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https://github.com/Atmosphere-NX/Atmosphere.git
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tipc: fix compilation issues with core serialization routines
This commit is contained in:
Michael Scire
SciresM
parent
e93d71d932
commit
21b883a75c
10 changed files with 662 additions and 68 deletions
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/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stratosphere/tipc/tipc_common.hpp>
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#include <stratosphere/tipc/tipc_out.hpp>
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#include <stratosphere/tipc/tipc_pointer_and_size.hpp>
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namespace ams::tipc {
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namespace impl {
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/* Buffer utilities. */
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struct BufferBaseTag{};
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}
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namespace impl {
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class BufferBase : public BufferBaseTag {
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public:
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static constexpr u32 AdditionalAttributes = 0;
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private:
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const tipc::PointerAndSize pas;
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protected:
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constexpr ALWAYS_INLINE uintptr_t GetAddressImpl() const {
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return this->pas.GetAddress();
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}
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template<typename Entry>
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constexpr ALWAYS_INLINE size_t GetSizeImpl() const {
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return this->pas.GetSize() / sizeof(Entry);
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}
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public:
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constexpr ALWAYS_INLINE BufferBase() : pas() { /* ... */ }
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constexpr ALWAYS_INLINE BufferBase(const tipc::PointerAndSize &_pas) : pas(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE BufferBase(uintptr_t ptr, size_t sz) : pas(ptr, sz) { /* ... */ }
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};
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class InBufferBase : public BufferBase {
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public:
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using BaseType = BufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes |
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SfBufferAttr_In;
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public:
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constexpr ALWAYS_INLINE InBufferBase() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE InBufferBase(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferBase(uintptr_t ptr, size_t sz) : BaseType(ptr, sz) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferBase(const void *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferBase(const u8 *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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};
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class OutBufferBase : public BufferBase {
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public:
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using BaseType = BufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes |
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SfBufferAttr_Out;
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public:
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constexpr ALWAYS_INLINE OutBufferBase() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferBase(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferBase(uintptr_t ptr, size_t sz) : BaseType(ptr, sz) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferBase(void *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferBase(u8 *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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};
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template<u32 ExtraAttributes = 0>
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class InBufferImpl : public InBufferBase {
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public:
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using BaseType = InBufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes |
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ExtraAttributes;
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public:
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constexpr ALWAYS_INLINE InBufferImpl() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE InBufferImpl(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferImpl(uintptr_t ptr, size_t sz) : BaseType(ptr, sz) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferImpl(const void *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE InBufferImpl(const u8 *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE const u8 *GetPointer() const {
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return reinterpret_cast<const u8 *>(this->GetAddressImpl());
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}
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constexpr ALWAYS_INLINE size_t GetSize() const {
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return this->GetSizeImpl<u8>();
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}
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};
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template<u32 ExtraAttributes = 0>
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class OutBufferImpl : public OutBufferBase {
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public:
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using BaseType = OutBufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes |
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ExtraAttributes;
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public:
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constexpr ALWAYS_INLINE OutBufferImpl() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferImpl(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferImpl(uintptr_t ptr, size_t sz) : BaseType(ptr, sz) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferImpl(void *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE OutBufferImpl(u8 *ptr, size_t sz) : BaseType(reinterpret_cast<uintptr_t>(ptr), sz) { /* ... */ }
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constexpr ALWAYS_INLINE u8 *GetPointer() const {
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return reinterpret_cast<u8 *>(this->GetAddressImpl());
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}
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constexpr ALWAYS_INLINE size_t GetSize() const {
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return this->GetSizeImpl<u8>();
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}
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};
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template<typename T>
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struct InArrayImpl : public InBufferBase {
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public:
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using BaseType = InBufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes;
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public:
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constexpr ALWAYS_INLINE InArrayImpl() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE InArrayImpl(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE InArrayImpl(const T *ptr, size_t num_elements) : BaseType(reinterpret_cast<uintptr_t>(ptr), num_elements * sizeof(T)) { /* ... */ }
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constexpr ALWAYS_INLINE const T *GetPointer() const {
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return reinterpret_cast<const T *>(this->GetAddressImpl());
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}
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constexpr ALWAYS_INLINE size_t GetSize() const {
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return this->GetSizeImpl<T>();
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}
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constexpr ALWAYS_INLINE const T &operator[](size_t i) const {
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return this->GetPointer()[i];
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}
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constexpr explicit ALWAYS_INLINE operator Span<const T>() const {
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return {this->GetPointer(), this->GetSize()};
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}
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constexpr ALWAYS_INLINE Span<const T> ToSpan() const {
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return {this->GetPointer(), this->GetSize()};
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}
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};
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template<typename T>
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struct OutArrayImpl : public OutBufferBase {
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public:
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using BaseType = OutBufferBase;
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static constexpr u32 AdditionalAttributes = BaseType::AdditionalAttributes;
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public:
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constexpr ALWAYS_INLINE OutArrayImpl() : BaseType() { /* ... */ }
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constexpr ALWAYS_INLINE OutArrayImpl(const tipc::PointerAndSize &_pas) : BaseType(_pas) { /* ... */ }
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constexpr ALWAYS_INLINE OutArrayImpl(T *ptr, size_t num_elements) : BaseType(reinterpret_cast<uintptr_t>(ptr), num_elements * sizeof(T)) { /* ... */ }
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constexpr ALWAYS_INLINE T *GetPointer() const {
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return reinterpret_cast<T *>(this->GetAddressImpl());
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}
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constexpr ALWAYS_INLINE size_t GetSize() const {
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return this->GetSizeImpl<T>();
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}
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constexpr ALWAYS_INLINE T &operator[](size_t i) const {
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return this->GetPointer()[i];
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}
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constexpr explicit ALWAYS_INLINE operator Span<T>() const {
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return {this->GetPointer(), this->GetSize()};
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}
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constexpr ALWAYS_INLINE Span<T> ToSpan() const {
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return {this->GetPointer(), this->GetSize()};
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}
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};
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}
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/* Buffer Types. */
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using InBuffer = typename impl::InBufferImpl<>;
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// using InNonSecureBuffer = typename impl::InBufferImpl<SfBufferAttr_HipcMapTransferAllowsNonSecure>;
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// using InNonDeviceBuffer = typename impl::InBufferImpl<SfBufferAttr_HipcMapTransferAllowsNonDevice>;
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using OutBuffer = typename impl::OutBufferImpl<>;
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//using OutNonSecureBuffer = typename impl::OutBufferImpl<SfBufferAttr_HipcMapTransferAllowsNonSecure>;
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//using OutNonDeviceBuffer = typename impl::OutBufferImpl<SfBufferAttr_HipcMapTransferAllowsNonDevice>;
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template<typename T>
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using InArray = typename impl::InArrayImpl<T>;
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template<typename T>
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using OutArray = typename impl::OutArrayImpl<T>;
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/* Attribute serialization structs. */
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template<typename T>
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concept IsBuffer = std::derived_from<T, impl::BufferBaseTag>;
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template<typename T> requires IsBuffer<T>
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constexpr inline u32 BufferAttributes = SfBufferAttr_HipcMapAlias | T::AdditionalAttributes;
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}
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