本文整理汇总了C++中BluetoothService::GattClientWriteCharacteristicValueInternal方法的典型用法代码示例。如果您正苦于以下问题：C++ BluetoothService::GattClientWriteCharacteristicValueInternal方法的具体用法？C++ BluetoothService::GattClientWriteCharacteristicValueInternal怎么用？C++ BluetoothService::GattClientWriteCharacteristicValueInternal使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BluetoothService的用法示例。
在下文中一共展示了BluetoothService::GattClientWriteCharacteristicValueInternal方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: BluetoothVoidReplyRunnable
already_AddRefed<Promise>
BluetoothGattCharacteristic::WriteValue(const ArrayBuffer& aValue,
ErrorResult& aRv)
{
nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(GetParentObject());
if (!global) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<Promise> promise = Promise::Create(global, aRv);
NS_ENSURE_TRUE(!aRv.Failed(), nullptr);
BT_ENSURE_TRUE_REJECT(mProperties &
(GATT_CHAR_PROP_BIT_WRITE_NO_RESPONSE |
GATT_CHAR_PROP_BIT_WRITE |
GATT_CHAR_PROP_BIT_SIGNED_WRITE),
promise,
NS_ERROR_NOT_AVAILABLE);
aValue.ComputeLengthAndData();
nsTArray<uint8_t> value;
value.AppendElements(aValue.Data(), aValue.Length());
BluetoothService* bs = BluetoothService::Get();
BT_ENSURE_TRUE_REJECT(bs, promise, NS_ERROR_NOT_AVAILABLE);
bs->GattClientWriteCharacteristicValueInternal(
mService->GetAppUuid(), mService->GetServiceId(),
mCharId, mWriteType, value,
new BluetoothVoidReplyRunnable(nullptr, promise));
return promise.forget();
}