Reworked connect/disconnect detection logic, when windows scans for new devices

diff --git a/WinMute/BluetoothDetector.cpp b/WinMute/BluetoothDetector.cpp
index 317f3a276696ca9b04f3e808e735922f555190d3..232bfeba59494f3c504fad9be20e9f8068a447cc 100644 (file)
--- a/WinMute/BluetoothDetector.cpp
+++ b/WinMute/BluetoothDetector.cpp
@@ -162,10 +162,12 @@ BluetoothDetector::BluetoothStatus BluetoothDetector::GetBluetoothStatus(
          return BluetoothStatus::Unknown;
       }
    }
-   if (inRangeInfo->deviceInfo.flags & BDIF_CONNECTED) {
+   if ((inRangeInfo->deviceInfo.flags & BDIF_CONNECTED) && !(inRangeInfo->previousDeviceFlags & BDIF_CONNECTED)) {
       log.Write(L"Bluetooth Audio device \"%S\" connected.", inRangeInfo->deviceInfo.name);
       return BluetoothStatus::Connected;
+   } else if (!(inRangeInfo->deviceInfo.flags & BDIF_CONNECTED) && (inRangeInfo->previousDeviceFlags & BDIF_CONNECTED)) {
+      log.Write(L"Bluetooth Audio device \"%S\" disconnected.", inRangeInfo->deviceInfo.name);
+      return BluetoothStatus::Disconnected;
    }
-   log.Write(L"Bluetooth Audio device \"%S\" disconnected.", inRangeInfo->deviceInfo.name);
-   return BluetoothStatus::Disconnected;
+   return BluetoothStatus::Unknown;
 }