more component management refactoring

lib/client/js/dtp-app.js

@@ -10,9 +10,9 @@ import DtpDisplayEngine from './dtp-display-engine';
 
 export default class DtpApp {
 
-  constructor (appName, user) {
+  constructor (component, user) {
     this.user = user;
-    this.log = new DtpLog(appName);
+    this.log = new DtpLog(component);
 
     this.log.debug('constructor', 'creating DisplayEngine instance');
     this.displayEngine = new DtpDisplayEngine();

lib/client/js/dtp-display-engine.js

@@ -4,14 +4,15 @@
 
 'use strict';
 
+const DTP_COMPONENT = { name: 'Display Engine', slug: 'display-engine' };
+
 import DtpLog from './dtp-log.js';
 
 export default class DtpDisplayEngine {
 
   constructor ( ) {
     this.processors = { };
-    this.log = new DtpLog('DtpDisplayEngine');
-    this.log.debug('constructor', 'DTP Display Engine instance created');
+    this.log = new DtpLog(DTP_COMPONENT);
   }
 
   /**

lib/client/js/dtp-socket.js

@@ -4,6 +4,8 @@
 
 'use strict';
 
+const DTP_COMPONENT = { name: 'Socket', slug: 'socket' };
+
 window.dtp = window.dtp || { };
 
 import DtpWebLog from './dtp-log.js';
@@ -14,8 +16,7 @@ export default class DtpWebSocket {
     this.isConnected = false;
     this.isAuthenticated = false;
     this.joinedChannels = { };
-    
-    this.log = new DtpWebLog('DtpWebSocket');
+    this.log = new DtpWebLog(DTP_COMPONENT);
   }
 
   async connect (options) {