Worked around bug where receiver was not turning off

src/DataProviders/HarmonyDataProvider.ts

@@ -82,7 +82,9 @@ class HarmonyDataProvider extends EventEmitter {
 
         //Turn off devices
         devicesToTurnOff.forEach(async (device: HarmonyDevice) => {
+            if (device) {
                 await device.powerOff();
+            }
         });
 
         this._states[controlUnitName] = undefined;
@@ -299,16 +301,17 @@ class HarmonyDataProvider extends EventEmitter {
     // }
 
     private connect = async (hubs: Array<IHub>) => {
-        // for (let i = 0; i < hubs.length; i++) {
-        //     const hub = hubs[i];
-        //     const newHarmonyHub = new HarmonyHub(hub.Ip, this._log);
-        //     this._hubs[hub.Name] = newHarmonyHub;
-        //     await newHarmonyHub.initialize();
-        // }
+        let readyCount = 0;
         await Promise.all(
             hubs.map(async (hub: IHub): Promise<void> => {
                 const newHarmonyHub = new HarmonyHub(hub.Name, hub.Ip, this._log);
                 this._hubs[hub.Name] = newHarmonyHub;
+                newHarmonyHub.on("Ready", () => {
+                    readyCount++;
+                    if (readyCount === Object.keys(this._hubs).length) {
+                        this.emit("Ready");
+                    }
+                })
                 await newHarmonyHub.initialize();
             })
         )

src/Models/HarmonyDevice.ts

@@ -76,6 +76,13 @@ export class HarmonyDevice {
 
         try {
             //Execute command
+            //HACK to fix Harmon Kardon receiver not turning off
+            if (command.command === "PowerOff") {
+                for (let i = 0; i < 2; i++) {
+                    await this._harmony.sendCommand(JSON.stringify(command));
+                }
+
+            }
             await this._harmony.sendCommand(JSON.stringify(command));
 
             //Sleep

src/Models/HarmonyHub.ts

@@ -55,7 +55,6 @@ export class HarmonyHub extends EventEmitter {
                         harmony: this._harmony
                     });
                 }));
-            this._log(`Harmony data provider ready`);
             this.emit("Ready");
 
         } catch (err) {

src/index.ts

@@ -49,9 +49,10 @@ class HarmonyMatrixPlatform {
             });
 
             //Emit devices if requested
-            if (this.config.EmitDevicesOnStartup) {
-                this.dataProvider.on("Ready", () => {
 
+            this.dataProvider.on("Ready", () => {
+                this.log("All hubs connected");
+                if (this.config.EmitDevicesOnStartup) {
                     const hubs = this.dataProvider!.hubs;
                     Object.values(hubs).forEach((hub: HarmonyHub) => {
                         const deviceDictionary = hub.devices;
@@ -64,9 +65,9 @@ class HarmonyMatrixPlatform {
                             });
                         });
                     });
-
-                });
                 }
+            });
+
         }
     }