early-access version 3736
This commit is contained in:
parent
80dc9f40b1
commit
6f5de5d826
48 changed files with 2900 additions and 523 deletions
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@ -63,6 +63,18 @@ option(YUZU_DOWNLOAD_TIME_ZONE_DATA "Always download time zone binaries" OFF)
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CMAKE_DEPENDENT_OPTION(YUZU_USE_FASTER_LD "Check if a faster linker is available" ON "NOT WIN32" OFF)
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set(DEFAULT_ENABLE_OPENSSL ON)
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if (ANDROID OR WIN32 OR APPLE)
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# - Windows defaults to the Schannel backend.
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# - macOS defaults to the SecureTransport backend.
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# - Android currently has no SSL backend as the NDK doesn't include any SSL
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# library; a proper 'native' backend would have to go through Java.
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# But you can force builds for those platforms to use OpenSSL if you have
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# your own copy of it.
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set(DEFAULT_ENABLE_OPENSSL OFF)
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endif()
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option(ENABLE_OPENSSL "Enable OpenSSL backend for ISslConnection" ${DEFAULT_ENABLE_OPENSSL})
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# On Android, fetch and compile libcxx before doing anything else
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if (ANDROID)
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set(CMAKE_SKIP_INSTALL_RULES ON)
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@ -322,6 +334,10 @@ if (MINGW)
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find_library(MSWSOCK_LIBRARY mswsock REQUIRED)
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endif()
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if(ENABLE_OPENSSL)
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find_package(OpenSSL 1.1.1 REQUIRED)
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endif()
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# Please consider this as a stub
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if(ENABLE_QT6 AND Qt6_LOCATION)
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list(APPEND CMAKE_PREFIX_PATH "${Qt6_LOCATION}")
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@ -1,7 +1,7 @@
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yuzu emulator early access
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=============
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This is the source code for early-access 3734.
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This is the source code for early-access 3736.
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## Legal Notice
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@ -92,9 +92,9 @@ void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) {
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if (type == Sink::StreamType::In) {
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stream->AppendBuffer(new_buffer, tmp_samples);
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} else {
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system.ApplicationMemory().ReadBlockUnsafe(buffer.samples, tmp_samples.data(),
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buffer.size);
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stream->AppendBuffer(new_buffer, tmp_samples);
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Core::Memory::CpuGuestMemory<s16, Core::Memory::GuestMemoryFlags::UnsafeRead> samples(
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system.ApplicationMemory(), buffer.samples, buffer.size / sizeof(s16));
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stream->AppendBuffer(new_buffer, samples);
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}
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}
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}
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@ -28,7 +28,6 @@ constexpr std::array<u8, 3> PitchBySrcQuality = {4, 8, 4};
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template <typename T>
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static u32 DecodePcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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const DecodeArg& req) {
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std::array<T, TempBufferSize> tmp_samples{};
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constexpr s32 min{std::numeric_limits<s16>::min()};
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constexpr s32 max{std::numeric_limits<s16>::max()};
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@ -49,19 +48,18 @@ static u32 DecodePcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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const VAddr source{req.buffer +
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(((req.start_offset + req.offset) * channel_count) * sizeof(T))};
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const u64 size{channel_count * samples_to_decode};
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const u64 size_bytes{size * sizeof(T)};
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memory.ReadBlockUnsafe(source, tmp_samples.data(), size_bytes);
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Core::Memory::CpuGuestMemory<T, Core::Memory::GuestMemoryFlags::UnsafeRead> samples(
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memory, source, size);
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if constexpr (std::is_floating_point_v<T>) {
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for (u32 i = 0; i < samples_to_decode; i++) {
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auto sample{static_cast<s32>(tmp_samples[i * channel_count + req.target_channel] *
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auto sample{static_cast<s32>(samples[i * channel_count + req.target_channel] *
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std::numeric_limits<s16>::max())};
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out_buffer[i] = static_cast<s16>(std::clamp(sample, min, max));
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}
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} else {
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for (u32 i = 0; i < samples_to_decode; i++) {
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out_buffer[i] = tmp_samples[i * channel_count + req.target_channel];
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out_buffer[i] = samples[i * channel_count + req.target_channel];
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}
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}
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} break;
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@ -74,16 +72,17 @@ static u32 DecodePcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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}
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const VAddr source{req.buffer + ((req.start_offset + req.offset) * sizeof(T))};
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memory.ReadBlockUnsafe(source, tmp_samples.data(), samples_to_decode * sizeof(T));
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Core::Memory::CpuGuestMemory<T, Core::Memory::GuestMemoryFlags::UnsafeRead> samples(
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memory, source, samples_to_decode);
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if constexpr (std::is_floating_point_v<T>) {
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for (u32 i = 0; i < samples_to_decode; i++) {
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auto sample{static_cast<s32>(tmp_samples[i * channel_count + req.target_channel] *
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auto sample{static_cast<s32>(samples[i * channel_count + req.target_channel] *
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std::numeric_limits<s16>::max())};
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out_buffer[i] = static_cast<s16>(std::clamp(sample, min, max));
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}
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} else {
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std::memcpy(out_buffer.data(), tmp_samples.data(), samples_to_decode * sizeof(s16));
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std::memcpy(out_buffer.data(), samples.data(), samples_to_decode * sizeof(s16));
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}
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break;
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}
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@ -101,7 +100,6 @@ static u32 DecodePcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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*/
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static u32 DecodeAdpcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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const DecodeArg& req) {
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std::array<u8, TempBufferSize> wavebuffer{};
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constexpr u32 SamplesPerFrame{14};
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constexpr u32 NibblesPerFrame{16};
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@ -139,7 +137,8 @@ static u32 DecodeAdpcm(Core::Memory::Memory& memory, std::span<s16> out_buffer,
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}
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const auto size{std::max((samples_to_process / 8U) * SamplesPerFrame, 8U)};
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memory.ReadBlockUnsafe(req.buffer + position_in_frame / 2, wavebuffer.data(), size);
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Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::UnsafeRead> wavebuffer(
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memory, req.buffer + position_in_frame / 2, size);
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auto context{req.adpcm_context};
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auto header{context->header};
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@ -21,23 +21,13 @@ static void ResetAuxBufferDsp(Core::Memory::Memory& memory, const CpuAddr aux_in
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}
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AuxInfo::AuxInfoDsp info{};
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auto info_ptr{&info};
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bool host_safe{(aux_info & Core::Memory::YUZU_PAGEMASK) <=
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(Core::Memory::YUZU_PAGESIZE - sizeof(AuxInfo::AuxInfoDsp))};
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memory.ReadBlockUnsafe(aux_info, &info, sizeof(AuxInfo::AuxInfoDsp));
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if (host_safe) [[likely]] {
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info_ptr = memory.GetPointer<AuxInfo::AuxInfoDsp>(aux_info);
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} else {
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memory.ReadBlockUnsafe(aux_info, info_ptr, sizeof(AuxInfo::AuxInfoDsp));
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}
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info.read_offset = 0;
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info.write_offset = 0;
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info.total_sample_count = 0;
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info_ptr->read_offset = 0;
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info_ptr->write_offset = 0;
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info_ptr->total_sample_count = 0;
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if (!host_safe) [[unlikely]] {
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memory.WriteBlockUnsafe(aux_info, info_ptr, sizeof(AuxInfo::AuxInfoDsp));
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}
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memory.WriteBlockUnsafe(aux_info, &info, sizeof(AuxInfo::AuxInfoDsp));
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}
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/**
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@ -86,17 +76,9 @@ static u32 WriteAuxBufferDsp(Core::Memory::Memory& memory, CpuAddr send_info_,
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}
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AuxInfo::AuxInfoDsp send_info{};
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auto send_ptr = &send_info;
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bool host_safe = (send_info_ & Core::Memory::YUZU_PAGEMASK) <=
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(Core::Memory::YUZU_PAGESIZE - sizeof(AuxInfo::AuxInfoDsp));
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memory.ReadBlockUnsafe(send_info_, &send_info, sizeof(AuxInfo::AuxInfoDsp));
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if (host_safe) [[likely]] {
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send_ptr = memory.GetPointer<AuxInfo::AuxInfoDsp>(send_info_);
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} else {
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memory.ReadBlockUnsafe(send_info_, send_ptr, sizeof(AuxInfo::AuxInfoDsp));
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}
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u32 target_write_offset{send_ptr->write_offset + write_offset};
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u32 target_write_offset{send_info.write_offset + write_offset};
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if (target_write_offset > count_max) {
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return 0;
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}
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@ -105,15 +87,9 @@ static u32 WriteAuxBufferDsp(Core::Memory::Memory& memory, CpuAddr send_info_,
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u32 read_pos{0};
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while (write_count > 0) {
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u32 to_write{std::min(count_max - target_write_offset, write_count)};
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const auto write_addr = send_buffer + target_write_offset * sizeof(s32);
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bool write_safe{(write_addr & Core::Memory::YUZU_PAGEMASK) <=
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(Core::Memory::YUZU_PAGESIZE - (write_addr + to_write * sizeof(s32)))};
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if (write_safe) [[likely]] {
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auto ptr = memory.GetPointer(write_addr);
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std::memcpy(ptr, &input[read_pos], to_write * sizeof(s32));
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} else {
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memory.WriteBlockUnsafe(send_buffer + target_write_offset * sizeof(s32),
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&input[read_pos], to_write * sizeof(s32));
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if (to_write > 0) {
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const auto write_addr = send_buffer + target_write_offset * sizeof(s32);
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memory.WriteBlockUnsafe(write_addr, &input[read_pos], to_write * sizeof(s32));
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}
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target_write_offset = (target_write_offset + to_write) % count_max;
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write_count -= to_write;
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}
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if (update_count) {
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send_ptr->write_offset = (send_ptr->write_offset + update_count) % count_max;
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}
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if (!host_safe) [[unlikely]] {
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memory.WriteBlockUnsafe(send_info_, send_ptr, sizeof(AuxInfo::AuxInfoDsp));
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send_info.write_offset = (send_info.write_offset + update_count) % count_max;
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}
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memory.WriteBlockUnsafe(send_info_, &send_info, sizeof(AuxInfo::AuxInfoDsp));
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return write_count_;
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}
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}
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AuxInfo::AuxInfoDsp return_info{};
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auto return_ptr = &return_info;
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bool host_safe = (return_info_ & Core::Memory::YUZU_PAGEMASK) <=
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(Core::Memory::YUZU_PAGESIZE - sizeof(AuxInfo::AuxInfoDsp));
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memory.ReadBlockUnsafe(return_info_, &return_info, sizeof(AuxInfo::AuxInfoDsp));
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if (host_safe) [[likely]] {
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return_ptr = memory.GetPointer<AuxInfo::AuxInfoDsp>(return_info_);
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} else {
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memory.ReadBlockUnsafe(return_info_, return_ptr, sizeof(AuxInfo::AuxInfoDsp));
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}
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u32 target_read_offset{return_ptr->read_offset + read_offset};
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u32 target_read_offset{return_info.read_offset + read_offset};
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if (target_read_offset > count_max) {
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return 0;
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}
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@ -193,15 +158,9 @@ static u32 ReadAuxBufferDsp(Core::Memory::Memory& memory, CpuAddr return_info_,
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u32 write_pos{0};
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while (read_count > 0) {
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u32 to_read{std::min(count_max - target_read_offset, read_count)};
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const auto read_addr = return_buffer + target_read_offset * sizeof(s32);
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bool read_safe{(read_addr & Core::Memory::YUZU_PAGEMASK) <=
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(Core::Memory::YUZU_PAGESIZE - (read_addr + to_read * sizeof(s32)))};
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if (read_safe) [[likely]] {
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auto ptr = memory.GetPointer(read_addr);
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std::memcpy(&output[write_pos], ptr, to_read * sizeof(s32));
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} else {
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memory.ReadBlockUnsafe(return_buffer + target_read_offset * sizeof(s32),
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&output[write_pos], to_read * sizeof(s32));
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if (to_read > 0) {
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const auto read_addr = return_buffer + target_read_offset * sizeof(s32);
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memory.ReadBlockUnsafe(read_addr, &output[write_pos], to_read * sizeof(s32));
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}
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target_read_offset = (target_read_offset + to_read) % count_max;
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read_count -= to_read;
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}
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if (update_count) {
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return_ptr->read_offset = (return_ptr->read_offset + update_count) % count_max;
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}
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if (!host_safe) [[unlikely]] {
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memory.WriteBlockUnsafe(return_info_, return_ptr, sizeof(AuxInfo::AuxInfoDsp));
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return_info.read_offset = (return_info.read_offset + update_count) % count_max;
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}
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memory.WriteBlockUnsafe(return_info_, &return_info, sizeof(AuxInfo::AuxInfoDsp));
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return read_count_;
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}
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@ -66,6 +66,7 @@ void PageTable::Resize(std::size_t address_space_width_in_bits, std::size_t page
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<< (address_space_width_in_bits - page_size_in_bits)};
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pointers.resize(num_page_table_entries);
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backing_addr.resize(num_page_table_entries);
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blocks.resize(num_page_table_entries);
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current_address_space_width_in_bits = address_space_width_in_bits;
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page_size = 1ULL << page_size_in_bits;
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}
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@ -122,6 +122,7 @@ struct PageTable {
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* corresponding attribute element is of type `Memory`.
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*/
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VirtualBuffer<PageInfo> pointers;
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VirtualBuffer<u64> blocks;
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VirtualBuffer<u64> backing_addr;
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@ -5,15 +5,19 @@
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#include "common/common_types.h"
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#include <optional>
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namespace Network {
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/// Address families
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enum class Domain : u8 {
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INET, ///< Address family for IPv4
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Unspecified, ///< Represents 0, used in getaddrinfo hints
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INET, ///< Address family for IPv4
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};
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/// Socket types
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enum class Type {
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Unspecified, ///< Represents 0, used in getaddrinfo hints
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STREAM,
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DGRAM,
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RAW,
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@ -22,6 +26,7 @@ enum class Type {
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/// Protocol values for sockets
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enum class Protocol : u8 {
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Unspecified, ///< Represents 0, usable in various places
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ICMP,
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TCP,
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UDP,
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@ -48,4 +53,13 @@ constexpr u32 FLAG_MSG_PEEK = 0x2;
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constexpr u32 FLAG_MSG_DONTWAIT = 0x80;
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constexpr u32 FLAG_O_NONBLOCK = 0x800;
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/// Cross-platform addrinfo structure
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struct AddrInfo {
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Domain family;
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Type socket_type;
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Protocol protocol;
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SockAddrIn addr;
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std::optional<std::string> canon_name;
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};
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} // namespace Network
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@ -722,6 +722,7 @@ add_library(core STATIC
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hle/service/spl/spl_types.h
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hle/service/ssl/ssl.cpp
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hle/service/ssl/ssl.h
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hle/service/ssl/ssl_backend.h
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hle/service/time/clock_types.h
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hle/service/time/ephemeral_network_system_clock_context_writer.h
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hle/service/time/ephemeral_network_system_clock_core.h
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@ -863,6 +864,23 @@ if (ARCHITECTURE_x86_64 OR ARCHITECTURE_arm64)
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target_link_libraries(core PRIVATE dynarmic::dynarmic)
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endif()
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if(ENABLE_OPENSSL)
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target_sources(core PRIVATE
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hle/service/ssl/ssl_backend_openssl.cpp)
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target_link_libraries(core PRIVATE OpenSSL::SSL)
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elseif (APPLE)
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target_sources(core PRIVATE
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hle/service/ssl/ssl_backend_securetransport.cpp)
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target_link_libraries(core PRIVATE "-framework Security")
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elseif (WIN32)
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target_sources(core PRIVATE
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hle/service/ssl/ssl_backend_schannel.cpp)
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target_link_libraries(core PRIVATE secur32)
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else()
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target_sources(core PRIVATE
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hle/service/ssl/ssl_backend_none.cpp)
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endif()
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if (YUZU_USE_PRECOMPILED_HEADERS)
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target_precompile_headers(core PRIVATE precompiled_headers.h)
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endif()
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@ -70,7 +70,7 @@ void CoreTiming::Initialize(std::function<void()>&& on_thread_init_) {
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-> std::optional<std::chrono::nanoseconds> { return std::nullopt; };
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ev_lost = CreateEvent("_lost_event", empty_timed_callback);
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if (is_multicore) {
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timer_thread = std::make_unique<std::thread>(ThreadEntry, std::ref(*this));
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timer_thread = std::make_unique<std::jthread>(ThreadEntry, std::ref(*this));
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}
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}
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@ -253,12 +253,8 @@ void CoreTiming::ThreadLoop() {
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auto wait_time = *next_time - GetGlobalTimeNs().count();
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if (wait_time > 0) {
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#ifdef _WIN32
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const auto timer_resolution_ns =
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Common::Windows::GetCurrentTimerResolution().count();
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while (!paused && !event.IsSet() && wait_time > 0) {
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wait_time = *next_time - GetGlobalTimeNs().count();
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if (wait_time >= timer_resolution_ns) {
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Common::Windows::SleepForOneTick();
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} else {
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@ -316,4 +312,10 @@ std::chrono::microseconds CoreTiming::GetGlobalTimeUs() const {
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return std::chrono::microseconds{Common::WallClock::CPUTickToUS(cpu_ticks)};
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}
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#ifdef _WIN32
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void CoreTiming::SetTimerResolutionNs(std::chrono::nanoseconds ns) {
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timer_resolution_ns = ns.count();
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}
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#endif
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} // namespace Core::Timing
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@ -131,6 +131,10 @@ public:
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/// Checks for events manually and returns time in nanoseconds for next event, threadsafe.
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std::optional<s64> Advance();
|
||||
|
||||
#ifdef _WIN32
|
||||
void SetTimerResolutionNs(std::chrono::nanoseconds ns);
|
||||
#endif
|
||||
|
||||
private:
|
||||
struct Event;
|
||||
|
||||
|
@ -143,6 +147,10 @@ private:
|
|||
|
||||
s64 global_timer = 0;
|
||||
|
||||
#ifdef _WIN32
|
||||
s64 timer_resolution_ns;
|
||||
#endif
|
||||
|
||||
// The queue is a min-heap using std::make_heap/push_heap/pop_heap.
|
||||
// We don't use std::priority_queue because we need to be able to serialize, unserialize and
|
||||
// erase arbitrary events (RemoveEvent()) regardless of the queue order. These aren't
|
||||
|
@ -155,7 +163,7 @@ private:
|
|||
Common::Event pause_event{};
|
||||
std::mutex basic_lock;
|
||||
std::mutex advance_lock;
|
||||
std::unique_ptr<std::thread> timer_thread;
|
||||
std::unique_ptr<std::jthread> timer_thread;
|
||||
std::atomic<bool> paused{};
|
||||
std::atomic<bool> paused_set{};
|
||||
std::atomic<bool> wait_set{};
|
||||
|
|
|
@ -329,8 +329,22 @@ std::vector<u8> HLERequestContext::ReadBufferCopy(std::size_t buffer_index) cons
|
|||
}
|
||||
|
||||
std::span<const u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
|
||||
static thread_local std::array<Common::ScratchBuffer<u8>, 2> read_buffer_a;
|
||||
static thread_local std::array<Common::ScratchBuffer<u8>, 2> read_buffer_x;
|
||||
static thread_local std::array read_buffer_a{
|
||||
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
|
||||
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
|
||||
};
|
||||
static thread_local std::array read_buffer_data_a{
|
||||
Common::ScratchBuffer<u8>(),
|
||||
Common::ScratchBuffer<u8>(),
|
||||
};
|
||||
static thread_local std::array read_buffer_x{
|
||||
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
|
||||
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
|
||||
};
|
||||
static thread_local std::array read_buffer_data_x{
|
||||
Common::ScratchBuffer<u8>(),
|
||||
Common::ScratchBuffer<u8>(),
|
||||
};
|
||||
|
||||
const bool is_buffer_a{BufferDescriptorA().size() > buffer_index &&
|
||||
BufferDescriptorA()[buffer_index].Size()};
|
||||
|
@ -339,19 +353,17 @@ std::span<const u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) cons
|
|||
BufferDescriptorA().size() > buffer_index, { return {}; },
|
||||
"BufferDescriptorA invalid buffer_index {}", buffer_index);
|
||||
auto& read_buffer = read_buffer_a[buffer_index];
|
||||
read_buffer.resize_destructive(BufferDescriptorA()[buffer_index].Size());
|
||||
memory.ReadBlock(BufferDescriptorA()[buffer_index].Address(), read_buffer.data(),
|
||||
read_buffer.size());
|
||||
return read_buffer;
|
||||
return read_buffer.Read(BufferDescriptorA()[buffer_index].Address(),
|
||||
BufferDescriptorA()[buffer_index].Size(),
|
||||
&read_buffer_data_a[buffer_index]);
|
||||
} else {
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
BufferDescriptorX().size() > buffer_index, { return {}; },
|
||||
"BufferDescriptorX invalid buffer_index {}", buffer_index);
|
||||
auto& read_buffer = read_buffer_x[buffer_index];
|
||||
read_buffer.resize_destructive(BufferDescriptorX()[buffer_index].Size());
|
||||
memory.ReadBlock(BufferDescriptorX()[buffer_index].Address(), read_buffer.data(),
|
||||
read_buffer.size());
|
||||
return read_buffer;
|
||||
return read_buffer.Read(BufferDescriptorX()[buffer_index].Address(),
|
||||
BufferDescriptorX()[buffer_index].Size(),
|
||||
&read_buffer_data_x[buffer_index]);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -20,6 +20,9 @@
|
|||
#include "core/internal_network/sockets.h"
|
||||
#include "network/network.h"
|
||||
|
||||
using Common::Expected;
|
||||
using Common::Unexpected;
|
||||
|
||||
namespace Service::Sockets {
|
||||
|
||||
namespace {
|
||||
|
@ -265,16 +268,19 @@ void BSD::GetSockOpt(HLERequestContext& ctx) {
|
|||
const u32 level = rp.Pop<u32>();
|
||||
const auto optname = static_cast<OptName>(rp.Pop<u32>());
|
||||
|
||||
LOG_WARNING(Service, "(STUBBED) called. fd={} level={} optname=0x{:x}", fd, level, optname);
|
||||
|
||||
std::vector<u8> optval(ctx.GetWriteBufferSize());
|
||||
|
||||
LOG_DEBUG(Service, "called. fd={} level={} optname=0x{:x} len=0x{:x}", fd, level, optname,
|
||||
optval.size());
|
||||
|
||||
const Errno err = GetSockOptImpl(fd, level, optname, optval);
|
||||
|
||||
ctx.WriteBuffer(optval);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 5};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.Push<s32>(-1);
|
||||
rb.PushEnum(Errno::NOTCONN);
|
||||
rb.Push<s32>(err == Errno::SUCCESS ? 0 : -1);
|
||||
rb.PushEnum(err);
|
||||
rb.Push<u32>(static_cast<u32>(optval.size()));
|
||||
}
|
||||
|
||||
|
@ -436,6 +442,31 @@ void BSD::Close(HLERequestContext& ctx) {
|
|||
BuildErrnoResponse(ctx, CloseImpl(fd));
|
||||
}
|
||||
|
||||
void BSD::DuplicateSocket(HLERequestContext& ctx) {
|
||||
struct InputParameters {
|
||||
s32 fd;
|
||||
u64 reserved;
|
||||
};
|
||||
static_assert(sizeof(InputParameters) == 0x10);
|
||||
|
||||
struct OutputParameters {
|
||||
s32 ret;
|
||||
Errno bsd_errno;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0x8);
|
||||
|
||||
IPC::RequestParser rp{ctx};
|
||||
auto input = rp.PopRaw<InputParameters>();
|
||||
|
||||
Expected<s32, Errno> res = DuplicateSocketImpl(input.fd);
|
||||
IPC::ResponseBuilder rb{ctx, 4};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.PushRaw(OutputParameters{
|
||||
.ret = res.value_or(0),
|
||||
.bsd_errno = res ? Errno::SUCCESS : res.error(),
|
||||
});
|
||||
}
|
||||
|
||||
void BSD::EventFd(HLERequestContext& ctx) {
|
||||
IPC::RequestParser rp{ctx};
|
||||
const u64 initval = rp.Pop<u64>();
|
||||
|
@ -477,12 +508,12 @@ std::pair<s32, Errno> BSD::SocketImpl(Domain domain, Type type, Protocol protoco
|
|||
|
||||
auto room_member = room_network.GetRoomMember().lock();
|
||||
if (room_member && room_member->IsConnected()) {
|
||||
descriptor.socket = std::make_unique<Network::ProxySocket>(room_network);
|
||||
descriptor.socket = std::make_shared<Network::ProxySocket>(room_network);
|
||||
} else {
|
||||
descriptor.socket = std::make_unique<Network::Socket>();
|
||||
descriptor.socket = std::make_shared<Network::Socket>();
|
||||
}
|
||||
|
||||
descriptor.socket->Initialize(Translate(domain), Translate(type), Translate(type, protocol));
|
||||
descriptor.socket->Initialize(Translate(domain), Translate(type), Translate(protocol));
|
||||
descriptor.is_connection_based = IsConnectionBased(type);
|
||||
|
||||
return {fd, Errno::SUCCESS};
|
||||
|
@ -538,7 +569,7 @@ std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<con
|
|||
std::transform(fds.begin(), fds.end(), host_pollfds.begin(), [this](PollFD pollfd) {
|
||||
Network::PollFD result;
|
||||
result.socket = file_descriptors[pollfd.fd]->socket.get();
|
||||
result.events = TranslatePollEventsToHost(pollfd.events);
|
||||
result.events = Translate(pollfd.events);
|
||||
result.revents = Network::PollEvents{};
|
||||
return result;
|
||||
});
|
||||
|
@ -547,7 +578,7 @@ std::pair<s32, Errno> BSD::PollImpl(std::vector<u8>& write_buffer, std::span<con
|
|||
|
||||
const size_t num = host_pollfds.size();
|
||||
for (size_t i = 0; i < num; ++i) {
|
||||
fds[i].revents = TranslatePollEventsToGuest(host_pollfds[i].revents);
|
||||
fds[i].revents = Translate(host_pollfds[i].revents);
|
||||
}
|
||||
std::memcpy(write_buffer.data(), fds.data(), length);
|
||||
|
||||
|
@ -617,7 +648,8 @@ Errno BSD::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
|
|||
}
|
||||
const SockAddrIn guest_addrin = Translate(addr_in);
|
||||
|
||||
ASSERT(write_buffer.size() == sizeof(guest_addrin));
|
||||
ASSERT(write_buffer.size() >= sizeof(guest_addrin));
|
||||
write_buffer.resize(sizeof(guest_addrin));
|
||||
std::memcpy(write_buffer.data(), &guest_addrin, sizeof(guest_addrin));
|
||||
return Translate(bsd_errno);
|
||||
}
|
||||
|
@ -633,7 +665,8 @@ Errno BSD::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
|
|||
}
|
||||
const SockAddrIn guest_addrin = Translate(addr_in);
|
||||
|
||||
ASSERT(write_buffer.size() == sizeof(guest_addrin));
|
||||
ASSERT(write_buffer.size() >= sizeof(guest_addrin));
|
||||
write_buffer.resize(sizeof(guest_addrin));
|
||||
std::memcpy(write_buffer.data(), &guest_addrin, sizeof(guest_addrin));
|
||||
return Translate(bsd_errno);
|
||||
}
|
||||
|
@ -671,13 +704,47 @@ std::pair<s32, Errno> BSD::FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg) {
|
|||
}
|
||||
}
|
||||
|
||||
Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval) {
|
||||
UNIMPLEMENTED_IF(level != 0xffff); // SOL_SOCKET
|
||||
|
||||
Errno BSD::GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& optval) {
|
||||
if (!IsFileDescriptorValid(fd)) {
|
||||
return Errno::BADF;
|
||||
}
|
||||
|
||||
if (level != static_cast<u32>(SocketLevel::SOCKET)) {
|
||||
UNIMPLEMENTED_MSG("Unknown getsockopt level");
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
|
||||
Network::SocketBase* const socket = file_descriptors[fd]->socket.get();
|
||||
|
||||
switch (optname) {
|
||||
case OptName::ERROR_: {
|
||||
auto [pending_err, getsockopt_err] = socket->GetPendingError();
|
||||
if (getsockopt_err == Network::Errno::SUCCESS) {
|
||||
Errno translated_pending_err = Translate(pending_err);
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
optval.size() == sizeof(Errno), { return Errno::INVAL; },
|
||||
"Incorrect getsockopt option size");
|
||||
optval.resize(sizeof(Errno));
|
||||
memcpy(optval.data(), &translated_pending_err, sizeof(Errno));
|
||||
}
|
||||
return Translate(getsockopt_err);
|
||||
}
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented optname={}", optname);
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval) {
|
||||
if (!IsFileDescriptorValid(fd)) {
|
||||
return Errno::BADF;
|
||||
}
|
||||
|
||||
if (level != static_cast<u32>(SocketLevel::SOCKET)) {
|
||||
UNIMPLEMENTED_MSG("Unknown setsockopt level");
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
|
||||
Network::SocketBase* const socket = file_descriptors[fd]->socket.get();
|
||||
|
||||
if (optname == OptName::LINGER) {
|
||||
|
@ -711,6 +778,9 @@ Errno BSD::SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, con
|
|||
return Translate(socket->SetSndTimeo(value));
|
||||
case OptName::RCVTIMEO:
|
||||
return Translate(socket->SetRcvTimeo(value));
|
||||
case OptName::NOSIGPIPE:
|
||||
LOG_WARNING(Service, "(STUBBED) setting NOSIGPIPE to {}", value);
|
||||
return Errno::SUCCESS;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented optname={}", optname);
|
||||
return Errno::SUCCESS;
|
||||
|
@ -841,6 +911,28 @@ Errno BSD::CloseImpl(s32 fd) {
|
|||
return bsd_errno;
|
||||
}
|
||||
|
||||
Expected<s32, Errno> BSD::DuplicateSocketImpl(s32 fd) {
|
||||
if (!IsFileDescriptorValid(fd)) {
|
||||
return Unexpected(Errno::BADF);
|
||||
}
|
||||
|
||||
const s32 new_fd = FindFreeFileDescriptorHandle();
|
||||
if (new_fd < 0) {
|
||||
LOG_ERROR(Service, "No more file descriptors available");
|
||||
return Unexpected(Errno::MFILE);
|
||||
}
|
||||
|
||||
file_descriptors[new_fd] = file_descriptors[fd];
|
||||
return new_fd;
|
||||
}
|
||||
|
||||
std::optional<std::shared_ptr<Network::SocketBase>> BSD::GetSocket(s32 fd) {
|
||||
if (!IsFileDescriptorValid(fd)) {
|
||||
return std::nullopt;
|
||||
}
|
||||
return file_descriptors[fd]->socket;
|
||||
}
|
||||
|
||||
s32 BSD::FindFreeFileDescriptorHandle() noexcept {
|
||||
for (s32 fd = 0; fd < static_cast<s32>(file_descriptors.size()); ++fd) {
|
||||
if (!file_descriptors[fd]) {
|
||||
|
@ -911,7 +1003,7 @@ BSD::BSD(Core::System& system_, const char* name)
|
|||
{24, &BSD::Write, "Write"},
|
||||
{25, &BSD::Read, "Read"},
|
||||
{26, &BSD::Close, "Close"},
|
||||
{27, nullptr, "DuplicateSocket"},
|
||||
{27, &BSD::DuplicateSocket, "DuplicateSocket"},
|
||||
{28, nullptr, "GetResourceStatistics"},
|
||||
{29, nullptr, "RecvMMsg"},
|
||||
{30, nullptr, "SendMMsg"},
|
||||
|
|
|
@ -8,6 +8,7 @@
|
|||
#include <vector>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "common/expected.h"
|
||||
#include "common/socket_types.h"
|
||||
#include "core/hle/service/service.h"
|
||||
#include "core/hle/service/sockets/sockets.h"
|
||||
|
@ -29,12 +30,19 @@ public:
|
|||
explicit BSD(Core::System& system_, const char* name);
|
||||
~BSD() override;
|
||||
|
||||
// These methods are called from SSL; the first two are also called from
|
||||
// this class for the corresponding IPC methods.
|
||||
// On the real device, the SSL service makes IPC calls to this service.
|
||||
Common::Expected<s32, Errno> DuplicateSocketImpl(s32 fd);
|
||||
Errno CloseImpl(s32 fd);
|
||||
std::optional<std::shared_ptr<Network::SocketBase>> GetSocket(s32 fd);
|
||||
|
||||
private:
|
||||
/// Maximum number of file descriptors
|
||||
static constexpr size_t MAX_FD = 128;
|
||||
|
||||
struct FileDescriptor {
|
||||
std::unique_ptr<Network::SocketBase> socket;
|
||||
std::shared_ptr<Network::SocketBase> socket;
|
||||
s32 flags = 0;
|
||||
bool is_connection_based = false;
|
||||
};
|
||||
|
@ -138,6 +146,7 @@ private:
|
|||
void Write(HLERequestContext& ctx);
|
||||
void Read(HLERequestContext& ctx);
|
||||
void Close(HLERequestContext& ctx);
|
||||
void DuplicateSocket(HLERequestContext& ctx);
|
||||
void EventFd(HLERequestContext& ctx);
|
||||
|
||||
template <typename Work>
|
||||
|
@ -153,6 +162,7 @@ private:
|
|||
Errno GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer);
|
||||
Errno ListenImpl(s32 fd, s32 backlog);
|
||||
std::pair<s32, Errno> FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg);
|
||||
Errno GetSockOptImpl(s32 fd, u32 level, OptName optname, std::vector<u8>& optval);
|
||||
Errno SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval);
|
||||
Errno ShutdownImpl(s32 fd, s32 how);
|
||||
std::pair<s32, Errno> RecvImpl(s32 fd, u32 flags, std::vector<u8>& message);
|
||||
|
@ -161,7 +171,6 @@ private:
|
|||
std::pair<s32, Errno> SendImpl(s32 fd, u32 flags, std::span<const u8> message);
|
||||
std::pair<s32, Errno> SendToImpl(s32 fd, u32 flags, std::span<const u8> message,
|
||||
std::span<const u8> addr);
|
||||
Errno CloseImpl(s32 fd);
|
||||
|
||||
s32 FindFreeFileDescriptorHandle() noexcept;
|
||||
bool IsFileDescriptorValid(s32 fd) const noexcept;
|
||||
|
|
|
@ -1,10 +1,15 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "core/hle/service/ipc_helpers.h"
|
||||
#include "core/hle/service/sockets/nsd.h"
|
||||
|
||||
#include "common/string_util.h"
|
||||
|
||||
namespace Service::Sockets {
|
||||
|
||||
constexpr Result ResultOverflow{ErrorModule::NSD, 6};
|
||||
|
||||
NSD::NSD(Core::System& system_, const char* name) : ServiceFramework{system_, name} {
|
||||
// clang-format off
|
||||
static const FunctionInfo functions[] = {
|
||||
|
@ -15,8 +20,8 @@ NSD::NSD(Core::System& system_, const char* name) : ServiceFramework{system_, na
|
|||
{13, nullptr, "DeleteSettings"},
|
||||
{14, nullptr, "ImportSettings"},
|
||||
{15, nullptr, "SetChangeEnvironmentIdentifierDisabled"},
|
||||
{20, nullptr, "Resolve"},
|
||||
{21, nullptr, "ResolveEx"},
|
||||
{20, &NSD::Resolve, "Resolve"},
|
||||
{21, &NSD::ResolveEx, "ResolveEx"},
|
||||
{30, nullptr, "GetNasServiceSetting"},
|
||||
{31, nullptr, "GetNasServiceSettingEx"},
|
||||
{40, nullptr, "GetNasRequestFqdn"},
|
||||
|
@ -40,6 +45,55 @@ NSD::NSD(Core::System& system_, const char* name) : ServiceFramework{system_, na
|
|||
RegisterHandlers(functions);
|
||||
}
|
||||
|
||||
static ResultVal<std::string> ResolveImpl(const std::string& fqdn_in) {
|
||||
// The real implementation makes various substitutions.
|
||||
// For now we just return the string as-is, which is good enough when not
|
||||
// connecting to real Nintendo servers.
|
||||
LOG_WARNING(Service, "(STUBBED) called, fqdn_in={}", fqdn_in);
|
||||
return fqdn_in;
|
||||
}
|
||||
|
||||
static Result ResolveCommon(const std::string& fqdn_in, std::array<char, 0x100>& fqdn_out) {
|
||||
const auto res = ResolveImpl(fqdn_in);
|
||||
if (res.Failed()) {
|
||||
return res.Code();
|
||||
}
|
||||
if (res->size() >= fqdn_out.size()) {
|
||||
return ResultOverflow;
|
||||
}
|
||||
std::memcpy(fqdn_out.data(), res->c_str(), res->size() + 1);
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
void NSD::Resolve(HLERequestContext& ctx) {
|
||||
const std::string fqdn_in = Common::StringFromBuffer(ctx.ReadBuffer(0));
|
||||
|
||||
std::array<char, 0x100> fqdn_out{};
|
||||
const Result res = ResolveCommon(fqdn_in, fqdn_out);
|
||||
|
||||
ctx.WriteBuffer(fqdn_out);
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void NSD::ResolveEx(HLERequestContext& ctx) {
|
||||
const std::string fqdn_in = Common::StringFromBuffer(ctx.ReadBuffer(0));
|
||||
|
||||
std::array<char, 0x100> fqdn_out;
|
||||
const Result res = ResolveCommon(fqdn_in, fqdn_out);
|
||||
|
||||
if (res.IsError()) {
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
return;
|
||||
}
|
||||
|
||||
ctx.WriteBuffer(fqdn_out);
|
||||
IPC::ResponseBuilder rb{ctx, 4};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.Push(ResultSuccess);
|
||||
}
|
||||
|
||||
NSD::~NSD() = default;
|
||||
|
||||
} // namespace Service::Sockets
|
||||
|
|
|
@ -15,6 +15,10 @@ class NSD final : public ServiceFramework<NSD> {
|
|||
public:
|
||||
explicit NSD(Core::System& system_, const char* name);
|
||||
~NSD() override;
|
||||
|
||||
private:
|
||||
void Resolve(HLERequestContext& ctx);
|
||||
void ResolveEx(HLERequestContext& ctx);
|
||||
};
|
||||
|
||||
} // namespace Service::Sockets
|
||||
|
|
|
@ -10,27 +10,18 @@
|
|||
#include "core/core.h"
|
||||
#include "core/hle/service/ipc_helpers.h"
|
||||
#include "core/hle/service/sockets/sfdnsres.h"
|
||||
#include "core/hle/service/sockets/sockets.h"
|
||||
#include "core/hle/service/sockets/sockets_translate.h"
|
||||
#include "core/internal_network/network.h"
|
||||
#include "core/memory.h"
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <ws2tcpip.h>
|
||||
#elif YUZU_UNIX
|
||||
#include <arpa/inet.h>
|
||||
#include <netdb.h>
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
#ifndef EAI_NODATA
|
||||
#define EAI_NODATA EAI_NONAME
|
||||
#endif
|
||||
#endif
|
||||
|
||||
namespace Service::Sockets {
|
||||
|
||||
SFDNSRES::SFDNSRES(Core::System& system_) : ServiceFramework{system_, "sfdnsres"} {
|
||||
static const FunctionInfo functions[] = {
|
||||
{0, nullptr, "SetDnsAddressesPrivateRequest"},
|
||||
{1, nullptr, "GetDnsAddressPrivateRequest"},
|
||||
{2, nullptr, "GetHostByNameRequest"},
|
||||
{2, &SFDNSRES::GetHostByNameRequest, "GetHostByNameRequest"},
|
||||
{3, nullptr, "GetHostByAddrRequest"},
|
||||
{4, nullptr, "GetHostStringErrorRequest"},
|
||||
{5, nullptr, "GetGaiStringErrorRequest"},
|
||||
|
@ -38,11 +29,11 @@ SFDNSRES::SFDNSRES(Core::System& system_) : ServiceFramework{system_, "sfdnsres"
|
|||
{7, nullptr, "GetNameInfoRequest"},
|
||||
{8, nullptr, "RequestCancelHandleRequest"},
|
||||
{9, nullptr, "CancelRequest"},
|
||||
{10, nullptr, "GetHostByNameRequestWithOptions"},
|
||||
{10, &SFDNSRES::GetHostByNameRequestWithOptions, "GetHostByNameRequestWithOptions"},
|
||||
{11, nullptr, "GetHostByAddrRequestWithOptions"},
|
||||
{12, &SFDNSRES::GetAddrInfoRequestWithOptions, "GetAddrInfoRequestWithOptions"},
|
||||
{13, nullptr, "GetNameInfoRequestWithOptions"},
|
||||
{14, nullptr, "ResolverSetOptionRequest"},
|
||||
{14, &SFDNSRES::ResolverSetOptionRequest, "ResolverSetOptionRequest"},
|
||||
{15, nullptr, "ResolverGetOptionRequest"},
|
||||
};
|
||||
RegisterHandlers(functions);
|
||||
|
@ -59,188 +50,285 @@ enum class NetDbError : s32 {
|
|||
NoData = 4,
|
||||
};
|
||||
|
||||
static NetDbError AddrInfoErrorToNetDbError(s32 result) {
|
||||
// Best effort guess to map errors
|
||||
static NetDbError GetAddrInfoErrorToNetDbError(GetAddrInfoError result) {
|
||||
// These combinations have been verified on console (but are not
|
||||
// exhaustive).
|
||||
switch (result) {
|
||||
case 0:
|
||||
case GetAddrInfoError::SUCCESS:
|
||||
return NetDbError::Success;
|
||||
case EAI_AGAIN:
|
||||
case GetAddrInfoError::AGAIN:
|
||||
return NetDbError::TryAgain;
|
||||
case EAI_NODATA:
|
||||
return NetDbError::NoData;
|
||||
case GetAddrInfoError::NODATA:
|
||||
return NetDbError::HostNotFound;
|
||||
case GetAddrInfoError::SERVICE:
|
||||
return NetDbError::Success;
|
||||
default:
|
||||
return NetDbError::HostNotFound;
|
||||
}
|
||||
}
|
||||
|
||||
static std::vector<u8> SerializeAddrInfo(const addrinfo* addrinfo, s32 result_code,
|
||||
static Errno GetAddrInfoErrorToErrno(GetAddrInfoError result) {
|
||||
// These combinations have been verified on console (but are not
|
||||
// exhaustive).
|
||||
switch (result) {
|
||||
case GetAddrInfoError::SUCCESS:
|
||||
// Note: Sometimes a successful lookup sets errno to EADDRNOTAVAIL for
|
||||
// some reason, but that doesn't seem useful to implement.
|
||||
return Errno::SUCCESS;
|
||||
case GetAddrInfoError::AGAIN:
|
||||
return Errno::SUCCESS;
|
||||
case GetAddrInfoError::NODATA:
|
||||
return Errno::SUCCESS;
|
||||
case GetAddrInfoError::SERVICE:
|
||||
return Errno::INVAL;
|
||||
default:
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static void Append(std::vector<u8>& vec, T t) {
|
||||
const size_t offset = vec.size();
|
||||
vec.resize(offset + sizeof(T));
|
||||
std::memcpy(vec.data() + offset, &t, sizeof(T));
|
||||
}
|
||||
|
||||
static void AppendNulTerminated(std::vector<u8>& vec, std::string_view str) {
|
||||
const size_t offset = vec.size();
|
||||
vec.resize(offset + str.size() + 1);
|
||||
std::memmove(vec.data() + offset, str.data(), str.size());
|
||||
}
|
||||
|
||||
// We implement gethostbyname using the host's getaddrinfo rather than the
|
||||
// host's gethostbyname, because it simplifies portability: e.g., getaddrinfo
|
||||
// behaves the same on Unix and Windows, unlike gethostbyname where Windows
|
||||
// doesn't implement h_errno.
|
||||
static std::vector<u8> SerializeAddrInfoAsHostEnt(const std::vector<Network::AddrInfo>& vec,
|
||||
std::string_view host) {
|
||||
|
||||
std::vector<u8> data;
|
||||
// h_name: use the input hostname (append nul-terminated)
|
||||
AppendNulTerminated(data, host);
|
||||
// h_aliases: leave empty
|
||||
|
||||
Append<u32_be>(data, 0); // count of h_aliases
|
||||
// (If the count were nonzero, the aliases would be appended as nul-terminated here.)
|
||||
Append<u16_be>(data, static_cast<u16>(Domain::INET)); // h_addrtype
|
||||
Append<u16_be>(data, sizeof(Network::IPv4Address)); // h_length
|
||||
// h_addr_list:
|
||||
size_t count = vec.size();
|
||||
ASSERT(count <= UINT32_MAX);
|
||||
Append<u32_be>(data, static_cast<uint32_t>(count));
|
||||
for (const Network::AddrInfo& addrinfo : vec) {
|
||||
// On the Switch, this is passed through htonl despite already being
|
||||
// big-endian, so it ends up as little-endian.
|
||||
Append<u32_le>(data, Network::IPv4AddressToInteger(addrinfo.addr.ip));
|
||||
|
||||
LOG_INFO(Service, "Resolved host '{}' to IPv4 address {}", host,
|
||||
Network::IPv4AddressToString(addrinfo.addr.ip));
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
static std::pair<u32, GetAddrInfoError> GetHostByNameRequestImpl(HLERequestContext& ctx) {
|
||||
struct InputParameters {
|
||||
u8 use_nsd_resolve;
|
||||
u32 cancel_handle;
|
||||
u64 process_id;
|
||||
};
|
||||
static_assert(sizeof(InputParameters) == 0x10);
|
||||
|
||||
IPC::RequestParser rp{ctx};
|
||||
const auto parameters = rp.PopRaw<InputParameters>();
|
||||
|
||||
LOG_WARNING(
|
||||
Service,
|
||||
"called with ignored parameters: use_nsd_resolve={}, cancel_handle={}, process_id={}",
|
||||
parameters.use_nsd_resolve, parameters.cancel_handle, parameters.process_id);
|
||||
|
||||
const auto host_buffer = ctx.ReadBuffer(0);
|
||||
const std::string host = Common::StringFromBuffer(host_buffer);
|
||||
// For now, ignore options, which are in input buffer 1 for GetHostByNameRequestWithOptions.
|
||||
|
||||
auto res = Network::GetAddressInfo(host, /*service*/ std::nullopt);
|
||||
if (!res.has_value()) {
|
||||
return {0, Translate(res.error())};
|
||||
}
|
||||
|
||||
const std::vector<u8> data = SerializeAddrInfoAsHostEnt(res.value(), host);
|
||||
const u32 data_size = static_cast<u32>(data.size());
|
||||
ctx.WriteBuffer(data, 0);
|
||||
|
||||
return {data_size, GetAddrInfoError::SUCCESS};
|
||||
}
|
||||
|
||||
void SFDNSRES::GetHostByNameRequest(HLERequestContext& ctx) {
|
||||
auto [data_size, emu_gai_err] = GetHostByNameRequestImpl(ctx);
|
||||
|
||||
struct OutputParameters {
|
||||
NetDbError netdb_error;
|
||||
Errno bsd_errno;
|
||||
u32 data_size;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0xc);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 5};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.PushRaw(OutputParameters{
|
||||
.netdb_error = GetAddrInfoErrorToNetDbError(emu_gai_err),
|
||||
.bsd_errno = GetAddrInfoErrorToErrno(emu_gai_err),
|
||||
.data_size = data_size,
|
||||
});
|
||||
}
|
||||
|
||||
void SFDNSRES::GetHostByNameRequestWithOptions(HLERequestContext& ctx) {
|
||||
auto [data_size, emu_gai_err] = GetHostByNameRequestImpl(ctx);
|
||||
|
||||
struct OutputParameters {
|
||||
u32 data_size;
|
||||
NetDbError netdb_error;
|
||||
Errno bsd_errno;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0xc);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 5};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.PushRaw(OutputParameters{
|
||||
.data_size = data_size,
|
||||
.netdb_error = GetAddrInfoErrorToNetDbError(emu_gai_err),
|
||||
.bsd_errno = GetAddrInfoErrorToErrno(emu_gai_err),
|
||||
});
|
||||
}
|
||||
|
||||
static std::vector<u8> SerializeAddrInfo(const std::vector<Network::AddrInfo>& vec,
|
||||
std::string_view host) {
|
||||
// Adapted from
|
||||
// https://github.com/switchbrew/libnx/blob/c5a9a909a91657a9818a3b7e18c9b91ff0cbb6e3/nx/source/runtime/resolver.c#L190
|
||||
std::vector<u8> data;
|
||||
|
||||
auto* current = addrinfo;
|
||||
while (current != nullptr) {
|
||||
struct SerializedResponseHeader {
|
||||
u32 magic;
|
||||
s32 flags;
|
||||
s32 family;
|
||||
s32 socket_type;
|
||||
s32 protocol;
|
||||
u32 address_length;
|
||||
};
|
||||
static_assert(sizeof(SerializedResponseHeader) == 0x18,
|
||||
"Response header size must be 0x18 bytes");
|
||||
for (const Network::AddrInfo& addrinfo : vec) {
|
||||
// serialized addrinfo:
|
||||
Append<u32_be>(data, 0xBEEFCAFE); // magic
|
||||
Append<u32_be>(data, 0); // ai_flags
|
||||
Append<u32_be>(data, static_cast<u32>(Translate(addrinfo.family))); // ai_family
|
||||
Append<u32_be>(data, static_cast<u32>(Translate(addrinfo.socket_type))); // ai_socktype
|
||||
Append<u32_be>(data, static_cast<u32>(Translate(addrinfo.protocol))); // ai_protocol
|
||||
Append<u32_be>(data, sizeof(SockAddrIn)); // ai_addrlen
|
||||
// ^ *not* sizeof(SerializedSockAddrIn), not that it matters since they're the same size
|
||||
|
||||
constexpr auto header_size = sizeof(SerializedResponseHeader);
|
||||
const auto addr_size =
|
||||
current->ai_addr && current->ai_addrlen > 0 ? current->ai_addrlen : 4;
|
||||
const auto canonname_size = current->ai_canonname ? strlen(current->ai_canonname) + 1 : 1;
|
||||
// ai_addr:
|
||||
Append<u16_be>(data, static_cast<u16>(Translate(addrinfo.addr.family))); // sin_family
|
||||
// On the Switch, the following fields are passed through htonl despite
|
||||
// already being big-endian, so they end up as little-endian.
|
||||
Append<u16_le>(data, addrinfo.addr.portno); // sin_port
|
||||
Append<u32_le>(data, Network::IPv4AddressToInteger(addrinfo.addr.ip)); // sin_addr
|
||||
data.resize(data.size() + 8, 0); // sin_zero
|
||||
|
||||
const auto last_size = data.size();
|
||||
data.resize(last_size + header_size + addr_size + canonname_size);
|
||||
|
||||
// Header in network byte order
|
||||
SerializedResponseHeader header{};
|
||||
|
||||
constexpr auto HEADER_MAGIC = 0xBEEFCAFE;
|
||||
header.magic = htonl(HEADER_MAGIC);
|
||||
header.family = htonl(current->ai_family);
|
||||
header.flags = htonl(current->ai_flags);
|
||||
header.socket_type = htonl(current->ai_socktype);
|
||||
header.protocol = htonl(current->ai_protocol);
|
||||
header.address_length = current->ai_addr ? htonl((u32)current->ai_addrlen) : 0;
|
||||
|
||||
auto* header_ptr = data.data() + last_size;
|
||||
std::memcpy(header_ptr, &header, header_size);
|
||||
|
||||
if (header.address_length == 0) {
|
||||
std::memset(header_ptr + header_size, 0, 4);
|
||||
if (addrinfo.canon_name.has_value()) {
|
||||
AppendNulTerminated(data, *addrinfo.canon_name);
|
||||
} else {
|
||||
switch (current->ai_family) {
|
||||
case AF_INET: {
|
||||
struct SockAddrIn {
|
||||
s16 sin_family;
|
||||
u16 sin_port;
|
||||
u32 sin_addr;
|
||||
u8 sin_zero[8];
|
||||
};
|
||||
|
||||
SockAddrIn serialized_addr{};
|
||||
const auto addr = *reinterpret_cast<sockaddr_in*>(current->ai_addr);
|
||||
serialized_addr.sin_port = htons(addr.sin_port);
|
||||
serialized_addr.sin_family = htons(addr.sin_family);
|
||||
serialized_addr.sin_addr = htonl(addr.sin_addr.s_addr);
|
||||
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn));
|
||||
|
||||
char addr_string_buf[64]{};
|
||||
inet_ntop(AF_INET, &addr.sin_addr, addr_string_buf, std::size(addr_string_buf));
|
||||
LOG_INFO(Service, "Resolved host '{}' to IPv4 address {}", host, addr_string_buf);
|
||||
break;
|
||||
}
|
||||
case AF_INET6: {
|
||||
struct SockAddrIn6 {
|
||||
s16 sin6_family;
|
||||
u16 sin6_port;
|
||||
u32 sin6_flowinfo;
|
||||
u8 sin6_addr[16];
|
||||
u32 sin6_scope_id;
|
||||
};
|
||||
|
||||
SockAddrIn6 serialized_addr{};
|
||||
const auto addr = *reinterpret_cast<sockaddr_in6*>(current->ai_addr);
|
||||
serialized_addr.sin6_family = htons(addr.sin6_family);
|
||||
serialized_addr.sin6_port = htons(addr.sin6_port);
|
||||
serialized_addr.sin6_flowinfo = htonl(addr.sin6_flowinfo);
|
||||
serialized_addr.sin6_scope_id = htonl(addr.sin6_scope_id);
|
||||
std::memcpy(serialized_addr.sin6_addr, &addr.sin6_addr,
|
||||
sizeof(SockAddrIn6::sin6_addr));
|
||||
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn6));
|
||||
|
||||
char addr_string_buf[64]{};
|
||||
inet_ntop(AF_INET6, &addr.sin6_addr, addr_string_buf, std::size(addr_string_buf));
|
||||
LOG_INFO(Service, "Resolved host '{}' to IPv6 address {}", host, addr_string_buf);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
std::memcpy(header_ptr + header_size, current->ai_addr, addr_size);
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (current->ai_canonname) {
|
||||
std::memcpy(header_ptr + addr_size, current->ai_canonname, canonname_size);
|
||||
} else {
|
||||
*(header_ptr + header_size + addr_size) = 0;
|
||||
data.push_back(0);
|
||||
}
|
||||
|
||||
current = current->ai_next;
|
||||
LOG_INFO(Service, "Resolved host '{}' to IPv4 address {}", host,
|
||||
Network::IPv4AddressToString(addrinfo.addr.ip));
|
||||
}
|
||||
|
||||
// 4-byte sentinel value
|
||||
data.push_back(0);
|
||||
data.push_back(0);
|
||||
data.push_back(0);
|
||||
data.push_back(0);
|
||||
data.resize(data.size() + 4, 0); // 4-byte sentinel value
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
static std::pair<u32, s32> GetAddrInfoRequestImpl(HLERequestContext& ctx) {
|
||||
struct Parameters {
|
||||
static std::pair<u32, GetAddrInfoError> GetAddrInfoRequestImpl(HLERequestContext& ctx) {
|
||||
struct InputParameters {
|
||||
u8 use_nsd_resolve;
|
||||
u32 unknown;
|
||||
u32 cancel_handle;
|
||||
u64 process_id;
|
||||
};
|
||||
static_assert(sizeof(InputParameters) == 0x10);
|
||||
|
||||
IPC::RequestParser rp{ctx};
|
||||
const auto parameters = rp.PopRaw<Parameters>();
|
||||
const auto parameters = rp.PopRaw<InputParameters>();
|
||||
|
||||
LOG_WARNING(Service,
|
||||
"called with ignored parameters: use_nsd_resolve={}, unknown={}, process_id={}",
|
||||
parameters.use_nsd_resolve, parameters.unknown, parameters.process_id);
|
||||
LOG_WARNING(
|
||||
Service,
|
||||
"called with ignored parameters: use_nsd_resolve={}, cancel_handle={}, process_id={}",
|
||||
parameters.use_nsd_resolve, parameters.cancel_handle, parameters.process_id);
|
||||
|
||||
// TODO: If use_nsd_resolve is true, pass the name through NSD::Resolve
|
||||
// before looking up.
|
||||
|
||||
const auto host_buffer = ctx.ReadBuffer(0);
|
||||
const std::string host = Common::StringFromBuffer(host_buffer);
|
||||
|
||||
const auto service_buffer = ctx.ReadBuffer(1);
|
||||
const std::string service = Common::StringFromBuffer(service_buffer);
|
||||
|
||||
addrinfo* addrinfo;
|
||||
// Pass null for hints. Serialized hints are also passed in a buffer, but are ignored for now
|
||||
s32 result_code = getaddrinfo(host.c_str(), service.c_str(), nullptr, &addrinfo);
|
||||
|
||||
u32 data_size = 0;
|
||||
if (result_code == 0 && addrinfo != nullptr) {
|
||||
const std::vector<u8>& data = SerializeAddrInfo(addrinfo, result_code, host);
|
||||
data_size = static_cast<u32>(data.size());
|
||||
freeaddrinfo(addrinfo);
|
||||
|
||||
ctx.WriteBuffer(data, 0);
|
||||
std::optional<std::string> service = std::nullopt;
|
||||
if (ctx.CanReadBuffer(1)) {
|
||||
const std::span<const u8> service_buffer = ctx.ReadBuffer(1);
|
||||
service = Common::StringFromBuffer(service_buffer);
|
||||
}
|
||||
|
||||
return std::make_pair(data_size, result_code);
|
||||
// Serialized hints are also passed in a buffer, but are ignored for now.
|
||||
|
||||
auto res = Network::GetAddressInfo(host, service);
|
||||
if (!res.has_value()) {
|
||||
return {0, Translate(res.error())};
|
||||
}
|
||||
|
||||
const std::vector<u8> data = SerializeAddrInfo(res.value(), host);
|
||||
const u32 data_size = static_cast<u32>(data.size());
|
||||
ctx.WriteBuffer(data, 0);
|
||||
|
||||
return {data_size, GetAddrInfoError::SUCCESS};
|
||||
}
|
||||
|
||||
void SFDNSRES::GetAddrInfoRequest(HLERequestContext& ctx) {
|
||||
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
|
||||
auto [data_size, emu_gai_err] = GetAddrInfoRequestImpl(ctx);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 4};
|
||||
struct OutputParameters {
|
||||
Errno bsd_errno;
|
||||
GetAddrInfoError gai_error;
|
||||
u32 data_size;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0xc);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 5};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
|
||||
rb.Push(result_code); // errno
|
||||
rb.Push(data_size); // serialized size
|
||||
rb.PushRaw(OutputParameters{
|
||||
.bsd_errno = GetAddrInfoErrorToErrno(emu_gai_err),
|
||||
.gai_error = emu_gai_err,
|
||||
.data_size = data_size,
|
||||
});
|
||||
}
|
||||
|
||||
void SFDNSRES::GetAddrInfoRequestWithOptions(HLERequestContext& ctx) {
|
||||
// Additional options are ignored
|
||||
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
|
||||
auto [data_size, emu_gai_err] = GetAddrInfoRequestImpl(ctx);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 5};
|
||||
struct OutputParameters {
|
||||
u32 data_size;
|
||||
GetAddrInfoError gai_error;
|
||||
NetDbError netdb_error;
|
||||
Errno bsd_errno;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0x10);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 6};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.Push(data_size); // serialized size
|
||||
rb.Push(result_code); // errno
|
||||
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
|
||||
rb.Push(0);
|
||||
rb.PushRaw(OutputParameters{
|
||||
.data_size = data_size,
|
||||
.gai_error = emu_gai_err,
|
||||
.netdb_error = GetAddrInfoErrorToNetDbError(emu_gai_err),
|
||||
.bsd_errno = GetAddrInfoErrorToErrno(emu_gai_err),
|
||||
});
|
||||
}
|
||||
|
||||
void SFDNSRES::ResolverSetOptionRequest(HLERequestContext& ctx) {
|
||||
LOG_WARNING(Service, "(STUBBED) called");
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
|
||||
rb.Push(ResultSuccess);
|
||||
rb.Push<s32>(0); // bsd errno
|
||||
}
|
||||
|
||||
} // namespace Service::Sockets
|
||||
|
|
|
@ -17,8 +17,11 @@ public:
|
|||
~SFDNSRES() override;
|
||||
|
||||
private:
|
||||
void GetHostByNameRequest(HLERequestContext& ctx);
|
||||
void GetHostByNameRequestWithOptions(HLERequestContext& ctx);
|
||||
void GetAddrInfoRequest(HLERequestContext& ctx);
|
||||
void GetAddrInfoRequestWithOptions(HLERequestContext& ctx);
|
||||
void ResolverSetOptionRequest(HLERequestContext& ctx);
|
||||
};
|
||||
|
||||
} // namespace Service::Sockets
|
||||
|
|
|
@ -22,13 +22,35 @@ enum class Errno : u32 {
|
|||
CONNRESET = 104,
|
||||
NOTCONN = 107,
|
||||
TIMEDOUT = 110,
|
||||
INPROGRESS = 115,
|
||||
};
|
||||
|
||||
enum class GetAddrInfoError : s32 {
|
||||
SUCCESS = 0,
|
||||
ADDRFAMILY = 1,
|
||||
AGAIN = 2,
|
||||
BADFLAGS = 3,
|
||||
FAIL = 4,
|
||||
FAMILY = 5,
|
||||
MEMORY = 6,
|
||||
NODATA = 7,
|
||||
NONAME = 8,
|
||||
SERVICE = 9,
|
||||
SOCKTYPE = 10,
|
||||
SYSTEM = 11,
|
||||
BADHINTS = 12,
|
||||
PROTOCOL = 13,
|
||||
OVERFLOW_ = 14, // avoid name collision with Windows macro
|
||||
OTHER = 15,
|
||||
};
|
||||
|
||||
enum class Domain : u32 {
|
||||
Unspecified = 0,
|
||||
INET = 2,
|
||||
};
|
||||
|
||||
enum class Type : u32 {
|
||||
Unspecified = 0,
|
||||
STREAM = 1,
|
||||
DGRAM = 2,
|
||||
RAW = 3,
|
||||
|
@ -36,12 +58,16 @@ enum class Type : u32 {
|
|||
};
|
||||
|
||||
enum class Protocol : u32 {
|
||||
UNSPECIFIED = 0,
|
||||
Unspecified = 0,
|
||||
ICMP = 1,
|
||||
TCP = 6,
|
||||
UDP = 17,
|
||||
};
|
||||
|
||||
enum class SocketLevel : u32 {
|
||||
SOCKET = 0xffff, // i.e. SOL_SOCKET
|
||||
};
|
||||
|
||||
enum class OptName : u32 {
|
||||
REUSEADDR = 0x4,
|
||||
KEEPALIVE = 0x8,
|
||||
|
@ -51,6 +77,8 @@ enum class OptName : u32 {
|
|||
RCVBUF = 0x1002,
|
||||
SNDTIMEO = 0x1005,
|
||||
RCVTIMEO = 0x1006,
|
||||
ERROR_ = 0x1007, // avoid name collision with Windows macro
|
||||
NOSIGPIPE = 0x800, // at least according to libnx
|
||||
};
|
||||
|
||||
enum class ShutdownHow : s32 {
|
||||
|
@ -80,6 +108,9 @@ enum class PollEvents : u16 {
|
|||
Err = 1 << 3,
|
||||
Hup = 1 << 4,
|
||||
Nval = 1 << 5,
|
||||
RdNorm = 1 << 6,
|
||||
RdBand = 1 << 7,
|
||||
WrBand = 1 << 8,
|
||||
};
|
||||
|
||||
DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
|
||||
|
|
|
@ -29,6 +29,8 @@ Errno Translate(Network::Errno value) {
|
|||
return Errno::TIMEDOUT;
|
||||
case Network::Errno::CONNRESET:
|
||||
return Errno::CONNRESET;
|
||||
case Network::Errno::INPROGRESS:
|
||||
return Errno::INPROGRESS;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented errno={}", value);
|
||||
return Errno::SUCCESS;
|
||||
|
@ -39,8 +41,50 @@ std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value) {
|
|||
return {value.first, Translate(value.second)};
|
||||
}
|
||||
|
||||
GetAddrInfoError Translate(Network::GetAddrInfoError error) {
|
||||
switch (error) {
|
||||
case Network::GetAddrInfoError::SUCCESS:
|
||||
return GetAddrInfoError::SUCCESS;
|
||||
case Network::GetAddrInfoError::ADDRFAMILY:
|
||||
return GetAddrInfoError::ADDRFAMILY;
|
||||
case Network::GetAddrInfoError::AGAIN:
|
||||
return GetAddrInfoError::AGAIN;
|
||||
case Network::GetAddrInfoError::BADFLAGS:
|
||||
return GetAddrInfoError::BADFLAGS;
|
||||
case Network::GetAddrInfoError::FAIL:
|
||||
return GetAddrInfoError::FAIL;
|
||||
case Network::GetAddrInfoError::FAMILY:
|
||||
return GetAddrInfoError::FAMILY;
|
||||
case Network::GetAddrInfoError::MEMORY:
|
||||
return GetAddrInfoError::MEMORY;
|
||||
case Network::GetAddrInfoError::NODATA:
|
||||
return GetAddrInfoError::NODATA;
|
||||
case Network::GetAddrInfoError::NONAME:
|
||||
return GetAddrInfoError::NONAME;
|
||||
case Network::GetAddrInfoError::SERVICE:
|
||||
return GetAddrInfoError::SERVICE;
|
||||
case Network::GetAddrInfoError::SOCKTYPE:
|
||||
return GetAddrInfoError::SOCKTYPE;
|
||||
case Network::GetAddrInfoError::SYSTEM:
|
||||
return GetAddrInfoError::SYSTEM;
|
||||
case Network::GetAddrInfoError::BADHINTS:
|
||||
return GetAddrInfoError::BADHINTS;
|
||||
case Network::GetAddrInfoError::PROTOCOL:
|
||||
return GetAddrInfoError::PROTOCOL;
|
||||
case Network::GetAddrInfoError::OVERFLOW_:
|
||||
return GetAddrInfoError::OVERFLOW_;
|
||||
case Network::GetAddrInfoError::OTHER:
|
||||
return GetAddrInfoError::OTHER;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented GetAddrInfoError={}", error);
|
||||
return GetAddrInfoError::OTHER;
|
||||
}
|
||||
}
|
||||
|
||||
Network::Domain Translate(Domain domain) {
|
||||
switch (domain) {
|
||||
case Domain::Unspecified:
|
||||
return Network::Domain::Unspecified;
|
||||
case Domain::INET:
|
||||
return Network::Domain::INET;
|
||||
default:
|
||||
|
@ -51,6 +95,8 @@ Network::Domain Translate(Domain domain) {
|
|||
|
||||
Domain Translate(Network::Domain domain) {
|
||||
switch (domain) {
|
||||
case Network::Domain::Unspecified:
|
||||
return Domain::Unspecified;
|
||||
case Network::Domain::INET:
|
||||
return Domain::INET;
|
||||
default:
|
||||
|
@ -61,39 +107,69 @@ Domain Translate(Network::Domain domain) {
|
|||
|
||||
Network::Type Translate(Type type) {
|
||||
switch (type) {
|
||||
case Type::Unspecified:
|
||||
return Network::Type::Unspecified;
|
||||
case Type::STREAM:
|
||||
return Network::Type::STREAM;
|
||||
case Type::DGRAM:
|
||||
return Network::Type::DGRAM;
|
||||
case Type::RAW:
|
||||
return Network::Type::RAW;
|
||||
case Type::SEQPACKET:
|
||||
return Network::Type::SEQPACKET;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
|
||||
return Network::Type{};
|
||||
}
|
||||
}
|
||||
|
||||
Network::Protocol Translate(Type type, Protocol protocol) {
|
||||
Type Translate(Network::Type type) {
|
||||
switch (type) {
|
||||
case Network::Type::Unspecified:
|
||||
return Type::Unspecified;
|
||||
case Network::Type::STREAM:
|
||||
return Type::STREAM;
|
||||
case Network::Type::DGRAM:
|
||||
return Type::DGRAM;
|
||||
case Network::Type::RAW:
|
||||
return Type::RAW;
|
||||
case Network::Type::SEQPACKET:
|
||||
return Type::SEQPACKET;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
|
||||
return Type{};
|
||||
}
|
||||
}
|
||||
|
||||
Network::Protocol Translate(Protocol protocol) {
|
||||
switch (protocol) {
|
||||
case Protocol::UNSPECIFIED:
|
||||
LOG_WARNING(Service, "Unspecified protocol, assuming protocol from type");
|
||||
switch (type) {
|
||||
case Type::DGRAM:
|
||||
return Network::Protocol::UDP;
|
||||
case Type::STREAM:
|
||||
return Network::Protocol::TCP;
|
||||
default:
|
||||
return Network::Protocol::TCP;
|
||||
}
|
||||
case Protocol::Unspecified:
|
||||
return Network::Protocol::Unspecified;
|
||||
case Protocol::TCP:
|
||||
return Network::Protocol::TCP;
|
||||
case Protocol::UDP:
|
||||
return Network::Protocol::UDP;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
|
||||
return Network::Protocol::TCP;
|
||||
return Network::Protocol::Unspecified;
|
||||
}
|
||||
}
|
||||
|
||||
Network::PollEvents TranslatePollEventsToHost(PollEvents flags) {
|
||||
Protocol Translate(Network::Protocol protocol) {
|
||||
switch (protocol) {
|
||||
case Network::Protocol::Unspecified:
|
||||
return Protocol::Unspecified;
|
||||
case Network::Protocol::TCP:
|
||||
return Protocol::TCP;
|
||||
case Network::Protocol::UDP:
|
||||
return Protocol::UDP;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
|
||||
return Protocol::Unspecified;
|
||||
}
|
||||
}
|
||||
|
||||
Network::PollEvents Translate(PollEvents flags) {
|
||||
Network::PollEvents result{};
|
||||
const auto translate = [&result, &flags](PollEvents from, Network::PollEvents to) {
|
||||
if (True(flags & from)) {
|
||||
|
@ -107,12 +183,15 @@ Network::PollEvents TranslatePollEventsToHost(PollEvents flags) {
|
|||
translate(PollEvents::Err, Network::PollEvents::Err);
|
||||
translate(PollEvents::Hup, Network::PollEvents::Hup);
|
||||
translate(PollEvents::Nval, Network::PollEvents::Nval);
|
||||
translate(PollEvents::RdNorm, Network::PollEvents::RdNorm);
|
||||
translate(PollEvents::RdBand, Network::PollEvents::RdBand);
|
||||
translate(PollEvents::WrBand, Network::PollEvents::WrBand);
|
||||
|
||||
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
|
||||
return result;
|
||||
}
|
||||
|
||||
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags) {
|
||||
PollEvents Translate(Network::PollEvents flags) {
|
||||
PollEvents result{};
|
||||
const auto translate = [&result, &flags](Network::PollEvents from, PollEvents to) {
|
||||
if (True(flags & from)) {
|
||||
|
@ -127,13 +206,18 @@ PollEvents TranslatePollEventsToGuest(Network::PollEvents flags) {
|
|||
translate(Network::PollEvents::Err, PollEvents::Err);
|
||||
translate(Network::PollEvents::Hup, PollEvents::Hup);
|
||||
translate(Network::PollEvents::Nval, PollEvents::Nval);
|
||||
translate(Network::PollEvents::RdNorm, PollEvents::RdNorm);
|
||||
translate(Network::PollEvents::RdBand, PollEvents::RdBand);
|
||||
translate(Network::PollEvents::WrBand, PollEvents::WrBand);
|
||||
|
||||
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
|
||||
return result;
|
||||
}
|
||||
|
||||
Network::SockAddrIn Translate(SockAddrIn value) {
|
||||
ASSERT(value.len == 0 || value.len == sizeof(value));
|
||||
// Note: 6 is incorrect, but can be passed by homebrew (because libnx sets
|
||||
// sin_len to 6 when deserializing getaddrinfo results).
|
||||
ASSERT(value.len == 0 || value.len == sizeof(value) || value.len == 6);
|
||||
|
||||
return {
|
||||
.family = Translate(static_cast<Domain>(value.family)),
|
||||
|
|
|
@ -17,6 +17,9 @@ Errno Translate(Network::Errno value);
|
|||
/// Translate abstract return value errno pair to guest return value errno pair
|
||||
std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value);
|
||||
|
||||
/// Translate abstract getaddrinfo error to guest getaddrinfo error
|
||||
GetAddrInfoError Translate(Network::GetAddrInfoError value);
|
||||
|
||||
/// Translate guest domain to abstract domain
|
||||
Network::Domain Translate(Domain domain);
|
||||
|
||||
|
@ -26,14 +29,20 @@ Domain Translate(Network::Domain domain);
|
|||
/// Translate guest type to abstract type
|
||||
Network::Type Translate(Type type);
|
||||
|
||||
/// Translate guest protocol to abstract protocol
|
||||
Network::Protocol Translate(Type type, Protocol protocol);
|
||||
/// Translate abstract type to guest type
|
||||
Type Translate(Network::Type type);
|
||||
|
||||
/// Translate abstract poll event flags to guest poll event flags
|
||||
Network::PollEvents TranslatePollEventsToHost(PollEvents flags);
|
||||
/// Translate guest protocol to abstract protocol
|
||||
Network::Protocol Translate(Protocol protocol);
|
||||
|
||||
/// Translate abstract protocol to guest protocol
|
||||
Protocol Translate(Network::Protocol protocol);
|
||||
|
||||
/// Translate guest poll event flags to abstract poll event flags
|
||||
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags);
|
||||
Network::PollEvents Translate(PollEvents flags);
|
||||
|
||||
/// Translate abstract poll event flags to guest poll event flags
|
||||
PollEvents Translate(Network::PollEvents flags);
|
||||
|
||||
/// Translate guest socket address structure to abstract socket address structure
|
||||
Network::SockAddrIn Translate(SockAddrIn value);
|
||||
|
|
|
@ -1,10 +1,18 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "common/string_util.h"
|
||||
|
||||
#include "core/core.h"
|
||||
#include "core/hle/service/ipc_helpers.h"
|
||||
#include "core/hle/service/server_manager.h"
|
||||
#include "core/hle/service/service.h"
|
||||
#include "core/hle/service/sm/sm.h"
|
||||
#include "core/hle/service/sockets/bsd.h"
|
||||
#include "core/hle/service/ssl/ssl.h"
|
||||
#include "core/hle/service/ssl/ssl_backend.h"
|
||||
#include "core/internal_network/network.h"
|
||||
#include "core/internal_network/sockets.h"
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
|
@ -20,6 +28,18 @@ enum class ContextOption : u32 {
|
|||
CrlImportDateCheckEnable = 1,
|
||||
};
|
||||
|
||||
// This is nn::ssl::Connection::IoMode
|
||||
enum class IoMode : u32 {
|
||||
Blocking = 1,
|
||||
NonBlocking = 2,
|
||||
};
|
||||
|
||||
// This is nn::ssl::sf::OptionType
|
||||
enum class OptionType : u32 {
|
||||
DoNotCloseSocket = 0,
|
||||
GetServerCertChain = 1,
|
||||
};
|
||||
|
||||
// This is nn::ssl::sf::SslVersion
|
||||
struct SslVersion {
|
||||
union {
|
||||
|
@ -34,35 +54,42 @@ struct SslVersion {
|
|||
};
|
||||
};
|
||||
|
||||
struct SslContextSharedData {
|
||||
u32 connection_count = 0;
|
||||
};
|
||||
|
||||
class ISslConnection final : public ServiceFramework<ISslConnection> {
|
||||
public:
|
||||
explicit ISslConnection(Core::System& system_, SslVersion version)
|
||||
: ServiceFramework{system_, "ISslConnection"}, ssl_version{version} {
|
||||
explicit ISslConnection(Core::System& system_in, SslVersion ssl_version_in,
|
||||
std::shared_ptr<SslContextSharedData>& shared_data_in,
|
||||
std::unique_ptr<SSLConnectionBackend>&& backend_in)
|
||||
: ServiceFramework{system_in, "ISslConnection"}, ssl_version{ssl_version_in},
|
||||
shared_data{shared_data_in}, backend{std::move(backend_in)} {
|
||||
// clang-format off
|
||||
static const FunctionInfo functions[] = {
|
||||
{0, nullptr, "SetSocketDescriptor"},
|
||||
{1, nullptr, "SetHostName"},
|
||||
{2, nullptr, "SetVerifyOption"},
|
||||
{3, nullptr, "SetIoMode"},
|
||||
{0, &ISslConnection::SetSocketDescriptor, "SetSocketDescriptor"},
|
||||
{1, &ISslConnection::SetHostName, "SetHostName"},
|
||||
{2, &ISslConnection::SetVerifyOption, "SetVerifyOption"},
|
||||
{3, &ISslConnection::SetIoMode, "SetIoMode"},
|
||||
{4, nullptr, "GetSocketDescriptor"},
|
||||
{5, nullptr, "GetHostName"},
|
||||
{6, nullptr, "GetVerifyOption"},
|
||||
{7, nullptr, "GetIoMode"},
|
||||
{8, nullptr, "DoHandshake"},
|
||||
{9, nullptr, "DoHandshakeGetServerCert"},
|
||||
{10, nullptr, "Read"},
|
||||
{11, nullptr, "Write"},
|
||||
{12, nullptr, "Pending"},
|
||||
{8, &ISslConnection::DoHandshake, "DoHandshake"},
|
||||
{9, &ISslConnection::DoHandshakeGetServerCert, "DoHandshakeGetServerCert"},
|
||||
{10, &ISslConnection::Read, "Read"},
|
||||
{11, &ISslConnection::Write, "Write"},
|
||||
{12, &ISslConnection::Pending, "Pending"},
|
||||
{13, nullptr, "Peek"},
|
||||
{14, nullptr, "Poll"},
|
||||
{15, nullptr, "GetVerifyCertError"},
|
||||
{16, nullptr, "GetNeededServerCertBufferSize"},
|
||||
{17, nullptr, "SetSessionCacheMode"},
|
||||
{17, &ISslConnection::SetSessionCacheMode, "SetSessionCacheMode"},
|
||||
{18, nullptr, "GetSessionCacheMode"},
|
||||
{19, nullptr, "FlushSessionCache"},
|
||||
{20, nullptr, "SetRenegotiationMode"},
|
||||
{21, nullptr, "GetRenegotiationMode"},
|
||||
{22, nullptr, "SetOption"},
|
||||
{22, &ISslConnection::SetOption, "SetOption"},
|
||||
{23, nullptr, "GetOption"},
|
||||
{24, nullptr, "GetVerifyCertErrors"},
|
||||
{25, nullptr, "GetCipherInfo"},
|
||||
|
@ -80,21 +107,299 @@ public:
|
|||
// clang-format on
|
||||
|
||||
RegisterHandlers(functions);
|
||||
|
||||
shared_data->connection_count++;
|
||||
}
|
||||
|
||||
~ISslConnection() {
|
||||
shared_data->connection_count--;
|
||||
if (fd_to_close.has_value()) {
|
||||
const s32 fd = *fd_to_close;
|
||||
if (!do_not_close_socket) {
|
||||
LOG_ERROR(Service_SSL,
|
||||
"do_not_close_socket was changed after setting socket; is this right?");
|
||||
} else {
|
||||
auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD>("bsd:u");
|
||||
if (bsd) {
|
||||
auto err = bsd->CloseImpl(fd);
|
||||
if (err != Service::Sockets::Errno::SUCCESS) {
|
||||
LOG_ERROR(Service_SSL, "Failed to close duplicated socket: {}", err);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private:
|
||||
SslVersion ssl_version;
|
||||
std::shared_ptr<SslContextSharedData> shared_data;
|
||||
std::unique_ptr<SSLConnectionBackend> backend;
|
||||
std::optional<int> fd_to_close;
|
||||
bool do_not_close_socket = false;
|
||||
bool get_server_cert_chain = false;
|
||||
std::shared_ptr<Network::SocketBase> socket;
|
||||
bool did_set_host_name = false;
|
||||
bool did_handshake = false;
|
||||
|
||||
ResultVal<s32> SetSocketDescriptorImpl(s32 fd) {
|
||||
LOG_DEBUG(Service_SSL, "called, fd={}", fd);
|
||||
ASSERT(!did_handshake);
|
||||
auto bsd = system.ServiceManager().GetService<Service::Sockets::BSD>("bsd:u");
|
||||
ASSERT_OR_EXECUTE(bsd, { return ResultInternalError; });
|
||||
s32 ret_fd;
|
||||
// Based on https://switchbrew.org/wiki/SSL_services#SetSocketDescriptor
|
||||
if (do_not_close_socket) {
|
||||
auto res = bsd->DuplicateSocketImpl(fd);
|
||||
if (!res.has_value()) {
|
||||
LOG_ERROR(Service_SSL, "Failed to duplicate socket with fd {}", fd);
|
||||
return ResultInvalidSocket;
|
||||
}
|
||||
fd = *res;
|
||||
fd_to_close = fd;
|
||||
ret_fd = fd;
|
||||
} else {
|
||||
ret_fd = -1;
|
||||
}
|
||||
std::optional<std::shared_ptr<Network::SocketBase>> sock = bsd->GetSocket(fd);
|
||||
if (!sock.has_value()) {
|
||||
LOG_ERROR(Service_SSL, "invalid socket fd {}", fd);
|
||||
return ResultInvalidSocket;
|
||||
}
|
||||
socket = std::move(*sock);
|
||||
backend->SetSocket(socket);
|
||||
return ret_fd;
|
||||
}
|
||||
|
||||
Result SetHostNameImpl(const std::string& hostname) {
|
||||
LOG_DEBUG(Service_SSL, "called. hostname={}", hostname);
|
||||
ASSERT(!did_handshake);
|
||||
Result res = backend->SetHostName(hostname);
|
||||
if (res == ResultSuccess) {
|
||||
did_set_host_name = true;
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
Result SetVerifyOptionImpl(u32 option) {
|
||||
ASSERT(!did_handshake);
|
||||
LOG_WARNING(Service_SSL, "(STUBBED) called. option={}", option);
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result SetIoModeImpl(u32 input_mode) {
|
||||
auto mode = static_cast<IoMode>(input_mode);
|
||||
ASSERT(mode == IoMode::Blocking || mode == IoMode::NonBlocking);
|
||||
ASSERT_OR_EXECUTE(socket, { return ResultNoSocket; });
|
||||
|
||||
const bool non_block = mode == IoMode::NonBlocking;
|
||||
const Network::Errno error = socket->SetNonBlock(non_block);
|
||||
if (error != Network::Errno::SUCCESS) {
|
||||
LOG_ERROR(Service_SSL, "Failed to set native socket non-block flag to {}", non_block);
|
||||
}
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result SetSessionCacheModeImpl(u32 mode) {
|
||||
ASSERT(!did_handshake);
|
||||
LOG_WARNING(Service_SSL, "(STUBBED) called. value={}", mode);
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result DoHandshakeImpl() {
|
||||
ASSERT_OR_EXECUTE(!did_handshake && socket, { return ResultNoSocket; });
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
did_set_host_name, { return ResultInternalError; },
|
||||
"Expected SetHostName before DoHandshake");
|
||||
Result res = backend->DoHandshake();
|
||||
did_handshake = res.IsSuccess();
|
||||
return res;
|
||||
}
|
||||
|
||||
std::vector<u8> SerializeServerCerts(const std::vector<std::vector<u8>>& certs) {
|
||||
struct Header {
|
||||
u64 magic;
|
||||
u32 count;
|
||||
u32 pad;
|
||||
};
|
||||
struct EntryHeader {
|
||||
u32 size;
|
||||
u32 offset;
|
||||
};
|
||||
if (!get_server_cert_chain) {
|
||||
// Just return the first one, unencoded.
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
!certs.empty(), { return {}; }, "Should be at least one server cert");
|
||||
return certs[0];
|
||||
}
|
||||
std::vector<u8> ret;
|
||||
Header header{0x4E4D684374726543, static_cast<u32>(certs.size()), 0};
|
||||
ret.insert(ret.end(), reinterpret_cast<u8*>(&header), reinterpret_cast<u8*>(&header + 1));
|
||||
size_t data_offset = sizeof(Header) + certs.size() * sizeof(EntryHeader);
|
||||
for (auto& cert : certs) {
|
||||
EntryHeader entry_header{static_cast<u32>(cert.size()), static_cast<u32>(data_offset)};
|
||||
data_offset += cert.size();
|
||||
ret.insert(ret.end(), reinterpret_cast<u8*>(&entry_header),
|
||||
reinterpret_cast<u8*>(&entry_header + 1));
|
||||
}
|
||||
for (auto& cert : certs) {
|
||||
ret.insert(ret.end(), cert.begin(), cert.end());
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
ResultVal<std::vector<u8>> ReadImpl(size_t size) {
|
||||
ASSERT_OR_EXECUTE(did_handshake, { return ResultInternalError; });
|
||||
std::vector<u8> res(size);
|
||||
ResultVal<size_t> actual = backend->Read(res);
|
||||
if (actual.Failed()) {
|
||||
return actual.Code();
|
||||
}
|
||||
res.resize(*actual);
|
||||
return res;
|
||||
}
|
||||
|
||||
ResultVal<size_t> WriteImpl(std::span<const u8> data) {
|
||||
ASSERT_OR_EXECUTE(did_handshake, { return ResultInternalError; });
|
||||
return backend->Write(data);
|
||||
}
|
||||
|
||||
ResultVal<s32> PendingImpl() {
|
||||
LOG_WARNING(Service_SSL, "(STUBBED) called.");
|
||||
return 0;
|
||||
}
|
||||
|
||||
void SetSocketDescriptor(HLERequestContext& ctx) {
|
||||
IPC::RequestParser rp{ctx};
|
||||
const s32 fd = rp.Pop<s32>();
|
||||
const ResultVal<s32> res = SetSocketDescriptorImpl(fd);
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
rb.Push(res.Code());
|
||||
rb.Push<s32>(res.ValueOr(-1));
|
||||
}
|
||||
|
||||
void SetHostName(HLERequestContext& ctx) {
|
||||
const std::string hostname = Common::StringFromBuffer(ctx.ReadBuffer());
|
||||
const Result res = SetHostNameImpl(hostname);
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void SetVerifyOption(HLERequestContext& ctx) {
|
||||
IPC::RequestParser rp{ctx};
|
||||
const u32 option = rp.Pop<u32>();
|
||||
const Result res = SetVerifyOptionImpl(option);
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void SetIoMode(HLERequestContext& ctx) {
|
||||
IPC::RequestParser rp{ctx};
|
||||
const u32 mode = rp.Pop<u32>();
|
||||
const Result res = SetIoModeImpl(mode);
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void DoHandshake(HLERequestContext& ctx) {
|
||||
const Result res = DoHandshakeImpl();
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void DoHandshakeGetServerCert(HLERequestContext& ctx) {
|
||||
struct OutputParameters {
|
||||
u32 certs_size;
|
||||
u32 certs_count;
|
||||
};
|
||||
static_assert(sizeof(OutputParameters) == 0x8);
|
||||
|
||||
const Result res = DoHandshakeImpl();
|
||||
OutputParameters out{};
|
||||
if (res == ResultSuccess) {
|
||||
auto certs = backend->GetServerCerts();
|
||||
if (certs.Succeeded()) {
|
||||
const std::vector<u8> certs_buf = SerializeServerCerts(*certs);
|
||||
ctx.WriteBuffer(certs_buf);
|
||||
out.certs_count = static_cast<u32>(certs->size());
|
||||
out.certs_size = static_cast<u32>(certs_buf.size());
|
||||
}
|
||||
}
|
||||
IPC::ResponseBuilder rb{ctx, 4};
|
||||
rb.Push(res);
|
||||
rb.PushRaw(out);
|
||||
}
|
||||
|
||||
void Read(HLERequestContext& ctx) {
|
||||
const ResultVal<std::vector<u8>> res = ReadImpl(ctx.GetWriteBufferSize());
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
rb.Push(res.Code());
|
||||
if (res.Succeeded()) {
|
||||
rb.Push(static_cast<u32>(res->size()));
|
||||
ctx.WriteBuffer(*res);
|
||||
} else {
|
||||
rb.Push(static_cast<u32>(0));
|
||||
}
|
||||
}
|
||||
|
||||
void Write(HLERequestContext& ctx) {
|
||||
const ResultVal<size_t> res = WriteImpl(ctx.ReadBuffer());
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
rb.Push(res.Code());
|
||||
rb.Push(static_cast<u32>(res.ValueOr(0)));
|
||||
}
|
||||
|
||||
void Pending(HLERequestContext& ctx) {
|
||||
const ResultVal<s32> res = PendingImpl();
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
rb.Push(res.Code());
|
||||
rb.Push<s32>(res.ValueOr(0));
|
||||
}
|
||||
|
||||
void SetSessionCacheMode(HLERequestContext& ctx) {
|
||||
IPC::RequestParser rp{ctx};
|
||||
const u32 mode = rp.Pop<u32>();
|
||||
const Result res = SetSessionCacheModeImpl(mode);
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(res);
|
||||
}
|
||||
|
||||
void SetOption(HLERequestContext& ctx) {
|
||||
struct Parameters {
|
||||
OptionType option;
|
||||
s32 value;
|
||||
};
|
||||
static_assert(sizeof(Parameters) == 0x8, "Parameters is an invalid size");
|
||||
|
||||
IPC::RequestParser rp{ctx};
|
||||
const auto parameters = rp.PopRaw<Parameters>();
|
||||
|
||||
switch (parameters.option) {
|
||||
case OptionType::DoNotCloseSocket:
|
||||
do_not_close_socket = static_cast<bool>(parameters.value);
|
||||
break;
|
||||
case OptionType::GetServerCertChain:
|
||||
get_server_cert_chain = static_cast<bool>(parameters.value);
|
||||
break;
|
||||
default:
|
||||
LOG_WARNING(Service_SSL, "Unknown option={}, value={}", parameters.option,
|
||||
parameters.value);
|
||||
}
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 2};
|
||||
rb.Push(ResultSuccess);
|
||||
}
|
||||
};
|
||||
|
||||
class ISslContext final : public ServiceFramework<ISslContext> {
|
||||
public:
|
||||
explicit ISslContext(Core::System& system_, SslVersion version)
|
||||
: ServiceFramework{system_, "ISslContext"}, ssl_version{version} {
|
||||
: ServiceFramework{system_, "ISslContext"}, ssl_version{version},
|
||||
shared_data{std::make_shared<SslContextSharedData>()} {
|
||||
static const FunctionInfo functions[] = {
|
||||
{0, &ISslContext::SetOption, "SetOption"},
|
||||
{1, nullptr, "GetOption"},
|
||||
{2, &ISslContext::CreateConnection, "CreateConnection"},
|
||||
{3, nullptr, "GetConnectionCount"},
|
||||
{3, &ISslContext::GetConnectionCount, "GetConnectionCount"},
|
||||
{4, &ISslContext::ImportServerPki, "ImportServerPki"},
|
||||
{5, &ISslContext::ImportClientPki, "ImportClientPki"},
|
||||
{6, nullptr, "RemoveServerPki"},
|
||||
|
@ -111,6 +416,7 @@ public:
|
|||
|
||||
private:
|
||||
SslVersion ssl_version;
|
||||
std::shared_ptr<SslContextSharedData> shared_data;
|
||||
|
||||
void SetOption(HLERequestContext& ctx) {
|
||||
struct Parameters {
|
||||
|
@ -130,11 +436,24 @@ private:
|
|||
}
|
||||
|
||||
void CreateConnection(HLERequestContext& ctx) {
|
||||
LOG_WARNING(Service_SSL, "(STUBBED) called");
|
||||
LOG_WARNING(Service_SSL, "called");
|
||||
|
||||
auto backend_res = CreateSSLConnectionBackend();
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
||||
rb.Push(backend_res.Code());
|
||||
if (backend_res.Succeeded()) {
|
||||
rb.PushIpcInterface<ISslConnection>(system, ssl_version, shared_data,
|
||||
std::move(*backend_res));
|
||||
}
|
||||
}
|
||||
|
||||
void GetConnectionCount(HLERequestContext& ctx) {
|
||||
LOG_DEBUG(Service_SSL, "connection_count={}", shared_data->connection_count);
|
||||
|
||||
IPC::ResponseBuilder rb{ctx, 3};
|
||||
rb.Push(ResultSuccess);
|
||||
rb.PushIpcInterface<ISslConnection>(system, ssl_version);
|
||||
rb.Push(shared_data->connection_count);
|
||||
}
|
||||
|
||||
void ImportServerPki(HLERequestContext& ctx) {
|
||||
|
|
45
src/core/hle/service/ssl/ssl_backend.h
Executable file
45
src/core/hle/service/ssl/ssl_backend.h
Executable file
|
@ -0,0 +1,45 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "core/hle/result.h"
|
||||
|
||||
#include "common/common_types.h"
|
||||
|
||||
#include <memory>
|
||||
#include <span>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace Network {
|
||||
class SocketBase;
|
||||
}
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
constexpr Result ResultNoSocket{ErrorModule::SSLSrv, 103};
|
||||
constexpr Result ResultInvalidSocket{ErrorModule::SSLSrv, 106};
|
||||
constexpr Result ResultTimeout{ErrorModule::SSLSrv, 205};
|
||||
constexpr Result ResultInternalError{ErrorModule::SSLSrv, 999}; // made up
|
||||
|
||||
// ResultWouldBlock is returned from Read and Write, and oddly, DoHandshake,
|
||||
// with no way in the latter case to distinguish whether the client should poll
|
||||
// for read or write. The one official client I've seen handles this by always
|
||||
// polling for read (with a timeout).
|
||||
constexpr Result ResultWouldBlock{ErrorModule::SSLSrv, 204};
|
||||
|
||||
class SSLConnectionBackend {
|
||||
public:
|
||||
virtual ~SSLConnectionBackend() {}
|
||||
virtual void SetSocket(std::shared_ptr<Network::SocketBase> socket) = 0;
|
||||
virtual Result SetHostName(const std::string& hostname) = 0;
|
||||
virtual Result DoHandshake() = 0;
|
||||
virtual ResultVal<size_t> Read(std::span<u8> data) = 0;
|
||||
virtual ResultVal<size_t> Write(std::span<const u8> data) = 0;
|
||||
virtual ResultVal<std::vector<std::vector<u8>>> GetServerCerts() = 0;
|
||||
};
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend();
|
||||
|
||||
} // namespace Service::SSL
|
16
src/core/hle/service/ssl/ssl_backend_none.cpp
Executable file
16
src/core/hle/service/ssl/ssl_backend_none.cpp
Executable file
|
@ -0,0 +1,16 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "core/hle/service/ssl/ssl_backend.h"
|
||||
|
||||
#include "common/logging/log.h"
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
|
||||
LOG_ERROR(Service_SSL,
|
||||
"Can't create SSL connection because no SSL backend is available on this platform");
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
} // namespace Service::SSL
|
351
src/core/hle/service/ssl/ssl_backend_openssl.cpp
Executable file
351
src/core/hle/service/ssl/ssl_backend_openssl.cpp
Executable file
|
@ -0,0 +1,351 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "core/hle/service/ssl/ssl_backend.h"
|
||||
#include "core/internal_network/network.h"
|
||||
#include "core/internal_network/sockets.h"
|
||||
|
||||
#include "common/fs/file.h"
|
||||
#include "common/hex_util.h"
|
||||
#include "common/string_util.h"
|
||||
|
||||
#include <mutex>
|
||||
|
||||
#include <openssl/bio.h>
|
||||
#include <openssl/err.h>
|
||||
#include <openssl/ssl.h>
|
||||
#include <openssl/x509.h>
|
||||
|
||||
using namespace Common::FS;
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
// Import OpenSSL's `SSL` type into the namespace. This is needed because the
|
||||
// namespace is also named `SSL`.
|
||||
using ::SSL;
|
||||
|
||||
namespace {
|
||||
|
||||
std::once_flag one_time_init_flag;
|
||||
bool one_time_init_success = false;
|
||||
|
||||
SSL_CTX* ssl_ctx;
|
||||
IOFile key_log_file; // only open if SSLKEYLOGFILE set in environment
|
||||
BIO_METHOD* bio_meth;
|
||||
|
||||
Result CheckOpenSSLErrors();
|
||||
void OneTimeInit();
|
||||
void OneTimeInitLogFile();
|
||||
bool OneTimeInitBIO();
|
||||
|
||||
} // namespace
|
||||
|
||||
class SSLConnectionBackendOpenSSL final : public SSLConnectionBackend {
|
||||
public:
|
||||
Result Init() {
|
||||
std::call_once(one_time_init_flag, OneTimeInit);
|
||||
|
||||
if (!one_time_init_success) {
|
||||
LOG_ERROR(Service_SSL,
|
||||
"Can't create SSL connection because OpenSSL one-time initialization failed");
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
ssl = SSL_new(ssl_ctx);
|
||||
if (!ssl) {
|
||||
LOG_ERROR(Service_SSL, "SSL_new failed");
|
||||
return CheckOpenSSLErrors();
|
||||
}
|
||||
|
||||
SSL_set_connect_state(ssl);
|
||||
|
||||
bio = BIO_new(bio_meth);
|
||||
if (!bio) {
|
||||
LOG_ERROR(Service_SSL, "BIO_new failed");
|
||||
return CheckOpenSSLErrors();
|
||||
}
|
||||
|
||||
BIO_set_data(bio, this);
|
||||
BIO_set_init(bio, 1);
|
||||
SSL_set_bio(ssl, bio, bio);
|
||||
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
void SetSocket(std::shared_ptr<Network::SocketBase> socket_in) override {
|
||||
socket = std::move(socket_in);
|
||||
}
|
||||
|
||||
Result SetHostName(const std::string& hostname) override {
|
||||
if (!SSL_set1_host(ssl, hostname.c_str())) { // hostname for verification
|
||||
LOG_ERROR(Service_SSL, "SSL_set1_host({}) failed", hostname);
|
||||
return CheckOpenSSLErrors();
|
||||
}
|
||||
if (!SSL_set_tlsext_host_name(ssl, hostname.c_str())) { // hostname for SNI
|
||||
LOG_ERROR(Service_SSL, "SSL_set_tlsext_host_name({}) failed", hostname);
|
||||
return CheckOpenSSLErrors();
|
||||
}
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result DoHandshake() override {
|
||||
SSL_set_verify_result(ssl, X509_V_OK);
|
||||
const int ret = SSL_do_handshake(ssl);
|
||||
const long verify_result = SSL_get_verify_result(ssl);
|
||||
if (verify_result != X509_V_OK) {
|
||||
LOG_ERROR(Service_SSL, "SSL cert verification failed because: {}",
|
||||
X509_verify_cert_error_string(verify_result));
|
||||
return CheckOpenSSLErrors();
|
||||
}
|
||||
if (ret <= 0) {
|
||||
const int ssl_err = SSL_get_error(ssl, ret);
|
||||
if (ssl_err == SSL_ERROR_ZERO_RETURN ||
|
||||
(ssl_err == SSL_ERROR_SYSCALL && got_read_eof)) {
|
||||
LOG_ERROR(Service_SSL, "SSL handshake failed because server hung up");
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
return HandleReturn("SSL_do_handshake", 0, ret).Code();
|
||||
}
|
||||
|
||||
ResultVal<size_t> Read(std::span<u8> data) override {
|
||||
size_t actual;
|
||||
const int ret = SSL_read_ex(ssl, data.data(), data.size(), &actual);
|
||||
return HandleReturn("SSL_read_ex", actual, ret);
|
||||
}
|
||||
|
||||
ResultVal<size_t> Write(std::span<const u8> data) override {
|
||||
size_t actual;
|
||||
const int ret = SSL_write_ex(ssl, data.data(), data.size(), &actual);
|
||||
return HandleReturn("SSL_write_ex", actual, ret);
|
||||
}
|
||||
|
||||
ResultVal<size_t> HandleReturn(const char* what, size_t actual, int ret) {
|
||||
const int ssl_err = SSL_get_error(ssl, ret);
|
||||
CheckOpenSSLErrors();
|
||||
switch (ssl_err) {
|
||||
case SSL_ERROR_NONE:
|
||||
return actual;
|
||||
case SSL_ERROR_ZERO_RETURN:
|
||||
LOG_DEBUG(Service_SSL, "{} => SSL_ERROR_ZERO_RETURN", what);
|
||||
// DoHandshake special-cases this, but for Read and Write:
|
||||
return size_t(0);
|
||||
case SSL_ERROR_WANT_READ:
|
||||
LOG_DEBUG(Service_SSL, "{} => SSL_ERROR_WANT_READ", what);
|
||||
return ResultWouldBlock;
|
||||
case SSL_ERROR_WANT_WRITE:
|
||||
LOG_DEBUG(Service_SSL, "{} => SSL_ERROR_WANT_WRITE", what);
|
||||
return ResultWouldBlock;
|
||||
default:
|
||||
if (ssl_err == SSL_ERROR_SYSCALL && got_read_eof) {
|
||||
LOG_DEBUG(Service_SSL, "{} => SSL_ERROR_SYSCALL because server hung up", what);
|
||||
return size_t(0);
|
||||
}
|
||||
LOG_ERROR(Service_SSL, "{} => other SSL_get_error return value {}", what, ssl_err);
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
|
||||
ResultVal<std::vector<std::vector<u8>>> GetServerCerts() override {
|
||||
STACK_OF(X509)* chain = SSL_get_peer_cert_chain(ssl);
|
||||
if (!chain) {
|
||||
LOG_ERROR(Service_SSL, "SSL_get_peer_cert_chain returned nullptr");
|
||||
return ResultInternalError;
|
||||
}
|
||||
std::vector<std::vector<u8>> ret;
|
||||
int count = sk_X509_num(chain);
|
||||
ASSERT(count >= 0);
|
||||
for (int i = 0; i < count; i++) {
|
||||
X509* x509 = sk_X509_value(chain, i);
|
||||
ASSERT_OR_EXECUTE(x509 != nullptr, { continue; });
|
||||
unsigned char* buf = nullptr;
|
||||
int len = i2d_X509(x509, &buf);
|
||||
ASSERT_OR_EXECUTE(len >= 0 && buf, { continue; });
|
||||
ret.emplace_back(buf, buf + len);
|
||||
OPENSSL_free(buf);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
~SSLConnectionBackendOpenSSL() {
|
||||
// these are null-tolerant:
|
||||
SSL_free(ssl);
|
||||
BIO_free(bio);
|
||||
}
|
||||
|
||||
static void KeyLogCallback(const SSL* ssl, const char* line) {
|
||||
std::string str(line);
|
||||
str.push_back('\n');
|
||||
// Do this in a single WriteString for atomicity if multiple instances
|
||||
// are running on different threads (though that can't currently
|
||||
// happen).
|
||||
if (key_log_file.WriteString(str) != str.size() || !key_log_file.Flush()) {
|
||||
LOG_CRITICAL(Service_SSL, "Failed to write to SSLKEYLOGFILE");
|
||||
}
|
||||
LOG_DEBUG(Service_SSL, "Wrote to SSLKEYLOGFILE: {}", line);
|
||||
}
|
||||
|
||||
static int WriteCallback(BIO* bio, const char* buf, size_t len, size_t* actual_p) {
|
||||
auto self = static_cast<SSLConnectionBackendOpenSSL*>(BIO_get_data(bio));
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
self->socket, { return 0; }, "OpenSSL asked to send but we have no socket");
|
||||
BIO_clear_retry_flags(bio);
|
||||
auto [actual, err] = self->socket->Send({reinterpret_cast<const u8*>(buf), len}, 0);
|
||||
switch (err) {
|
||||
case Network::Errno::SUCCESS:
|
||||
*actual_p = actual;
|
||||
return 1;
|
||||
case Network::Errno::AGAIN:
|
||||
BIO_set_flags(bio, BIO_FLAGS_WRITE | BIO_FLAGS_SHOULD_RETRY);
|
||||
return 0;
|
||||
default:
|
||||
LOG_ERROR(Service_SSL, "Socket send returned Network::Errno {}", err);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
static int ReadCallback(BIO* bio, char* buf, size_t len, size_t* actual_p) {
|
||||
auto self = static_cast<SSLConnectionBackendOpenSSL*>(BIO_get_data(bio));
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
self->socket, { return 0; }, "OpenSSL asked to recv but we have no socket");
|
||||
BIO_clear_retry_flags(bio);
|
||||
auto [actual, err] = self->socket->Recv(0, {reinterpret_cast<u8*>(buf), len});
|
||||
switch (err) {
|
||||
case Network::Errno::SUCCESS:
|
||||
*actual_p = actual;
|
||||
if (actual == 0) {
|
||||
self->got_read_eof = true;
|
||||
}
|
||||
return actual ? 1 : 0;
|
||||
case Network::Errno::AGAIN:
|
||||
BIO_set_flags(bio, BIO_FLAGS_READ | BIO_FLAGS_SHOULD_RETRY);
|
||||
return 0;
|
||||
default:
|
||||
LOG_ERROR(Service_SSL, "Socket recv returned Network::Errno {}", err);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
static long CtrlCallback(BIO* bio, int cmd, long l_arg, void* p_arg) {
|
||||
switch (cmd) {
|
||||
case BIO_CTRL_FLUSH:
|
||||
// Nothing to flush.
|
||||
return 1;
|
||||
case BIO_CTRL_PUSH:
|
||||
case BIO_CTRL_POP:
|
||||
#ifdef BIO_CTRL_GET_KTLS_SEND
|
||||
case BIO_CTRL_GET_KTLS_SEND:
|
||||
case BIO_CTRL_GET_KTLS_RECV:
|
||||
#endif
|
||||
// We don't support these operations, but don't bother logging them
|
||||
// as they're nothing unusual.
|
||||
return 0;
|
||||
default:
|
||||
LOG_DEBUG(Service_SSL, "OpenSSL BIO got ctrl({}, {}, {})", cmd, l_arg, p_arg);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
SSL* ssl = nullptr;
|
||||
BIO* bio = nullptr;
|
||||
bool got_read_eof = false;
|
||||
|
||||
std::shared_ptr<Network::SocketBase> socket;
|
||||
};
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
|
||||
auto conn = std::make_unique<SSLConnectionBackendOpenSSL>();
|
||||
const Result res = conn->Init();
|
||||
if (res.IsFailure()) {
|
||||
return res;
|
||||
}
|
||||
return conn;
|
||||
}
|
||||
|
||||
namespace {
|
||||
|
||||
Result CheckOpenSSLErrors() {
|
||||
unsigned long rc;
|
||||
const char* file;
|
||||
int line;
|
||||
const char* func;
|
||||
const char* data;
|
||||
int flags;
|
||||
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
|
||||
while ((rc = ERR_get_error_all(&file, &line, &func, &data, &flags)))
|
||||
#else
|
||||
// Can't get function names from OpenSSL on this version, so use mine:
|
||||
func = __func__;
|
||||
while ((rc = ERR_get_error_line_data(&file, &line, &data, &flags)))
|
||||
#endif
|
||||
{
|
||||
std::string msg;
|
||||
msg.resize(1024, '\0');
|
||||
ERR_error_string_n(rc, msg.data(), msg.size());
|
||||
msg.resize(strlen(msg.data()), '\0');
|
||||
if (flags & ERR_TXT_STRING) {
|
||||
msg.append(" | ");
|
||||
msg.append(data);
|
||||
}
|
||||
Common::Log::FmtLogMessage(Common::Log::Class::Service_SSL, Common::Log::Level::Error,
|
||||
Common::Log::TrimSourcePath(file), line, func, "OpenSSL: {}",
|
||||
msg);
|
||||
}
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
void OneTimeInit() {
|
||||
ssl_ctx = SSL_CTX_new(TLS_client_method());
|
||||
if (!ssl_ctx) {
|
||||
LOG_ERROR(Service_SSL, "SSL_CTX_new failed");
|
||||
CheckOpenSSLErrors();
|
||||
return;
|
||||
}
|
||||
|
||||
SSL_CTX_set_verify(ssl_ctx, SSL_VERIFY_PEER, nullptr);
|
||||
|
||||
if (!SSL_CTX_set_default_verify_paths(ssl_ctx)) {
|
||||
LOG_ERROR(Service_SSL, "SSL_CTX_set_default_verify_paths failed");
|
||||
CheckOpenSSLErrors();
|
||||
return;
|
||||
}
|
||||
|
||||
OneTimeInitLogFile();
|
||||
|
||||
if (!OneTimeInitBIO()) {
|
||||
return;
|
||||
}
|
||||
|
||||
one_time_init_success = true;
|
||||
}
|
||||
|
||||
void OneTimeInitLogFile() {
|
||||
const char* logfile = getenv("SSLKEYLOGFILE");
|
||||
if (logfile) {
|
||||
key_log_file.Open(logfile, FileAccessMode::Append, FileType::TextFile,
|
||||
FileShareFlag::ShareWriteOnly);
|
||||
if (key_log_file.IsOpen()) {
|
||||
SSL_CTX_set_keylog_callback(ssl_ctx, &SSLConnectionBackendOpenSSL::KeyLogCallback);
|
||||
} else {
|
||||
LOG_CRITICAL(Service_SSL,
|
||||
"SSLKEYLOGFILE was set but file could not be opened; not logging keys!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool OneTimeInitBIO() {
|
||||
bio_meth =
|
||||
BIO_meth_new(BIO_get_new_index() | BIO_TYPE_SOURCE_SINK, "SSLConnectionBackendOpenSSL");
|
||||
if (!bio_meth ||
|
||||
!BIO_meth_set_write_ex(bio_meth, &SSLConnectionBackendOpenSSL::WriteCallback) ||
|
||||
!BIO_meth_set_read_ex(bio_meth, &SSLConnectionBackendOpenSSL::ReadCallback) ||
|
||||
!BIO_meth_set_ctrl(bio_meth, &SSLConnectionBackendOpenSSL::CtrlCallback)) {
|
||||
LOG_ERROR(Service_SSL, "Failed to create BIO_METHOD");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
} // namespace Service::SSL
|
543
src/core/hle/service/ssl/ssl_backend_schannel.cpp
Executable file
543
src/core/hle/service/ssl/ssl_backend_schannel.cpp
Executable file
|
@ -0,0 +1,543 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "core/hle/service/ssl/ssl_backend.h"
|
||||
#include "core/internal_network/network.h"
|
||||
#include "core/internal_network/sockets.h"
|
||||
|
||||
#include "common/error.h"
|
||||
#include "common/fs/file.h"
|
||||
#include "common/hex_util.h"
|
||||
#include "common/string_util.h"
|
||||
|
||||
#include <mutex>
|
||||
|
||||
namespace {
|
||||
|
||||
// These includes are inside the namespace to avoid a conflict on MinGW where
|
||||
// the headers define an enum containing Network and Service as enumerators
|
||||
// (which clash with the correspondingly named namespaces).
|
||||
#define SECURITY_WIN32
|
||||
#include <schnlsp.h>
|
||||
#include <security.h>
|
||||
|
||||
std::once_flag one_time_init_flag;
|
||||
bool one_time_init_success = false;
|
||||
|
||||
SCHANNEL_CRED schannel_cred{};
|
||||
CredHandle cred_handle;
|
||||
|
||||
static void OneTimeInit() {
|
||||
schannel_cred.dwVersion = SCHANNEL_CRED_VERSION;
|
||||
schannel_cred.dwFlags =
|
||||
SCH_USE_STRONG_CRYPTO | // don't allow insecure protocols
|
||||
SCH_CRED_AUTO_CRED_VALIDATION | // validate certs
|
||||
SCH_CRED_NO_DEFAULT_CREDS; // don't automatically present a client certificate
|
||||
// ^ I'm assuming that nobody would want to connect Yuzu to a
|
||||
// service that requires some OS-provided corporate client
|
||||
// certificate, and presenting one to some arbitrary server
|
||||
// might be a privacy concern? Who knows, though.
|
||||
|
||||
const SECURITY_STATUS ret =
|
||||
AcquireCredentialsHandle(nullptr, const_cast<LPTSTR>(UNISP_NAME), SECPKG_CRED_OUTBOUND,
|
||||
nullptr, &schannel_cred, nullptr, nullptr, &cred_handle, nullptr);
|
||||
if (ret != SEC_E_OK) {
|
||||
// SECURITY_STATUS codes are a type of HRESULT and can be used with NativeErrorToString.
|
||||
LOG_ERROR(Service_SSL, "AcquireCredentialsHandle failed: {}",
|
||||
Common::NativeErrorToString(ret));
|
||||
return;
|
||||
}
|
||||
|
||||
if (getenv("SSLKEYLOGFILE")) {
|
||||
LOG_CRITICAL(Service_SSL, "SSLKEYLOGFILE was set but Schannel does not support exporting "
|
||||
"keys; not logging keys!");
|
||||
// Not fatal.
|
||||
}
|
||||
|
||||
one_time_init_success = true;
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
class SSLConnectionBackendSchannel final : public SSLConnectionBackend {
|
||||
public:
|
||||
Result Init() {
|
||||
std::call_once(one_time_init_flag, OneTimeInit);
|
||||
|
||||
if (!one_time_init_success) {
|
||||
LOG_ERROR(
|
||||
Service_SSL,
|
||||
"Can't create SSL connection because Schannel one-time initialization failed");
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
void SetSocket(std::shared_ptr<Network::SocketBase> socket_in) override {
|
||||
socket = std::move(socket_in);
|
||||
}
|
||||
|
||||
Result SetHostName(const std::string& hostname_in) override {
|
||||
hostname = hostname_in;
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result DoHandshake() override {
|
||||
while (1) {
|
||||
Result r;
|
||||
switch (handshake_state) {
|
||||
case HandshakeState::Initial:
|
||||
if ((r = FlushCiphertextWriteBuf()) != ResultSuccess ||
|
||||
(r = CallInitializeSecurityContext()) != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
// CallInitializeSecurityContext updated `handshake_state`.
|
||||
continue;
|
||||
case HandshakeState::ContinueNeeded:
|
||||
case HandshakeState::IncompleteMessage:
|
||||
if ((r = FlushCiphertextWriteBuf()) != ResultSuccess ||
|
||||
(r = FillCiphertextReadBuf()) != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
if (ciphertext_read_buf.empty()) {
|
||||
LOG_ERROR(Service_SSL, "SSL handshake failed because server hung up");
|
||||
return ResultInternalError;
|
||||
}
|
||||
if ((r = CallInitializeSecurityContext()) != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
// CallInitializeSecurityContext updated `handshake_state`.
|
||||
continue;
|
||||
case HandshakeState::DoneAfterFlush:
|
||||
if ((r = FlushCiphertextWriteBuf()) != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
handshake_state = HandshakeState::Connected;
|
||||
return ResultSuccess;
|
||||
case HandshakeState::Connected:
|
||||
LOG_ERROR(Service_SSL, "Called DoHandshake but we already handshook");
|
||||
return ResultInternalError;
|
||||
case HandshakeState::Error:
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Result FillCiphertextReadBuf() {
|
||||
const size_t fill_size = read_buf_fill_size ? read_buf_fill_size : 4096;
|
||||
read_buf_fill_size = 0;
|
||||
// This unnecessarily zeroes the buffer; oh well.
|
||||
const size_t offset = ciphertext_read_buf.size();
|
||||
ASSERT_OR_EXECUTE(offset + fill_size >= offset, { return ResultInternalError; });
|
||||
ciphertext_read_buf.resize(offset + fill_size, 0);
|
||||
const auto read_span = std::span(ciphertext_read_buf).subspan(offset, fill_size);
|
||||
const auto [actual, err] = socket->Recv(0, read_span);
|
||||
switch (err) {
|
||||
case Network::Errno::SUCCESS:
|
||||
ASSERT(static_cast<size_t>(actual) <= fill_size);
|
||||
ciphertext_read_buf.resize(offset + actual);
|
||||
return ResultSuccess;
|
||||
case Network::Errno::AGAIN:
|
||||
ciphertext_read_buf.resize(offset);
|
||||
return ResultWouldBlock;
|
||||
default:
|
||||
ciphertext_read_buf.resize(offset);
|
||||
LOG_ERROR(Service_SSL, "Socket recv returned Network::Errno {}", err);
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
|
||||
// Returns success if the write buffer has been completely emptied.
|
||||
Result FlushCiphertextWriteBuf() {
|
||||
while (!ciphertext_write_buf.empty()) {
|
||||
const auto [actual, err] = socket->Send(ciphertext_write_buf, 0);
|
||||
switch (err) {
|
||||
case Network::Errno::SUCCESS:
|
||||
ASSERT(static_cast<size_t>(actual) <= ciphertext_write_buf.size());
|
||||
ciphertext_write_buf.erase(ciphertext_write_buf.begin(),
|
||||
ciphertext_write_buf.begin() + actual);
|
||||
break;
|
||||
case Network::Errno::AGAIN:
|
||||
return ResultWouldBlock;
|
||||
default:
|
||||
LOG_ERROR(Service_SSL, "Socket send returned Network::Errno {}", err);
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result CallInitializeSecurityContext() {
|
||||
const unsigned long req = ISC_REQ_ALLOCATE_MEMORY | ISC_REQ_CONFIDENTIALITY |
|
||||
ISC_REQ_INTEGRITY | ISC_REQ_REPLAY_DETECT |
|
||||
ISC_REQ_SEQUENCE_DETECT | ISC_REQ_STREAM |
|
||||
ISC_REQ_USE_SUPPLIED_CREDS;
|
||||
unsigned long attr;
|
||||
// https://learn.microsoft.com/en-us/windows/win32/secauthn/initializesecuritycontext--schannel
|
||||
std::array<SecBuffer, 2> input_buffers{{
|
||||
// only used if `initial_call_done`
|
||||
{
|
||||
// [0]
|
||||
.cbBuffer = static_cast<unsigned long>(ciphertext_read_buf.size()),
|
||||
.BufferType = SECBUFFER_TOKEN,
|
||||
.pvBuffer = ciphertext_read_buf.data(),
|
||||
},
|
||||
{
|
||||
// [1] (will be replaced by SECBUFFER_MISSING when SEC_E_INCOMPLETE_MESSAGE is
|
||||
// returned, or SECBUFFER_EXTRA when SEC_E_CONTINUE_NEEDED is returned if the
|
||||
// whole buffer wasn't used)
|
||||
.cbBuffer = 0,
|
||||
.BufferType = SECBUFFER_EMPTY,
|
||||
.pvBuffer = nullptr,
|
||||
},
|
||||
}};
|
||||
std::array<SecBuffer, 2> output_buffers{{
|
||||
{
|
||||
.cbBuffer = 0,
|
||||
.BufferType = SECBUFFER_TOKEN,
|
||||
.pvBuffer = nullptr,
|
||||
}, // [0]
|
||||
{
|
||||
.cbBuffer = 0,
|
||||
.BufferType = SECBUFFER_ALERT,
|
||||
.pvBuffer = nullptr,
|
||||
}, // [1]
|
||||
}};
|
||||
SecBufferDesc input_desc{
|
||||
.ulVersion = SECBUFFER_VERSION,
|
||||
.cBuffers = static_cast<unsigned long>(input_buffers.size()),
|
||||
.pBuffers = input_buffers.data(),
|
||||
};
|
||||
SecBufferDesc output_desc{
|
||||
.ulVersion = SECBUFFER_VERSION,
|
||||
.cBuffers = static_cast<unsigned long>(output_buffers.size()),
|
||||
.pBuffers = output_buffers.data(),
|
||||
};
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
input_buffers[0].cbBuffer == ciphertext_read_buf.size(),
|
||||
{ return ResultInternalError; }, "read buffer too large");
|
||||
|
||||
bool initial_call_done = handshake_state != HandshakeState::Initial;
|
||||
if (initial_call_done) {
|
||||
LOG_DEBUG(Service_SSL, "Passing {} bytes into InitializeSecurityContext",
|
||||
ciphertext_read_buf.size());
|
||||
}
|
||||
|
||||
const SECURITY_STATUS ret =
|
||||
InitializeSecurityContextA(&cred_handle, initial_call_done ? &ctxt : nullptr,
|
||||
// Caller ensured we have set a hostname:
|
||||
const_cast<char*>(hostname.value().c_str()), req,
|
||||
0, // Reserved1
|
||||
0, // TargetDataRep not used with Schannel
|
||||
initial_call_done ? &input_desc : nullptr,
|
||||
0, // Reserved2
|
||||
initial_call_done ? nullptr : &ctxt, &output_desc, &attr,
|
||||
nullptr); // ptsExpiry
|
||||
|
||||
if (output_buffers[0].pvBuffer) {
|
||||
const std::span span(static_cast<u8*>(output_buffers[0].pvBuffer),
|
||||
output_buffers[0].cbBuffer);
|
||||
ciphertext_write_buf.insert(ciphertext_write_buf.end(), span.begin(), span.end());
|
||||
FreeContextBuffer(output_buffers[0].pvBuffer);
|
||||
}
|
||||
|
||||
if (output_buffers[1].pvBuffer) {
|
||||
const std::span span(static_cast<u8*>(output_buffers[1].pvBuffer),
|
||||
output_buffers[1].cbBuffer);
|
||||
// The documentation doesn't explain what format this data is in.
|
||||
LOG_DEBUG(Service_SSL, "Got a {}-byte alert buffer: {}", span.size(),
|
||||
Common::HexToString(span));
|
||||
}
|
||||
|
||||
switch (ret) {
|
||||
case SEC_I_CONTINUE_NEEDED:
|
||||
LOG_DEBUG(Service_SSL, "InitializeSecurityContext => SEC_I_CONTINUE_NEEDED");
|
||||
if (input_buffers[1].BufferType == SECBUFFER_EXTRA) {
|
||||
LOG_DEBUG(Service_SSL, "EXTRA of size {}", input_buffers[1].cbBuffer);
|
||||
ASSERT(input_buffers[1].cbBuffer <= ciphertext_read_buf.size());
|
||||
ciphertext_read_buf.erase(ciphertext_read_buf.begin(),
|
||||
ciphertext_read_buf.end() - input_buffers[1].cbBuffer);
|
||||
} else {
|
||||
ASSERT(input_buffers[1].BufferType == SECBUFFER_EMPTY);
|
||||
ciphertext_read_buf.clear();
|
||||
}
|
||||
handshake_state = HandshakeState::ContinueNeeded;
|
||||
return ResultSuccess;
|
||||
case SEC_E_INCOMPLETE_MESSAGE:
|
||||
LOG_DEBUG(Service_SSL, "InitializeSecurityContext => SEC_E_INCOMPLETE_MESSAGE");
|
||||
ASSERT(input_buffers[1].BufferType == SECBUFFER_MISSING);
|
||||
read_buf_fill_size = input_buffers[1].cbBuffer;
|
||||
handshake_state = HandshakeState::IncompleteMessage;
|
||||
return ResultSuccess;
|
||||
case SEC_E_OK:
|
||||
LOG_DEBUG(Service_SSL, "InitializeSecurityContext => SEC_E_OK");
|
||||
ciphertext_read_buf.clear();
|
||||
handshake_state = HandshakeState::DoneAfterFlush;
|
||||
return GrabStreamSizes();
|
||||
default:
|
||||
LOG_ERROR(Service_SSL,
|
||||
"InitializeSecurityContext failed (probably certificate/protocol issue): {}",
|
||||
Common::NativeErrorToString(ret));
|
||||
handshake_state = HandshakeState::Error;
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
|
||||
Result GrabStreamSizes() {
|
||||
const SECURITY_STATUS ret =
|
||||
QueryContextAttributes(&ctxt, SECPKG_ATTR_STREAM_SIZES, &stream_sizes);
|
||||
if (ret != SEC_E_OK) {
|
||||
LOG_ERROR(Service_SSL, "QueryContextAttributes(SECPKG_ATTR_STREAM_SIZES) failed: {}",
|
||||
Common::NativeErrorToString(ret));
|
||||
handshake_state = HandshakeState::Error;
|
||||
return ResultInternalError;
|
||||
}
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
ResultVal<size_t> Read(std::span<u8> data) override {
|
||||
if (handshake_state != HandshakeState::Connected) {
|
||||
LOG_ERROR(Service_SSL, "Called Read but we did not successfully handshake");
|
||||
return ResultInternalError;
|
||||
}
|
||||
if (data.size() == 0 || got_read_eof) {
|
||||
return size_t(0);
|
||||
}
|
||||
while (1) {
|
||||
if (!cleartext_read_buf.empty()) {
|
||||
const size_t read_size = std::min(cleartext_read_buf.size(), data.size());
|
||||
std::memcpy(data.data(), cleartext_read_buf.data(), read_size);
|
||||
cleartext_read_buf.erase(cleartext_read_buf.begin(),
|
||||
cleartext_read_buf.begin() + read_size);
|
||||
return read_size;
|
||||
}
|
||||
if (!ciphertext_read_buf.empty()) {
|
||||
SecBuffer empty{
|
||||
.cbBuffer = 0,
|
||||
.BufferType = SECBUFFER_EMPTY,
|
||||
.pvBuffer = nullptr,
|
||||
};
|
||||
std::array<SecBuffer, 5> buffers{{
|
||||
{
|
||||
.cbBuffer = static_cast<unsigned long>(ciphertext_read_buf.size()),
|
||||
.BufferType = SECBUFFER_DATA,
|
||||
.pvBuffer = ciphertext_read_buf.data(),
|
||||
},
|
||||
empty,
|
||||
empty,
|
||||
empty,
|
||||
}};
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
buffers[0].cbBuffer == ciphertext_read_buf.size(),
|
||||
{ return ResultInternalError; }, "read buffer too large");
|
||||
SecBufferDesc desc{
|
||||
.ulVersion = SECBUFFER_VERSION,
|
||||
.cBuffers = static_cast<unsigned long>(buffers.size()),
|
||||
.pBuffers = buffers.data(),
|
||||
};
|
||||
SECURITY_STATUS ret =
|
||||
DecryptMessage(&ctxt, &desc, /*MessageSeqNo*/ 0, /*pfQOP*/ nullptr);
|
||||
switch (ret) {
|
||||
case SEC_E_OK:
|
||||
ASSERT_OR_EXECUTE(buffers[0].BufferType == SECBUFFER_STREAM_HEADER,
|
||||
{ return ResultInternalError; });
|
||||
ASSERT_OR_EXECUTE(buffers[1].BufferType == SECBUFFER_DATA,
|
||||
{ return ResultInternalError; });
|
||||
ASSERT_OR_EXECUTE(buffers[2].BufferType == SECBUFFER_STREAM_TRAILER,
|
||||
{ return ResultInternalError; });
|
||||
cleartext_read_buf.assign(static_cast<u8*>(buffers[1].pvBuffer),
|
||||
static_cast<u8*>(buffers[1].pvBuffer) +
|
||||
buffers[1].cbBuffer);
|
||||
if (buffers[3].BufferType == SECBUFFER_EXTRA) {
|
||||
ASSERT(buffers[3].cbBuffer <= ciphertext_read_buf.size());
|
||||
ciphertext_read_buf.erase(ciphertext_read_buf.begin(),
|
||||
ciphertext_read_buf.end() - buffers[3].cbBuffer);
|
||||
} else {
|
||||
ASSERT(buffers[3].BufferType == SECBUFFER_EMPTY);
|
||||
ciphertext_read_buf.clear();
|
||||
}
|
||||
continue;
|
||||
case SEC_E_INCOMPLETE_MESSAGE:
|
||||
break;
|
||||
case SEC_I_CONTEXT_EXPIRED:
|
||||
// Server hung up by sending close_notify.
|
||||
got_read_eof = true;
|
||||
return size_t(0);
|
||||
default:
|
||||
LOG_ERROR(Service_SSL, "DecryptMessage failed: {}",
|
||||
Common::NativeErrorToString(ret));
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
const Result r = FillCiphertextReadBuf();
|
||||
if (r != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
if (ciphertext_read_buf.empty()) {
|
||||
got_read_eof = true;
|
||||
return size_t(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
ResultVal<size_t> Write(std::span<const u8> data) override {
|
||||
if (handshake_state != HandshakeState::Connected) {
|
||||
LOG_ERROR(Service_SSL, "Called Write but we did not successfully handshake");
|
||||
return ResultInternalError;
|
||||
}
|
||||
if (data.size() == 0) {
|
||||
return size_t(0);
|
||||
}
|
||||
data = data.subspan(0, std::min<size_t>(data.size(), stream_sizes.cbMaximumMessage));
|
||||
if (!cleartext_write_buf.empty()) {
|
||||
// Already in the middle of a write. It wouldn't make sense to not
|
||||
// finish sending the entire buffer since TLS has
|
||||
// header/MAC/padding/etc.
|
||||
if (data.size() != cleartext_write_buf.size() ||
|
||||
std::memcmp(data.data(), cleartext_write_buf.data(), data.size())) {
|
||||
LOG_ERROR(Service_SSL, "Called Write but buffer does not match previous buffer");
|
||||
return ResultInternalError;
|
||||
}
|
||||
return WriteAlreadyEncryptedData();
|
||||
} else {
|
||||
cleartext_write_buf.assign(data.begin(), data.end());
|
||||
}
|
||||
|
||||
std::vector<u8> header_buf(stream_sizes.cbHeader, 0);
|
||||
std::vector<u8> tmp_data_buf = cleartext_write_buf;
|
||||
std::vector<u8> trailer_buf(stream_sizes.cbTrailer, 0);
|
||||
|
||||
std::array<SecBuffer, 3> buffers{{
|
||||
{
|
||||
.cbBuffer = stream_sizes.cbHeader,
|
||||
.BufferType = SECBUFFER_STREAM_HEADER,
|
||||
.pvBuffer = header_buf.data(),
|
||||
},
|
||||
{
|
||||
.cbBuffer = static_cast<unsigned long>(tmp_data_buf.size()),
|
||||
.BufferType = SECBUFFER_DATA,
|
||||
.pvBuffer = tmp_data_buf.data(),
|
||||
},
|
||||
{
|
||||
.cbBuffer = stream_sizes.cbTrailer,
|
||||
.BufferType = SECBUFFER_STREAM_TRAILER,
|
||||
.pvBuffer = trailer_buf.data(),
|
||||
},
|
||||
}};
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
buffers[1].cbBuffer == tmp_data_buf.size(), { return ResultInternalError; },
|
||||
"temp buffer too large");
|
||||
SecBufferDesc desc{
|
||||
.ulVersion = SECBUFFER_VERSION,
|
||||
.cBuffers = static_cast<unsigned long>(buffers.size()),
|
||||
.pBuffers = buffers.data(),
|
||||
};
|
||||
|
||||
const SECURITY_STATUS ret = EncryptMessage(&ctxt, /*fQOP*/ 0, &desc, /*MessageSeqNo*/ 0);
|
||||
if (ret != SEC_E_OK) {
|
||||
LOG_ERROR(Service_SSL, "EncryptMessage failed: {}", Common::NativeErrorToString(ret));
|
||||
return ResultInternalError;
|
||||
}
|
||||
ciphertext_write_buf.insert(ciphertext_write_buf.end(), header_buf.begin(),
|
||||
header_buf.end());
|
||||
ciphertext_write_buf.insert(ciphertext_write_buf.end(), tmp_data_buf.begin(),
|
||||
tmp_data_buf.end());
|
||||
ciphertext_write_buf.insert(ciphertext_write_buf.end(), trailer_buf.begin(),
|
||||
trailer_buf.end());
|
||||
return WriteAlreadyEncryptedData();
|
||||
}
|
||||
|
||||
ResultVal<size_t> WriteAlreadyEncryptedData() {
|
||||
const Result r = FlushCiphertextWriteBuf();
|
||||
if (r != ResultSuccess) {
|
||||
return r;
|
||||
}
|
||||
// write buf is empty
|
||||
const size_t cleartext_bytes_written = cleartext_write_buf.size();
|
||||
cleartext_write_buf.clear();
|
||||
return cleartext_bytes_written;
|
||||
}
|
||||
|
||||
ResultVal<std::vector<std::vector<u8>>> GetServerCerts() override {
|
||||
PCCERT_CONTEXT returned_cert = nullptr;
|
||||
const SECURITY_STATUS ret =
|
||||
QueryContextAttributes(&ctxt, SECPKG_ATTR_REMOTE_CERT_CONTEXT, &returned_cert);
|
||||
if (ret != SEC_E_OK) {
|
||||
LOG_ERROR(Service_SSL,
|
||||
"QueryContextAttributes(SECPKG_ATTR_REMOTE_CERT_CONTEXT) failed: {}",
|
||||
Common::NativeErrorToString(ret));
|
||||
return ResultInternalError;
|
||||
}
|
||||
PCCERT_CONTEXT some_cert = nullptr;
|
||||
std::vector<std::vector<u8>> certs;
|
||||
while ((some_cert = CertEnumCertificatesInStore(returned_cert->hCertStore, some_cert))) {
|
||||
certs.emplace_back(static_cast<u8*>(some_cert->pbCertEncoded),
|
||||
static_cast<u8*>(some_cert->pbCertEncoded) +
|
||||
some_cert->cbCertEncoded);
|
||||
}
|
||||
std::reverse(certs.begin(),
|
||||
certs.end()); // Windows returns certs in reverse order from what we want
|
||||
CertFreeCertificateContext(returned_cert);
|
||||
return certs;
|
||||
}
|
||||
|
||||
~SSLConnectionBackendSchannel() {
|
||||
if (handshake_state != HandshakeState::Initial) {
|
||||
DeleteSecurityContext(&ctxt);
|
||||
}
|
||||
}
|
||||
|
||||
enum class HandshakeState {
|
||||
// Haven't called anything yet.
|
||||
Initial,
|
||||
// `SEC_I_CONTINUE_NEEDED` was returned by
|
||||
// `InitializeSecurityContext`; must finish sending data (if any) in
|
||||
// the write buffer, then read at least one byte before calling
|
||||
// `InitializeSecurityContext` again.
|
||||
ContinueNeeded,
|
||||
// `SEC_E_INCOMPLETE_MESSAGE` was returned by
|
||||
// `InitializeSecurityContext`; hopefully the write buffer is empty;
|
||||
// must read at least one byte before calling
|
||||
// `InitializeSecurityContext` again.
|
||||
IncompleteMessage,
|
||||
// `SEC_E_OK` was returned by `InitializeSecurityContext`; must
|
||||
// finish sending data in the write buffer before having `DoHandshake`
|
||||
// report success.
|
||||
DoneAfterFlush,
|
||||
// We finished the above and are now connected. At this point, writing
|
||||
// and reading are separate 'state machines' represented by the
|
||||
// nonemptiness of the ciphertext and cleartext read and write buffers.
|
||||
Connected,
|
||||
// Another error was returned and we shouldn't allow initialization
|
||||
// to continue.
|
||||
Error,
|
||||
} handshake_state = HandshakeState::Initial;
|
||||
|
||||
CtxtHandle ctxt;
|
||||
SecPkgContext_StreamSizes stream_sizes;
|
||||
|
||||
std::shared_ptr<Network::SocketBase> socket;
|
||||
std::optional<std::string> hostname;
|
||||
|
||||
std::vector<u8> ciphertext_read_buf;
|
||||
std::vector<u8> ciphertext_write_buf;
|
||||
std::vector<u8> cleartext_read_buf;
|
||||
std::vector<u8> cleartext_write_buf;
|
||||
|
||||
bool got_read_eof = false;
|
||||
size_t read_buf_fill_size = 0;
|
||||
};
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
|
||||
auto conn = std::make_unique<SSLConnectionBackendSchannel>();
|
||||
const Result res = conn->Init();
|
||||
if (res.IsFailure()) {
|
||||
return res;
|
||||
}
|
||||
return conn;
|
||||
}
|
||||
|
||||
} // namespace Service::SSL
|
219
src/core/hle/service/ssl/ssl_backend_securetransport.cpp
Executable file
219
src/core/hle/service/ssl/ssl_backend_securetransport.cpp
Executable file
|
@ -0,0 +1,219 @@
|
|||
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include "core/hle/service/ssl/ssl_backend.h"
|
||||
#include "core/internal_network/network.h"
|
||||
#include "core/internal_network/sockets.h"
|
||||
|
||||
#include <mutex>
|
||||
|
||||
#include <Security/SecureTransport.h>
|
||||
|
||||
// SecureTransport has been deprecated in its entirety in favor of
|
||||
// Network.framework, but that does not allow layering TLS on top of an
|
||||
// arbitrary socket.
|
||||
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
||||
|
||||
namespace {
|
||||
|
||||
template <typename T>
|
||||
struct CFReleaser {
|
||||
T ptr;
|
||||
|
||||
YUZU_NON_COPYABLE(CFReleaser);
|
||||
constexpr CFReleaser() : ptr(nullptr) {}
|
||||
constexpr CFReleaser(T ptr) : ptr(ptr) {}
|
||||
constexpr operator T() {
|
||||
return ptr;
|
||||
}
|
||||
~CFReleaser() {
|
||||
if (ptr) {
|
||||
CFRelease(ptr);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
std::string CFStringToString(CFStringRef cfstr) {
|
||||
CFReleaser<CFDataRef> cfdata(
|
||||
CFStringCreateExternalRepresentation(nullptr, cfstr, kCFStringEncodingUTF8, 0));
|
||||
ASSERT_OR_EXECUTE(cfdata, { return "???"; });
|
||||
return std::string(reinterpret_cast<const char*>(CFDataGetBytePtr(cfdata)),
|
||||
CFDataGetLength(cfdata));
|
||||
}
|
||||
|
||||
std::string OSStatusToString(OSStatus status) {
|
||||
CFReleaser<CFStringRef> cfstr(SecCopyErrorMessageString(status, nullptr));
|
||||
if (!cfstr) {
|
||||
return "[unknown error]";
|
||||
}
|
||||
return CFStringToString(cfstr);
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
namespace Service::SSL {
|
||||
|
||||
class SSLConnectionBackendSecureTransport final : public SSLConnectionBackend {
|
||||
public:
|
||||
Result Init() {
|
||||
static std::once_flag once_flag;
|
||||
std::call_once(once_flag, []() {
|
||||
if (getenv("SSLKEYLOGFILE")) {
|
||||
LOG_CRITICAL(Service_SSL, "SSLKEYLOGFILE was set but SecureTransport does not "
|
||||
"support exporting keys; not logging keys!");
|
||||
// Not fatal.
|
||||
}
|
||||
});
|
||||
|
||||
context.ptr = SSLCreateContext(nullptr, kSSLClientSide, kSSLStreamType);
|
||||
if (!context) {
|
||||
LOG_ERROR(Service_SSL, "SSLCreateContext failed");
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
OSStatus status;
|
||||
if ((status = SSLSetIOFuncs(context, ReadCallback, WriteCallback)) ||
|
||||
(status = SSLSetConnection(context, this))) {
|
||||
LOG_ERROR(Service_SSL, "SSLContext initialization failed: {}",
|
||||
OSStatusToString(status));
|
||||
return ResultInternalError;
|
||||
}
|
||||
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
void SetSocket(std::shared_ptr<Network::SocketBase> in_socket) override {
|
||||
socket = std::move(in_socket);
|
||||
}
|
||||
|
||||
Result SetHostName(const std::string& hostname) override {
|
||||
OSStatus status = SSLSetPeerDomainName(context, hostname.c_str(), hostname.size());
|
||||
if (status) {
|
||||
LOG_ERROR(Service_SSL, "SSLSetPeerDomainName failed: {}", OSStatusToString(status));
|
||||
return ResultInternalError;
|
||||
}
|
||||
return ResultSuccess;
|
||||
}
|
||||
|
||||
Result DoHandshake() override {
|
||||
OSStatus status = SSLHandshake(context);
|
||||
return HandleReturn("SSLHandshake", 0, status).Code();
|
||||
}
|
||||
|
||||
ResultVal<size_t> Read(std::span<u8> data) override {
|
||||
size_t actual;
|
||||
OSStatus status = SSLRead(context, data.data(), data.size(), &actual);
|
||||
;
|
||||
return HandleReturn("SSLRead", actual, status);
|
||||
}
|
||||
|
||||
ResultVal<size_t> Write(std::span<const u8> data) override {
|
||||
size_t actual;
|
||||
OSStatus status = SSLWrite(context, data.data(), data.size(), &actual);
|
||||
;
|
||||
return HandleReturn("SSLWrite", actual, status);
|
||||
}
|
||||
|
||||
ResultVal<size_t> HandleReturn(const char* what, size_t actual, OSStatus status) {
|
||||
switch (status) {
|
||||
case 0:
|
||||
return actual;
|
||||
case errSSLWouldBlock:
|
||||
return ResultWouldBlock;
|
||||
default: {
|
||||
std::string reason;
|
||||
if (got_read_eof) {
|
||||
reason = "server hung up";
|
||||
} else {
|
||||
reason = OSStatusToString(status);
|
||||
}
|
||||
LOG_ERROR(Service_SSL, "{} failed: {}", what, reason);
|
||||
return ResultInternalError;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
ResultVal<std::vector<std::vector<u8>>> GetServerCerts() override {
|
||||
CFReleaser<SecTrustRef> trust;
|
||||
OSStatus status = SSLCopyPeerTrust(context, &trust.ptr);
|
||||
if (status) {
|
||||
LOG_ERROR(Service_SSL, "SSLCopyPeerTrust failed: {}", OSStatusToString(status));
|
||||
return ResultInternalError;
|
||||
}
|
||||
std::vector<std::vector<u8>> ret;
|
||||
for (CFIndex i = 0, count = SecTrustGetCertificateCount(trust); i < count; i++) {
|
||||
SecCertificateRef cert = SecTrustGetCertificateAtIndex(trust, i);
|
||||
CFReleaser<CFDataRef> data(SecCertificateCopyData(cert));
|
||||
ASSERT_OR_EXECUTE(data, { return ResultInternalError; });
|
||||
const u8* ptr = CFDataGetBytePtr(data);
|
||||
ret.emplace_back(ptr, ptr + CFDataGetLength(data));
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
static OSStatus ReadCallback(SSLConnectionRef connection, void* data, size_t* dataLength) {
|
||||
return ReadOrWriteCallback(connection, data, dataLength, true);
|
||||
}
|
||||
|
||||
static OSStatus WriteCallback(SSLConnectionRef connection, const void* data,
|
||||
size_t* dataLength) {
|
||||
return ReadOrWriteCallback(connection, const_cast<void*>(data), dataLength, false);
|
||||
}
|
||||
|
||||
static OSStatus ReadOrWriteCallback(SSLConnectionRef connection, void* data, size_t* dataLength,
|
||||
bool is_read) {
|
||||
auto self =
|
||||
static_cast<SSLConnectionBackendSecureTransport*>(const_cast<void*>(connection));
|
||||
ASSERT_OR_EXECUTE_MSG(
|
||||
self->socket, { return 0; }, "SecureTransport asked to {} but we have no socket",
|
||||
is_read ? "read" : "write");
|
||||
|
||||
// SecureTransport callbacks (unlike OpenSSL BIO callbacks) are
|
||||
// expected to read/write the full requested dataLength or return an
|
||||
// error, so we have to add a loop ourselves.
|
||||
size_t requested_len = *dataLength;
|
||||
size_t offset = 0;
|
||||
while (offset < requested_len) {
|
||||
std::span cur(reinterpret_cast<u8*>(data) + offset, requested_len - offset);
|
||||
auto [actual, err] = is_read ? self->socket->Recv(0, cur) : self->socket->Send(cur, 0);
|
||||
LOG_CRITICAL(Service_SSL, "op={}, offset={} actual={}/{} err={}", is_read, offset,
|
||||
actual, cur.size(), static_cast<s32>(err));
|
||||
switch (err) {
|
||||
case Network::Errno::SUCCESS:
|
||||
offset += actual;
|
||||
if (actual == 0) {
|
||||
ASSERT(is_read);
|
||||
self->got_read_eof = true;
|
||||
return errSecEndOfData;
|
||||
}
|
||||
break;
|
||||
case Network::Errno::AGAIN:
|
||||
*dataLength = offset;
|
||||
return errSSLWouldBlock;
|
||||
default:
|
||||
LOG_ERROR(Service_SSL, "Socket {} returned Network::Errno {}",
|
||||
is_read ? "recv" : "send", err);
|
||||
return errSecIO;
|
||||
}
|
||||
}
|
||||
ASSERT(offset == requested_len);
|
||||
return 0;
|
||||
}
|
||||
|
||||
private:
|
||||
CFReleaser<SSLContextRef> context = nullptr;
|
||||
bool got_read_eof = false;
|
||||
|
||||
std::shared_ptr<Network::SocketBase> socket;
|
||||
};
|
||||
|
||||
ResultVal<std::unique_ptr<SSLConnectionBackend>> CreateSSLConnectionBackend() {
|
||||
auto conn = std::make_unique<SSLConnectionBackendSecureTransport>();
|
||||
const Result res = conn->Init();
|
||||
if (res.IsFailure()) {
|
||||
return res;
|
||||
}
|
||||
return conn;
|
||||
}
|
||||
|
||||
} // namespace Service::SSL
|
|
@ -27,6 +27,7 @@
|
|||
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/expected.h"
|
||||
#include "common/logging/log.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/internal_network/network.h"
|
||||
|
@ -97,6 +98,8 @@ bool EnableNonBlock(SOCKET fd, bool enable) {
|
|||
|
||||
Errno TranslateNativeError(int e) {
|
||||
switch (e) {
|
||||
case 0:
|
||||
return Errno::SUCCESS;
|
||||
case WSAEBADF:
|
||||
return Errno::BADF;
|
||||
case WSAEINVAL:
|
||||
|
@ -121,6 +124,8 @@ Errno TranslateNativeError(int e) {
|
|||
return Errno::MSGSIZE;
|
||||
case WSAETIMEDOUT:
|
||||
return Errno::TIMEDOUT;
|
||||
case WSAEINPROGRESS:
|
||||
return Errno::INPROGRESS;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
|
||||
return Errno::OTHER;
|
||||
|
@ -195,6 +200,8 @@ bool EnableNonBlock(int fd, bool enable) {
|
|||
|
||||
Errno TranslateNativeError(int e) {
|
||||
switch (e) {
|
||||
case 0:
|
||||
return Errno::SUCCESS;
|
||||
case EBADF:
|
||||
return Errno::BADF;
|
||||
case EINVAL:
|
||||
|
@ -219,8 +226,10 @@ Errno TranslateNativeError(int e) {
|
|||
return Errno::MSGSIZE;
|
||||
case ETIMEDOUT:
|
||||
return Errno::TIMEDOUT;
|
||||
case EINPROGRESS:
|
||||
return Errno::INPROGRESS;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented errno={}", e);
|
||||
UNIMPLEMENTED_MSG("Unimplemented errno={} ({})", e, strerror(e));
|
||||
return Errno::OTHER;
|
||||
}
|
||||
}
|
||||
|
@ -234,15 +243,84 @@ Errno GetAndLogLastError() {
|
|||
int e = errno;
|
||||
#endif
|
||||
const Errno err = TranslateNativeError(e);
|
||||
if (err == Errno::AGAIN || err == Errno::TIMEDOUT) {
|
||||
if (err == Errno::AGAIN || err == Errno::TIMEDOUT || err == Errno::INPROGRESS) {
|
||||
// These happen during normal operation, so only log them at debug level.
|
||||
LOG_DEBUG(Network, "Socket operation error: {}", Common::NativeErrorToString(e));
|
||||
return err;
|
||||
}
|
||||
LOG_ERROR(Network, "Socket operation error: {}", Common::NativeErrorToString(e));
|
||||
return err;
|
||||
}
|
||||
|
||||
int TranslateDomain(Domain domain) {
|
||||
GetAddrInfoError TranslateGetAddrInfoErrorFromNative(int gai_err) {
|
||||
switch (gai_err) {
|
||||
case 0:
|
||||
return GetAddrInfoError::SUCCESS;
|
||||
#ifdef EAI_ADDRFAMILY
|
||||
case EAI_ADDRFAMILY:
|
||||
return GetAddrInfoError::ADDRFAMILY;
|
||||
#endif
|
||||
case EAI_AGAIN:
|
||||
return GetAddrInfoError::AGAIN;
|
||||
case EAI_BADFLAGS:
|
||||
return GetAddrInfoError::BADFLAGS;
|
||||
case EAI_FAIL:
|
||||
return GetAddrInfoError::FAIL;
|
||||
case EAI_FAMILY:
|
||||
return GetAddrInfoError::FAMILY;
|
||||
case EAI_MEMORY:
|
||||
return GetAddrInfoError::MEMORY;
|
||||
case EAI_NONAME:
|
||||
return GetAddrInfoError::NONAME;
|
||||
case EAI_SERVICE:
|
||||
return GetAddrInfoError::SERVICE;
|
||||
case EAI_SOCKTYPE:
|
||||
return GetAddrInfoError::SOCKTYPE;
|
||||
// These codes may not be defined on all systems:
|
||||
#ifdef EAI_SYSTEM
|
||||
case EAI_SYSTEM:
|
||||
return GetAddrInfoError::SYSTEM;
|
||||
#endif
|
||||
#ifdef EAI_BADHINTS
|
||||
case EAI_BADHINTS:
|
||||
return GetAddrInfoError::BADHINTS;
|
||||
#endif
|
||||
#ifdef EAI_PROTOCOL
|
||||
case EAI_PROTOCOL:
|
||||
return GetAddrInfoError::PROTOCOL;
|
||||
#endif
|
||||
#ifdef EAI_OVERFLOW
|
||||
case EAI_OVERFLOW:
|
||||
return GetAddrInfoError::OVERFLOW_;
|
||||
#endif
|
||||
default:
|
||||
#ifdef EAI_NODATA
|
||||
// This can't be a case statement because it would create a duplicate
|
||||
// case on Windows where EAI_NODATA is an alias for EAI_NONAME.
|
||||
if (gai_err == EAI_NODATA) {
|
||||
return GetAddrInfoError::NODATA;
|
||||
}
|
||||
#endif
|
||||
return GetAddrInfoError::OTHER;
|
||||
}
|
||||
}
|
||||
|
||||
Domain TranslateDomainFromNative(int domain) {
|
||||
switch (domain) {
|
||||
case 0:
|
||||
return Domain::Unspecified;
|
||||
case AF_INET:
|
||||
return Domain::INET;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unhandled domain={}", domain);
|
||||
return Domain::INET;
|
||||
}
|
||||
}
|
||||
|
||||
int TranslateDomainToNative(Domain domain) {
|
||||
switch (domain) {
|
||||
case Domain::Unspecified:
|
||||
return 0;
|
||||
case Domain::INET:
|
||||
return AF_INET;
|
||||
default:
|
||||
|
@ -251,20 +329,58 @@ int TranslateDomain(Domain domain) {
|
|||
}
|
||||
}
|
||||
|
||||
int TranslateType(Type type) {
|
||||
Type TranslateTypeFromNative(int type) {
|
||||
switch (type) {
|
||||
case 0:
|
||||
return Type::Unspecified;
|
||||
case SOCK_STREAM:
|
||||
return Type::STREAM;
|
||||
case SOCK_DGRAM:
|
||||
return Type::DGRAM;
|
||||
case SOCK_RAW:
|
||||
return Type::RAW;
|
||||
case SOCK_SEQPACKET:
|
||||
return Type::SEQPACKET;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
|
||||
return Type::STREAM;
|
||||
}
|
||||
}
|
||||
|
||||
int TranslateTypeToNative(Type type) {
|
||||
switch (type) {
|
||||
case Type::Unspecified:
|
||||
return 0;
|
||||
case Type::STREAM:
|
||||
return SOCK_STREAM;
|
||||
case Type::DGRAM:
|
||||
return SOCK_DGRAM;
|
||||
case Type::RAW:
|
||||
return SOCK_RAW;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
int TranslateProtocol(Protocol protocol) {
|
||||
Protocol TranslateProtocolFromNative(int protocol) {
|
||||
switch (protocol) {
|
||||
case 0:
|
||||
return Protocol::Unspecified;
|
||||
case IPPROTO_TCP:
|
||||
return Protocol::TCP;
|
||||
case IPPROTO_UDP:
|
||||
return Protocol::UDP;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
|
||||
return Protocol::Unspecified;
|
||||
}
|
||||
}
|
||||
|
||||
int TranslateProtocolToNative(Protocol protocol) {
|
||||
switch (protocol) {
|
||||
case Protocol::Unspecified:
|
||||
return 0;
|
||||
case Protocol::TCP:
|
||||
return IPPROTO_TCP;
|
||||
case Protocol::UDP:
|
||||
|
@ -275,21 +391,10 @@ int TranslateProtocol(Protocol protocol) {
|
|||
}
|
||||
}
|
||||
|
||||
SockAddrIn TranslateToSockAddrIn(sockaddr input_) {
|
||||
sockaddr_in input;
|
||||
std::memcpy(&input, &input_, sizeof(input));
|
||||
|
||||
SockAddrIn TranslateToSockAddrIn(sockaddr_in input, size_t input_len) {
|
||||
SockAddrIn result;
|
||||
|
||||
switch (input.sin_family) {
|
||||
case AF_INET:
|
||||
result.family = Domain::INET;
|
||||
break;
|
||||
default:
|
||||
UNIMPLEMENTED_MSG("Unhandled sockaddr family={}", input.sin_family);
|
||||
result.family = Domain::INET;
|
||||
break;
|
||||
}
|
||||
result.family = TranslateDomainFromNative(input.sin_family);
|
||||
|
||||
result.portno = ntohs(input.sin_port);
|
||||
|
||||
|
@ -301,22 +406,33 @@ SockAddrIn TranslateToSockAddrIn(sockaddr input_) {
|
|||
short TranslatePollEvents(PollEvents events) {
|
||||
short result = 0;
|
||||
|
||||
if (True(events & PollEvents::In)) {
|
||||
events &= ~PollEvents::In;
|
||||
result |= POLLIN;
|
||||
}
|
||||
if (True(events & PollEvents::Pri)) {
|
||||
events &= ~PollEvents::Pri;
|
||||
const auto translate = [&result, &events](PollEvents guest, short host) {
|
||||
if (True(events & guest)) {
|
||||
events &= ~guest;
|
||||
result |= host;
|
||||
}
|
||||
};
|
||||
|
||||
translate(PollEvents::In, POLLIN);
|
||||
translate(PollEvents::Pri, POLLPRI);
|
||||
translate(PollEvents::Out, POLLOUT);
|
||||
translate(PollEvents::Err, POLLERR);
|
||||
translate(PollEvents::Hup, POLLHUP);
|
||||
translate(PollEvents::Nval, POLLNVAL);
|
||||
translate(PollEvents::RdNorm, POLLRDNORM);
|
||||
translate(PollEvents::RdBand, POLLRDBAND);
|
||||
translate(PollEvents::WrBand, POLLWRBAND);
|
||||
|
||||
#ifdef _WIN32
|
||||
LOG_WARNING(Service, "Winsock doesn't support POLLPRI");
|
||||
#else
|
||||
result |= POLLPRI;
|
||||
short allowed_events = POLLRDBAND | POLLRDNORM | POLLWRNORM;
|
||||
// Unlike poll on other OSes, WSAPoll will complain if any other flags are set on input.
|
||||
if (result & ~allowed_events) {
|
||||
LOG_DEBUG(Network,
|
||||
"Removing WSAPoll input events 0x{:x} because Windows doesn't support them",
|
||||
result & ~allowed_events);
|
||||
}
|
||||
result &= allowed_events;
|
||||
#endif
|
||||
}
|
||||
if (True(events & PollEvents::Out)) {
|
||||
events &= ~PollEvents::Out;
|
||||
result |= POLLOUT;
|
||||
}
|
||||
|
||||
UNIMPLEMENTED_IF_MSG((u16)events != 0, "Unhandled guest events=0x{:x}", (u16)events);
|
||||
|
||||
|
@ -337,6 +453,10 @@ PollEvents TranslatePollRevents(short revents) {
|
|||
translate(POLLOUT, PollEvents::Out);
|
||||
translate(POLLERR, PollEvents::Err);
|
||||
translate(POLLHUP, PollEvents::Hup);
|
||||
translate(POLLNVAL, PollEvents::Nval);
|
||||
translate(POLLRDNORM, PollEvents::RdNorm);
|
||||
translate(POLLRDBAND, PollEvents::RdBand);
|
||||
translate(POLLWRBAND, PollEvents::WrBand);
|
||||
|
||||
UNIMPLEMENTED_IF_MSG(revents != 0, "Unhandled host revents=0x{:x}", revents);
|
||||
|
||||
|
@ -360,12 +480,51 @@ std::optional<IPv4Address> GetHostIPv4Address() {
|
|||
return {};
|
||||
}
|
||||
|
||||
std::array<char, 16> ip_addr = {};
|
||||
ASSERT(inet_ntop(AF_INET, &network_interface->ip_address, ip_addr.data(), sizeof(ip_addr)) !=
|
||||
nullptr);
|
||||
return TranslateIPv4(network_interface->ip_address);
|
||||
}
|
||||
|
||||
std::string IPv4AddressToString(IPv4Address ip_addr) {
|
||||
std::array<char, INET_ADDRSTRLEN> buf = {};
|
||||
ASSERT(inet_ntop(AF_INET, &ip_addr, buf.data(), sizeof(buf)) == buf.data());
|
||||
return std::string(buf.data());
|
||||
}
|
||||
|
||||
u32 IPv4AddressToInteger(IPv4Address ip_addr) {
|
||||
return static_cast<u32>(ip_addr[0]) << 24 | static_cast<u32>(ip_addr[1]) << 16 |
|
||||
static_cast<u32>(ip_addr[2]) << 8 | static_cast<u32>(ip_addr[3]);
|
||||
}
|
||||
|
||||
Common::Expected<std::vector<AddrInfo>, GetAddrInfoError> GetAddressInfo(
|
||||
const std::string& host, const std::optional<std::string>& service) {
|
||||
addrinfo hints{};
|
||||
hints.ai_family = AF_INET; // Switch only supports IPv4.
|
||||
addrinfo* addrinfo;
|
||||
s32 gai_err = getaddrinfo(host.c_str(), service.has_value() ? service->c_str() : nullptr,
|
||||
&hints, &addrinfo);
|
||||
if (gai_err != 0) {
|
||||
return Common::Unexpected(TranslateGetAddrInfoErrorFromNative(gai_err));
|
||||
}
|
||||
std::vector<AddrInfo> ret;
|
||||
for (auto* current = addrinfo; current; current = current->ai_next) {
|
||||
// We should only get AF_INET results due to the hints value.
|
||||
ASSERT_OR_EXECUTE(addrinfo->ai_family == AF_INET &&
|
||||
addrinfo->ai_addrlen == sizeof(sockaddr_in),
|
||||
continue;);
|
||||
|
||||
AddrInfo& out = ret.emplace_back();
|
||||
out.family = TranslateDomainFromNative(current->ai_family);
|
||||
out.socket_type = TranslateTypeFromNative(current->ai_socktype);
|
||||
out.protocol = TranslateProtocolFromNative(current->ai_protocol);
|
||||
out.addr = TranslateToSockAddrIn(*reinterpret_cast<sockaddr_in*>(current->ai_addr),
|
||||
current->ai_addrlen);
|
||||
if (current->ai_canonname != nullptr) {
|
||||
out.canon_name = current->ai_canonname;
|
||||
}
|
||||
}
|
||||
freeaddrinfo(addrinfo);
|
||||
return ret;
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> Poll(std::vector<PollFD>& pollfds, s32 timeout) {
|
||||
const size_t num = pollfds.size();
|
||||
|
||||
|
@ -411,9 +570,21 @@ Socket::Socket(Socket&& rhs) noexcept {
|
|||
}
|
||||
|
||||
template <typename T>
|
||||
Errno Socket::SetSockOpt(SOCKET fd_, int option, T value) {
|
||||
std::pair<T, Errno> Socket::GetSockOpt(SOCKET fd_so, int option) {
|
||||
T value{};
|
||||
socklen_t len = sizeof(value);
|
||||
const int result = getsockopt(fd_so, SOL_SOCKET, option, reinterpret_cast<char*>(&value), &len);
|
||||
if (result != SOCKET_ERROR) {
|
||||
ASSERT(len == sizeof(value));
|
||||
return {value, Errno::SUCCESS};
|
||||
}
|
||||
return {value, GetAndLogLastError()};
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
Errno Socket::SetSockOpt(SOCKET fd_so, int option, T value) {
|
||||
const int result =
|
||||
setsockopt(fd_, SOL_SOCKET, option, reinterpret_cast<const char*>(&value), sizeof(value));
|
||||
setsockopt(fd_so, SOL_SOCKET, option, reinterpret_cast<const char*>(&value), sizeof(value));
|
||||
if (result != SOCKET_ERROR) {
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
|
@ -421,7 +592,8 @@ Errno Socket::SetSockOpt(SOCKET fd_, int option, T value) {
|
|||
}
|
||||
|
||||
Errno Socket::Initialize(Domain domain, Type type, Protocol protocol) {
|
||||
fd = socket(TranslateDomain(domain), TranslateType(type), TranslateProtocol(protocol));
|
||||
fd = socket(TranslateDomainToNative(domain), TranslateTypeToNative(type),
|
||||
TranslateProtocolToNative(protocol));
|
||||
if (fd != INVALID_SOCKET) {
|
||||
return Errno::SUCCESS;
|
||||
}
|
||||
|
@ -430,19 +602,17 @@ Errno Socket::Initialize(Domain domain, Type type, Protocol protocol) {
|
|||
}
|
||||
|
||||
std::pair<SocketBase::AcceptResult, Errno> Socket::Accept() {
|
||||
sockaddr addr;
|
||||
sockaddr_in addr;
|
||||
socklen_t addrlen = sizeof(addr);
|
||||
const SOCKET new_socket = accept(fd, &addr, &addrlen);
|
||||
const SOCKET new_socket = accept(fd, reinterpret_cast<sockaddr*>(&addr), &addrlen);
|
||||
|
||||
if (new_socket == INVALID_SOCKET) {
|
||||
return {AcceptResult{}, GetAndLogLastError()};
|
||||
}
|
||||
|
||||
ASSERT(addrlen == sizeof(sockaddr_in));
|
||||
|
||||
AcceptResult result{
|
||||
.socket = std::make_unique<Socket>(new_socket),
|
||||
.sockaddr_in = TranslateToSockAddrIn(addr),
|
||||
.sockaddr_in = TranslateToSockAddrIn(addr, addrlen),
|
||||
};
|
||||
|
||||
return {std::move(result), Errno::SUCCESS};
|
||||
|
@ -458,25 +628,23 @@ Errno Socket::Connect(SockAddrIn addr_in) {
|
|||
}
|
||||
|
||||
std::pair<SockAddrIn, Errno> Socket::GetPeerName() {
|
||||
sockaddr addr;
|
||||
sockaddr_in addr;
|
||||
socklen_t addrlen = sizeof(addr);
|
||||
if (getpeername(fd, &addr, &addrlen) == SOCKET_ERROR) {
|
||||
if (getpeername(fd, reinterpret_cast<sockaddr*>(&addr), &addrlen) == SOCKET_ERROR) {
|
||||
return {SockAddrIn{}, GetAndLogLastError()};
|
||||
}
|
||||
|
||||
ASSERT(addrlen == sizeof(sockaddr_in));
|
||||
return {TranslateToSockAddrIn(addr), Errno::SUCCESS};
|
||||
return {TranslateToSockAddrIn(addr, addrlen), Errno::SUCCESS};
|
||||
}
|
||||
|
||||
std::pair<SockAddrIn, Errno> Socket::GetSockName() {
|
||||
sockaddr addr;
|
||||
sockaddr_in addr;
|
||||
socklen_t addrlen = sizeof(addr);
|
||||
if (getsockname(fd, &addr, &addrlen) == SOCKET_ERROR) {
|
||||
if (getsockname(fd, reinterpret_cast<sockaddr*>(&addr), &addrlen) == SOCKET_ERROR) {
|
||||
return {SockAddrIn{}, GetAndLogLastError()};
|
||||
}
|
||||
|
||||
ASSERT(addrlen == sizeof(sockaddr_in));
|
||||
return {TranslateToSockAddrIn(addr), Errno::SUCCESS};
|
||||
return {TranslateToSockAddrIn(addr, addrlen), Errno::SUCCESS};
|
||||
}
|
||||
|
||||
Errno Socket::Bind(SockAddrIn addr) {
|
||||
|
@ -519,7 +687,7 @@ Errno Socket::Shutdown(ShutdownHow how) {
|
|||
return GetAndLogLastError();
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> Socket::Recv(int flags, std::vector<u8>& message) {
|
||||
std::pair<s32, Errno> Socket::Recv(int flags, std::span<u8> message) {
|
||||
ASSERT(flags == 0);
|
||||
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
|
||||
|
||||
|
@ -532,21 +700,20 @@ std::pair<s32, Errno> Socket::Recv(int flags, std::vector<u8>& message) {
|
|||
return {-1, GetAndLogLastError()};
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> Socket::RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) {
|
||||
std::pair<s32, Errno> Socket::RecvFrom(int flags, std::span<u8> message, SockAddrIn* addr) {
|
||||
ASSERT(flags == 0);
|
||||
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
|
||||
|
||||
sockaddr addr_in{};
|
||||
sockaddr_in addr_in{};
|
||||
socklen_t addrlen = sizeof(addr_in);
|
||||
socklen_t* const p_addrlen = addr ? &addrlen : nullptr;
|
||||
sockaddr* const p_addr_in = addr ? &addr_in : nullptr;
|
||||
sockaddr* const p_addr_in = addr ? reinterpret_cast<sockaddr*>(&addr_in) : nullptr;
|
||||
|
||||
const auto result = recvfrom(fd, reinterpret_cast<char*>(message.data()),
|
||||
static_cast<int>(message.size()), 0, p_addr_in, p_addrlen);
|
||||
if (result != SOCKET_ERROR) {
|
||||
if (addr) {
|
||||
ASSERT(addrlen == sizeof(addr_in));
|
||||
*addr = TranslateToSockAddrIn(addr_in);
|
||||
*addr = TranslateToSockAddrIn(addr_in, addrlen);
|
||||
}
|
||||
return {static_cast<s32>(result), Errno::SUCCESS};
|
||||
}
|
||||
|
@ -597,6 +764,11 @@ Errno Socket::Close() {
|
|||
return Errno::SUCCESS;
|
||||
}
|
||||
|
||||
std::pair<Errno, Errno> Socket::GetPendingError() {
|
||||
auto [pending_err, getsockopt_err] = GetSockOpt<int>(fd, SO_ERROR);
|
||||
return {TranslateNativeError(pending_err), getsockopt_err};
|
||||
}
|
||||
|
||||
Errno Socket::SetLinger(bool enable, u32 linger) {
|
||||
return SetSockOpt(fd, SO_LINGER, MakeLinger(enable, linger));
|
||||
}
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
|
||||
#include <array>
|
||||
#include <optional>
|
||||
#include <vector>
|
||||
|
||||
#include "common/common_funcs.h"
|
||||
#include "common/common_types.h"
|
||||
|
@ -16,6 +17,11 @@
|
|||
#include <netinet/in.h>
|
||||
#endif
|
||||
|
||||
namespace Common {
|
||||
template <typename T, typename E>
|
||||
class Expected;
|
||||
}
|
||||
|
||||
namespace Network {
|
||||
|
||||
class SocketBase;
|
||||
|
@ -36,6 +42,26 @@ enum class Errno {
|
|||
NETUNREACH,
|
||||
TIMEDOUT,
|
||||
MSGSIZE,
|
||||
INPROGRESS,
|
||||
OTHER,
|
||||
};
|
||||
|
||||
enum class GetAddrInfoError {
|
||||
SUCCESS,
|
||||
ADDRFAMILY,
|
||||
AGAIN,
|
||||
BADFLAGS,
|
||||
FAIL,
|
||||
FAMILY,
|
||||
MEMORY,
|
||||
NODATA,
|
||||
NONAME,
|
||||
SERVICE,
|
||||
SOCKTYPE,
|
||||
SYSTEM,
|
||||
BADHINTS,
|
||||
PROTOCOL,
|
||||
OVERFLOW_,
|
||||
OTHER,
|
||||
};
|
||||
|
||||
|
@ -49,6 +75,9 @@ enum class PollEvents : u16 {
|
|||
Err = 1 << 3,
|
||||
Hup = 1 << 4,
|
||||
Nval = 1 << 5,
|
||||
RdNorm = 1 << 6,
|
||||
RdBand = 1 << 7,
|
||||
WrBand = 1 << 8,
|
||||
};
|
||||
|
||||
DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
|
||||
|
@ -82,4 +111,11 @@ constexpr IPv4Address TranslateIPv4(in_addr addr) {
|
|||
/// @return human ordered IPv4 address (e.g. 192.168.0.1) as an array
|
||||
std::optional<IPv4Address> GetHostIPv4Address();
|
||||
|
||||
std::string IPv4AddressToString(IPv4Address ip_addr);
|
||||
u32 IPv4AddressToInteger(IPv4Address ip_addr);
|
||||
|
||||
// named to avoid name collision with Windows macro
|
||||
Common::Expected<std::vector<AddrInfo>, GetAddrInfoError> GetAddressInfo(
|
||||
const std::string& host, const std::optional<std::string>& service);
|
||||
|
||||
} // namespace Network
|
||||
|
|
|
@ -98,7 +98,7 @@ Errno ProxySocket::Shutdown(ShutdownHow how) {
|
|||
return Errno::SUCCESS;
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> ProxySocket::Recv(int flags, std::vector<u8>& message) {
|
||||
std::pair<s32, Errno> ProxySocket::Recv(int flags, std::span<u8> message) {
|
||||
LOG_WARNING(Network, "(STUBBED) called");
|
||||
ASSERT(flags == 0);
|
||||
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
|
||||
|
@ -106,7 +106,7 @@ std::pair<s32, Errno> ProxySocket::Recv(int flags, std::vector<u8>& message) {
|
|||
return {static_cast<s32>(0), Errno::SUCCESS};
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> ProxySocket::RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) {
|
||||
std::pair<s32, Errno> ProxySocket::RecvFrom(int flags, std::span<u8> message, SockAddrIn* addr) {
|
||||
ASSERT(flags == 0);
|
||||
ASSERT(message.size() < static_cast<size_t>(std::numeric_limits<int>::max()));
|
||||
|
||||
|
@ -140,8 +140,8 @@ std::pair<s32, Errno> ProxySocket::RecvFrom(int flags, std::vector<u8>& message,
|
|||
}
|
||||
}
|
||||
|
||||
std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::vector<u8>& message,
|
||||
SockAddrIn* addr, std::size_t max_length) {
|
||||
std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::span<u8> message, SockAddrIn* addr,
|
||||
std::size_t max_length) {
|
||||
ProxyPacket& packet = received_packets.front();
|
||||
if (addr) {
|
||||
addr->family = Domain::INET;
|
||||
|
@ -153,10 +153,7 @@ std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::vector<u8>& mes
|
|||
std::size_t read_bytes;
|
||||
if (packet.data.size() > max_length) {
|
||||
read_bytes = max_length;
|
||||
message.clear();
|
||||
std::copy(packet.data.begin(), packet.data.begin() + read_bytes,
|
||||
std::back_inserter(message));
|
||||
message.resize(max_length);
|
||||
memcpy(message.data(), packet.data.data(), max_length);
|
||||
|
||||
if (protocol == Protocol::UDP) {
|
||||
if (!peek) {
|
||||
|
@ -171,9 +168,7 @@ std::pair<s32, Errno> ProxySocket::ReceivePacket(int flags, std::vector<u8>& mes
|
|||
}
|
||||
} else {
|
||||
read_bytes = packet.data.size();
|
||||
message.clear();
|
||||
std::copy(packet.data.begin(), packet.data.end(), std::back_inserter(message));
|
||||
message.resize(max_length);
|
||||
memcpy(message.data(), packet.data.data(), read_bytes);
|
||||
if (!peek) {
|
||||
received_packets.pop();
|
||||
}
|
||||
|
@ -293,6 +288,11 @@ Errno ProxySocket::SetNonBlock(bool enable) {
|
|||
return Errno::SUCCESS;
|
||||
}
|
||||
|
||||
std::pair<Errno, Errno> ProxySocket::GetPendingError() {
|
||||
LOG_DEBUG(Network, "(STUBBED) called");
|
||||
return {Errno::SUCCESS, Errno::SUCCESS};
|
||||
}
|
||||
|
||||
bool ProxySocket::IsOpened() const {
|
||||
return fd != INVALID_SOCKET;
|
||||
}
|
||||
|
|
|
@ -39,11 +39,11 @@ public:
|
|||
|
||||
Errno Shutdown(ShutdownHow how) override;
|
||||
|
||||
std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) override;
|
||||
std::pair<s32, Errno> Recv(int flags, std::span<u8> message) override;
|
||||
|
||||
std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) override;
|
||||
std::pair<s32, Errno> RecvFrom(int flags, std::span<u8> message, SockAddrIn* addr) override;
|
||||
|
||||
std::pair<s32, Errno> ReceivePacket(int flags, std::vector<u8>& message, SockAddrIn* addr,
|
||||
std::pair<s32, Errno> ReceivePacket(int flags, std::span<u8> message, SockAddrIn* addr,
|
||||
std::size_t max_length);
|
||||
|
||||
std::pair<s32, Errno> Send(std::span<const u8> message, int flags) override;
|
||||
|
@ -74,6 +74,8 @@ public:
|
|||
template <typename T>
|
||||
Errno SetSockOpt(SOCKET fd, int option, T value);
|
||||
|
||||
std::pair<Errno, Errno> GetPendingError() override;
|
||||
|
||||
bool IsOpened() const override;
|
||||
|
||||
private:
|
||||
|
|
|
@ -59,10 +59,9 @@ public:
|
|||
|
||||
virtual Errno Shutdown(ShutdownHow how) = 0;
|
||||
|
||||
virtual std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) = 0;
|
||||
virtual std::pair<s32, Errno> Recv(int flags, std::span<u8> message) = 0;
|
||||
|
||||
virtual std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message,
|
||||
SockAddrIn* addr) = 0;
|
||||
virtual std::pair<s32, Errno> RecvFrom(int flags, std::span<u8> message, SockAddrIn* addr) = 0;
|
||||
|
||||
virtual std::pair<s32, Errno> Send(std::span<const u8> message, int flags) = 0;
|
||||
|
||||
|
@ -87,6 +86,8 @@ public:
|
|||
|
||||
virtual Errno SetNonBlock(bool enable) = 0;
|
||||
|
||||
virtual std::pair<Errno, Errno> GetPendingError() = 0;
|
||||
|
||||
virtual bool IsOpened() const = 0;
|
||||
|
||||
virtual void HandleProxyPacket(const ProxyPacket& packet) = 0;
|
||||
|
@ -126,9 +127,9 @@ public:
|
|||
|
||||
Errno Shutdown(ShutdownHow how) override;
|
||||
|
||||
std::pair<s32, Errno> Recv(int flags, std::vector<u8>& message) override;
|
||||
std::pair<s32, Errno> Recv(int flags, std::span<u8> message) override;
|
||||
|
||||
std::pair<s32, Errno> RecvFrom(int flags, std::vector<u8>& message, SockAddrIn* addr) override;
|
||||
std::pair<s32, Errno> RecvFrom(int flags, std::span<u8> message, SockAddrIn* addr) override;
|
||||
|
||||
std::pair<s32, Errno> Send(std::span<const u8> message, int flags) override;
|
||||
|
||||
|
@ -156,6 +157,11 @@ public:
|
|||
template <typename T>
|
||||
Errno SetSockOpt(SOCKET fd, int option, T value);
|
||||
|
||||
std::pair<Errno, Errno> GetPendingError() override;
|
||||
|
||||
template <typename T>
|
||||
std::pair<T, Errno> GetSockOpt(SOCKET fd, int option);
|
||||
|
||||
bool IsOpened() const override;
|
||||
|
||||
void HandleProxyPacket(const ProxyPacket& packet) override;
|
||||
|
|
|
@ -266,6 +266,22 @@ struct Memory::Impl {
|
|||
ReadBlockImpl<true>(*system.ApplicationProcess(), src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
const u8* GetSpan(const VAddr src_addr, const std::size_t size) const {
|
||||
if (current_page_table->blocks[src_addr >> YUZU_PAGEBITS] ==
|
||||
current_page_table->blocks[(src_addr + size) >> YUZU_PAGEBITS]) {
|
||||
return GetPointerSilent(src_addr);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
u8* GetSpan(const VAddr src_addr, const std::size_t size) {
|
||||
if (current_page_table->blocks[src_addr >> YUZU_PAGEBITS] ==
|
||||
current_page_table->blocks[(src_addr + size) >> YUZU_PAGEBITS]) {
|
||||
return GetPointerSilent(src_addr);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
template <bool UNSAFE>
|
||||
void WriteBlockImpl(const Kernel::KProcess& process, const Common::ProcessAddress dest_addr,
|
||||
const void* src_buffer, const std::size_t size) {
|
||||
|
@ -559,7 +575,7 @@ struct Memory::Impl {
|
|||
}
|
||||
}
|
||||
|
||||
const Common::ProcessAddress end = base + size;
|
||||
const auto end = base + size;
|
||||
ASSERT_MSG(end <= page_table.pointers.size(), "out of range mapping at {:016X}",
|
||||
base + page_table.pointers.size());
|
||||
|
||||
|
@ -570,14 +586,18 @@ struct Memory::Impl {
|
|||
while (base != end) {
|
||||
page_table.pointers[base].Store(nullptr, type);
|
||||
page_table.backing_addr[base] = 0;
|
||||
|
||||
page_table.blocks[base] = 0;
|
||||
base += 1;
|
||||
}
|
||||
} else {
|
||||
auto orig_base = base;
|
||||
while (base != end) {
|
||||
page_table.pointers[base].Store(
|
||||
system.DeviceMemory().GetPointer<u8>(target) - (base << YUZU_PAGEBITS), type);
|
||||
page_table.backing_addr[base] = GetInteger(target) - (base << YUZU_PAGEBITS);
|
||||
auto host_ptr =
|
||||
system.DeviceMemory().GetPointer<u8>(target) - (base << YUZU_PAGEBITS);
|
||||
auto backing = GetInteger(target) - (base << YUZU_PAGEBITS);
|
||||
page_table.pointers[base].Store(host_ptr, type);
|
||||
page_table.backing_addr[base] = backing;
|
||||
page_table.blocks[base] = orig_base << YUZU_PAGEBITS;
|
||||
|
||||
ASSERT_MSG(page_table.pointers[base].Pointer(),
|
||||
"memory mapping base yield a nullptr within the table");
|
||||
|
@ -747,6 +767,14 @@ struct Memory::Impl {
|
|||
VAddr last_address;
|
||||
};
|
||||
|
||||
void InvalidateRegion(Common::ProcessAddress dest_addr, size_t size) {
|
||||
system.GPU().InvalidateRegion(GetInteger(dest_addr), size);
|
||||
}
|
||||
|
||||
void FlushRegion(Common::ProcessAddress dest_addr, size_t size) {
|
||||
system.GPU().FlushRegion(GetInteger(dest_addr), size);
|
||||
}
|
||||
|
||||
Core::System& system;
|
||||
Common::PageTable* current_page_table = nullptr;
|
||||
std::array<VideoCore::RasterizerDownloadArea, Core::Hardware::NUM_CPU_CORES>
|
||||
|
@ -881,6 +909,14 @@ void Memory::ReadBlockUnsafe(const Common::ProcessAddress src_addr, void* dest_b
|
|||
impl->ReadBlockUnsafe(src_addr, dest_buffer, size);
|
||||
}
|
||||
|
||||
const u8* Memory::GetSpan(const VAddr src_addr, const std::size_t size) const {
|
||||
return impl->GetSpan(src_addr, size);
|
||||
}
|
||||
|
||||
u8* Memory::GetSpan(const VAddr src_addr, const std::size_t size) {
|
||||
return impl->GetSpan(src_addr, size);
|
||||
}
|
||||
|
||||
void Memory::WriteBlock(const Common::ProcessAddress dest_addr, const void* src_buffer,
|
||||
const std::size_t size) {
|
||||
impl->WriteBlock(dest_addr, src_buffer, size);
|
||||
|
@ -924,4 +960,12 @@ void Memory::MarkRegionDebug(Common::ProcessAddress vaddr, u64 size, bool debug)
|
|||
impl->MarkRegionDebug(GetInteger(vaddr), size, debug);
|
||||
}
|
||||
|
||||
void Memory::InvalidateRegion(Common::ProcessAddress dest_addr, size_t size) {
|
||||
impl->InvalidateRegion(dest_addr, size);
|
||||
}
|
||||
|
||||
void Memory::FlushRegion(Common::ProcessAddress dest_addr, size_t size) {
|
||||
impl->FlushRegion(dest_addr, size);
|
||||
}
|
||||
|
||||
} // namespace Core::Memory
|
||||
|
|
|
@ -5,8 +5,12 @@
|
|||
|
||||
#include <cstddef>
|
||||
#include <memory>
|
||||
#include <optional>
|
||||
#include <span>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "common/scratch_buffer.h"
|
||||
#include "common/typed_address.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
|
@ -24,6 +28,10 @@ class PhysicalMemory;
|
|||
class KProcess;
|
||||
} // namespace Kernel
|
||||
|
||||
namespace Tegra {
|
||||
class MemoryManager;
|
||||
}
|
||||
|
||||
namespace Core::Memory {
|
||||
|
||||
/**
|
||||
|
@ -343,6 +351,9 @@ public:
|
|||
*/
|
||||
void ReadBlockUnsafe(Common::ProcessAddress src_addr, void* dest_buffer, std::size_t size);
|
||||
|
||||
const u8* GetSpan(const VAddr src_addr, const std::size_t size) const;
|
||||
u8* GetSpan(const VAddr src_addr, const std::size_t size);
|
||||
|
||||
/**
|
||||
* Writes a range of bytes into the current process' address space at the specified
|
||||
* virtual address.
|
||||
|
@ -461,6 +472,8 @@ public:
|
|||
void MarkRegionDebug(Common::ProcessAddress vaddr, u64 size, bool debug);
|
||||
|
||||
void SetGPUDirtyManagers(std::span<Core::GPUDirtyMemoryManager> managers);
|
||||
void InvalidateRegion(Common::ProcessAddress dest_addr, size_t size);
|
||||
void FlushRegion(Common::ProcessAddress dest_addr, size_t size);
|
||||
|
||||
private:
|
||||
Core::System& system;
|
||||
|
@ -469,4 +482,203 @@ private:
|
|||
std::unique_ptr<Impl> impl;
|
||||
};
|
||||
|
||||
enum GuestMemoryFlags : u32 {
|
||||
Read = 1 << 0,
|
||||
Write = 1 << 1,
|
||||
Safe = 1 << 2,
|
||||
Cached = 1 << 3,
|
||||
|
||||
SafeRead = Read | Safe,
|
||||
SafeWrite = Write | Safe,
|
||||
SafeReadWrite = SafeRead | SafeWrite,
|
||||
SafeReadCachedWrite = SafeReadWrite | Cached,
|
||||
|
||||
UnsafeRead = Read,
|
||||
UnsafeWrite = Write,
|
||||
UnsafeReadWrite = UnsafeRead | UnsafeWrite,
|
||||
UnsafeReadCachedWrite = UnsafeReadWrite | Cached,
|
||||
};
|
||||
|
||||
namespace {
|
||||
template <typename M, typename T, GuestMemoryFlags FLAGS>
|
||||
class GuestMemory {
|
||||
using iterator = T*;
|
||||
using const_iterator = const T*;
|
||||
using value_type = T;
|
||||
using element_type = T;
|
||||
using iterator_category = std::contiguous_iterator_tag;
|
||||
|
||||
public:
|
||||
GuestMemory() = delete;
|
||||
explicit GuestMemory(M& memory_, u64 addr_, std::size_t size_,
|
||||
Common::ScratchBuffer<T>* backup = nullptr)
|
||||
: memory{memory_}, addr{addr_}, size{size_} {
|
||||
static_assert(FLAGS & GuestMemoryFlags::Read || FLAGS & GuestMemoryFlags::Write);
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Read) {
|
||||
Read(addr, size, backup);
|
||||
}
|
||||
}
|
||||
|
||||
~GuestMemory() = default;
|
||||
|
||||
T* data() noexcept {
|
||||
return data_span.data();
|
||||
}
|
||||
|
||||
const T* data() const noexcept {
|
||||
return data_span.data();
|
||||
}
|
||||
|
||||
[[nodiscard]] T* begin() noexcept {
|
||||
return data();
|
||||
}
|
||||
|
||||
[[nodiscard]] const T* begin() const noexcept {
|
||||
return data();
|
||||
}
|
||||
|
||||
[[nodiscard]] T* end() noexcept {
|
||||
return data() + size;
|
||||
}
|
||||
|
||||
[[nodiscard]] const T* end() const noexcept {
|
||||
return data() + size;
|
||||
}
|
||||
|
||||
T& operator[](size_t index) noexcept {
|
||||
return data_span[index];
|
||||
}
|
||||
|
||||
const T& operator[](size_t index) const noexcept {
|
||||
return data_span[index];
|
||||
}
|
||||
|
||||
void SetAddressAndSize(u64 addr_, std::size_t size_) noexcept {
|
||||
addr = addr_;
|
||||
size = size_;
|
||||
addr_changed = true;
|
||||
}
|
||||
|
||||
std::span<T> Read(u64 addr_, std::size_t size_,
|
||||
Common::ScratchBuffer<T>* backup = nullptr) noexcept {
|
||||
addr = addr_;
|
||||
size = size_;
|
||||
if (size == 0) {
|
||||
is_data_copy = true;
|
||||
return {};
|
||||
}
|
||||
|
||||
if (TrySetSpan()) {
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Safe) {
|
||||
memory.FlushRegion(addr, size * sizeof(T));
|
||||
}
|
||||
} else {
|
||||
if (backup) {
|
||||
backup->resize_destructive(size);
|
||||
data_span = *backup;
|
||||
} else {
|
||||
data_copy.resize(size);
|
||||
data_span = std::span(data_copy);
|
||||
}
|
||||
is_data_copy = true;
|
||||
span_valid = true;
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Safe) {
|
||||
memory.ReadBlock(addr, data_span.data(), size * sizeof(T));
|
||||
} else {
|
||||
memory.ReadBlockUnsafe(addr, data_span.data(), size * sizeof(T));
|
||||
}
|
||||
}
|
||||
return data_span;
|
||||
}
|
||||
|
||||
void Write(std::span<T> write_data) noexcept {
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Cached) {
|
||||
memory.WriteBlockCached(addr, write_data.data(), size * sizeof(T));
|
||||
} else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
|
||||
memory.WriteBlock(addr, write_data.data(), size * sizeof(T));
|
||||
} else {
|
||||
memory.WriteBlockUnsafe(addr, write_data.data(), size * sizeof(T));
|
||||
}
|
||||
}
|
||||
|
||||
bool TrySetSpan() noexcept {
|
||||
if (u8* ptr = memory.GetSpan(addr, size * sizeof(T)); ptr) {
|
||||
data_span = {reinterpret_cast<T*>(ptr), size};
|
||||
span_valid = true;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
protected:
|
||||
bool IsDataCopy() const noexcept {
|
||||
return is_data_copy;
|
||||
}
|
||||
|
||||
bool AddressChanged() const noexcept {
|
||||
return addr_changed;
|
||||
}
|
||||
|
||||
M& memory;
|
||||
u64 addr;
|
||||
size_t size;
|
||||
std::span<T> data_span{};
|
||||
std::vector<T> data_copy;
|
||||
bool span_valid{false};
|
||||
bool is_data_copy{false};
|
||||
bool addr_changed{false};
|
||||
};
|
||||
|
||||
template <typename M, typename T, GuestMemoryFlags FLAGS>
|
||||
class GuestMemoryScoped : public GuestMemory<M, T, FLAGS> {
|
||||
public:
|
||||
GuestMemoryScoped() = delete;
|
||||
explicit GuestMemoryScoped(M& memory_, u64 addr_, std::size_t size_,
|
||||
Common::ScratchBuffer<T>* backup = nullptr)
|
||||
: GuestMemory<M, T, FLAGS>(memory_, addr_, size_, backup) {
|
||||
if constexpr (!(FLAGS & GuestMemoryFlags::Read)) {
|
||||
if (!this->TrySetSpan()) {
|
||||
if (backup) {
|
||||
this->data_span = *backup;
|
||||
this->span_valid = true;
|
||||
this->is_data_copy = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
~GuestMemoryScoped() {
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Write) {
|
||||
if (this->size == 0) [[unlikely]] {
|
||||
return;
|
||||
}
|
||||
|
||||
if (this->AddressChanged() || this->IsDataCopy()) {
|
||||
ASSERT(this->span_valid);
|
||||
if constexpr (FLAGS & GuestMemoryFlags::Cached) {
|
||||
this->memory.WriteBlockCached(this->addr, this->data_span.data(),
|
||||
this->size * sizeof(T));
|
||||
} else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
|
||||
this->memory.WriteBlock(this->addr, this->data_span.data(),
|
||||
this->size * sizeof(T));
|
||||
} else {
|
||||
this->memory.WriteBlockUnsafe(this->addr, this->data_span.data(),
|
||||
this->size * sizeof(T));
|
||||
}
|
||||
} else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
|
||||
this->memory.InvalidateRegion(this->addr, this->size * sizeof(T));
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
} // namespace
|
||||
|
||||
template <typename T, GuestMemoryFlags FLAGS>
|
||||
using CpuGuestMemory = GuestMemory<Memory, T, FLAGS>;
|
||||
template <typename T, GuestMemoryFlags FLAGS>
|
||||
using CpuGuestMemoryScoped = GuestMemoryScoped<Memory, T, FLAGS>;
|
||||
template <typename T, GuestMemoryFlags FLAGS>
|
||||
using GpuGuestMemory = GuestMemory<Tegra::MemoryManager, T, FLAGS>;
|
||||
template <typename T, GuestMemoryFlags FLAGS>
|
||||
using GpuGuestMemoryScoped = GuestMemoryScoped<Tegra::MemoryManager, T, FLAGS>;
|
||||
} // namespace Core::Memory
|
||||
|
|
|
@ -234,9 +234,10 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am
|
|||
if (has_new_downloads) {
|
||||
memory_tracker.MarkRegionAsGpuModified(*cpu_dest_address, amount);
|
||||
}
|
||||
tmp_buffer.resize_destructive(amount);
|
||||
cpu_memory.ReadBlockUnsafe(*cpu_src_address, tmp_buffer.data(), amount);
|
||||
cpu_memory.WriteBlockUnsafe(*cpu_dest_address, tmp_buffer.data(), amount);
|
||||
|
||||
Core::Memory::CpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::UnsafeReadWrite> tmp(
|
||||
cpu_memory, *cpu_src_address, amount, &tmp_buffer);
|
||||
tmp.SetAddressAndSize(*cpu_dest_address, amount);
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
#include "common/microprofile.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/core.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/dma_pusher.h"
|
||||
#include "video_core/engines/maxwell_3d.h"
|
||||
#include "video_core/gpu.h"
|
||||
|
@ -12,6 +13,8 @@
|
|||
|
||||
namespace Tegra {
|
||||
|
||||
constexpr u32 MacroRegistersStart = 0xE00;
|
||||
|
||||
DmaPusher::DmaPusher(Core::System& system_, GPU& gpu_, MemoryManager& memory_manager_,
|
||||
Control::ChannelState& channel_state_)
|
||||
: gpu{gpu_}, system{system_}, memory_manager{memory_manager_}, puller{gpu_, memory_manager_,
|
||||
|
@ -74,25 +77,16 @@ bool DmaPusher::Step() {
|
|||
}
|
||||
|
||||
// Push buffer non-empty, read a word
|
||||
command_headers.resize_destructive(command_list_header.size);
|
||||
constexpr u32 MacroRegistersStart = 0xE00;
|
||||
if (dma_state.method < MacroRegistersStart) {
|
||||
if (Settings::IsGPULevelHigh()) {
|
||||
memory_manager.ReadBlock(dma_state.dma_get, command_headers.data(),
|
||||
command_list_header.size * sizeof(u32));
|
||||
} else {
|
||||
memory_manager.ReadBlockUnsafe(dma_state.dma_get, command_headers.data(),
|
||||
command_list_header.size * sizeof(u32));
|
||||
}
|
||||
} else {
|
||||
const size_t copy_size = command_list_header.size * sizeof(u32);
|
||||
if (dma_state.method >= MacroRegistersStart) {
|
||||
if (subchannels[dma_state.subchannel]) {
|
||||
subchannels[dma_state.subchannel]->current_dirty =
|
||||
memory_manager.IsMemoryDirty(dma_state.dma_get, copy_size);
|
||||
subchannels[dma_state.subchannel]->current_dirty = memory_manager.IsMemoryDirty(
|
||||
dma_state.dma_get, command_list_header.size * sizeof(u32));
|
||||
}
|
||||
memory_manager.ReadBlockUnsafe(dma_state.dma_get, command_headers.data(), copy_size);
|
||||
}
|
||||
ProcessCommands(command_headers);
|
||||
Core::Memory::GpuGuestMemory<Tegra::CommandHeader,
|
||||
Core::Memory::GuestMemoryFlags::UnsafeRead>
|
||||
headers(memory_manager, dma_state.dma_get, command_list_header.size, &command_headers);
|
||||
ProcessCommands(headers);
|
||||
}
|
||||
|
||||
return true;
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
|
||||
#include "common/algorithm.h"
|
||||
#include "common/assert.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/engines/engine_upload.h"
|
||||
#include "video_core/memory_manager.h"
|
||||
#include "video_core/rasterizer_interface.h"
|
||||
|
@ -46,15 +47,11 @@ void State::ProcessData(const u32* data, size_t num_data) {
|
|||
void State::ProcessData(std::span<const u8> read_buffer) {
|
||||
const GPUVAddr address{regs.dest.Address()};
|
||||
if (is_linear) {
|
||||
if (regs.line_count == 1) {
|
||||
rasterizer->AccelerateInlineToMemory(address, copy_size, read_buffer);
|
||||
} else {
|
||||
for (size_t line = 0; line < regs.line_count; ++line) {
|
||||
const GPUVAddr dest_line = address + line * regs.dest.pitch;
|
||||
std::span<const u8> buffer(read_buffer.data() + line * regs.line_length_in,
|
||||
regs.line_length_in);
|
||||
rasterizer->AccelerateInlineToMemory(dest_line, regs.line_length_in, buffer);
|
||||
}
|
||||
for (size_t line = 0; line < regs.line_count; ++line) {
|
||||
const GPUVAddr dest_line = address + line * regs.dest.pitch;
|
||||
std::span<const u8> buffer(read_buffer.data() + line * regs.line_length_in,
|
||||
regs.line_length_in);
|
||||
rasterizer->AccelerateInlineToMemory(dest_line, regs.line_length_in, buffer);
|
||||
}
|
||||
} else {
|
||||
u32 width = regs.dest.width;
|
||||
|
@ -70,13 +67,14 @@ void State::ProcessData(std::span<const u8> read_buffer) {
|
|||
const std::size_t dst_size = Tegra::Texture::CalculateSize(
|
||||
true, bytes_per_pixel, width, regs.dest.height, regs.dest.depth,
|
||||
regs.dest.BlockHeight(), regs.dest.BlockDepth());
|
||||
tmp_buffer.resize_destructive(dst_size);
|
||||
memory_manager.ReadBlock(address, tmp_buffer.data(), dst_size);
|
||||
Tegra::Texture::SwizzleSubrect(tmp_buffer, read_buffer, bytes_per_pixel, width,
|
||||
regs.dest.height, regs.dest.depth, x_offset, regs.dest.y,
|
||||
x_elements, regs.line_count, regs.dest.BlockHeight(),
|
||||
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp(memory_manager, address, dst_size, &tmp_buffer);
|
||||
|
||||
Tegra::Texture::SwizzleSubrect(tmp, read_buffer, bytes_per_pixel, width, regs.dest.height,
|
||||
regs.dest.depth, x_offset, regs.dest.y, x_elements,
|
||||
regs.line_count, regs.dest.BlockHeight(),
|
||||
regs.dest.BlockDepth(), regs.line_length_in);
|
||||
memory_manager.WriteBlockCached(address, tmp_buffer.data(), dst_size);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -84,7 +84,6 @@ Texture::TICEntry KeplerCompute::GetTICEntry(u32 tic_index) const {
|
|||
|
||||
Texture::TICEntry tic_entry;
|
||||
memory_manager.ReadBlockUnsafe(tic_address_gpu, &tic_entry, sizeof(Texture::TICEntry));
|
||||
|
||||
return tic_entry;
|
||||
}
|
||||
|
||||
|
|
|
@ -9,6 +9,7 @@
|
|||
#include "common/settings.h"
|
||||
#include "core/core.h"
|
||||
#include "core/core_timing.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/dirty_flags.h"
|
||||
#include "video_core/engines/draw_manager.h"
|
||||
#include "video_core/engines/maxwell_3d.h"
|
||||
|
@ -679,17 +680,14 @@ void Maxwell3D::ProcessCBData(u32 value) {
|
|||
Texture::TICEntry Maxwell3D::GetTICEntry(u32 tic_index) const {
|
||||
const GPUVAddr tic_address_gpu{regs.tex_header.Address() +
|
||||
tic_index * sizeof(Texture::TICEntry)};
|
||||
|
||||
Texture::TICEntry tic_entry;
|
||||
memory_manager.ReadBlockUnsafe(tic_address_gpu, &tic_entry, sizeof(Texture::TICEntry));
|
||||
|
||||
return tic_entry;
|
||||
}
|
||||
|
||||
Texture::TSCEntry Maxwell3D::GetTSCEntry(u32 tsc_index) const {
|
||||
const GPUVAddr tsc_address_gpu{regs.tex_sampler.Address() +
|
||||
tsc_index * sizeof(Texture::TSCEntry)};
|
||||
|
||||
Texture::TSCEntry tsc_entry;
|
||||
memory_manager.ReadBlockUnsafe(tsc_address_gpu, &tsc_entry, sizeof(Texture::TSCEntry));
|
||||
return tsc_entry;
|
||||
|
|
|
@ -7,6 +7,7 @@
|
|||
#include "common/microprofile.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/core.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/engines/maxwell_3d.h"
|
||||
#include "video_core/engines/maxwell_dma.h"
|
||||
#include "video_core/memory_manager.h"
|
||||
|
@ -130,11 +131,12 @@ void MaxwellDMA::Launch() {
|
|||
UNIMPLEMENTED_IF(regs.offset_out % 16 != 0);
|
||||
read_buffer.resize_destructive(16);
|
||||
for (u32 offset = 0; offset < regs.line_length_in; offset += 16) {
|
||||
memory_manager.ReadBlock(
|
||||
convert_linear_2_blocklinear_addr(regs.offset_in + offset),
|
||||
read_buffer.data(), read_buffer.size());
|
||||
memory_manager.WriteBlockCached(regs.offset_out + offset, read_buffer.data(),
|
||||
read_buffer.size());
|
||||
Core::Memory::GpuGuestMemoryScoped<
|
||||
u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager,
|
||||
convert_linear_2_blocklinear_addr(regs.offset_in + offset),
|
||||
16, &read_buffer);
|
||||
tmp_write_buffer.SetAddressAndSize(regs.offset_out + offset, 16);
|
||||
}
|
||||
} else if (is_src_pitch && !is_dst_pitch) {
|
||||
UNIMPLEMENTED_IF(regs.line_length_in % 16 != 0);
|
||||
|
@ -142,20 +144,19 @@ void MaxwellDMA::Launch() {
|
|||
UNIMPLEMENTED_IF(regs.offset_out % 16 != 0);
|
||||
read_buffer.resize_destructive(16);
|
||||
for (u32 offset = 0; offset < regs.line_length_in; offset += 16) {
|
||||
memory_manager.ReadBlock(regs.offset_in + offset, read_buffer.data(),
|
||||
read_buffer.size());
|
||||
memory_manager.WriteBlockCached(
|
||||
convert_linear_2_blocklinear_addr(regs.offset_out + offset),
|
||||
read_buffer.data(), read_buffer.size());
|
||||
Core::Memory::GpuGuestMemoryScoped<
|
||||
u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager, regs.offset_in + offset, 16, &read_buffer);
|
||||
tmp_write_buffer.SetAddressAndSize(
|
||||
convert_linear_2_blocklinear_addr(regs.offset_out + offset), 16);
|
||||
}
|
||||
} else {
|
||||
if (!accelerate.BufferCopy(regs.offset_in, regs.offset_out, regs.line_length_in)) {
|
||||
read_buffer.resize_destructive(regs.line_length_in);
|
||||
memory_manager.ReadBlock(regs.offset_in, read_buffer.data(),
|
||||
regs.line_length_in,
|
||||
VideoCommon::CacheType::NoBufferCache);
|
||||
memory_manager.WriteBlockCached(regs.offset_out, read_buffer.data(),
|
||||
regs.line_length_in);
|
||||
Core::Memory::GpuGuestMemoryScoped<
|
||||
u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager, regs.offset_in, regs.line_length_in,
|
||||
&read_buffer);
|
||||
tmp_write_buffer.SetAddressAndSize(regs.offset_out, regs.line_length_in);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -222,17 +223,15 @@ void MaxwellDMA::CopyBlockLinearToPitch() {
|
|||
CalculateSize(true, bytes_per_pixel, width, height, depth, block_height, block_depth);
|
||||
|
||||
const size_t dst_size = dst_operand.pitch * regs.line_count;
|
||||
read_buffer.resize_destructive(src_size);
|
||||
write_buffer.resize_destructive(dst_size);
|
||||
|
||||
memory_manager.ReadBlock(src_operand.address, read_buffer.data(), src_size);
|
||||
memory_manager.ReadBlock(dst_operand.address, write_buffer.data(), dst_size);
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead> tmp_read_buffer(
|
||||
memory_manager, src_operand.address, src_size, &read_buffer);
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager, dst_operand.address, dst_size, &write_buffer);
|
||||
|
||||
UnswizzleSubrect(write_buffer, read_buffer, bytes_per_pixel, width, height, depth, x_offset,
|
||||
src_params.origin.y, x_elements, regs.line_count, block_height, block_depth,
|
||||
dst_operand.pitch);
|
||||
|
||||
memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
|
||||
UnswizzleSubrect(tmp_write_buffer, tmp_read_buffer, bytes_per_pixel, width, height, depth,
|
||||
x_offset, src_params.origin.y, x_elements, regs.line_count, block_height,
|
||||
block_depth, dst_operand.pitch);
|
||||
}
|
||||
|
||||
void MaxwellDMA::CopyPitchToBlockLinear() {
|
||||
|
@ -287,18 +286,17 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
|
|||
CalculateSize(true, bytes_per_pixel, width, height, depth, block_height, block_depth);
|
||||
const size_t src_size = static_cast<size_t>(regs.pitch_in) * regs.line_count;
|
||||
|
||||
read_buffer.resize_destructive(src_size);
|
||||
write_buffer.resize_destructive(dst_size);
|
||||
GPUVAddr src_addr = regs.offset_in;
|
||||
GPUVAddr dst_addr = regs.offset_out;
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead> tmp_read_buffer(
|
||||
memory_manager, src_addr, src_size, &read_buffer);
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager, dst_addr, dst_size, &write_buffer);
|
||||
|
||||
memory_manager.ReadBlock(regs.offset_in, read_buffer.data(), src_size);
|
||||
memory_manager.ReadBlockUnsafe(regs.offset_out, write_buffer.data(), dst_size);
|
||||
|
||||
// If the input is linear and the output is tiled, swizzle the input and copy it over.
|
||||
SwizzleSubrect(write_buffer, read_buffer, bytes_per_pixel, width, height, depth, x_offset,
|
||||
dst_params.origin.y, x_elements, regs.line_count, block_height, block_depth,
|
||||
regs.pitch_in);
|
||||
|
||||
memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
|
||||
// If the input is linear and the output is tiled, swizzle the input and copy it over.
|
||||
SwizzleSubrect(tmp_write_buffer, tmp_read_buffer, bytes_per_pixel, width, height, depth,
|
||||
x_offset, dst_params.origin.y, x_elements, regs.line_count, block_height,
|
||||
block_depth, regs.pitch_in);
|
||||
}
|
||||
|
||||
void MaxwellDMA::CopyBlockLinearToBlockLinear() {
|
||||
|
@ -342,23 +340,20 @@ void MaxwellDMA::CopyBlockLinearToBlockLinear() {
|
|||
const u32 pitch = x_elements * bytes_per_pixel;
|
||||
const size_t mid_buffer_size = pitch * regs.line_count;
|
||||
|
||||
read_buffer.resize_destructive(src_size);
|
||||
write_buffer.resize_destructive(dst_size);
|
||||
|
||||
intermediate_buffer.resize_destructive(mid_buffer_size);
|
||||
|
||||
memory_manager.ReadBlock(regs.offset_in, read_buffer.data(), src_size);
|
||||
memory_manager.ReadBlock(regs.offset_out, write_buffer.data(), dst_size);
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead> tmp_read_buffer(
|
||||
memory_manager, regs.offset_in, src_size, &read_buffer);
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::SafeReadCachedWrite>
|
||||
tmp_write_buffer(memory_manager, regs.offset_out, dst_size, &write_buffer);
|
||||
|
||||
UnswizzleSubrect(intermediate_buffer, read_buffer, bytes_per_pixel, src_width, src.height,
|
||||
UnswizzleSubrect(intermediate_buffer, tmp_read_buffer, bytes_per_pixel, src_width, src.height,
|
||||
src.depth, src_x_offset, src.origin.y, x_elements, regs.line_count,
|
||||
src.block_size.height, src.block_size.depth, pitch);
|
||||
|
||||
SwizzleSubrect(write_buffer, intermediate_buffer, bytes_per_pixel, dst_width, dst.height,
|
||||
SwizzleSubrect(tmp_write_buffer, intermediate_buffer, bytes_per_pixel, dst_width, dst.height,
|
||||
dst.depth, dst_x_offset, dst.origin.y, x_elements, regs.line_count,
|
||||
dst.block_size.height, dst.block_size.depth, pitch);
|
||||
|
||||
memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
|
||||
}
|
||||
|
||||
void MaxwellDMA::ReleaseSemaphore() {
|
||||
|
|
|
@ -159,11 +159,11 @@ bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst,
|
|||
const auto src_bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format));
|
||||
const auto dst_bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(dst.format));
|
||||
const size_t src_size = get_surface_size(src, src_bytes_per_pixel);
|
||||
impl->tmp_buffer.resize_destructive(src_size);
|
||||
memory_manager.ReadBlock(src.Address(), impl->tmp_buffer.data(), src_size);
|
||||
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead> tmp_buffer(
|
||||
memory_manager, src.Address(), src_size, &impl->tmp_buffer);
|
||||
|
||||
const size_t src_copy_size = src_extent_x * src_extent_y * src_bytes_per_pixel;
|
||||
|
||||
const size_t dst_copy_size = dst_extent_x * dst_extent_y * dst_bytes_per_pixel;
|
||||
|
||||
impl->src_buffer.resize_destructive(src_copy_size);
|
||||
|
@ -200,12 +200,11 @@ bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst,
|
|||
|
||||
impl->dst_buffer.resize_destructive(dst_copy_size);
|
||||
if (src.linear == Fermi2D::MemoryLayout::BlockLinear) {
|
||||
UnswizzleSubrect(impl->src_buffer, impl->tmp_buffer, src_bytes_per_pixel, src.width,
|
||||
src.height, src.depth, config.src_x0, config.src_y0, src_extent_x,
|
||||
src_extent_y, src.block_height, src.block_depth,
|
||||
src_extent_x * src_bytes_per_pixel);
|
||||
UnswizzleSubrect(impl->src_buffer, tmp_buffer, src_bytes_per_pixel, src.width, src.height,
|
||||
src.depth, config.src_x0, config.src_y0, src_extent_x, src_extent_y,
|
||||
src.block_height, src.block_depth, src_extent_x * src_bytes_per_pixel);
|
||||
} else {
|
||||
process_pitch_linear(false, impl->tmp_buffer, impl->src_buffer, src_extent_x, src_extent_y,
|
||||
process_pitch_linear(false, tmp_buffer, impl->src_buffer, src_extent_x, src_extent_y,
|
||||
src.pitch, config.src_x0, config.src_y0, src_bytes_per_pixel);
|
||||
}
|
||||
|
||||
|
@ -221,20 +220,18 @@ bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst,
|
|||
}
|
||||
|
||||
const size_t dst_size = get_surface_size(dst, dst_bytes_per_pixel);
|
||||
impl->tmp_buffer.resize_destructive(dst_size);
|
||||
memory_manager.ReadBlock(dst.Address(), impl->tmp_buffer.data(), dst_size);
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::SafeReadWrite>
|
||||
tmp_buffer2(memory_manager, dst.Address(), dst_size, &impl->tmp_buffer);
|
||||
|
||||
if (dst.linear == Fermi2D::MemoryLayout::BlockLinear) {
|
||||
SwizzleSubrect(impl->tmp_buffer, impl->dst_buffer, dst_bytes_per_pixel, dst.width,
|
||||
dst.height, dst.depth, config.dst_x0, config.dst_y0, dst_extent_x,
|
||||
dst_extent_y, dst.block_height, dst.block_depth,
|
||||
dst_extent_x * dst_bytes_per_pixel);
|
||||
SwizzleSubrect(tmp_buffer2, impl->dst_buffer, dst_bytes_per_pixel, dst.width, dst.height,
|
||||
dst.depth, config.dst_x0, config.dst_y0, dst_extent_x, dst_extent_y,
|
||||
dst.block_height, dst.block_depth, dst_extent_x * dst_bytes_per_pixel);
|
||||
} else {
|
||||
process_pitch_linear(true, impl->dst_buffer, impl->tmp_buffer, dst_extent_x, dst_extent_y,
|
||||
process_pitch_linear(true, impl->dst_buffer, tmp_buffer2, dst_extent_x, dst_extent_y,
|
||||
dst.pitch, config.dst_x0, config.dst_y0,
|
||||
static_cast<size_t>(dst_bytes_per_pixel));
|
||||
}
|
||||
memory_manager.WriteBlock(dst.Address(), impl->tmp_buffer.data(), dst_size);
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
|
@ -10,13 +10,13 @@
|
|||
#include "core/device_memory.h"
|
||||
#include "core/hle/kernel/k_page_table.h"
|
||||
#include "core/hle/kernel/k_process.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/invalidation_accumulator.h"
|
||||
#include "video_core/memory_manager.h"
|
||||
#include "video_core/rasterizer_interface.h"
|
||||
#include "video_core/renderer_base.h"
|
||||
|
||||
namespace Tegra {
|
||||
using Core::Memory::GuestMemoryFlags;
|
||||
|
||||
std::atomic<size_t> MemoryManager::unique_identifier_generator{};
|
||||
|
||||
|
@ -587,13 +587,10 @@ void MemoryManager::InvalidateRegion(GPUVAddr gpu_addr, size_t size,
|
|||
|
||||
void MemoryManager::CopyBlock(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr, std::size_t size,
|
||||
VideoCommon::CacheType which) {
|
||||
tmp_buffer.resize_destructive(size);
|
||||
ReadBlock(gpu_src_addr, tmp_buffer.data(), size, which);
|
||||
|
||||
// The output block must be flushed in case it has data modified from the GPU.
|
||||
// Fixes NPC geometry in Zombie Panic in Wonderland DX
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, GuestMemoryFlags::SafeReadWrite> data(
|
||||
*this, gpu_src_addr, size);
|
||||
data.SetAddressAndSize(gpu_dest_addr, size);
|
||||
FlushRegion(gpu_dest_addr, size, which);
|
||||
WriteBlock(gpu_dest_addr, tmp_buffer.data(), size, which);
|
||||
}
|
||||
|
||||
bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const {
|
||||
|
@ -758,4 +755,23 @@ void MemoryManager::FlushCaching() {
|
|||
accumulator->Clear();
|
||||
}
|
||||
|
||||
const u8* MemoryManager::GetSpan(const GPUVAddr src_addr, const std::size_t size) const {
|
||||
auto cpu_addr = GpuToCpuAddress(src_addr);
|
||||
if (cpu_addr) {
|
||||
return memory.GetSpan(*cpu_addr, size);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
u8* MemoryManager::GetSpan(const GPUVAddr src_addr, const std::size_t size) {
|
||||
if (!IsContinuousRange(src_addr, size)) {
|
||||
return nullptr;
|
||||
}
|
||||
auto cpu_addr = GpuToCpuAddress(src_addr);
|
||||
if (cpu_addr) {
|
||||
return memory.GetSpan(*cpu_addr, size);
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
} // namespace Tegra
|
||||
|
|
|
@ -15,6 +15,7 @@
|
|||
#include "common/range_map.h"
|
||||
#include "common/scratch_buffer.h"
|
||||
#include "common/virtual_buffer.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/cache_types.h"
|
||||
#include "video_core/pte_kind.h"
|
||||
|
||||
|
@ -62,6 +63,20 @@ public:
|
|||
[[nodiscard]] u8* GetPointer(GPUVAddr addr);
|
||||
[[nodiscard]] const u8* GetPointer(GPUVAddr addr) const;
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]] T* GetPointer(GPUVAddr addr) {
|
||||
const auto address{GpuToCpuAddress(addr)};
|
||||
if (!address) {
|
||||
return {};
|
||||
}
|
||||
return memory.GetPointer(*address);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]] const T* GetPointer(GPUVAddr addr) const {
|
||||
return GetPointer<T*>(addr);
|
||||
}
|
||||
|
||||
/**
|
||||
* ReadBlock and WriteBlock are full read and write operations over virtual
|
||||
* GPU Memory. It's important to use these when GPU memory may not be continuous
|
||||
|
@ -139,6 +154,9 @@ public:
|
|||
|
||||
void FlushCaching();
|
||||
|
||||
const u8* GetSpan(const GPUVAddr src_addr, const std::size_t size) const;
|
||||
u8* GetSpan(const GPUVAddr src_addr, const std::size_t size);
|
||||
|
||||
private:
|
||||
template <bool is_big_pages, typename FuncMapped, typename FuncReserved, typename FuncUnmapped>
|
||||
inline void MemoryOperation(GPUVAddr gpu_src_addr, std::size_t size, FuncMapped&& func_mapped,
|
||||
|
|
|
@ -8,6 +8,7 @@
|
|||
|
||||
#include "common/alignment.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/control/channel_state.h"
|
||||
#include "video_core/dirty_flags.h"
|
||||
#include "video_core/engines/kepler_compute.h"
|
||||
|
@ -1022,19 +1023,19 @@ void TextureCache<P>::UploadImageContents(Image& image, StagingBuffer& staging)
|
|||
runtime.AccelerateImageUpload(image, staging, uploads);
|
||||
return;
|
||||
}
|
||||
const size_t guest_size_bytes = image.guest_size_bytes;
|
||||
swizzle_data_buffer.resize_destructive(guest_size_bytes);
|
||||
gpu_memory->ReadBlockUnsafe(gpu_addr, swizzle_data_buffer.data(), guest_size_bytes);
|
||||
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::UnsafeRead> swizzle_data(
|
||||
*gpu_memory, gpu_addr, image.guest_size_bytes, &swizzle_data_buffer);
|
||||
|
||||
if (True(image.flags & ImageFlagBits::Converted)) {
|
||||
unswizzle_data_buffer.resize_destructive(image.unswizzled_size_bytes);
|
||||
auto copies = UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data_buffer,
|
||||
unswizzle_data_buffer);
|
||||
auto copies =
|
||||
UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, unswizzle_data_buffer);
|
||||
ConvertImage(unswizzle_data_buffer, image.info, mapped_span, copies);
|
||||
image.UploadMemory(staging, copies);
|
||||
} else {
|
||||
const auto copies =
|
||||
UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data_buffer, mapped_span);
|
||||
UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, mapped_span);
|
||||
image.UploadMemory(staging, copies);
|
||||
}
|
||||
}
|
||||
|
@ -1227,11 +1228,12 @@ void TextureCache<P>::QueueAsyncDecode(Image& image, ImageId image_id) {
|
|||
decode->image_id = image_id;
|
||||
async_decodes.push_back(std::move(decode));
|
||||
|
||||
Common::ScratchBuffer<u8> local_unswizzle_data_buffer(image.unswizzled_size_bytes);
|
||||
const size_t guest_size_bytes = image.guest_size_bytes;
|
||||
swizzle_data_buffer.resize_destructive(guest_size_bytes);
|
||||
gpu_memory->ReadBlockUnsafe(image.gpu_addr, swizzle_data_buffer.data(), guest_size_bytes);
|
||||
auto copies = UnswizzleImage(*gpu_memory, image.gpu_addr, image.info, swizzle_data_buffer,
|
||||
static Common::ScratchBuffer<u8> local_unswizzle_data_buffer;
|
||||
local_unswizzle_data_buffer.resize_destructive(image.unswizzled_size_bytes);
|
||||
Core::Memory::GpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::UnsafeRead> swizzle_data(
|
||||
*gpu_memory, image.gpu_addr, image.guest_size_bytes, &swizzle_data_buffer);
|
||||
|
||||
auto copies = UnswizzleImage(*gpu_memory, image.gpu_addr, image.info, swizzle_data,
|
||||
local_unswizzle_data_buffer);
|
||||
const size_t out_size = MapSizeBytes(image);
|
||||
|
||||
|
|
|
@ -20,6 +20,7 @@
|
|||
#include "common/div_ceil.h"
|
||||
#include "common/scratch_buffer.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/memory.h"
|
||||
#include "video_core/compatible_formats.h"
|
||||
#include "video_core/engines/maxwell_3d.h"
|
||||
#include "video_core/memory_manager.h"
|
||||
|
@ -544,17 +545,15 @@ void SwizzleBlockLinearImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr
|
|||
tile_size.height, info.tile_width_spacing);
|
||||
const size_t subresource_size = sizes[level];
|
||||
|
||||
tmp_buffer.resize_destructive(subresource_size);
|
||||
const std::span<u8> dst(tmp_buffer);
|
||||
|
||||
for (s32 layer = 0; layer < info.resources.layers; ++layer) {
|
||||
const std::span<const u8> src = input.subspan(host_offset);
|
||||
gpu_memory.ReadBlockUnsafe(gpu_addr + guest_offset, dst.data(), dst.size_bytes());
|
||||
{
|
||||
Core::Memory::GpuGuestMemoryScoped<u8, Core::Memory::GuestMemoryFlags::UnsafeReadWrite>
|
||||
dst(gpu_memory, gpu_addr + guest_offset, subresource_size, &tmp_buffer);
|
||||
|
||||
SwizzleTexture(dst, src, bytes_per_block, num_tiles.width, num_tiles.height,
|
||||
num_tiles.depth, block.height, block.depth);
|
||||
|
||||
gpu_memory.WriteBlockUnsafe(gpu_addr + guest_offset, dst.data(), dst.size_bytes());
|
||||
SwizzleTexture(dst, src, bytes_per_block, num_tiles.width, num_tiles.height,
|
||||
num_tiles.depth, block.height, block.depth);
|
||||
}
|
||||
|
||||
host_offset += host_bytes_per_layer;
|
||||
guest_offset += layer_stride;
|
||||
|
@ -837,6 +836,7 @@ boost::container::small_vector<BufferImageCopy, 16> UnswizzleImage(Tegra::Memory
|
|||
const Extent3D size = info.size;
|
||||
|
||||
if (info.type == ImageType::Linear) {
|
||||
ASSERT(output.size_bytes() >= guest_size_bytes);
|
||||
gpu_memory.ReadBlockUnsafe(gpu_addr, output.data(), guest_size_bytes);
|
||||
|
||||
ASSERT((info.pitch >> bpp_log2) << bpp_log2 == info.pitch);
|
||||
|
@ -904,16 +904,6 @@ boost::container::small_vector<BufferImageCopy, 16> UnswizzleImage(Tegra::Memory
|
|||
return copies;
|
||||
}
|
||||
|
||||
BufferCopy UploadBufferCopy(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr,
|
||||
const ImageBase& image, std::span<u8> output) {
|
||||
gpu_memory.ReadBlockUnsafe(gpu_addr, output.data(), image.guest_size_bytes);
|
||||
return BufferCopy{
|
||||
.src_offset = 0,
|
||||
.dst_offset = 0,
|
||||
.size = image.guest_size_bytes,
|
||||
};
|
||||
}
|
||||
|
||||
void ConvertImage(std::span<const u8> input, const ImageInfo& info, std::span<u8> output,
|
||||
std::span<BufferImageCopy> copies) {
|
||||
u32 output_offset = 0;
|
||||
|
|
|
@ -66,9 +66,6 @@ struct OverlapResult {
|
|||
Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr, const ImageInfo& info,
|
||||
std::span<const u8> input, std::span<u8> output);
|
||||
|
||||
[[nodiscard]] BufferCopy UploadBufferCopy(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr,
|
||||
const ImageBase& image, std::span<u8> output);
|
||||
|
||||
void ConvertImage(std::span<const u8> input, const ImageInfo& info, std::span<u8> output,
|
||||
std::span<BufferImageCopy> copies);
|
||||
|
||||
|
|
|
@ -101,6 +101,7 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
|
|||
#include "common/settings.h"
|
||||
#include "common/telemetry.h"
|
||||
#include "core/core.h"
|
||||
#include "core/core_timing.h"
|
||||
#include "core/crypto/key_manager.h"
|
||||
#include "core/file_sys/card_image.h"
|
||||
#include "core/file_sys/common_funcs.h"
|
||||
|
@ -389,6 +390,7 @@ GMainWindow::GMainWindow(std::unique_ptr<Config> config_, bool has_broken_vulkan
|
|||
std::chrono::duration_cast<std::chrono::duration<f64, std::milli>>(
|
||||
Common::Windows::SetCurrentTimerResolutionToMaximum())
|
||||
.count());
|
||||
system->CoreTiming().SetTimerResolutionNs(Common::Windows::GetCurrentTimerResolution());
|
||||
#endif
|
||||
UpdateWindowTitle();
|
||||
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#include "common/string_util.h"
|
||||
#include "common/telemetry.h"
|
||||
#include "core/core.h"
|
||||
#include "core/core_timing.h"
|
||||
#include "core/cpu_manager.h"
|
||||
#include "core/crypto/key_manager.h"
|
||||
#include "core/file_sys/registered_cache.h"
|
||||
|
@ -316,8 +317,6 @@ int main(int argc, char** argv) {
|
|||
|
||||
#ifdef _WIN32
|
||||
LocalFree(argv_w);
|
||||
|
||||
Common::Windows::SetCurrentTimerResolutionToMaximum();
|
||||
#endif
|
||||
|
||||
MicroProfileOnThreadCreate("EmuThread");
|
||||
|
@ -351,6 +350,11 @@ int main(int argc, char** argv) {
|
|||
break;
|
||||
}
|
||||
|
||||
#ifdef _WIN32
|
||||
Common::Windows::SetCurrentTimerResolutionToMaximum();
|
||||
system.CoreTiming().SetTimerResolutionNs(Common::Windows::GetCurrentTimerResolution());
|
||||
#endif
|
||||
|
||||
system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
|
||||
system.SetFilesystem(std::make_shared<FileSys::RealVfsFilesystem>());
|
||||
system.GetFileSystemController().CreateFactories(*system.GetFilesystem());
|
||||
|
|
Loading…
Reference in a new issue