diff options
Diffstat (limited to 'src/core')
30 files changed, 1149 insertions, 102 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index b16a89990..360f407f3 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -60,6 +60,7 @@ set(SRCS hle/kernel/timer.cpp hle/kernel/vm_manager.cpp hle/kernel/wait_object.cpp + hle/romfs.cpp hle/service/ac/ac.cpp hle/service/ac/ac_i.cpp hle/service/ac/ac_u.cpp @@ -144,6 +145,7 @@ set(SRCS hle/service/nwm/nwm_tst.cpp hle/service/nwm/nwm_uds.cpp hle/service/nwm/uds_beacon.cpp + hle/service/nwm/uds_data.cpp hle/service/pm_app.cpp hle/service/ptm/ptm.cpp hle/service/ptm/ptm_gets.cpp @@ -257,6 +259,7 @@ set(HEADERS hle/kernel/vm_manager.h hle/kernel/wait_object.h hle/result.h + hle/romfs.h hle/service/ac/ac.h hle/service/ac/ac_i.h hle/service/ac/ac_u.h @@ -341,6 +344,7 @@ set(HEADERS hle/service/nwm/nwm_tst.h hle/service/nwm/nwm_uds.h hle/service/nwm/uds_beacon.h + hle/service/nwm/uds_data.h hle/service/pm_app.h hle/service/ptm/ptm.h hle/service/ptm/ptm_gets.h @@ -386,3 +390,6 @@ create_directory_groups(${SRCS} ${HEADERS}) add_library(core STATIC ${SRCS} ${HEADERS}) target_link_libraries(core PUBLIC common PRIVATE audio_core video_core) target_link_libraries(core PUBLIC Boost::boost PRIVATE cryptopp dynarmic fmt) +if (ENABLE_WEB_SERVICE) + target_link_libraries(core PUBLIC json-headers web_service) +endif() diff --git a/src/core/core.cpp b/src/core/core.cpp index 5429bcb26..d08f18623 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -168,6 +168,16 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) { } void System::Shutdown() { + // Log last frame performance stats + auto perf_results = GetAndResetPerfStats(); + Telemetry().AddField(Telemetry::FieldType::Performance, "Shutdown_EmulationSpeed", + perf_results.emulation_speed * 100.0); + Telemetry().AddField(Telemetry::FieldType::Performance, "Shutdown_Framerate", + perf_results.game_fps); + Telemetry().AddField(Telemetry::FieldType::Performance, "Shutdown_Frametime", + perf_results.frametime * 1000.0); + + // Shutdown emulation session GDBStub::Shutdown(); AudioCore::Shutdown(); VideoCore::Shutdown(); diff --git a/src/core/hle/function_wrappers.h b/src/core/hle/function_wrappers.h index 18b6e7017..5e6002f4e 100644 --- a/src/core/hle/function_wrappers.h +++ b/src/core/hle/function_wrappers.h @@ -16,9 +16,6 @@ namespace HLE { #define PARAM(n) Core::CPU().GetReg(n) -/// An invalid result code that is meant to be overwritten when a thread resumes from waiting -static const ResultCode RESULT_INVALID(0xDEADC0DE); - /** * HLE a function return from the current ARM11 userland process * @param res Result to return @@ -68,10 +65,18 @@ void Wrap() { (PARAM(3) != 0), (((s64)PARAM(4) << 32) | PARAM(0))) .raw; - if (retval != RESULT_INVALID.raw) { - Core::CPU().SetReg(1, (u32)param_1); - FuncReturn(retval); - } + Core::CPU().SetReg(1, (u32)param_1); + FuncReturn(retval); +} + +template <ResultCode func(s32*, u32*, s32, u32)> +void Wrap() { + s32 param_1 = 0; + u32 retval = + func(¶m_1, (Kernel::Handle*)Memory::GetPointer(PARAM(1)), (s32)PARAM(2), PARAM(3)).raw; + + Core::CPU().SetReg(1, (u32)param_1); + FuncReturn(retval); } template <ResultCode func(u32, u32, u32, u32, s64)> @@ -92,9 +97,7 @@ template <ResultCode func(u32, s64)> void Wrap() { s32 retval = func(PARAM(0), (((s64)PARAM(3) << 32) | PARAM(2))).raw; - if (retval != RESULT_INVALID.raw) { - FuncReturn(retval); - } + FuncReturn(retval); } template <ResultCode func(MemoryInfo*, PageInfo*, u32)> @@ -226,9 +229,18 @@ void Wrap() { u32 retval = func(¶m_1, ¶m_2, reinterpret_cast<const char*>(Memory::GetPointer(PARAM(2))), PARAM(3)) .raw; - // The first out parameter is moved into R2 and the second is moved into R1. - Core::CPU().SetReg(1, param_2); - Core::CPU().SetReg(2, param_1); + Core::CPU().SetReg(1, param_1); + Core::CPU().SetReg(2, param_2); + FuncReturn(retval); +} + +template <ResultCode func(Kernel::Handle*, Kernel::Handle*)> +void Wrap() { + Kernel::Handle param_1 = 0; + Kernel::Handle param_2 = 0; + u32 retval = func(¶m_1, ¶m_2).raw; + Core::CPU().SetReg(1, param_1); + Core::CPU().SetReg(2, param_2); FuncReturn(retval); } diff --git a/src/core/hle/kernel/client_session.cpp b/src/core/hle/kernel/client_session.cpp index fef97af1f..646a5cc64 100644 --- a/src/core/hle/kernel/client_session.cpp +++ b/src/core/hle/kernel/client_session.cpp @@ -9,6 +9,7 @@ #include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/server_session.h" #include "core/hle/kernel/session.h" +#include "core/hle/kernel/thread.h" namespace Kernel { @@ -27,19 +28,24 @@ ClientSession::~ClientSession() { // TODO(Subv): Force a wake up of all the ServerSession's waiting threads and set // their WaitSynchronization result to 0xC920181A. + + // Clean up the list of client threads with pending requests, they are unneeded now that the + // client endpoint is closed. + server->pending_requesting_threads.clear(); + server->currently_handling = nullptr; } parent->client = nullptr; } -ResultCode ClientSession::SendSyncRequest() { +ResultCode ClientSession::SendSyncRequest(SharedPtr<Thread> thread) { // Keep ServerSession alive until we're done working with it. SharedPtr<ServerSession> server = parent->server; if (server == nullptr) return ERR_SESSION_CLOSED_BY_REMOTE; // Signal the server session that new data is available - return server->HandleSyncRequest(); + return server->HandleSyncRequest(std::move(thread)); } } // namespace diff --git a/src/core/hle/kernel/client_session.h b/src/core/hle/kernel/client_session.h index 2de379c09..daf521529 100644 --- a/src/core/hle/kernel/client_session.h +++ b/src/core/hle/kernel/client_session.h @@ -14,6 +14,7 @@ namespace Kernel { class ServerSession; class Session; +class Thread; class ClientSession final : public Object { public: @@ -34,9 +35,10 @@ public: /** * Sends an SyncRequest from the current emulated thread. + * @param thread Thread that initiated the request. * @return ResultCode of the operation. */ - ResultCode SendSyncRequest(); + ResultCode SendSyncRequest(SharedPtr<Thread> thread); std::string name; ///< Name of client port (optional) diff --git a/src/core/hle/kernel/errors.h b/src/core/hle/kernel/errors.h index b3b60e7df..64aa61460 100644 --- a/src/core/hle/kernel/errors.h +++ b/src/core/hle/kernel/errors.h @@ -13,6 +13,7 @@ enum { OutOfHandles = 19, SessionClosedByRemote = 26, PortNameTooLong = 30, + NoPendingSessions = 35, WrongPermission = 46, InvalidBufferDescriptor = 48, MaxConnectionsReached = 52, @@ -94,5 +95,9 @@ constexpr ResultCode ERR_OUT_OF_RANGE_KERNEL(ErrorDescription::OutOfRange, Error ErrorLevel::Permanent); // 0xD8E007FD constexpr ResultCode RESULT_TIMEOUT(ErrorDescription::Timeout, ErrorModule::OS, ErrorSummary::StatusChanged, ErrorLevel::Info); +/// Returned when Accept() is called on a port with no sessions to be accepted. +constexpr ResultCode ERR_NO_PENDING_SESSIONS(ErrCodes::NoPendingSessions, ErrorModule::OS, + ErrorSummary::WouldBlock, + ErrorLevel::Permanent); // 0xD8401823 } // namespace Kernel diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp index 1cac1d0c9..5ebe2eca4 100644 --- a/src/core/hle/kernel/hle_ipc.cpp +++ b/src/core/hle/kernel/hle_ipc.cpp @@ -67,10 +67,13 @@ ResultCode HLERequestContext::PopulateFromIncomingCommandBuffer(const u32_le* sr ASSERT(i + num_handles <= command_size); // TODO(yuriks): Return error for (u32 j = 0; j < num_handles; ++j) { Handle handle = src_cmdbuf[i]; - SharedPtr<Object> object = src_table.GetGeneric(handle); - ASSERT(object != nullptr); // TODO(yuriks): Return error - if (descriptor == IPC::DescriptorType::MoveHandle) { - src_table.Close(handle); + SharedPtr<Object> object = nullptr; + if (handle != 0) { + object = src_table.GetGeneric(handle); + ASSERT(object != nullptr); // TODO(yuriks): Return error + if (descriptor == IPC::DescriptorType::MoveHandle) { + src_table.Close(handle); + } } cmd_buf[i++] = AddOutgoingHandle(std::move(object)); @@ -112,9 +115,11 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(u32_le* dst_cmdbuf, P ASSERT(i + num_handles <= command_size); for (u32 j = 0; j < num_handles; ++j) { SharedPtr<Object> object = GetIncomingHandle(cmd_buf[i]); - - // TODO(yuriks): Figure out the proper error handling for if this fails - Handle handle = dst_table.Create(object).Unwrap(); + Handle handle = 0; + if (object != nullptr) { + // TODO(yuriks): Figure out the proper error handling for if this fails + handle = dst_table.Create(object).Unwrap(); + } dst_cmdbuf[i++] = handle; } break; diff --git a/src/core/hle/kernel/server_port.cpp b/src/core/hle/kernel/server_port.cpp index 4d20c39a1..49a9cdfa3 100644 --- a/src/core/hle/kernel/server_port.cpp +++ b/src/core/hle/kernel/server_port.cpp @@ -5,8 +5,10 @@ #include <tuple> #include "common/assert.h" #include "core/hle/kernel/client_port.h" +#include "core/hle/kernel/errors.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/server_port.h" +#include "core/hle/kernel/server_session.h" #include "core/hle/kernel/thread.h" namespace Kernel { @@ -14,6 +16,16 @@ namespace Kernel { ServerPort::ServerPort() {} ServerPort::~ServerPort() {} +ResultVal<SharedPtr<ServerSession>> ServerPort::Accept() { + if (pending_sessions.empty()) { + return ERR_NO_PENDING_SESSIONS; + } + + auto session = std::move(pending_sessions.back()); + pending_sessions.pop_back(); + return MakeResult(std::move(session)); +} + bool ServerPort::ShouldWait(Thread* thread) const { // If there are no pending sessions, we wait until a new one is added. return pending_sessions.size() == 0; diff --git a/src/core/hle/kernel/server_port.h b/src/core/hle/kernel/server_port.h index f1419cd46..6fe7c7f2f 100644 --- a/src/core/hle/kernel/server_port.h +++ b/src/core/hle/kernel/server_port.h @@ -14,6 +14,7 @@ namespace Kernel { class ClientPort; +class ServerSession; class SessionRequestHandler; class ServerPort final : public WaitObject { @@ -41,6 +42,12 @@ public: } /** + * Accepts a pending incoming connection on this port. If there are no pending sessions, will + * return ERR_NO_PENDING_SESSIONS. + */ + ResultVal<SharedPtr<ServerSession>> Accept(); + + /** * Sets the HLE handler template for the port. ServerSessions crated by connecting to this port * will inherit a reference to this handler. */ @@ -50,8 +57,8 @@ public: std::string name; ///< Name of port (optional) - std::vector<SharedPtr<WaitObject>> - pending_sessions; ///< ServerSessions waiting to be accepted by the port + /// ServerSessions waiting to be accepted by the port + std::vector<SharedPtr<ServerSession>> pending_sessions; /// This session's HLE request handler template (optional) /// ServerSessions created from this port inherit a reference to this handler. diff --git a/src/core/hle/kernel/server_session.cpp b/src/core/hle/kernel/server_session.cpp index d197137c3..337896abf 100644 --- a/src/core/hle/kernel/server_session.cpp +++ b/src/core/hle/kernel/server_session.cpp @@ -32,22 +32,29 @@ ResultVal<SharedPtr<ServerSession>> ServerSession::Create(std::string name) { SharedPtr<ServerSession> server_session(new ServerSession); server_session->name = std::move(name); - server_session->signaled = false; server_session->parent = nullptr; return MakeResult(std::move(server_session)); } bool ServerSession::ShouldWait(Thread* thread) const { - return !signaled; + // Closed sessions should never wait, an error will be returned from svcReplyAndReceive. + if (parent->client == nullptr) + return false; + // Wait if we have no pending requests, or if we're currently handling a request. + return pending_requesting_threads.empty() || currently_handling != nullptr; } void ServerSession::Acquire(Thread* thread) { ASSERT_MSG(!ShouldWait(thread), "object unavailable!"); - signaled = false; + // We are now handling a request, pop it from the stack. + // TODO(Subv): What happens if the client endpoint is closed before any requests are made? + ASSERT(!pending_requesting_threads.empty()); + currently_handling = pending_requesting_threads.back(); + pending_requesting_threads.pop_back(); } -ResultCode ServerSession::HandleSyncRequest() { +ResultCode ServerSession::HandleSyncRequest(SharedPtr<Thread> thread) { // The ServerSession received a sync request, this means that there's new data available // from its ClientSession, so wake up any threads that may be waiting on a svcReplyAndReceive or // similar. @@ -60,11 +67,14 @@ ResultCode ServerSession::HandleSyncRequest() { return result; hle_handler->HandleSyncRequest(SharedPtr<ServerSession>(this)); // TODO(Subv): Translate the response command buffer. + } else { + // Add the thread to the list of threads that have issued a sync request with this + // server. + pending_requesting_threads.push_back(std::move(thread)); } // If this ServerSession does not have an HLE implementation, just wake up the threads waiting // on it. - signaled = true; WakeupAllWaitingThreads(); return RESULT_SUCCESS; } @@ -90,4 +100,4 @@ ResultCode TranslateHLERequest(ServerSession* server_session) { // TODO(Subv): Implement this function once multiple concurrent processes are supported. return RESULT_SUCCESS; } -} +} // namespace Kernel diff --git a/src/core/hle/kernel/server_session.h b/src/core/hle/kernel/server_session.h index 5365605da..f4360ddf3 100644 --- a/src/core/hle/kernel/server_session.h +++ b/src/core/hle/kernel/server_session.h @@ -67,20 +67,30 @@ public: /** * Handle a sync request from the emulated application. + * @param thread Thread that initiated the request. * @returns ResultCode from the operation. */ - ResultCode HandleSyncRequest(); + ResultCode HandleSyncRequest(SharedPtr<Thread> thread); bool ShouldWait(Thread* thread) const override; void Acquire(Thread* thread) override; std::string name; ///< The name of this session (optional) - bool signaled; ///< Whether there's new data available to this ServerSession std::shared_ptr<Session> parent; ///< The parent session, which links to the client endpoint. std::shared_ptr<SessionRequestHandler> hle_handler; ///< This session's HLE request handler (optional) + /// List of threads that are pending a response after a sync request. This list is processed in + /// a LIFO manner, thus, the last request will be dispatched first. + /// TODO(Subv): Verify if this is indeed processed in LIFO using a hardware test. + std::vector<SharedPtr<Thread>> pending_requesting_threads; + + /// Thread whose request is currently being handled. A request is considered "handled" when a + /// response is sent via svcReplyAndReceive. + /// TODO(Subv): Find a better name for this. + SharedPtr<Thread> currently_handling; + private: ServerSession(); ~ServerSession() override; diff --git a/src/core/hle/romfs.cpp b/src/core/hle/romfs.cpp new file mode 100644 index 000000000..3157df71d --- /dev/null +++ b/src/core/hle/romfs.cpp @@ -0,0 +1,102 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cstring> +#include "common/swap.h" +#include "core/hle/romfs.h" + +namespace RomFS { + +struct Header { + u32_le header_length; + u32_le dir_hash_table_offset; + u32_le dir_hash_table_length; + u32_le dir_table_offset; + u32_le dir_table_length; + u32_le file_hash_table_offset; + u32_le file_hash_table_length; + u32_le file_table_offset; + u32_le file_table_length; + u32_le data_offset; +}; + +static_assert(sizeof(Header) == 0x28, "Header has incorrect size"); + +struct DirectoryMetadata { + u32_le parent_dir_offset; + u32_le next_dir_offset; + u32_le first_child_dir_offset; + u32_le first_file_offset; + u32_le same_hash_next_dir_offset; + u32_le name_length; // in bytes + // followed by directory name +}; + +static_assert(sizeof(DirectoryMetadata) == 0x18, "DirectoryMetadata has incorrect size"); + +struct FileMetadata { + u32_le parent_dir_offset; + u32_le next_file_offset; + u64_le data_offset; + u64_le data_length; + u32_le same_hash_next_file_offset; + u32_le name_length; // in bytes + // followed by file name +}; + +static_assert(sizeof(FileMetadata) == 0x20, "FileMetadata has incorrect size"); + +static bool MatchName(const u8* buffer, u32 name_length, const std::u16string& name) { + std::vector<char16_t> name_buffer(name_length / sizeof(char16_t)); + std::memcpy(name_buffer.data(), buffer, name_length); + return name == std::u16string(name_buffer.begin(), name_buffer.end()); +} + +const u8* GetFilePointer(const u8* romfs, const std::vector<std::u16string>& path) { + constexpr u32 INVALID_FIELD = 0xFFFFFFFF; + + // Split path into directory names and file name + std::vector<std::u16string> dir_names = path; + dir_names.pop_back(); + const std::u16string& file_name = path.back(); + + Header header; + std::memcpy(&header, romfs, sizeof(header)); + + // Find directories of each level + DirectoryMetadata dir; + const u8* current_dir = romfs + header.dir_table_offset; + std::memcpy(&dir, current_dir, sizeof(dir)); + for (const std::u16string& dir_name : dir_names) { + u32 child_dir_offset; + child_dir_offset = dir.first_child_dir_offset; + while (true) { + if (child_dir_offset == INVALID_FIELD) { + return nullptr; + } + const u8* current_child_dir = romfs + header.dir_table_offset + child_dir_offset; + std::memcpy(&dir, current_child_dir, sizeof(dir)); + if (MatchName(current_child_dir + sizeof(dir), dir.name_length, dir_name)) { + current_dir = current_child_dir; + break; + } + child_dir_offset = dir.next_dir_offset; + } + } + + // Find the file + FileMetadata file; + u32 file_offset = dir.first_file_offset; + while (file_offset != INVALID_FIELD) { + const u8* current_file = romfs + header.file_table_offset + file_offset; + std::memcpy(&file, current_file, sizeof(file)); + if (MatchName(current_file + sizeof(file), file.name_length, file_name)) { + return romfs + header.data_offset + file.data_offset; + } + file_offset = file.next_file_offset; + } + return nullptr; +} + +} // namespace RomFS diff --git a/src/core/hle/romfs.h b/src/core/hle/romfs.h new file mode 100644 index 000000000..ee9f29760 --- /dev/null +++ b/src/core/hle/romfs.h @@ -0,0 +1,22 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <string> +#include <vector> +#include "common/common_types.h" + +namespace RomFS { + +/** + * Gets the pointer to a file in a RomFS image. + * @param romfs The pointer to the RomFS image + * @param path A vector containing the directory names and file name of the path to the file + * @return the pointer to the file + * @todo reimplement this with a full RomFS manager + */ +const u8* GetFilePointer(const u8* romfs, const std::vector<std::u16string>& path); + +} // namespace RomFS diff --git a/src/core/hle/service/apt/apt.cpp b/src/core/hle/service/apt/apt.cpp index 6375e28f9..5c44b43bb 100644 --- a/src/core/hle/service/apt/apt.cpp +++ b/src/core/hle/service/apt/apt.cpp @@ -6,11 +6,13 @@ #include "common/file_util.h" #include "common/logging/log.h" #include "core/core.h" +#include "core/file_sys/file_backend.h" #include "core/hle/applets/applet.h" #include "core/hle/kernel/event.h" #include "core/hle/kernel/mutex.h" #include "core/hle/kernel/process.h" #include "core/hle/kernel/shared_memory.h" +#include "core/hle/romfs.h" #include "core/hle/service/apt/apt.h" #include "core/hle/service/apt/apt_a.h" #include "core/hle/service/apt/apt_s.h" @@ -27,6 +29,7 @@ namespace APT { /// Handle to shared memory region designated to for shared system font static Kernel::SharedPtr<Kernel::SharedMemory> shared_font_mem; +static bool shared_font_loaded = false; static bool shared_font_relocated = false; static Kernel::SharedPtr<Kernel::Mutex> lock; @@ -71,7 +74,7 @@ void Initialize(Service::Interface* self) { void GetSharedFont(Service::Interface* self) { IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x44, 0, 0); // 0x00440000 IPC::RequestBuilder rb = rp.MakeBuilder(2, 2); - if (!shared_font_mem) { + if (!shared_font_loaded) { LOG_ERROR(Service_APT, "shared font file missing - go dump it from your 3ds"); rb.Push<u32>(-1); // TODO: Find the right error code rb.Skip(1 + 2, true); @@ -644,36 +647,146 @@ void CheckNew3DS(Service::Interface* self) { LOG_WARNING(Service_APT, "(STUBBED) called"); } -void Init() { - AddService(new APT_A_Interface); - AddService(new APT_S_Interface); - AddService(new APT_U_Interface); - - HLE::Applets::Init(); - - // Load the shared system font (if available). +static u32 DecompressLZ11(const u8* in, u8* out) { + u32_le decompressed_size; + memcpy(&decompressed_size, in, sizeof(u32)); + in += 4; + + u8 type = decompressed_size & 0xFF; + ASSERT(type == 0x11); + decompressed_size >>= 8; + + u32 current_out_size = 0; + u8 flags = 0, mask = 1; + while (current_out_size < decompressed_size) { + if (mask == 1) { + flags = *(in++); + mask = 0x80; + } else { + mask >>= 1; + } + + if (flags & mask) { + u8 byte1 = *(in++); + u32 length = byte1 >> 4; + u32 offset; + if (length == 0) { + u8 byte2 = *(in++); + u8 byte3 = *(in++); + length = (((byte1 & 0x0F) << 4) | (byte2 >> 4)) + 0x11; + offset = (((byte2 & 0x0F) << 8) | byte3) + 0x1; + } else if (length == 1) { + u8 byte2 = *(in++); + u8 byte3 = *(in++); + u8 byte4 = *(in++); + length = (((byte1 & 0x0F) << 12) | (byte2 << 4) | (byte3 >> 4)) + 0x111; + offset = (((byte3 & 0x0F) << 8) | byte4) + 0x1; + } else { + u8 byte2 = *(in++); + length = (byte1 >> 4) + 0x1; + offset = (((byte1 & 0x0F) << 8) | byte2) + 0x1; + } + + for (u32 i = 0; i < length; i++) { + *out = *(out - offset); + ++out; + } + + current_out_size += length; + } else { + *(out++) = *(in++); + current_out_size++; + } + } + return decompressed_size; +} + +static bool LoadSharedFont() { + // TODO (wwylele): load different font archive for region CHN/KOR/TWN + const u64_le shared_font_archive_id_low = 0x0004009b00014002; + const u64_le shared_font_archive_id_high = 0x00000001ffffff00; + std::vector<u8> shared_font_archive_id(16); + std::memcpy(&shared_font_archive_id[0], &shared_font_archive_id_low, sizeof(u64)); + std::memcpy(&shared_font_archive_id[8], &shared_font_archive_id_high, sizeof(u64)); + FileSys::Path archive_path(shared_font_archive_id); + auto archive_result = Service::FS::OpenArchive(Service::FS::ArchiveIdCode::NCCH, archive_path); + if (archive_result.Failed()) + return false; + + std::vector<u8> romfs_path(20, 0); // 20-byte all zero path for opening RomFS + FileSys::Path file_path(romfs_path); + FileSys::Mode open_mode = {}; + open_mode.read_flag.Assign(1); + auto file_result = Service::FS::OpenFileFromArchive(*archive_result, file_path, open_mode); + if (file_result.Failed()) + return false; + + auto romfs = std::move(file_result).Unwrap(); + std::vector<u8> romfs_buffer(romfs->backend->GetSize()); + romfs->backend->Read(0, romfs_buffer.size(), romfs_buffer.data()); + romfs->backend->Close(); + + const u8* font_file = RomFS::GetFilePointer(romfs_buffer.data(), {u"cbf_std.bcfnt.lz"}); + if (font_file == nullptr) + return false; + + struct { + u32_le status; + u32_le region; + u32_le decompressed_size; + INSERT_PADDING_WORDS(0x1D); + } shared_font_header{}; + static_assert(sizeof(shared_font_header) == 0x80, "shared_font_header has incorrect size"); + + shared_font_header.status = 2; // successfully loaded + shared_font_header.region = 1; // region JPN/EUR/USA + shared_font_header.decompressed_size = + DecompressLZ11(font_file, shared_font_mem->GetPointer(0x80)); + std::memcpy(shared_font_mem->GetPointer(), &shared_font_header, sizeof(shared_font_header)); + *shared_font_mem->GetPointer(0x83) = 'U'; // Change the magic from "CFNT" to "CFNU" + + return true; +} + +static bool LoadLegacySharedFont() { + // This is the legacy method to load shared font. // The expected format is a decrypted, uncompressed BCFNT file with the 0x80 byte header // generated by the APT:U service. The best way to get is by dumping it from RAM. We've provided // a homebrew app to do this: https://github.com/citra-emu/3dsutils. Put the resulting file // "shared_font.bin" in the Citra "sysdata" directory. - std::string filepath = FileUtil::GetUserPath(D_SYSDATA_IDX) + SHARED_FONT; FileUtil::CreateFullPath(filepath); // Create path if not already created FileUtil::IOFile file(filepath, "rb"); - if (file.IsOpen()) { - // Create shared font memory object - using Kernel::MemoryPermission; - shared_font_mem = - Kernel::SharedMemory::Create(nullptr, 0x332000, // 3272 KB - MemoryPermission::ReadWrite, MemoryPermission::Read, 0, - Kernel::MemoryRegion::SYSTEM, "APT:SharedFont"); - // Read shared font data file.ReadBytes(shared_font_mem->GetPointer(), file.GetSize()); + return true; + } + + return false; +} + +void Init() { + AddService(new APT_A_Interface); + AddService(new APT_S_Interface); + AddService(new APT_U_Interface); + + HLE::Applets::Init(); + + using Kernel::MemoryPermission; + shared_font_mem = + Kernel::SharedMemory::Create(nullptr, 0x332000, // 3272 KB + MemoryPermission::ReadWrite, MemoryPermission::Read, 0, + Kernel::MemoryRegion::SYSTEM, "APT:SharedFont"); + + if (LoadSharedFont()) { + shared_font_loaded = true; + } else if (LoadLegacySharedFont()) { + LOG_WARNING(Service_APT, "Loaded shared font by legacy method"); + shared_font_loaded = true; } else { - LOG_WARNING(Service_APT, "Unable to load shared font: %s", filepath.c_str()); - shared_font_mem = nullptr; + LOG_WARNING(Service_APT, "Unable to load shared font"); + shared_font_loaded = false; } lock = Kernel::Mutex::Create(false, "APT_U:Lock"); @@ -693,6 +806,7 @@ void Init() { void Shutdown() { shared_font_mem = nullptr; + shared_font_loaded = false; shared_font_relocated = false; lock = nullptr; notification_event = nullptr; diff --git a/src/core/hle/service/apt/bcfnt/bcfnt.cpp b/src/core/hle/service/apt/bcfnt/bcfnt.cpp index 57eb39d75..6d2474702 100644 --- a/src/core/hle/service/apt/bcfnt/bcfnt.cpp +++ b/src/core/hle/service/apt/bcfnt/bcfnt.cpp @@ -78,7 +78,8 @@ void RelocateSharedFont(Kernel::SharedPtr<Kernel::SharedMemory> shared_font, VAd memcpy(&cmap, data, sizeof(cmap)); // Relocate the offsets in the CMAP section - cmap.next_cmap_offset += offset; + if (cmap.next_cmap_offset != 0) + cmap.next_cmap_offset += offset; memcpy(data, &cmap, sizeof(cmap)); } else if (memcmp(section_header.magic, "CWDH", 4) == 0) { @@ -86,7 +87,8 @@ void RelocateSharedFont(Kernel::SharedPtr<Kernel::SharedMemory> shared_font, VAd memcpy(&cwdh, data, sizeof(cwdh)); // Relocate the offsets in the CWDH section - cwdh.next_cwdh_offset += offset; + if (cwdh.next_cwdh_offset != 0) + cwdh.next_cwdh_offset += offset; memcpy(data, &cwdh, sizeof(cwdh)); } else if (memcmp(section_header.magic, "TGLP", 4) == 0) { diff --git a/src/core/hle/service/boss/boss_p.cpp b/src/core/hle/service/boss/boss_p.cpp index ee941e228..3990d0d6e 100644 --- a/src/core/hle/service/boss/boss_p.cpp +++ b/src/core/hle/service/boss/boss_p.cpp @@ -66,7 +66,10 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00360084, SetTaskQuery, "SetTaskQuery"}, {0x00370084, GetTaskQuery, "GetTaskQuery"}, // boss:p + {0x04010082, nullptr, "InitializeSessionPrivileged"}, {0x04040080, nullptr, "GetAppNewFlag"}, + {0x040D0182, nullptr, "GetNsDataIdListPrivileged"}, + {0x040E0182, nullptr, "GetNsDataIdListPrivileged1"}, {0x04130082, nullptr, "SendPropertyPrivileged"}, {0x041500C0, nullptr, "DeleteNsDataPrivileged"}, {0x04160142, nullptr, "GetNsDataHeaderInfoPrivileged"}, diff --git a/src/core/hle/service/frd/frd.cpp b/src/core/hle/service/frd/frd.cpp index 76ecda8b7..7ad7798da 100644 --- a/src/core/hle/service/frd/frd.cpp +++ b/src/core/hle/service/frd/frd.cpp @@ -6,6 +6,7 @@ #include "common/logging/log.h" #include "common/string_util.h" #include "core/hle/ipc.h" +#include "core/hle/ipc_helpers.h" #include "core/hle/result.h" #include "core/hle/service/frd/frd.h" #include "core/hle/service/frd/frd_a.h" @@ -105,6 +106,48 @@ void GetMyScreenName(Service::Interface* self) { LOG_WARNING(Service_FRD, "(STUBBED) called"); } +void UnscrambleLocalFriendCode(Service::Interface* self) { + const size_t scrambled_friend_code_size = 12; + const size_t friend_code_size = 8; + + IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x1C, 1, 2); + const u32 friend_code_count = rp.Pop<u32>(); + size_t in_buffer_size; + const VAddr scrambled_friend_codes = rp.PopStaticBuffer(&in_buffer_size, false); + ASSERT_MSG(in_buffer_size == (friend_code_count * scrambled_friend_code_size), + "Wrong input buffer size"); + + size_t out_buffer_size; + VAddr unscrambled_friend_codes = rp.PeekStaticBuffer(0, &out_buffer_size); + ASSERT_MSG(out_buffer_size == (friend_code_count * friend_code_size), + "Wrong output buffer size"); + + for (u32 current = 0; current < friend_code_count; ++current) { + // TODO(B3N30): Unscramble the codes and compare them against the friend list + // Only write 0 if the code isn't in friend list, otherwise write the + // unscrambled one + // + // Code for unscrambling (should be compared to HW): + // std::array<u16, 6> scambled_friend_code; + // Memory::ReadBlock(scrambled_friend_codes+(current*scrambled_friend_code_size), + // scambled_friend_code.data(), scrambled_friend_code_size); std::array<u16, 4> + // unscrambled_friend_code; unscrambled_friend_code[0] = scambled_friend_code[0] ^ + // scambled_friend_code[5]; unscrambled_friend_code[1] = scambled_friend_code[1] ^ + // scambled_friend_code[5]; unscrambled_friend_code[2] = scambled_friend_code[2] ^ + // scambled_friend_code[5]; unscrambled_friend_code[3] = scambled_friend_code[3] ^ + // scambled_friend_code[5]; + + u64 result = 0ull; + Memory::WriteBlock(unscrambled_friend_codes + (current * sizeof(result)), &result, + sizeof(result)); + } + + LOG_WARNING(Service_FRD, "(STUBBED) called"); + IPC::RequestBuilder rb = rp.MakeBuilder(1, 2); + rb.Push(RESULT_SUCCESS); + rb.PushStaticBuffer(unscrambled_friend_codes, out_buffer_size, 0); +} + void SetClientSdkVersion(Service::Interface* self) { u32* cmd_buff = Kernel::GetCommandBuffer(); diff --git a/src/core/hle/service/frd/frd.h b/src/core/hle/service/frd/frd.h index e61940ea0..66a87c8cd 100644 --- a/src/core/hle/service/frd/frd.h +++ b/src/core/hle/service/frd/frd.h @@ -96,6 +96,19 @@ void GetMyFriendKey(Service::Interface* self); void GetMyScreenName(Service::Interface* self); /** + * FRD::UnscrambleLocalFriendCode service function + * Inputs: + * 1 : Friend code count + * 2 : ((count * 12) << 14) | 0x402 + * 3 : Pointer to encoded friend codes. Each is 12 bytes large + * 64 : ((count * 8) << 14) | 2 + * 65 : Pointer to write decoded local friend codes to. Each is 8 bytes large. + * Outputs: + * 1 : Result of function, 0 on success, otherwise error code + */ +void UnscrambleLocalFriendCode(Service::Interface* self); + +/** * FRD::SetClientSdkVersion service function * Inputs: * 1 : Used SDK Version diff --git a/src/core/hle/service/frd/frd_u.cpp b/src/core/hle/service/frd/frd_u.cpp index 496f29ca9..6970ff768 100644 --- a/src/core/hle/service/frd/frd_u.cpp +++ b/src/core/hle/service/frd/frd_u.cpp @@ -36,7 +36,7 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00190042, nullptr, "GetFriendFavoriteGame"}, {0x001A00C4, nullptr, "GetFriendInfo"}, {0x001B0080, nullptr, "IsIncludedInFriendList"}, - {0x001C0042, nullptr, "UnscrambleLocalFriendCode"}, + {0x001C0042, UnscrambleLocalFriendCode, "UnscrambleLocalFriendCode"}, {0x001D0002, nullptr, "UpdateGameModeDescription"}, {0x001E02C2, nullptr, "UpdateGameMode"}, {0x001F0042, nullptr, "SendInvitation"}, diff --git a/src/core/hle/service/nwm/nwm_uds.cpp b/src/core/hle/service/nwm/nwm_uds.cpp index a7149c9e8..6dbdff044 100644 --- a/src/core/hle/service/nwm/nwm_uds.cpp +++ b/src/core/hle/service/nwm/nwm_uds.cpp @@ -15,6 +15,7 @@ #include "core/hle/result.h" #include "core/hle/service/nwm/nwm_uds.h" #include "core/hle/service/nwm/uds_beacon.h" +#include "core/hle/service/nwm/uds_data.h" #include "core/memory.h" namespace Service { @@ -373,6 +374,80 @@ static void DestroyNetwork(Interface* self) { } /** + * NWM_UDS::SendTo service function. + * Sends a data frame to the UDS network we're connected to. + * Inputs: + * 0 : Command header. + * 1 : Unknown. + * 2 : u16 Destination network node id. + * 3 : u8 Data channel. + * 4 : Buffer size >> 2 + * 5 : Data size + * 6 : Flags + * 7 : Input buffer descriptor + * 8 : Input buffer address + * Outputs: + * 0 : Return header + * 1 : Result of function, 0 on success, otherwise error code + */ +static void SendTo(Interface* self) { + IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x17, 6, 2); + + rp.Skip(1, false); + u16 dest_node_id = rp.Pop<u16>(); + u8 data_channel = rp.Pop<u8>(); + rp.Skip(1, false); + u32 data_size = rp.Pop<u32>(); + u32 flags = rp.Pop<u32>(); + + size_t desc_size; + const VAddr input_address = rp.PopStaticBuffer(&desc_size, false); + ASSERT(desc_size == data_size); + + IPC::RequestBuilder rb = rp.MakeBuilder(1, 0); + + if (connection_status.status != static_cast<u32>(NetworkStatus::ConnectedAsClient) && + connection_status.status != static_cast<u32>(NetworkStatus::ConnectedAsHost)) { + rb.Push(ResultCode(ErrorDescription::NotAuthorized, ErrorModule::UDS, + ErrorSummary::InvalidState, ErrorLevel::Status)); + return; + } + + if (dest_node_id == connection_status.network_node_id) { + rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::UDS, + ErrorSummary::WrongArgument, ErrorLevel::Status)); + return; + } + + // TODO(Subv): Do something with the flags. + + constexpr size_t MaxSize = 0x5C6; + if (data_size > MaxSize) { + rb.Push(ResultCode(ErrorDescription::TooLarge, ErrorModule::UDS, + ErrorSummary::WrongArgument, ErrorLevel::Usage)); + return; + } + + std::vector<u8> data(data_size); + Memory::ReadBlock(input_address, data.data(), data.size()); + + // TODO(Subv): Increment the sequence number after each sent packet. + u16 sequence_number = 0; + std::vector<u8> data_payload = GenerateDataPayload( + data, data_channel, dest_node_id, connection_status.network_node_id, sequence_number); + + // TODO(Subv): Retrieve the MAC address of the dest_node_id and our own to encrypt + // and encapsulate the payload. + + // TODO(Subv): Send the frame. + + rb.Push(RESULT_SUCCESS); + + LOG_WARNING(Service_NWM, "(STUB) called dest_node_id=%u size=%u flags=%u channel=%u", + static_cast<u32>(dest_node_id), data_size, flags, static_cast<u32>(data_channel)); +} + +/** * NWM_UDS::GetChannel service function. * Returns the WiFi channel in which the network we're connected to is transmitting. * Inputs: @@ -600,7 +675,7 @@ const Interface::FunctionInfo FunctionTable[] = { {0x00130040, nullptr, "Unbind"}, {0x001400C0, nullptr, "PullPacket"}, {0x00150080, nullptr, "SetMaxSendDelay"}, - {0x00170182, nullptr, "SendTo"}, + {0x00170182, SendTo, "SendTo"}, {0x001A0000, GetChannel, "GetChannel"}, {0x001B0302, InitializeWithVersion, "InitializeWithVersion"}, {0x001D0044, BeginHostingNetwork, "BeginHostingNetwork"}, diff --git a/src/core/hle/service/nwm/uds_data.cpp b/src/core/hle/service/nwm/uds_data.cpp new file mode 100644 index 000000000..8c6742dba --- /dev/null +++ b/src/core/hle/service/nwm/uds_data.cpp @@ -0,0 +1,278 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <cstring> +#include <cryptopp/aes.h> +#include <cryptopp/ccm.h> +#include <cryptopp/filters.h> +#include <cryptopp/md5.h> +#include <cryptopp/modes.h> +#include "core/hle/service/nwm/nwm_uds.h" +#include "core/hle/service/nwm/uds_data.h" +#include "core/hw/aes/key.h" + +namespace Service { +namespace NWM { + +using MacAddress = std::array<u8, 6>; + +/* + * Generates a SNAP-enabled 802.2 LLC header for the specified protocol. + * @returns a buffer with the bytes of the generated header. + */ +static std::vector<u8> GenerateLLCHeader(EtherType protocol) { + LLCHeader header{}; + header.protocol = static_cast<u16>(protocol); + + std::vector<u8> buffer(sizeof(header)); + memcpy(buffer.data(), &header, sizeof(header)); + + return buffer; +} + +/* + * Generates a Nintendo UDS SecureData header with the specified parameters. + * @returns a buffer with the bytes of the generated header. + */ +static std::vector<u8> GenerateSecureDataHeader(u16 data_size, u8 channel, u16 dest_node_id, + u16 src_node_id, u16 sequence_number) { + SecureDataHeader header{}; + header.protocol_size = data_size + sizeof(SecureDataHeader); + // Note: This size includes everything except the first 4 bytes of the structure, + // reinforcing the hypotheses that the first 4 bytes are actually the header of + // another container protocol. + header.securedata_size = data_size + sizeof(SecureDataHeader) - 4; + // Frames sent by the emulated application are never UDS management frames + header.is_management = 0; + header.data_channel = channel; + header.sequence_number = sequence_number; + header.dest_node_id = dest_node_id; + header.src_node_id = src_node_id; + + std::vector<u8> buffer(sizeof(header)); + memcpy(buffer.data(), &header, sizeof(header)); + + return buffer; +} + +/* + * Calculates the CTR used for the AES-CTR process that calculates + * the CCMP crypto key for data frames. + * @returns The CTR used for data frames crypto key generation. + */ +static std::array<u8, CryptoPP::MD5::DIGESTSIZE> GetDataCryptoCTR(const NetworkInfo& network_info) { + DataFrameCryptoCTR data{}; + + data.host_mac = network_info.host_mac_address; + data.wlan_comm_id = network_info.wlan_comm_id; + data.id = network_info.id; + data.network_id = network_info.network_id; + + std::array<u8, CryptoPP::MD5::DIGESTSIZE> hash; + CryptoPP::MD5().CalculateDigest(hash.data(), reinterpret_cast<u8*>(&data), sizeof(data)); + + return hash; +} + +/* + * Generates the key used for encrypting the 802.11 data frames generated by UDS. + * @returns The key used for data frames crypto. + */ +static std::array<u8, CryptoPP::AES::BLOCKSIZE> GenerateDataCCMPKey( + const std::vector<u8>& passphrase, const NetworkInfo& network_info) { + // Calculate the MD5 hash of the input passphrase. + std::array<u8, CryptoPP::MD5::DIGESTSIZE> passphrase_hash; + CryptoPP::MD5().CalculateDigest(passphrase_hash.data(), passphrase.data(), passphrase.size()); + + std::array<u8, CryptoPP::AES::BLOCKSIZE> ccmp_key; + + // The CCMP key is the result of encrypting the MD5 hash of the passphrase with AES-CTR using + // keyslot 0x2D. + using CryptoPP::AES; + std::array<u8, CryptoPP::MD5::DIGESTSIZE> counter = GetDataCryptoCTR(network_info); + std::array<u8, AES::BLOCKSIZE> key = HW::AES::GetNormalKey(HW::AES::KeySlotID::UDSDataKey); + CryptoPP::CTR_Mode<AES>::Encryption aes; + aes.SetKeyWithIV(key.data(), AES::BLOCKSIZE, counter.data()); + aes.ProcessData(ccmp_key.data(), passphrase_hash.data(), passphrase_hash.size()); + + return ccmp_key; +} + +/* + * Generates the Additional Authenticated Data (AAD) for an UDS 802.11 encrypted data frame. + * @returns a buffer with the bytes of the AAD. + */ +static std::vector<u8> GenerateCCMPAAD(const MacAddress& sender, const MacAddress& receiver, + const MacAddress& bssid, u16 frame_control) { + // Reference: IEEE 802.11-2007 + + // 8.3.3.3.2 Construct AAD (22-30 bytes) + // The AAD is constructed from the MPDU header. The AAD does not include the header Duration + // field, because the Duration field value can change due to normal IEEE 802.11 operation (e.g., + // a rate change during retransmission). For similar reasons, several subfields in the Frame + // Control field are masked to 0. + struct { + u16_be FC; // MPDU Frame Control field + MacAddress A1; + MacAddress A2; + MacAddress A3; + u16_be SC; // MPDU Sequence Control field + } aad_struct{}; + + constexpr u16 AADFrameControlMask = 0x8FC7; + aad_struct.FC = frame_control & AADFrameControlMask; + aad_struct.SC = 0; + + bool to_ds = (frame_control & (1 << 0)) != 0; + bool from_ds = (frame_control & (1 << 1)) != 0; + // In the 802.11 standard, ToDS = 1 and FromDS = 1 is a valid configuration, + // however, the 3DS doesn't seem to transmit frames with such combination. + ASSERT_MSG(to_ds != from_ds, "Invalid combination"); + + // The meaning of the address fields depends on the ToDS and FromDS fields. + if (from_ds) { + aad_struct.A1 = receiver; + aad_struct.A2 = bssid; + aad_struct.A3 = sender; + } + + if (to_ds) { + aad_struct.A1 = bssid; + aad_struct.A2 = sender; + aad_struct.A3 = receiver; + } + + std::vector<u8> aad(sizeof(aad_struct)); + std::memcpy(aad.data(), &aad_struct, sizeof(aad_struct)); + + return aad; +} + +/* + * Decrypts the payload of an encrypted 802.11 data frame using the specified key. + * @returns The decrypted payload. + */ +static std::vector<u8> DecryptDataFrame(const std::vector<u8>& encrypted_payload, + const std::array<u8, CryptoPP::AES::BLOCKSIZE>& ccmp_key, + const MacAddress& sender, const MacAddress& receiver, + const MacAddress& bssid, u16 sequence_number, + u16 frame_control) { + + // Reference: IEEE 802.11-2007 + + std::vector<u8> aad = GenerateCCMPAAD(sender, receiver, bssid, frame_control); + + std::vector<u8> packet_number{0, + 0, + 0, + 0, + static_cast<u8>((sequence_number >> 8) & 0xFF), + static_cast<u8>(sequence_number & 0xFF)}; + + // 8.3.3.3.3 Construct CCM nonce (13 bytes) + std::vector<u8> nonce; + nonce.push_back(0); // priority + nonce.insert(nonce.end(), sender.begin(), sender.end()); // Address 2 + nonce.insert(nonce.end(), packet_number.begin(), packet_number.end()); // PN + + try { + CryptoPP::CCM<CryptoPP::AES, 8>::Decryption d; + d.SetKeyWithIV(ccmp_key.data(), ccmp_key.size(), nonce.data(), nonce.size()); + d.SpecifyDataLengths(aad.size(), encrypted_payload.size() - 8, 0); + + CryptoPP::AuthenticatedDecryptionFilter df( + d, nullptr, CryptoPP::AuthenticatedDecryptionFilter::MAC_AT_END | + CryptoPP::AuthenticatedDecryptionFilter::THROW_EXCEPTION); + // put aad + df.ChannelPut(CryptoPP::AAD_CHANNEL, aad.data(), aad.size()); + + // put cipher with mac + df.ChannelPut(CryptoPP::DEFAULT_CHANNEL, encrypted_payload.data(), + encrypted_payload.size() - 8); + df.ChannelPut(CryptoPP::DEFAULT_CHANNEL, + encrypted_payload.data() + encrypted_payload.size() - 8, 8); + + df.ChannelMessageEnd(CryptoPP::AAD_CHANNEL); + df.ChannelMessageEnd(CryptoPP::DEFAULT_CHANNEL); + df.SetRetrievalChannel(CryptoPP::DEFAULT_CHANNEL); + + int size = df.MaxRetrievable(); + + std::vector<u8> pdata(size); + df.Get(pdata.data(), size); + return pdata; + } catch (CryptoPP::Exception&) { + LOG_ERROR(Service_NWM, "failed to decrypt"); + } + + return {}; +} + +/* + * Encrypts the payload of an 802.11 data frame using the specified key. + * @returns The encrypted payload. + */ +static std::vector<u8> EncryptDataFrame(const std::vector<u8>& payload, + const std::array<u8, CryptoPP::AES::BLOCKSIZE>& ccmp_key, + const MacAddress& sender, const MacAddress& receiver, + const MacAddress& bssid, u16 sequence_number, + u16 frame_control) { + // Reference: IEEE 802.11-2007 + + std::vector<u8> aad = GenerateCCMPAAD(sender, receiver, bssid, frame_control); + + std::vector<u8> packet_number{0, + 0, + 0, + 0, + static_cast<u8>((sequence_number >> 8) & 0xFF), + static_cast<u8>(sequence_number & 0xFF)}; + + // 8.3.3.3.3 Construct CCM nonce (13 bytes) + std::vector<u8> nonce; + nonce.push_back(0); // priority + nonce.insert(nonce.end(), sender.begin(), sender.end()); // Address 2 + nonce.insert(nonce.end(), packet_number.begin(), packet_number.end()); // PN + + try { + CryptoPP::CCM<CryptoPP::AES, 8>::Encryption d; + d.SetKeyWithIV(ccmp_key.data(), ccmp_key.size(), nonce.data(), nonce.size()); + d.SpecifyDataLengths(aad.size(), payload.size(), 0); + + CryptoPP::AuthenticatedEncryptionFilter df(d); + // put aad + df.ChannelPut(CryptoPP::AAD_CHANNEL, aad.data(), aad.size()); + df.ChannelMessageEnd(CryptoPP::AAD_CHANNEL); + + // put plaintext + df.ChannelPut(CryptoPP::DEFAULT_CHANNEL, payload.data(), payload.size()); + df.ChannelMessageEnd(CryptoPP::DEFAULT_CHANNEL); + + df.SetRetrievalChannel(CryptoPP::DEFAULT_CHANNEL); + + int size = df.MaxRetrievable(); + + std::vector<u8> cipher(size); + df.Get(cipher.data(), size); + return cipher; + } catch (CryptoPP::Exception&) { + LOG_ERROR(Service_NWM, "failed to encrypt"); + } + + return {}; +} + +std::vector<u8> GenerateDataPayload(const std::vector<u8>& data, u8 channel, u16 dest_node, + u16 src_node, u16 sequence_number) { + std::vector<u8> buffer = GenerateLLCHeader(EtherType::SecureData); + std::vector<u8> securedata_header = + GenerateSecureDataHeader(data.size(), channel, dest_node, src_node, sequence_number); + + buffer.insert(buffer.end(), securedata_header.begin(), securedata_header.end()); + buffer.insert(buffer.end(), data.begin(), data.end()); + return buffer; +} + +} // namespace NWM +} // namespace Service diff --git a/src/core/hle/service/nwm/uds_data.h b/src/core/hle/service/nwm/uds_data.h new file mode 100644 index 000000000..a23520a41 --- /dev/null +++ b/src/core/hle/service/nwm/uds_data.h @@ -0,0 +1,78 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <array> +#include <vector> +#include "common/common_types.h" +#include "common/swap.h" +#include "core/hle/service/service.h" + +namespace Service { +namespace NWM { + +enum class SAP : u8 { SNAPExtensionUsed = 0xAA }; + +enum class PDUControl : u8 { UnnumberedInformation = 3 }; + +enum class EtherType : u16 { SecureData = 0x876D, EAPoL = 0x888E }; + +/* + * 802.2 header, UDS packets always use SNAP for these headers, + * which means the dsap and ssap are always SNAPExtensionUsed (0xAA) + * and the OUI is always 0. + */ +struct LLCHeader { + u8 dsap = static_cast<u8>(SAP::SNAPExtensionUsed); + u8 ssap = static_cast<u8>(SAP::SNAPExtensionUsed); + u8 control = static_cast<u8>(PDUControl::UnnumberedInformation); + std::array<u8, 3> OUI = {}; + u16_be protocol; +}; + +static_assert(sizeof(LLCHeader) == 8, "LLCHeader has the wrong size"); + +/* + * Nintendo SecureData header, every UDS packet contains one, + * it is used to store metadata about the transmission such as + * the source and destination network node ids. + */ +struct SecureDataHeader { + // TODO(Subv): It is likely that the first 4 bytes of this header are + // actually part of another container protocol. + u16_be protocol_size; + INSERT_PADDING_BYTES(2); + u16_be securedata_size; + u8 is_management; + u8 data_channel; + u16_be sequence_number; + u16_be dest_node_id; + u16_be src_node_id; +}; + +static_assert(sizeof(SecureDataHeader) == 14, "SecureDataHeader has the wrong size"); + +/* + * The raw bytes of this structure are the CTR used in the encryption (AES-CTR) + * process used to generate the CCMP key for data frame encryption. + */ +struct DataFrameCryptoCTR { + u32_le wlan_comm_id; + u32_le network_id; + std::array<u8, 6> host_mac; + u16_le id; +}; + +static_assert(sizeof(DataFrameCryptoCTR) == 16, "DataFrameCryptoCTR has the wrong size"); + +/** + * Generates an unencrypted 802.11 data payload. + * @returns The generated frame payload. + */ +std::vector<u8> GenerateDataPayload(const std::vector<u8>& data, u8 channel, u16 dest_node, + u16 src_node, u16 sequence_number); + +} // namespace NWM +} // namespace Service diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp index e68b9f16a..e4b803046 100644 --- a/src/core/hle/svc.cpp +++ b/src/core/hle/svc.cpp @@ -25,6 +25,7 @@ #include "core/hle/kernel/semaphore.h" #include "core/hle/kernel/server_port.h" #include "core/hle/kernel/server_session.h" +#include "core/hle/kernel/session.h" #include "core/hle/kernel/shared_memory.h" #include "core/hle/kernel/thread.h" #include "core/hle/kernel/timer.h" @@ -36,8 +37,9 @@ //////////////////////////////////////////////////////////////////////////////////////////////////// // Namespace SVC -using Kernel::SharedPtr; using Kernel::ERR_INVALID_HANDLE; +using Kernel::Handle; +using Kernel::SharedPtr; namespace SVC { @@ -236,7 +238,7 @@ static ResultCode SendSyncRequest(Kernel::Handle handle) { // TODO(Subv): svcSendSyncRequest should put the caller thread to sleep while the server // responds and cause a reschedule. - return session->SendSyncRequest(); + return session->SendSyncRequest(Kernel::GetCurrentThread()); } /// Close a handle @@ -397,6 +399,112 @@ static ResultCode WaitSynchronizationN(s32* out, Kernel::Handle* handles, s32 ha } } +/// In a single operation, sends a IPC reply and waits for a new request. +static ResultCode ReplyAndReceive(s32* index, Kernel::Handle* handles, s32 handle_count, + Kernel::Handle reply_target) { + // 'handles' has to be a valid pointer even if 'handle_count' is 0. + if (handles == nullptr) + return Kernel::ERR_INVALID_POINTER; + + // Check if 'handle_count' is invalid + if (handle_count < 0) + return Kernel::ERR_OUT_OF_RANGE; + + using ObjectPtr = SharedPtr<Kernel::WaitObject>; + std::vector<ObjectPtr> objects(handle_count); + + for (int i = 0; i < handle_count; ++i) { + auto object = Kernel::g_handle_table.Get<Kernel::WaitObject>(handles[i]); + if (object == nullptr) + return ERR_INVALID_HANDLE; + objects[i] = object; + } + + // We are also sending a command reply. + // Do not send a reply if the command id in the command buffer is 0xFFFF. + u32* cmd_buff = Kernel::GetCommandBuffer(); + IPC::Header header{cmd_buff[0]}; + if (reply_target != 0 && header.command_id != 0xFFFF) { + auto session = Kernel::g_handle_table.Get<Kernel::ServerSession>(reply_target); + if (session == nullptr) + return ERR_INVALID_HANDLE; + + auto request_thread = std::move(session->currently_handling); + + // Mark the request as "handled". + session->currently_handling = nullptr; + + // Error out if there's no request thread or the session was closed. + // TODO(Subv): Is the same error code (ClosedByRemote) returned for both of these cases? + if (request_thread == nullptr || session->parent->client == nullptr) { + *index = -1; + return Kernel::ERR_SESSION_CLOSED_BY_REMOTE; + } + + // TODO(Subv): Perform IPC translation from the current thread to request_thread. + + // Note: The scheduler is not invoked here. + request_thread->ResumeFromWait(); + } + + if (handle_count == 0) { + *index = 0; + // The kernel uses this value as a placeholder for the real error, and returns it when we + // pass no handles and do not perform any reply. + if (reply_target == 0 || header.command_id == 0xFFFF) + return ResultCode(0xE7E3FFFF); + + return RESULT_SUCCESS; + } + + auto thread = Kernel::GetCurrentThread(); + + // Find the first object that is acquirable in the provided list of objects + auto itr = std::find_if(objects.begin(), objects.end(), [thread](const ObjectPtr& object) { + return !object->ShouldWait(thread); + }); + + if (itr != objects.end()) { + // We found a ready object, acquire it and set the result value + Kernel::WaitObject* object = itr->get(); + object->Acquire(thread); + *index = std::distance(objects.begin(), itr); + + if (object->GetHandleType() == Kernel::HandleType::ServerSession) { + auto server_session = static_cast<Kernel::ServerSession*>(object); + if (server_session->parent->client == nullptr) + return Kernel::ERR_SESSION_CLOSED_BY_REMOTE; + + // TODO(Subv): Perform IPC translation from the ServerSession to the current thread. + } + return RESULT_SUCCESS; + } + + // No objects were ready to be acquired, prepare to suspend the thread. + + // TODO(Subv): Perform IPC translation upon wakeup. + + // Put the thread to sleep + thread->status = THREADSTATUS_WAIT_SYNCH_ANY; + + // Add the thread to each of the objects' waiting threads. + for (size_t i = 0; i < objects.size(); ++i) { + Kernel::WaitObject* object = objects[i].get(); + object->AddWaitingThread(thread); + } + + thread->wait_objects = std::move(objects); + + Core::System::GetInstance().PrepareReschedule(); + + // Note: The output of this SVC will be set to RESULT_SUCCESS if the thread resumes due to a + // signal in one of its wait objects, or to 0xC8A01836 if there was a translation error. + // By default the index is set to -1. + thread->wait_set_output = true; + *index = -1; + return RESULT_SUCCESS; +} + /// Create an address arbiter (to allocate access to shared resources) static ResultCode CreateAddressArbiter(Kernel::Handle* out_handle) { using Kernel::AddressArbiter; @@ -933,7 +1041,6 @@ static ResultCode CreatePort(Kernel::Handle* server_port, Kernel::Handle* client using Kernel::ServerPort; using Kernel::ClientPort; - using Kernel::SharedPtr; auto ports = ServerPort::CreatePortPair(max_sessions); CASCADE_RESULT(*client_port, Kernel::g_handle_table.Create( @@ -947,6 +1054,41 @@ static ResultCode CreatePort(Kernel::Handle* server_port, Kernel::Handle* client return RESULT_SUCCESS; } +static ResultCode CreateSessionToPort(Handle* out_client_session, Handle client_port_handle) { + using Kernel::ClientPort; + SharedPtr<ClientPort> client_port = Kernel::g_handle_table.Get<ClientPort>(client_port_handle); + if (client_port == nullptr) + return ERR_INVALID_HANDLE; + + CASCADE_RESULT(auto session, client_port->Connect()); + CASCADE_RESULT(*out_client_session, Kernel::g_handle_table.Create(std::move(session))); + return RESULT_SUCCESS; +} + +static ResultCode CreateSession(Handle* server_session, Handle* client_session) { + auto sessions = Kernel::ServerSession::CreateSessionPair(); + + auto& server = std::get<SharedPtr<Kernel::ServerSession>>(sessions); + CASCADE_RESULT(*server_session, Kernel::g_handle_table.Create(std::move(server))); + + auto& client = std::get<SharedPtr<Kernel::ClientSession>>(sessions); + CASCADE_RESULT(*client_session, Kernel::g_handle_table.Create(std::move(client))); + + LOG_TRACE(Kernel_SVC, "called"); + return RESULT_SUCCESS; +} + +static ResultCode AcceptSession(Handle* out_server_session, Handle server_port_handle) { + using Kernel::ServerPort; + SharedPtr<ServerPort> server_port = Kernel::g_handle_table.Get<ServerPort>(server_port_handle); + if (server_port == nullptr) + return ERR_INVALID_HANDLE; + + CASCADE_RESULT(auto session, server_port->Accept()); + CASCADE_RESULT(*out_server_session, Kernel::g_handle_table.Create(std::move(session))); + return RESULT_SUCCESS; +} + static ResultCode GetSystemInfo(s64* out, u32 type, s32 param) { using Kernel::MemoryRegion; @@ -1121,14 +1263,14 @@ static const FunctionDef SVC_Table[] = { {0x45, nullptr, "Unknown"}, {0x46, nullptr, "Unknown"}, {0x47, HLE::Wrap<CreatePort>, "CreatePort"}, - {0x48, nullptr, "CreateSessionToPort"}, - {0x49, nullptr, "CreateSession"}, - {0x4A, nullptr, "AcceptSession"}, + {0x48, HLE::Wrap<CreateSessionToPort>, "CreateSessionToPort"}, + {0x49, HLE::Wrap<CreateSession>, "CreateSession"}, + {0x4A, HLE::Wrap<AcceptSession>, "AcceptSession"}, {0x4B, nullptr, "ReplyAndReceive1"}, {0x4C, nullptr, "ReplyAndReceive2"}, {0x4D, nullptr, "ReplyAndReceive3"}, {0x4E, nullptr, "ReplyAndReceive4"}, - {0x4F, nullptr, "ReplyAndReceive"}, + {0x4F, HLE::Wrap<ReplyAndReceive>, "ReplyAndReceive"}, {0x50, nullptr, "BindInterrupt"}, {0x51, nullptr, "UnbindInterrupt"}, {0x52, nullptr, "InvalidateProcessDataCache"}, diff --git a/src/core/hw/aes/key.h b/src/core/hw/aes/key.h index b01d04f13..c9f1342f4 100644 --- a/src/core/hw/aes/key.h +++ b/src/core/hw/aes/key.h @@ -12,6 +12,8 @@ namespace HW { namespace AES { enum KeySlotID : size_t { + // AES Keyslot used to generate the UDS data frame CCMP key. + UDSDataKey = 0x2D, APTWrap = 0x31, MaxKeySlotID = 0x40, diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp index 42809c731..6838e449c 100644 --- a/src/core/hw/gpu.cpp +++ b/src/core/hw/gpu.cpp @@ -5,6 +5,7 @@ #include <cstring> #include <numeric> #include <type_traits> +#include "common/alignment.h" #include "common/color.h" #include "common/common_types.h" #include "common/logging/log.h" @@ -313,7 +314,7 @@ static void TextureCopy(const Regs::DisplayTransferConfig& config) { const PAddr src_addr = config.GetPhysicalInputAddress(); const PAddr dst_addr = config.GetPhysicalOutputAddress(); - // TODO: do hwtest with these cases + // TODO: do hwtest with invalid addresses if (!Memory::IsValidPhysicalAddress(src_addr)) { LOG_CRITICAL(HW_GPU, "invalid input address 0x%08X", src_addr); return; @@ -324,31 +325,36 @@ static void TextureCopy(const Regs::DisplayTransferConfig& config) { return; } - if (config.texture_copy.input_width == 0) { - LOG_CRITICAL(HW_GPU, "zero input width"); + if (VideoCore::g_renderer->Rasterizer()->AccelerateTextureCopy(config)) return; - } - if (config.texture_copy.output_width == 0) { - LOG_CRITICAL(HW_GPU, "zero output width"); + u8* src_pointer = Memory::GetPhysicalPointer(src_addr); + u8* dst_pointer = Memory::GetPhysicalPointer(dst_addr); + + u32 remaining_size = Common::AlignDown(config.texture_copy.size, 16); + + if (remaining_size == 0) { + LOG_CRITICAL(HW_GPU, "zero size. Real hardware freezes on this."); return; } - if (config.texture_copy.size == 0) { - LOG_CRITICAL(HW_GPU, "zero size"); + u32 input_gap = config.texture_copy.input_gap * 16; + u32 output_gap = config.texture_copy.output_gap * 16; + + // Zero gap means contiguous input/output even if width = 0. To avoid infinite loop below, width + // is assigned with the total size if gap = 0. + u32 input_width = input_gap == 0 ? remaining_size : config.texture_copy.input_width * 16; + u32 output_width = output_gap == 0 ? remaining_size : config.texture_copy.output_width * 16; + + if (input_width == 0) { + LOG_CRITICAL(HW_GPU, "zero input width. Real hardware freezes on this."); return; } - if (VideoCore::g_renderer->Rasterizer()->AccelerateTextureCopy(config)) + if (output_width == 0) { + LOG_CRITICAL(HW_GPU, "zero output width. Real hardware freezes on this."); return; - - u8* src_pointer = Memory::GetPhysicalPointer(src_addr); - u8* dst_pointer = Memory::GetPhysicalPointer(dst_addr); - - u32 input_width = config.texture_copy.input_width * 16; - u32 input_gap = config.texture_copy.input_gap * 16; - u32 output_width = config.texture_copy.output_width * 16; - u32 output_gap = config.texture_copy.output_gap * 16; + } size_t contiguous_input_size = config.texture_copy.size / input_width * (input_width + input_gap); @@ -360,7 +366,6 @@ static void TextureCopy(const Regs::DisplayTransferConfig& config) { Memory::RasterizerFlushAndInvalidateRegion(config.GetPhysicalOutputAddress(), static_cast<u32>(contiguous_output_size)); - u32 remaining_size = config.texture_copy.size; u32 remaining_input = input_width; u32 remaining_output = output_width; while (remaining_size > 0) { diff --git a/src/core/hw/gpu.h b/src/core/hw/gpu.h index bdd997b2a..21b127fee 100644 --- a/src/core/hw/gpu.h +++ b/src/core/hw/gpu.h @@ -225,7 +225,7 @@ struct Regs { INSERT_PADDING_WORDS(0x1); struct { - u32 size; + u32 size; // The lower 4 bits are ignored union { u32 input_size; diff --git a/src/core/loader/ncch.cpp b/src/core/loader/ncch.cpp index ffc019560..fc4d14a59 100644 --- a/src/core/loader/ncch.cpp +++ b/src/core/loader/ncch.cpp @@ -342,9 +342,11 @@ ResultStatus AppLoader_NCCH::Load() { if (result != ResultStatus::Success) return result; - LOG_INFO(Loader, "Program ID: %016" PRIX64, ncch_header.program_id); + std::string program_id{Common::StringFromFormat("%016" PRIX64, ncch_header.program_id)}; - Core::Telemetry().AddField(Telemetry::FieldType::Session, "ProgramId", ncch_header.program_id); + LOG_INFO(Loader, "Program ID: %s", program_id.c_str()); + + Core::Telemetry().AddField(Telemetry::FieldType::Session, "ProgramId", program_id); is_loaded = true; // Set state to loaded diff --git a/src/core/memory.cpp b/src/core/memory.cpp index 38fe9e231..65649d9d7 100644 --- a/src/core/memory.cpp +++ b/src/core/memory.cpp @@ -133,7 +133,12 @@ void UnmapRegion(VAddr base, u32 size) { static u8* GetPointerFromVMA(VAddr vaddr) { u8* direct_pointer = nullptr; - auto& vma = Kernel::g_current_process->vm_manager.FindVMA(vaddr)->second; + auto& vm_manager = Kernel::g_current_process->vm_manager; + + auto it = vm_manager.FindVMA(vaddr); + ASSERT(it != vm_manager.vma_map.end()); + + auto& vma = it->second; switch (vma.type) { case Kernel::VMAType::AllocatedMemoryBlock: direct_pointer = vma.backing_block->data() + vma.offset; @@ -141,6 +146,8 @@ static u8* GetPointerFromVMA(VAddr vaddr) { case Kernel::VMAType::BackingMemory: direct_pointer = vma.backing_memory; break; + case Kernel::VMAType::Free: + return nullptr; default: UNREACHABLE(); } @@ -338,11 +345,19 @@ void RasterizerMarkRegionCached(PAddr start, u32 size, int count_delta) { if (res_count == 0) { PageType& page_type = current_page_table->attributes[vaddr >> PAGE_BITS]; switch (page_type) { - case PageType::RasterizerCachedMemory: - page_type = PageType::Memory; - current_page_table->pointers[vaddr >> PAGE_BITS] = - GetPointerFromVMA(vaddr & ~PAGE_MASK); + case PageType::RasterizerCachedMemory: { + u8* pointer = GetPointerFromVMA(vaddr & ~PAGE_MASK); + if (pointer == nullptr) { + // It's possible that this function has called been while updating the pagetable + // after unmapping a VMA. In that case the underlying VMA will no longer exist, + // and we should just leave the pagetable entry blank. + page_type = PageType::Unmapped; + } else { + page_type = PageType::Memory; + current_page_table->pointers[vaddr >> PAGE_BITS] = pointer; + } break; + } case PageType::RasterizerCachedSpecial: page_type = PageType::Special; break; diff --git a/src/core/settings.h b/src/core/settings.h index 03c64c94c..ee16bb90a 100644 --- a/src/core/settings.h +++ b/src/core/settings.h @@ -126,6 +126,9 @@ struct Values { // Debugging bool use_gdbstub; u16 gdbstub_port; + + // WebService + std::string telemetry_endpoint_url; } extern values; // a special value for Values::region_value indicating that citra will automatically select a region diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp index ddc8b262e..841d6cfa1 100644 --- a/src/core/telemetry_session.cpp +++ b/src/core/telemetry_session.cpp @@ -4,32 +4,94 @@ #include <cstring> +#include "common/assert.h" #include "common/scm_rev.h" +#include "common/x64/cpu_detect.h" +#include "core/settings.h" #include "core/telemetry_session.h" +#ifdef ENABLE_WEB_SERVICE +#include "web_service/telemetry_json.h" +#endif + namespace Core { +static const char* CpuVendorToStr(Common::CPUVendor vendor) { + switch (vendor) { + case Common::CPUVendor::INTEL: + return "Intel"; + case Common::CPUVendor::AMD: + return "Amd"; + case Common::CPUVendor::OTHER: + return "Other"; + } + UNREACHABLE(); +} + TelemetrySession::TelemetrySession() { - // TODO(bunnei): Replace with a backend that logs to our web service +#ifdef ENABLE_WEB_SERVICE + backend = std::make_unique<WebService::TelemetryJson>(); +#else backend = std::make_unique<Telemetry::NullVisitor>(); - +#endif // Log one-time session start information - const auto duration{std::chrono::steady_clock::now().time_since_epoch()}; - const auto start_time{std::chrono::duration_cast<std::chrono::microseconds>(duration).count()}; - AddField(Telemetry::FieldType::Session, "StartTime", start_time); + const s64 init_time{std::chrono::duration_cast<std::chrono::milliseconds>( + std::chrono::system_clock::now().time_since_epoch()) + .count()}; + AddField(Telemetry::FieldType::Session, "Init_Time", init_time); - // Log one-time application information + // Log application information const bool is_git_dirty{std::strstr(Common::g_scm_desc, "dirty") != nullptr}; - AddField(Telemetry::FieldType::App, "GitIsDirty", is_git_dirty); - AddField(Telemetry::FieldType::App, "GitBranch", Common::g_scm_branch); - AddField(Telemetry::FieldType::App, "GitRevision", Common::g_scm_rev); + AddField(Telemetry::FieldType::App, "Git_IsDirty", is_git_dirty); + AddField(Telemetry::FieldType::App, "Git_Branch", Common::g_scm_branch); + AddField(Telemetry::FieldType::App, "Git_Revision", Common::g_scm_rev); + + // Log user system information + AddField(Telemetry::FieldType::UserSystem, "CPU_Model", Common::GetCPUCaps().cpu_string); + AddField(Telemetry::FieldType::UserSystem, "CPU_BrandString", + Common::GetCPUCaps().brand_string); + AddField(Telemetry::FieldType::UserSystem, "CPU_Vendor", + CpuVendorToStr(Common::GetCPUCaps().vendor)); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_BMI1", Common::GetCPUCaps().bmi1); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_BMI2", Common::GetCPUCaps().bmi2); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_FMA", Common::GetCPUCaps().fma); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_FMA4", Common::GetCPUCaps().fma4); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE", Common::GetCPUCaps().sse); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE2", Common::GetCPUCaps().sse2); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE3", Common::GetCPUCaps().sse3); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSSE3", + Common::GetCPUCaps().ssse3); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE41", + Common::GetCPUCaps().sse4_1); + AddField(Telemetry::FieldType::UserSystem, "CPU_Extension_x64_SSE42", + Common::GetCPUCaps().sse4_2); + + // Log user configuration information + AddField(Telemetry::FieldType::UserConfig, "Audio_EnableAudioStretching", + Settings::values.enable_audio_stretching); + AddField(Telemetry::FieldType::UserConfig, "Core_UseCpuJit", Settings::values.use_cpu_jit); + AddField(Telemetry::FieldType::UserConfig, "Renderer_ResolutionFactor", + Settings::values.resolution_factor); + AddField(Telemetry::FieldType::UserConfig, "Renderer_ToggleFramelimit", + Settings::values.toggle_framelimit); + AddField(Telemetry::FieldType::UserConfig, "Renderer_UseHwRenderer", + Settings::values.use_hw_renderer); + AddField(Telemetry::FieldType::UserConfig, "Renderer_UseShaderJit", + Settings::values.use_shader_jit); + AddField(Telemetry::FieldType::UserConfig, "Renderer_UseVsync", Settings::values.use_vsync); + AddField(Telemetry::FieldType::UserConfig, "System_IsNew3ds", Settings::values.is_new_3ds); + AddField(Telemetry::FieldType::UserConfig, "System_RegionValue", Settings::values.region_value); } TelemetrySession::~TelemetrySession() { // Log one-time session end information - const auto duration{std::chrono::steady_clock::now().time_since_epoch()}; - const auto end_time{std::chrono::duration_cast<std::chrono::microseconds>(duration).count()}; - AddField(Telemetry::FieldType::Session, "EndTime", end_time); + const s64 shutdown_time{std::chrono::duration_cast<std::chrono::milliseconds>( + std::chrono::system_clock::now().time_since_epoch()) + .count()}; + AddField(Telemetry::FieldType::Session, "Shutdown_Time", shutdown_time); // Complete the session, submitting to web service if necessary // This is just a placeholder to wrap up the session once the core completes and this is |