diff options
| author | Alex Blasche <alexander.blasche@qt.io> | 2019-12-06 13:40:20 +0100 |
|---|---|---|
| committer | Alex Blasche <alexander.blasche@qt.io> | 2019-12-10 23:10:25 +0100 |
| commit | 0313535fd9ccb05b60c5e421c1c986e48564e254 (patch) | |
| tree | a148eec84abcac4104bc93044669fff0c8381863 /src | |
| parent | f7075bc4536c9f72663378b94df55e6beb5a86fb (diff) | |
Android: Fix failing re-addvertisement of BTLE service after disconnect
The BTLE server can disconnect by own choice and by remotely initiated
disconnect. Often the app might want to readvertise the same service
right after the disconnect. Such a readvertisement fails when the
BluetoothGattServer instance is not recreated, before calling
BluetoothGattServer.addService(). In the case of remote disconnects
we never recreated the BluetoothGattServer instance therefore the
readvertisement always failed. This patch fixes the issue by ensureing
the previous instance is properly discarded.
Change-Id: I39380ee6f1f39bd71a5b73ec82bb786b3e199665
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLEServer.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLEServer.java b/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLEServer.java index cdd16686..9ef254f5 100644 --- a/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLEServer.java +++ b/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLEServer.java @@ -237,6 +237,7 @@ public class QtBluetoothLEServer { qtControllerState = 0; // QLowEnergyController::UnconnectedState clientCharacteristicManager.markDeviceConnectivity(device, false); mGattServer.close(); + mGattServer = null; break; case BluetoothProfile.STATE_CONNECTED: clientCharacteristicManager.markDeviceConnectivity(device, true); @@ -461,7 +462,8 @@ public class QtBluetoothLEServer { return; } - mGattServer.addService(service); + boolean success = mGattServer.addService(service); + Log.w(TAG, "Services successfully added: " + success); } /* |