本文整理汇总了C++中BluetoothService::DiscoverGattServicesInternal方法的典型用法代码示例。如果您正苦于以下问题：C++ BluetoothService::DiscoverGattServicesInternal方法的具体用法？C++ BluetoothService::DiscoverGattServicesInternal怎么用？C++ BluetoothService::DiscoverGattServicesInternal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::DiscoverGattServicesInternal方法的2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>
BluetoothGatt::DiscoverServices(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(
mConnectionState == BluetoothConnectionState::Connected &&
!mDiscoveringServices,
NS_ERROR_DOM_INVALID_STATE_ERR);
BluetoothService* bs = BluetoothService::Get();
BT_ENSURE_TRUE_REJECT(bs, NS_ERROR_NOT_AVAILABLE);
mDiscoveringServices = true;
nsRefPtr<BluetoothReplyRunnable> result =
new BluetoothVoidReplyRunnable(nullptr /* DOMRequest */,
promise,
NS_LITERAL_STRING("DiscoverGattServices"));
bs->DiscoverGattServicesInternal(mAppUuid, result);
return promise.forget();
}示例2: BluetoothVoidReplyRunnable
already_AddRefed<Promise>
BluetoothGatt::DiscoverServices(ErrorResult& aRv)
{
nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(GetParentObject());
if (!global) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
RefPtr<Promise> promise = Promise::Create(global, aRv);
NS_ENSURE_TRUE(!aRv.Failed(), nullptr);
BT_ENSURE_TRUE_REJECT(
mConnectionState == BluetoothConnectionState::Connected &&
!mDiscoveringServices,
promise,
NS_ERROR_DOM_INVALID_STATE_ERR);
BluetoothService* bs = BluetoothService::Get();
BT_ENSURE_TRUE_REJECT(bs, promise, NS_ERROR_NOT_AVAILABLE);
mDiscoveringServices = true;
mServices.Clear();
BluetoothGattBinding::ClearCachedServicesValue(this);
bs->DiscoverGattServicesInternal(
mAppUuid, new BluetoothVoidReplyRunnable(nullptr, promise));
return promise.forget();
}