minor: comments

src/N1mmServer.js

@@ -5,7 +5,7 @@ export default class N1mmServer {
 
     constructor() {
         this.xmlParser = new XMLParser();
-        this.turnHandlers = []; // TurnEventHandler
+        this.turnHandlers = []; // TurnMessageHandler[]
     }
 
     start() {

src/RotClient.js

@@ -9,7 +9,6 @@ export default class RotClient {
 		this.label = label;
 		this.ip = clientConfig.ip;
 		this.bands = clientConfig.bands;
-		this.startOffset = null;
 		this.cachedData = null
 		this.dynamicData = null;
 		this.dynamicHandlers = [];

src/RotRouter.js

@@ -1,11 +1,11 @@
 import RotClient from './RotClient.js';
 import fs from 'node:fs';
 
-export default class RotRouter { // implements TurnEventHandler
+export default class RotRouter { // implements TurnMessageHandler
 	constructor() {
 		this.clients = {};
 		this.loadConfig();
-		this.routerDataHandlers = [];
+		this.routerDataHandlers = []; // array of callbacks accepting (RotClient, data)
 
 	}
 
@@ -33,7 +33,7 @@ export default class RotRouter { // implements TurnEventHandler
 		client.turn(msg.az);
 	}
 
-	onRotatorData(handler) { // (RotClient, data)
+	onRotatorData(handler) { // will call with (RotClient, data)
 		this.routerDataHandlers.push(handler);
 	}