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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/am/library_applet_creator.cpp | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/src/core/hle/service/am/library_applet_creator.cpp b/src/core/hle/service/am/library_applet_creator.cpp new file mode 100644 index 000000000..47bab7528 --- /dev/null +++ b/src/core/hle/service/am/library_applet_creator.cpp @@ -0,0 +1,271 @@ +// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "core/hle/kernel/k_transfer_memory.h" +#include "core/hle/service/am/applet_data_broker.h" +#include "core/hle/service/am/applet_manager.h" +#include "core/hle/service/am/frontend/applets.h" +#include "core/hle/service/am/library_applet_accessor.h" +#include "core/hle/service/am/library_applet_creator.h" +#include "core/hle/service/am/library_applet_storage.h" +#include "core/hle/service/am/storage.h" +#include "core/hle/service/ipc_helpers.h" +#include "core/hle/service/sm/sm.h" + +namespace Service::AM { + +namespace { + +AppletProgramId AppletIdToProgramId(AppletId applet_id) { + switch (applet_id) { + case AppletId::OverlayDisplay: + return AppletProgramId::OverlayDisplay; + case AppletId::QLaunch: + return AppletProgramId::QLaunch; + case AppletId::Starter: + return AppletProgramId::Starter; + case AppletId::Auth: + return AppletProgramId::Auth; + case AppletId::Cabinet: + return AppletProgramId::Cabinet; + case AppletId::Controller: + return AppletProgramId::Controller; + case AppletId::DataErase: + return AppletProgramId::DataErase; + case AppletId::Error: + return AppletProgramId::Error; + case AppletId::NetConnect: + return AppletProgramId::NetConnect; + case AppletId::ProfileSelect: + return AppletProgramId::ProfileSelect; + case AppletId::SoftwareKeyboard: + return AppletProgramId::SoftwareKeyboard; + case AppletId::MiiEdit: + return AppletProgramId::MiiEdit; + case AppletId::Web: + return AppletProgramId::Web; + case AppletId::Shop: + return AppletProgramId::Shop; + case AppletId::PhotoViewer: + return AppletProgramId::PhotoViewer; + case AppletId::Settings: + return AppletProgramId::Settings; + case AppletId::OfflineWeb: + return AppletProgramId::OfflineWeb; + case AppletId::LoginShare: + return AppletProgramId::LoginShare; + case AppletId::WebAuth: + return AppletProgramId::WebAuth; + case AppletId::MyPage: + return AppletProgramId::MyPage; + default: + return static_cast<AppletProgramId>(0); + } +} + +[[maybe_unused]] std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet( + Core::System& system, std::shared_ptr<Applet> caller_applet, AppletId applet_id, + LibraryAppletMode mode) { + const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id)); + if (program_id == 0) { + // Unknown applet + return {}; + } + + auto process = std::make_unique<Process>(system); + if (!process->Initialize(program_id)) { + // Couldn't initialize the guest process + return {}; + } + + const auto applet = std::make_shared<Applet>(system, std::move(process)); + applet->program_id = program_id; + applet->applet_id = applet_id; + applet->type = AppletType::LibraryApplet; + applet->library_applet_mode = mode; + + // Set focus state + switch (mode) { + case LibraryAppletMode::AllForeground: + case LibraryAppletMode::NoUI: + applet->focus_state = FocusState::InFocus; + applet->hid_registration.EnableAppletToGetInput(true); + applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::ChangeIntoForeground); + applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged); + break; + case LibraryAppletMode::AllForegroundInitiallyHidden: + applet->system_buffer_manager.SetWindowVisibility(false); + applet->focus_state = FocusState::NotInFocus; + applet->hid_registration.EnableAppletToGetInput(false); + applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged); + break; + case LibraryAppletMode::Background: + case LibraryAppletMode::BackgroundIndirectDisplay: + default: + applet->focus_state = FocusState::Background; + applet->hid_registration.EnableAppletToGetInput(true); + applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged); + break; + } + + auto broker = std::make_shared<AppletDataBroker>(system); + applet->caller_applet = caller_applet; + applet->caller_applet_broker = broker; + + system.GetAppletManager().InsertApplet(applet); + + return std::make_shared<ILibraryAppletAccessor>(system, broker, applet); +} + +[[maybe_unused]] std::shared_ptr<ILibraryAppletAccessor> CreateFrontendApplet( + Core::System& system, std::shared_ptr<Applet> caller_applet, AppletId applet_id, + LibraryAppletMode mode) { + const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id)); + + auto process = std::make_unique<Process>(system); + auto applet = std::make_shared<Applet>(system, std::move(process)); + applet->program_id = program_id; + applet->applet_id = applet_id; + applet->type = AppletType::LibraryApplet; + applet->library_applet_mode = mode; + + auto storage = std::make_shared<AppletDataBroker>(system); + applet->caller_applet = caller_applet; + applet->caller_applet_broker = storage; + applet->frontend = system.GetFrontendAppletHolder().GetApplet(applet, applet_id, mode); + + return std::make_shared<ILibraryAppletAccessor>(system, storage, applet); +} + +} // namespace + +ILibraryAppletCreator::ILibraryAppletCreator(Core::System& system_, std::shared_ptr<Applet> applet_) + : ServiceFramework{system_, "ILibraryAppletCreator"}, applet{std::move(applet_)} { + static const FunctionInfo functions[] = { + {0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"}, + {1, nullptr, "TerminateAllLibraryApplets"}, + {2, nullptr, "AreAnyLibraryAppletsLeft"}, + {10, &ILibraryAppletCreator::CreateStorage, "CreateStorage"}, + {11, &ILibraryAppletCreator::CreateTransferMemoryStorage, "CreateTransferMemoryStorage"}, + {12, &ILibraryAppletCreator::CreateHandleStorage, "CreateHandleStorage"}, + }; + RegisterHandlers(functions); +} + +ILibraryAppletCreator::~ILibraryAppletCreator() = default; + +void ILibraryAppletCreator::CreateLibraryApplet(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + const auto applet_id = rp.PopRaw<AppletId>(); + const auto applet_mode = rp.PopRaw<LibraryAppletMode>(); + + LOG_DEBUG(Service_AM, "called with applet_id={:08X}, applet_mode={:08X}", applet_id, + applet_mode); + + auto library_applet = CreateFrontendApplet(system, applet, applet_id, applet_mode); + if (!library_applet) { + LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", applet_id); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + // Applet is created, can now be launched. + applet->library_applet_launchable_event.Signal(); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(ResultSuccess); + rb.PushIpcInterface<ILibraryAppletAccessor>(library_applet); +} + +void ILibraryAppletCreator::CreateStorage(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + const s64 size{rp.Pop<s64>()}; + + LOG_DEBUG(Service_AM, "called, size={}", size); + + if (size <= 0) { + LOG_ERROR(Service_AM, "size is less than or equal to 0"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + std::vector<u8> data(size); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(ResultSuccess); + rb.PushIpcInterface<IStorage>(system, AM::CreateStorage(std::move(data))); +} + +void ILibraryAppletCreator::CreateTransferMemoryStorage(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + struct Parameters { + bool is_writable; + s64 size; + }; + + const auto params{rp.PopRaw<Parameters>()}; + const auto handle{ctx.GetCopyHandle(0)}; + + LOG_DEBUG(Service_AM, "called, is_writable={}, size={}, handle={:08X}", params.is_writable, + params.size, handle); + + if (params.size <= 0) { + LOG_ERROR(Service_AM, "size is less than or equal to 0"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + auto transfer_mem = ctx.GetObjectFromHandle<Kernel::KTransferMemory>(handle); + + if (transfer_mem.IsNull()) { + LOG_ERROR(Service_AM, "transfer_mem is a nullptr for handle={:08X}", handle); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(ResultSuccess); + rb.PushIpcInterface<IStorage>( + system, AM::CreateTransferMemoryStorage(ctx.GetMemory(), transfer_mem.GetPointerUnsafe(), + params.is_writable, params.size)); +} + +void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + const s64 size{rp.Pop<s64>()}; + const auto handle{ctx.GetCopyHandle(0)}; + + LOG_DEBUG(Service_AM, "called, size={}, handle={:08X}", size, handle); + + if (size <= 0) { + LOG_ERROR(Service_AM, "size is less than or equal to 0"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + auto transfer_mem = ctx.GetObjectFromHandle<Kernel::KTransferMemory>(handle); + + if (transfer_mem.IsNull()) { + LOG_ERROR(Service_AM, "transfer_mem is a nullptr for handle={:08X}", handle); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultUnknown); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(ResultSuccess); + rb.PushIpcInterface<IStorage>( + system, AM::CreateHandleStorage(ctx.GetMemory(), transfer_mem.GetPointerUnsafe(), size)); +} + +} // namespace Service::AM |