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Always use Write Request for GATT descriptor writes

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According to the Bluetooth Core specification v4.2, Vol 3, Part G,
section 4.12.3: "The Attribute Protocol WRITE REQUEST is used used
for this sub-procedure".

Change-Id: I86e4e1d3a8bfd7d78dfed8419f8abd2d7e89b2bc
This commit is contained in:
Andre Eisenbach
2016-03-29 20:52:38 -07:00
parent 836bd28a1b
commit 613f430177
1 changed files with 3 additions and 2 deletions
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5
core/java/android/bluetooth/BluetoothGatt.java
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@@ -422,7 +422,7 @@ public final class BluetoothGatt implements BluetoothProfile {
try {
mAuthRetry = true;
mService.writeDescriptor(mClientIf, address, handle,
descriptor.getCharacteristic().getWriteType(),
BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT,
AUTHENTICATION_MITM, descriptor.getValue());
return;
} catch (RemoteException e) {
@@ -943,7 +943,8 @@ public final class BluetoothGatt implements BluetoothProfile {
try {
mService.writeDescriptor(mClientIf, device.getAddress(), descriptor.getInstanceId(),
characteristic.getWriteType(), AUTHENTICATION_NONE, descriptor.getValue());
BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT, AUTHENTICATION_NONE,
descriptor.getValue());
} catch (RemoteException e) {
Log.e(TAG,"",e);
mDeviceBusy = false;