major refactor and simplification of actionHookDelay feature (#771)

* major refactor and simplification of actionHookDelay feature

* wip for #765

* wip

* testing

* wip

* added validity checks for actionHookDelay properties

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* fix bug where config happens before endpoint is established

* wip

* hangup and clear ws connection if nogiveuptimer expires

* wip

* wip

* wip

lib/tasks/task.js

@@ -45,6 +45,10 @@ class Task extends Emitter {
     return this.name;
   }
 
+  set disableTracing(val) {
+    this._disableTracing = val;
+  }
+
   toJSON() {
     return this.data;
   }
@@ -177,15 +181,16 @@ class Task extends Emitter {
           // If actionHook delay action is configured, and ws application have not responded yet any verb for actionHook
           // We have to transfer the task to call-session to await on next ws command verbs, and also run action Hook
           // delay actions
-          if (this.hookDelayActionOpts) {
-            this.emit('ActionHookDelayActionOptions', this.hookDelayActionOpts);
-          }
+          //if (this.hookDelayActionOpts) {
+          //  this.emit('ActionHookDelayActionOptions', this.hookDelayActionOpts);
+          //}
         }
         if (expectResponse && json && Array.isArray(json)) {
           const makeTask = require('./make_task');
           const tasks = normalizeJambones(this.logger, json).map((tdata) => makeTask(this.logger, tdata));
           if (tasks && tasks.length > 0) {
             this.callSession.replaceApplication(tasks);
+            return true;
           }
         }
       } catch (err) {
@@ -193,6 +198,7 @@ class Task extends Emitter {
         span.end();
         throw err;
       }
+      return false;
     }
   }