void
BluetoothGatt::HandleDescriptorsDiscovered(const BluetoothValue& aValue)
{
MOZ_ASSERT(aValue.type() == BluetoothValue::TArrayOfBluetoothNamedValue);
const InfallibleTArray<BluetoothNamedValue>& values =
aValue.get_ArrayOfBluetoothNamedValue();
MOZ_ASSERT(values.Length() == 3); // ServiceId, CharacteristicId, Descriptors
MOZ_ASSERT(values[0].name().EqualsLiteral("serviceId"));
MOZ_ASSERT(values[0].value().type() ==
BluetoothValue::TBluetoothGattServiceId);
MOZ_ASSERT(values[1].name().EqualsLiteral("characteristicId"));
MOZ_ASSERT(values[1].value().type() == BluetoothValue::TBluetoothGattId);
MOZ_ASSERT(values[2].name().EqualsLiteral("descriptors"));
MOZ_ASSERT(values[2].value().type() ==
BluetoothValue::TArrayOfBluetoothGattId);
size_t index = mServices.IndexOf(
values[0].value().get_BluetoothGattServiceId());
NS_ENSURE_TRUE_VOID(index != mServices.NoIndex);
RefPtr<BluetoothGattService> service = mServices.ElementAt(index);
service->AssignDescriptors(values[1].value().get_BluetoothGattId(),
values[2].value().get_ArrayOfBluetoothGattId());
}
void
BluetoothGattService::AssignDescriptors(
const BluetoothGattId& aCharacteristicId,
const nsTArray<BluetoothGattId>& aDescriptorIds)
{
size_t index = mCharacteristics.IndexOf(aCharacteristicId);
NS_ENSURE_TRUE_VOID(index != mCharacteristics.NoIndex);
RefPtr<BluetoothGattCharacteristic> characteristic =
mCharacteristics.ElementAt(index);
characteristic->AssignDescriptors(aDescriptorIds);
}
