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htcfs: implement OpenDirectory/CloseDirectory

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Michael Scire 2021-02-13 01:57:24 -08:00 • committed by SciresM
parent b371487525
commit e79417c37c
9 changed files with 209 additions and 13 deletions
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9
libraries/libstratosphere/include/stratosphere/sf/impl/sf_impl_command_serialization.hpp
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@ -819,6 +819,7 @@ namespace ams::sf::impl {
/* Useful defines. */
using ArgsTypeForInvoke = typename CommandMeta::ArgsTypeForInvoke;
using ArgsType = typename CommandMeta::ArgsType;
using BufferArrayType = std::array<cmif::PointerAndSize, CommandMeta::NumBuffers>;
using OutRawHolderType = OutRawHolder<CommandMeta::OutDataSize, CommandMeta::OutDataAlign>;
using OutHandleHolderType = OutHandleHolder<CommandMeta::NumOutMoveHandles, CommandMeta::NumOutCopyHandles>;
@ -1004,8 +1005,8 @@ namespace ams::sf::impl {
/* Argument deserialization. */
private:
template<size_t Index, typename T = typename std::tuple_element<Index, ArgsTypeForInvoke>::type>
NX_CONSTEXPR T DeserializeArgumentImpl(const cmif::ServiceDispatchContext &ctx, const cmif::PointerAndSize &in_raw_data, const OutRawHolderType &out_raw_holder, const BufferArrayType &buffers, OutHandleHolderType &out_handles_holder, InOutObjectHolderType &in_out_objects_holder) {
template<size_t Index, typename T = typename std::tuple_element<Index, ArgsType>::type>
NX_CONSTEXPR typename std::tuple_element<Index, ArgsTypeForInvoke>::type DeserializeArgumentImpl(const cmif::ServiceDispatchContext &ctx, const cmif::PointerAndSize &in_raw_data, const OutRawHolderType &out_raw_holder, const BufferArrayType &buffers, OutHandleHolderType &out_handles_holder, InOutObjectHolderType &in_out_objects_holder) {
constexpr auto Info = CommandMeta::ArgumentSerializationInfos[Index];
if constexpr (Info.arg_type == ArgumentType::InData) {
/* New in rawdata. */
@ -1051,8 +1052,8 @@ namespace ams::sf::impl {
constexpr auto Attributes = CommandMeta::BufferAttributes[Info.buffer_index];
if constexpr (Attributes & SfBufferAttr_In) {
/* TODO: AMS_ABORT_UNLESS()? N does not bother. */
static_assert(std::is_reference<T>::value);
static_assert(std::is_const<typename std::remove_reference<T>::type>::value);
using InvokeType = typename std::tuple_element<Index, ArgsTypeForInvoke>::type;
static_assert(std::same_as<InvokeType, const T &>);
return *reinterpret_cast<const T *>(buffers[Info.buffer_index].GetAddress());
} else if constexpr (Attributes & SfBufferAttr_Out) {
return T(buffers[Info.buffer_index]);