Add error messages when lock is lost during acquisition

Author: bparks13

Source/OnixSource.cpp

@@ -498,6 +498,20 @@ bool OnixSource::stopAcquisition()
 
 	if (!portA->getErrorFlag() && !portB->getErrorFlag())
 		waitForThreadToExit(2000);
+	else
+	{
+		if (portA->getErrorFlag())
+		{
+			LOGE("Port A lost communication lock. Reconnect hardware to continue.");
+			CoreServices::sendStatusMessage("Port A lost communication lock");
+		}
+
+		if (portB->getErrorFlag())
+		{
+			LOGE("Port B lost communication lock. Reconnect hardware to continue.");
+			CoreServices::sendStatusMessage("Port B lost communication lock");
+		}
+	}
 
 	if (devicesFound)
 	{