frontend/src/runtime-events.js

@@ -27,11 +27,12 @@ function removePeripheral (peripheralInfo){
     let lastSavedProperty = peripheralsList[peripheralInfo.SerialNumber]?.isSaved
     let needToDelete = (lastSavedProperty !== true) ? true : false
     peripherals.update((storedPeripherals) => {
-    if (needToDelete){
-        delete storedPeripherals[peripheralInfo.SerialNumber];
-        return { ...storedPeripherals };
-    }
-    storedPeripherals[peripheralInfo.SerialNumber].isDetected = false
+        if (needToDelete){
+            delete storedPeripherals[peripheralInfo.SerialNumber];
+            return { ...storedPeripherals };
+        }
+        storedPeripherals[peripheralInfo.SerialNumber].isDetected = false
+        storedPeripherals[peripheralInfo.SerialNumber].Status = "disconnected"
     return {...storedPeripherals}
     })
     generateToast('warning', 'bxs-hdd', get(_)("peripheralRemovalToast") + ' <b>' + peripheralInfo.Name + '</b>')

hardware/FTDIFinder.go

@@ -60,11 +60,13 @@ func (f *FTDIFinder) RegisterPeripheral(ctx context.Context, peripheralData Peri
 	err = ftdiPeripheral.Connect(ctx)
 	if err != nil {
 		log.Err(err).Str("file", "FTDIFinder").Str("peripheralSN", peripheralData.SerialNumber).Msg("unable to connect the peripheral")
+		return peripheralData.SerialNumber, nil
 	}
 	// Peripheral connected, activate it
 	err = ftdiPeripheral.Activate(ctx)
 	if err != nil {
 		log.Err(err).Str("file", "FTDIFinder").Str("peripheralSN", peripheralData.SerialNumber).Msg("unable to activate the peripheral")
+		return peripheralData.SerialNumber, nil
 	}
 	// Peripheral activated
 	return peripheralData.SerialNumber, nil
@@ -131,7 +133,7 @@ func (f *FTDIFinder) Start(ctx context.Context) error {
 	return nil
 }
 
-// ForceScan explicily asks for scanning peripherals
+// ForceScan explicitly asks for scanning peripherals
 func (f *FTDIFinder) ForceScan() {
 	select {
 	case f.scanChannel <- struct{}{}:

hardware/FTDIPeripheral.go

@@ -51,6 +51,7 @@ func (p *FTDIPeripheral) Connect(ctx context.Context) error {
 	serialNumber := C.CString(p.info.SerialNumber)
 	defer C.free(unsafe.Pointer(serialNumber))
 	if C.dmx_connect(p.dmxSender, serialNumber) != C.DMX_OK {
+		runtime.EventsEmit(ctx, string(PeripheralStatus), p.info, "disconnected")
 		log.Error().Str("file", "FTDIPeripheral").Str("s/n", p.info.SerialNumber).Msg("unable to connect the DMX device")
 		return errors.Errorf("unable to connect '%s'")
 	}
@@ -92,9 +93,11 @@ func (p *FTDIPeripheral) Activate(ctx context.Context) error {
 
 	err := C.dmx_activate(p.dmxSender)
 	if err != C.DMX_OK {
+		runtime.EventsEmit(ctx, string(PeripheralStatus), p.info, "deactivated")
 		return errors.Errorf("unable to activate the DMX sender!")
 	}
 
+	// Test only
 	C.dmx_setValue(p.dmxSender, C.uint16_t(1), C.uint8_t(255))
 	C.dmx_setValue(p.dmxSender, C.uint16_t(5), C.uint8_t(255))