default class PrimitiveReader {
+  /** pointer for curent position in the buffer */
   protected p: number = 0
   constructor(protected buf: Uint8Array = new Uint8Array(0)) {}