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yuzu/src/core/hle/service/am/am.cpp
Lioncash d1abe8e92a service/am: Remove usages of global system accessors 
Avoids the use of global accessors, removing the reliance on global
state. This also makes dependencies explicit in the interface, as
opposed to being hidden
2019-09-04 20:38:43 -04:00

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <array>
#include <cinttypes>
#include <cstring>
#include "audio_core/audio_renderer.h"
#include "core/core.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/savedata_factory.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/readable_event.h"
#include "core/hle/kernel/transfer_memory.h"
#include "core/hle/kernel/writable_event.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
#include "core/hle/service/am/applets/applets.h"
#include "core/hle/service/am/applets/profile_select.h"
#include "core/hle/service/am/applets/software_keyboard.h"
#include "core/hle/service/am/applets/web_browser.h"
#include "core/hle/service/am/idle.h"
#include "core/hle/service/am/omm.h"
#include "core/hle/service/am/spsm.h"
#include "core/hle/service/am/tcap.h"
#include "core/hle/service/apm/controller.h"
#include "core/hle/service/apm/interface.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/ns/ns.h"
#include "core/hle/service/nvflinger/nvflinger.h"
#include "core/hle/service/pm/pm.h"
#include "core/hle/service/set/set.h"
#include "core/hle/service/sm/sm.h"
#include "core/hle/service/vi/vi.h"
#include "core/settings.h"
namespace Service::AM {
constexpr ResultCode ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 0x2};
constexpr ResultCode ERR_NO_MESSAGES{ErrorModule::AM, 0x3};
constexpr ResultCode ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 0x1F7};
constexpr u32 POP_LAUNCH_PARAMETER_MAGIC = 0xC79497CA;
struct LaunchParameters {
u32_le magic;
u32_le is_account_selected;
u128 current_user;
INSERT_PADDING_BYTES(0x70);
};
static_assert(sizeof(LaunchParameters) == 0x88);
IWindowController::IWindowController(Core::System& system_)
: ServiceFramework("IWindowController"), system{system_} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "CreateWindow"},
{1, &IWindowController::GetAppletResourceUserId, "GetAppletResourceUserId"},
{10, &IWindowController::AcquireForegroundRights, "AcquireForegroundRights"},
{11, nullptr, "ReleaseForegroundRights"},
{12, nullptr, "RejectToChangeIntoBackground"},
{20, nullptr, "SetAppletWindowVisibility"},
{21, nullptr, "SetAppletGpuTimeSlice"},
};
// clang-format on
RegisterHandlers(functions);
}
IWindowController::~IWindowController() = default;
void IWindowController::GetAppletResourceUserId(Kernel::HLERequestContext& ctx) {
const u64 process_id = system.CurrentProcess()->GetProcessID();
LOG_DEBUG(Service_AM, "called. Process ID=0x{:016X}", process_id);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push<u64>(process_id);
}
void IWindowController::AcquireForegroundRights(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
IAudioController::IAudioController() : ServiceFramework("IAudioController") {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IAudioController::SetExpectedMasterVolume, "SetExpectedMasterVolume"},
{1, &IAudioController::GetMainAppletExpectedMasterVolume, "GetMainAppletExpectedMasterVolume"},
{2, &IAudioController::GetLibraryAppletExpectedMasterVolume, "GetLibraryAppletExpectedMasterVolume"},
{3, &IAudioController::ChangeMainAppletMasterVolume, "ChangeMainAppletMasterVolume"},
{4, &IAudioController::SetTransparentAudioRate, "SetTransparentVolumeRate"},
};
// clang-format on
RegisterHandlers(functions);
}
IAudioController::~IAudioController() = default;
void IAudioController::SetExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const float main_applet_volume_tmp = rp.Pop<float>();
const float library_applet_volume_tmp = rp.Pop<float>();
LOG_DEBUG(Service_AM, "called. main_applet_volume={}, library_applet_volume={}",
main_applet_volume_tmp, library_applet_volume_tmp);
// Ensure the volume values remain within the 0-100% range
main_applet_volume = std::clamp(main_applet_volume_tmp, min_allowed_volume, max_allowed_volume);
library_applet_volume =
std::clamp(library_applet_volume_tmp, min_allowed_volume, max_allowed_volume);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IAudioController::GetMainAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called. main_applet_volume={}", main_applet_volume);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(main_applet_volume);
}
void IAudioController::GetLibraryAppletExpectedMasterVolume(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called. library_applet_volume={}", library_applet_volume);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(library_applet_volume);
}
void IAudioController::ChangeMainAppletMasterVolume(Kernel::HLERequestContext& ctx) {
struct Parameters {
float volume;
s64 fade_time_ns;
};
static_assert(sizeof(Parameters) == 16);
IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
LOG_DEBUG(Service_AM, "called. volume={}, fade_time_ns={}", parameters.volume,
parameters.fade_time_ns);
main_applet_volume = std::clamp(parameters.volume, min_allowed_volume, max_allowed_volume);
fade_time_ns = std::chrono::nanoseconds{parameters.fade_time_ns};
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IAudioController::SetTransparentAudioRate(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const float transparent_volume_rate_tmp = rp.Pop<float>();
LOG_DEBUG(Service_AM, "called. transparent_volume_rate={}", transparent_volume_rate_tmp);
// Clamp volume range to 0-100%.
transparent_volume_rate =
std::clamp(transparent_volume_rate_tmp, min_allowed_volume, max_allowed_volume);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
IDisplayController::IDisplayController() : ServiceFramework("IDisplayController") {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetLastForegroundCaptureImage"},
{1, nullptr, "UpdateLastForegroundCaptureImage"},
{2, nullptr, "GetLastApplicationCaptureImage"},
{3, nullptr, "GetCallerAppletCaptureImage"},
{4, nullptr, "UpdateCallerAppletCaptureImage"},
{5, nullptr, "GetLastForegroundCaptureImageEx"},
{6, nullptr, "GetLastApplicationCaptureImageEx"},
{7, nullptr, "GetCallerAppletCaptureImageEx"},
{8, nullptr, "TakeScreenShotOfOwnLayer"}, // 2.0.0+
{9, nullptr, "CopyBetweenCaptureBuffers"}, // 5.0.0+
{10, nullptr, "AcquireLastApplicationCaptureBuffer"},
{11, nullptr, "ReleaseLastApplicationCaptureBuffer"},
{12, nullptr, "AcquireLastForegroundCaptureBuffer"},
{13, nullptr, "ReleaseLastForegroundCaptureBuffer"},
{14, nullptr, "AcquireCallerAppletCaptureBuffer"},
{15, nullptr, "ReleaseCallerAppletCaptureBuffer"},
{16, nullptr, "AcquireLastApplicationCaptureBufferEx"},
{17, nullptr, "AcquireLastForegroundCaptureBufferEx"},
{18, nullptr, "AcquireCallerAppletCaptureBufferEx"},
// 2.0.0+
{20, nullptr, "ClearCaptureBuffer"},
{21, nullptr, "ClearAppletTransitionBuffer"},
// 4.0.0+
{22, nullptr, "AcquireLastApplicationCaptureSharedBuffer"},
{23, nullptr, "ReleaseLastApplicationCaptureSharedBuffer"},
{24, nullptr, "AcquireLastForegroundCaptureSharedBuffer"},
{25, nullptr, "ReleaseLastForegroundCaptureSharedBuffer"},
{26, nullptr, "AcquireCallerAppletCaptureSharedBuffer"},
{27, nullptr, "ReleaseCallerAppletCaptureSharedBuffer"},
// 6.0.0+
{28, nullptr, "TakeScreenShotOfOwnLayerEx"},
};
// clang-format on
RegisterHandlers(functions);
}
IDisplayController::~IDisplayController() = default;
IDebugFunctions::IDebugFunctions() : ServiceFramework{"IDebugFunctions"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "NotifyMessageToHomeMenuForDebug"},
{1, nullptr, "OpenMainApplication"},
{10, nullptr, "EmulateButtonEvent"},
{20, nullptr, "InvalidateTransitionLayer"},
{30, nullptr, "RequestLaunchApplicationWithUserAndArgumentForDebug"},
{40, nullptr, "GetAppletResourceUsageInfo"},
{41, nullptr, "SetCpuBoostModeForApplet"},
};
// clang-format on
RegisterHandlers(functions);
}
IDebugFunctions::~IDebugFunctions() = default;
ISelfController::ISelfController(Core::System& system_,
std::shared_ptr<NVFlinger::NVFlinger> nvflinger_)
: ServiceFramework("ISelfController"), nvflinger(std::move(nvflinger_)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "Exit"},
{1, &ISelfController::LockExit, "LockExit"},
{2, &ISelfController::UnlockExit, "UnlockExit"},
{3, &ISelfController::EnterFatalSection, "EnterFatalSection"},
{4, &ISelfController::LeaveFatalSection, "LeaveFatalSection"},
{9, &ISelfController::GetLibraryAppletLaunchableEvent, "GetLibraryAppletLaunchableEvent"},
{10, &ISelfController::SetScreenShotPermission, "SetScreenShotPermission"},
{11, &ISelfController::SetOperationModeChangedNotification, "SetOperationModeChangedNotification"},
{12, &ISelfController::SetPerformanceModeChangedNotification, "SetPerformanceModeChangedNotification"},
{13, &ISelfController::SetFocusHandlingMode, "SetFocusHandlingMode"},
{14, &ISelfController::SetRestartMessageEnabled, "SetRestartMessageEnabled"},
{15, nullptr, "SetScreenShotAppletIdentityInfo"},
{16, &ISelfController::SetOutOfFocusSuspendingEnabled, "SetOutOfFocusSuspendingEnabled"},
{17, nullptr, "SetControllerFirmwareUpdateSection"},
{18, nullptr, "SetRequiresCaptureButtonShortPressedMessage"},
{19, &ISelfController::SetScreenShotImageOrientation, "SetScreenShotImageOrientation"},
{20, nullptr, "SetDesirableKeyboardLayout"},
{40, &ISelfController::CreateManagedDisplayLayer, "CreateManagedDisplayLayer"},
{41, nullptr, "IsSystemBufferSharingEnabled"},
{42, nullptr, "GetSystemSharedLayerHandle"},
{43, nullptr, "GetSystemSharedBufferHandle"},
{50, &ISelfController::SetHandlesRequestToDisplay, "SetHandlesRequestToDisplay"},
{51, nullptr, "ApproveToDisplay"},
{60, nullptr, "OverrideAutoSleepTimeAndDimmingTime"},
{61, nullptr, "SetMediaPlaybackState"},
{62, &ISelfController::SetIdleTimeDetectionExtension, "SetIdleTimeDetectionExtension"},
{63, &ISelfController::GetIdleTimeDetectionExtension, "GetIdleTimeDetectionExtension"},
{64, nullptr, "SetInputDetectionSourceSet"},
{65, nullptr, "ReportUserIsActive"},
{66, nullptr, "GetCurrentIlluminance"},
{67, nullptr, "IsIlluminanceAvailable"},
{68, &ISelfController::SetAutoSleepDisabled, "SetAutoSleepDisabled"},
{69, &ISelfController::IsAutoSleepDisabled, "IsAutoSleepDisabled"},
{70, nullptr, "ReportMultimediaError"},
{71, nullptr, "GetCurrentIlluminanceEx"},
{80, nullptr, "SetWirelessPriorityMode"},
{90, &ISelfController::GetAccumulatedSuspendedTickValue, "GetAccumulatedSuspendedTickValue"},
{91, &ISelfController::GetAccumulatedSuspendedTickChangedEvent, "GetAccumulatedSuspendedTickChangedEvent"},
{100, nullptr, "SetAlbumImageTakenNotificationEnabled"},
{1000, nullptr, "GetDebugStorageChannel"},
};
// clang-format on
RegisterHandlers(functions);
auto& kernel = system_.Kernel();
launchable_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Manual,
"ISelfController:LaunchableEvent");
// This event is created by AM on the first time GetAccumulatedSuspendedTickChangedEvent() is
// called. Yuzu can just create it unconditionally, since it doesn't need to support multiple
// ISelfControllers. The event is signaled on creation, and on transition from suspended -> not
// suspended if the event has previously been created by a call to
// GetAccumulatedSuspendedTickChangedEvent.
accumulated_suspended_tick_changed_event = Kernel::WritableEvent::CreateEventPair(
kernel, Kernel::ResetType::Manual, "ISelfController:AccumulatedSuspendedTickChangedEvent");
accumulated_suspended_tick_changed_event.writable->Signal();
}
ISelfController::~ISelfController() = default;
void ISelfController::LockExit(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::EnterFatalSection(Kernel::HLERequestContext& ctx) {
++num_fatal_sections_entered;
LOG_DEBUG(Service_AM, "called. Num fatal sections entered: {}", num_fatal_sections_entered);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::LeaveFatalSection(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called.");
// Entry and exit of fatal sections must be balanced.
if (num_fatal_sections_entered == 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode{ErrorModule::AM, 512});
return;
}
--num_fatal_sections_entered;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
launchable_event.writable->Signal();
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(launchable_event.readable);
}
void ISelfController::SetScreenShotPermission(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetOperationModeChangedNotification(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
bool flag = rp.Pop<bool>();
LOG_WARNING(Service_AM, "(STUBBED) called flag={}", flag);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
bool flag = rp.Pop<bool>();
LOG_WARNING(Service_AM, "(STUBBED) called flag={}", flag);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
// Takes 3 input u8s with each field located immediately after the previous
// u8, these are bool flags. No output.
IPC::RequestParser rp{ctx};
struct FocusHandlingModeParams {
u8 unknown0;
u8 unknown1;
u8 unknown2;
};
const auto flags = rp.PopRaw<FocusHandlingModeParams>();
LOG_WARNING(Service_AM, "(STUBBED) called. unknown0={}, unknown1={}, unknown2={}",
flags.unknown0, flags.unknown1, flags.unknown2);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetRestartMessageEnabled(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx) {
// Takes 3 input u8s with each field located immediately after the previous
// u8, these are bool flags. No output.
IPC::RequestParser rp{ctx};
bool enabled = rp.Pop<bool>();
LOG_WARNING(Service_AM, "(STUBBED) called enabled={}", enabled);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetScreenShotImageOrientation(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
// TODO(Subv): Find out how AM determines the display to use, for now just
// create the layer in the Default display.
const auto display_id = nvflinger->OpenDisplay("Default");
const auto layer_id = nvflinger->CreateLayer(*display_id);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(*layer_id);
}
void ISelfController::SetHandlesRequestToDisplay(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::SetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
idle_time_detection_extension = rp.Pop<u32>();
LOG_WARNING(Service_AM, "(STUBBED) called idle_time_detection_extension={}",
idle_time_detection_extension);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::GetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(idle_time_detection_extension);
}
void ISelfController::SetAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
is_auto_sleep_disabled = rp.Pop<bool>();
// On the system itself, if the previous state of is_auto_sleep_disabled
// differed from the current value passed in, it'd signify the internal
// window manager to update (and also increment some statistics like update counts)
//
// It'd also indicate this change to an idle handling context.
//
// However, given we're emulating this behavior, most of this can be ignored
// and it's sufficient to simply set the member variable for querying via
// IsAutoSleepDisabled().
LOG_DEBUG(Service_AM, "called. is_auto_sleep_disabled={}", is_auto_sleep_disabled);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ISelfController::IsAutoSleepDisabled(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called.");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(is_auto_sleep_disabled);
}
void ISelfController::GetAccumulatedSuspendedTickValue(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called.");
// This command returns the total number of system ticks since ISelfController creation
// where the game was suspended. Since Yuzu doesn't implement game suspension, this command
// can just always return 0 ticks.
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push<u64>(0);
}
void ISelfController::GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called.");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(accumulated_suspended_tick_changed_event.readable);
}
AppletMessageQueue::AppletMessageQueue(Kernel::KernelCore& kernel) {
on_new_message = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Manual,
"AMMessageQueue:OnMessageRecieved");
on_operation_mode_changed = Kernel::WritableEvent::CreateEventPair(
kernel, Kernel::ResetType::Automatic, "AMMessageQueue:OperationModeChanged");
}
AppletMessageQueue::~AppletMessageQueue() = default;
const Kernel::SharedPtr<Kernel::ReadableEvent>& AppletMessageQueue::GetMesssageRecieveEvent()
const {
return on_new_message.readable;
}
const Kernel::SharedPtr<Kernel::ReadableEvent>& AppletMessageQueue::GetOperationModeChangedEvent()
const {
return on_operation_mode_changed.readable;
}
void AppletMessageQueue::PushMessage(AppletMessage msg) {
messages.push(msg);
on_new_message.writable->Signal();
}
AppletMessageQueue::AppletMessage AppletMessageQueue::PopMessage() {
if (messages.empty()) {
on_new_message.writable->Clear();
return AppletMessage::NoMessage;
}
auto msg = messages.front();
messages.pop();
if (messages.empty()) {
on_new_message.writable->Clear();
}
return msg;
}
std::size_t AppletMessageQueue::GetMessageCount() const {
return messages.size();
}
void AppletMessageQueue::OperationModeChanged() {
PushMessage(AppletMessage::OperationModeChanged);
PushMessage(AppletMessage::PerformanceModeChanged);
on_operation_mode_changed.writable->Signal();
}
ICommonStateGetter::ICommonStateGetter(Core::System& system,
std::shared_ptr<AppletMessageQueue> msg_queue)
: ServiceFramework("ICommonStateGetter"), system(system), msg_queue(std::move(msg_queue)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ICommonStateGetter::GetEventHandle, "GetEventHandle"},
{1, &ICommonStateGetter::ReceiveMessage, "ReceiveMessage"},
{2, nullptr, "GetThisAppletKind"},
{3, nullptr, "AllowToEnterSleep"},
{4, nullptr, "DisallowToEnterSleep"},
{5, &ICommonStateGetter::GetOperationMode, "GetOperationMode"},
{6, &ICommonStateGetter::GetPerformanceMode, "GetPerformanceMode"},
{7, nullptr, "GetCradleStatus"},
{8, &ICommonStateGetter::GetBootMode, "GetBootMode"},
{9, &ICommonStateGetter::GetCurrentFocusState, "GetCurrentFocusState"},
{10, nullptr, "RequestToAcquireSleepLock"},
{11, nullptr, "ReleaseSleepLock"},
{12, nullptr, "ReleaseSleepLockTransiently"},
{13, nullptr, "GetAcquiredSleepLockEvent"},
{20, nullptr, "PushToGeneralChannel"},
{30, nullptr, "GetHomeButtonReaderLockAccessor"},
{31, nullptr, "GetReaderLockAccessorEx"},
{40, nullptr, "GetCradleFwVersion"},
{50, nullptr, "IsVrModeEnabled"},
{51, nullptr, "SetVrModeEnabled"},
{52, nullptr, "SwitchLcdBacklight"},
{53, nullptr, "BeginVrModeEx"},
{54, nullptr, "EndVrModeEx"},
{55, nullptr, "IsInControllerFirmwareUpdateSection"},
{60, &ICommonStateGetter::GetDefaultDisplayResolution, "GetDefaultDisplayResolution"},
{61, &ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent, "GetDefaultDisplayResolutionChangeEvent"},
{62, nullptr, "GetHdcpAuthenticationState"},
{63, nullptr, "GetHdcpAuthenticationStateChangeEvent"},
{64, nullptr, "SetTvPowerStateMatchingMode"},
{65, nullptr, "GetApplicationIdByContentActionName"},
{66, &ICommonStateGetter::SetCpuBoostMode, "SetCpuBoostMode"},
{80, nullptr, "PerformSystemButtonPressingIfInFocus"},
{90, nullptr, "SetPerformanceConfigurationChangedNotification"},
{91, nullptr, "GetCurrentPerformanceConfiguration"},
{200, nullptr, "GetOperationModeSystemInfo"},
};
// clang-format on
RegisterHandlers(functions);
}
ICommonStateGetter::~ICommonStateGetter() = default;
void ICommonStateGetter::GetBootMode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u8>(static_cast<u8>(Service::PM::SystemBootMode::Normal)); // Normal boot mode
}
void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(msg_queue->GetMesssageRecieveEvent());
}
void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
const auto message = msg_queue->PopMessage();
IPC::ResponseBuilder rb{ctx, 3};
if (message == AppletMessageQueue::AppletMessage::NoMessage) {
LOG_ERROR(Service_AM, "Message queue is empty");
rb.Push(ERR_NO_MESSAGES);
rb.PushEnum<AppletMessageQueue::AppletMessage>(message);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushEnum<AppletMessageQueue::AppletMessage>(message);
}
void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u8>(FocusState::InFocus));
}
void ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(msg_queue->GetOperationModeChangedEvent());
}
void ICommonStateGetter::GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
if (Settings::values.use_docked_mode) {
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedWidth) *
static_cast<u32>(Settings::values.resolution_factor));
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedHeight) *
static_cast<u32>(Settings::values.resolution_factor));
} else {
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedWidth) *
static_cast<u32>(Settings::values.resolution_factor));
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedHeight) *
static_cast<u32>(Settings::values.resolution_factor));
}
}
void ICommonStateGetter::SetCpuBoostMode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called, forwarding to APM:SYS");
const auto& sm = system.ServiceManager();
const auto apm_sys = sm.GetService<APM::APM_Sys>("apm:sys");
ASSERT(apm_sys != nullptr);
apm_sys->SetCpuBoostMode(ctx);
}
IStorage::IStorage(std::vector<u8> buffer)
: ServiceFramework("IStorage"), buffer(std::move(buffer)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorage::Open, "Open"},
{1, nullptr, "OpenTransferStorage"},
};
// clang-format on
RegisterHandlers(functions);
}
IStorage::~IStorage() = default;
const std::vector<u8>& IStorage::GetData() const {
return buffer;
}
void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
const bool use_docked_mode{Settings::values.use_docked_mode};
LOG_DEBUG(Service_AM, "called, use_docked_mode={}", use_docked_mode);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u8>(use_docked_mode ? OperationMode::Docked : OperationMode::Handheld));
}
void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.PushEnum(system.GetAPMController().GetCurrentPerformanceMode());
}
class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
public:
explicit ILibraryAppletAccessor(std::shared_ptr<Applets::Applet> applet)
: ServiceFramework("ILibraryAppletAccessor"), applet(std::move(applet)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ILibraryAppletAccessor::GetAppletStateChangedEvent, "GetAppletStateChangedEvent"},
{1, &ILibraryAppletAccessor::IsCompleted, "IsCompleted"},
{10, &ILibraryAppletAccessor::Start, "Start"},
{20, nullptr, "RequestExit"},
{25, nullptr, "Terminate"},
{30, &ILibraryAppletAccessor::GetResult, "GetResult"},
{50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
{100, &ILibraryAppletAccessor::PushInData, "PushInData"},
{101, &ILibraryAppletAccessor::PopOutData, "PopOutData"},
{102, nullptr, "PushExtraStorage"},
{103, &ILibraryAppletAccessor::PushInteractiveInData, "PushInteractiveInData"},
{104, &ILibraryAppletAccessor::PopInteractiveOutData, "PopInteractiveOutData"},
{105, &ILibraryAppletAccessor::GetPopOutDataEvent, "GetPopOutDataEvent"},
{106, &ILibraryAppletAccessor::GetPopInteractiveOutDataEvent, "GetPopInteractiveOutDataEvent"},
{110, nullptr, "NeedsToExitProcess"},
{120, nullptr, "GetLibraryAppletInfo"},
{150, nullptr, "RequestForAppletToGetForeground"},
{160, nullptr, "GetIndirectLayerConsumerHandle"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void GetAppletStateChangedEvent(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
const auto event = applet->GetBroker().GetStateChangedEvent();
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(event);
}
void IsCompleted(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(applet->TransactionComplete());
}
void GetResult(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(applet->GetStatus());
}
void Start(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
ASSERT(applet != nullptr);
applet->Initialize();
applet->Execute();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void PushInData(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::RequestParser rp{ctx};
applet->GetBroker().PushNormalDataFromGame(*rp.PopIpcInterface<IStorage>());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void PopOutData(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
const auto storage = applet->GetBroker().PopNormalDataToGame();
if (storage == nullptr) {
LOG_ERROR(Service_AM,
"storage is a nullptr. There is no data in the current normal channel");
rb.Push(ERR_NO_DATA_IN_CHANNEL);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorage>(std::move(*storage));
}
void PushInteractiveInData(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::RequestParser rp{ctx};
applet->GetBroker().PushInteractiveDataFromGame(*rp.PopIpcInterface<IStorage>());
ASSERT(applet->IsInitialized());
applet->ExecuteInteractive();
applet->Execute();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void PopInteractiveOutData(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
const auto storage = applet->GetBroker().PopInteractiveDataToGame();
if (storage == nullptr) {
LOG_ERROR(Service_AM,
"storage is a nullptr. There is no data in the current interactive channel");
rb.Push(ERR_NO_DATA_IN_CHANNEL);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorage>(std::move(*storage));
}
void GetPopOutDataEvent(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(applet->GetBroker().GetNormalDataEvent());
}
void GetPopInteractiveOutDataEvent(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(applet->GetBroker().GetInteractiveDataEvent());
}
std::shared_ptr<Applets::Applet> applet;
};
void IStorage::Open(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IStorageAccessor>(*this);
}
IStorageAccessor::IStorageAccessor(IStorage& storage)
: ServiceFramework("IStorageAccessor"), backing(storage) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IStorageAccessor::GetSize, "GetSize"},
{10, &IStorageAccessor::Write, "Write"},
{11, &IStorageAccessor::Read, "Read"},
};
// clang-format on
RegisterHandlers(functions);
}
IStorageAccessor::~IStorageAccessor() = default;
void IStorageAccessor::GetSize(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u64>(backing.buffer.size()));
}
void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::vector<u8> data{ctx.ReadBuffer()};
LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, data.size());
if (data.size() > backing.buffer.size() - offset) {
LOG_ERROR(Service_AM,
"offset is out of bounds, backing_buffer_sz={}, data_size={}, offset={}",
backing.buffer.size(), data.size(), offset);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_SIZE_OUT_OF_BOUNDS);
return;
}
std::memcpy(backing.buffer.data() + offset, data.data(), data.size());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IStorageAccessor::Read(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 offset{rp.Pop<u64>()};
const std::size_t size{ctx.GetWriteBufferSize()};
LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, size);
if (size > backing.buffer.size() - offset) {
LOG_ERROR(Service_AM, "offset is out of bounds, backing_buffer_sz={}, size={}, offset={}",
backing.buffer.size(), size, offset);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_SIZE_OUT_OF_BOUNDS);
return;
}
ctx.WriteBuffer(backing.buffer.data() + offset, size);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
ILibraryAppletCreator::ILibraryAppletCreator(Core::System& system_)
: ServiceFramework("ILibraryAppletCreator"), system{system_} {
static const FunctionInfo functions[] = {
{0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"},
{1, nullptr, "TerminateAllLibraryApplets"},
{2, nullptr, "AreAnyLibraryAppletsLeft"},
{10, &ILibraryAppletCreator::CreateStorage, "CreateStorage"},
{11, &ILibraryAppletCreator::CreateTransferMemoryStorage, "CreateTransferMemoryStorage"},
{12, nullptr, "CreateHandleStorage"},
};
RegisterHandlers(functions);
}
ILibraryAppletCreator::~ILibraryAppletCreator() = default;
void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto applet_id = rp.PopRaw<Applets::AppletId>();
const auto applet_mode = rp.PopRaw<u32>();
LOG_DEBUG(Service_AM, "called with applet_id={:08X}, applet_mode={:08X}",
static_cast<u32>(applet_id), applet_mode);
const auto& applet_manager{system.GetAppletManager()};
const auto applet = applet_manager.GetApplet(applet_id);
if (applet == nullptr) {
LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", static_cast<u32>(applet_id));
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(-1));
return;
}
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::ILibraryAppletAccessor>(applet);
}
void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 size{rp.Pop<u64>()};
LOG_DEBUG(Service_AM, "called, size={}", size);
std::vector<u8> buffer(size);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<AM::IStorage>(std::move(buffer));
}
void ILibraryAppletCreator::CreateTransferMemoryStorage(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
IPC::RequestParser rp{ctx};
rp.SetCurrentOffset(3);
const auto handle{rp.Pop<Kernel::Handle>()};
const auto transfer_mem =
system.CurrentProcess()->GetHandleTable().Get<Kernel::TransferMemory>(handle);
if (transfer_mem == nullptr) {
LOG_ERROR(Service_AM, "shared_mem is a nullpr for handle={:08X}", handle);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(-1));
return;
}
const u8* const mem_begin = transfer_mem->GetPointer();
const u8* const mem_end = mem_begin + transfer_mem->GetSize();
std::vector<u8> memory{mem_begin, mem_end};
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface(std::make_shared<IStorage>(std::move(memory)));
}
IApplicationFunctions::IApplicationFunctions(Core::System& system_)
: ServiceFramework("IApplicationFunctions"), system{system_} {
// clang-format off
static const FunctionInfo functions[] = {
{1, &IApplicationFunctions::PopLaunchParameter, "PopLaunchParameter"},
{10, nullptr, "CreateApplicationAndPushAndRequestToStart"},
{11, nullptr, "CreateApplicationAndPushAndRequestToStartForQuest"},
{12, nullptr, "CreateApplicationAndRequestToStart"},
{13, &IApplicationFunctions::CreateApplicationAndRequestToStartForQuest, "CreateApplicationAndRequestToStartForQuest"},
{14, nullptr, "CreateApplicationWithAttributeAndPushAndRequestToStartForQuest"},
{15, nullptr, "CreateApplicationWithAttributeAndRequestToStartForQuest"},
{20, &IApplicationFunctions::EnsureSaveData, "EnsureSaveData"},
{21, &IApplicationFunctions::GetDesiredLanguage, "GetDesiredLanguage"},
{22, &IApplicationFunctions::SetTerminateResult, "SetTerminateResult"},
{23, &IApplicationFunctions::GetDisplayVersion, "GetDisplayVersion"},
{24, nullptr, "GetLaunchStorageInfoForDebug"},
{25, &IApplicationFunctions::ExtendSaveData, "ExtendSaveData"},
{26, &IApplicationFunctions::GetSaveDataSize, "GetSaveDataSize"},
{30, &IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed, "BeginBlockingHomeButtonShortAndLongPressed"},
{31, &IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed, "EndBlockingHomeButtonShortAndLongPressed"},
{32, &IApplicationFunctions::BeginBlockingHomeButton, "BeginBlockingHomeButton"},
{33, &IApplicationFunctions::EndBlockingHomeButton, "EndBlockingHomeButton"},
{40, &IApplicationFunctions::NotifyRunning, "NotifyRunning"},
{50, &IApplicationFunctions::GetPseudoDeviceId, "GetPseudoDeviceId"},
{60, nullptr, "SetMediaPlaybackStateForApplication"},
{65, nullptr, "IsGamePlayRecordingSupported"},
{66, &IApplicationFunctions::InitializeGamePlayRecording, "InitializeGamePlayRecording"},
{67, &IApplicationFunctions::SetGamePlayRecordingState, "SetGamePlayRecordingState"},
{68, nullptr, "RequestFlushGamePlayingMovieForDebug"},
{70, nullptr, "RequestToShutdown"},
{71, nullptr, "RequestToReboot"},
{80, nullptr, "ExitAndRequestToShowThanksMessage"},
{90, &IApplicationFunctions::EnableApplicationCrashReport, "EnableApplicationCrashReport"},
{100, nullptr, "InitializeApplicationCopyrightFrameBuffer"},
{101, nullptr, "SetApplicationCopyrightImage"},
{102, nullptr, "SetApplicationCopyrightVisibility"},
{110, nullptr, "QueryApplicationPlayStatistics"},
{120, nullptr, "ExecuteProgram"},
{121, nullptr, "ClearUserChannel"},
{122, nullptr, "UnpopToUserChannel"},
{130, &IApplicationFunctions::GetGpuErrorDetectedSystemEvent, "GetGpuErrorDetectedSystemEvent"},
{500, nullptr, "StartContinuousRecordingFlushForDebug"},
{1000, nullptr, "CreateMovieMaker"},
{1001, nullptr, "PrepareForJit"},
};
// clang-format on
RegisterHandlers(functions);
auto& kernel = Core::System::GetInstance().Kernel();
gpu_error_detected_event = Kernel::WritableEvent::CreateEventPair(
kernel, Kernel::ResetType::Manual, "IApplicationFunctions:GpuErrorDetectedSystemEvent");
}
IApplicationFunctions::~IApplicationFunctions() = default;
void IApplicationFunctions::EnableApplicationCrashReport(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::BeginBlockingHomeButtonShortAndLongPressed(
Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::EndBlockingHomeButtonShortAndLongPressed(
Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::BeginBlockingHomeButton(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::EndBlockingHomeButton(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
LaunchParameters params{};
params.magic = POP_LAUNCH_PARAMETER_MAGIC;
params.is_account_selected = 1;
Account::ProfileManager profile_manager{};
const auto uuid = profile_manager.GetUser(Settings::values.current_user);
ASSERT(uuid);
params.current_user = uuid->uuid;
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
std::vector<u8> buffer(sizeof(LaunchParameters));
std::memcpy(buffer.data(), &params, buffer.size());
rb.PushIpcInterface<AM::IStorage>(buffer);
}
void IApplicationFunctions::CreateApplicationAndRequestToStartForQuest(
Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::EnsureSaveData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
u128 uid = rp.PopRaw<u128>(); // What does this do?
LOG_WARNING(Service, "(STUBBED) called uid = {:016X}{:016X}", uid[1], uid[0]);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push<u64>(0);
} // namespace Service::AM
void IApplicationFunctions::SetTerminateResult(Kernel::HLERequestContext& ctx) {
// Takes an input u32 Result, no output.
// For example, in some cases official apps use this with error 0x2A2 then
// uses svcBreak.
IPC::RequestParser rp{ctx};
u32 result = rp.Pop<u32>();
LOG_WARNING(Service_AM, "(STUBBED) called, result=0x{:08X}", result);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::GetDisplayVersion(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.Push<u64>(1);
rb.Push<u64>(0);
}
void IApplicationFunctions::GetDesiredLanguage(Kernel::HLERequestContext& ctx) {
// TODO(bunnei): This should be configurable
LOG_DEBUG(Service_AM, "called");
// Get supported languages from NACP, if possible
// Default to 0 (all languages supported)
u32 supported_languages = 0;
FileSys::PatchManager pm{system.CurrentProcess()->GetTitleID()};
const auto res = pm.GetControlMetadata();
if (res.first != nullptr) {
supported_languages = res.first->GetSupportedLanguages();
}
// Call IApplicationManagerInterface implementation.
auto& service_manager = system.ServiceManager();
auto ns_am2 = service_manager.GetService<NS::NS>("ns:am2");
auto app_man = ns_am2->GetApplicationManagerInterface();
// Get desired application language
const auto res_lang = app_man->GetApplicationDesiredLanguage(supported_languages);
if (res_lang.Failed()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res_lang.Code());
return;
}
// Convert to settings language code.
const auto res_code = app_man->ConvertApplicationLanguageToLanguageCode(*res_lang);
if (res_code.Failed()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res_code.Code());
return;
}
LOG_DEBUG(Service_AM, "got desired_language={:016X}", *res_code);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(*res_code);
}
void IApplicationFunctions::InitializeGamePlayRecording(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::SetGamePlayRecordingState(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void IApplicationFunctions::NotifyRunning(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u8>(0); // Unknown, seems to be ignored by official processes
}
void IApplicationFunctions::GetPseudoDeviceId(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
// Returns a 128-bit UUID
rb.Push<u64>(0);
rb.Push<u64>(0);
}
void IApplicationFunctions::ExtendSaveData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto type{rp.PopRaw<FileSys::SaveDataType>()};
rp.Skip(1, false);
const auto user_id{rp.PopRaw<u128>()};
const auto new_normal_size{rp.PopRaw<u64>()};
const auto new_journal_size{rp.PopRaw<u64>()};
LOG_DEBUG(Service_AM,
"called with type={:02X}, user_id={:016X}{:016X}, new_normal={:016X}, "
"new_journal={:016X}",
static_cast<u8>(type), user_id[1], user_id[0], new_normal_size, new_journal_size);
const auto title_id = system.CurrentProcess()->GetTitleID();
FileSystem::WriteSaveDataSize(type, title_id, user_id, {new_normal_size, new_journal_size});
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
// The following value is used upon failure to help the system recover.
// Since we always succeed, this should be 0.
rb.Push<u64>(0);
}
void IApplicationFunctions::GetSaveDataSize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto type{rp.PopRaw<FileSys::SaveDataType>()};
rp.Skip(1, false);
const auto user_id{rp.PopRaw<u128>()};
LOG_DEBUG(Service_AM, "called with type={:02X}, user_id={:016X}{:016X}", static_cast<u8>(type),
user_id[1], user_id[0]);
const auto title_id = system.CurrentProcess()->GetTitleID();
const auto size = FileSystem::ReadSaveDataSize(type, title_id, user_id);
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.Push(size.normal);
rb.Push(size.journal);
}
void IApplicationFunctions::GetGpuErrorDetectedSystemEvent(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(RESULT_SUCCESS);
rb.PushCopyObjects(gpu_error_detected_event.readable);
}
void InstallInterfaces(SM::ServiceManager& service_manager,
std::shared_ptr<NVFlinger::NVFlinger> nvflinger, Core::System& system) {
auto message_queue = std::make_shared<AppletMessageQueue>(system.Kernel());
// Needed on game boot
message_queue->PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged);
std::make_shared<AppletAE>(nvflinger, message_queue, system)->InstallAsService(service_manager);
std::make_shared<AppletOE>(nvflinger, message_queue, system)->InstallAsService(service_manager);
std::make_shared<IdleSys>()->InstallAsService(service_manager);
std::make_shared<OMM>()->InstallAsService(service_manager);
std::make_shared<SPSM>()->InstallAsService(service_manager);
std::make_shared<TCAP>()->InstallAsService(service_manager);
}
IHomeMenuFunctions::IHomeMenuFunctions() : ServiceFramework("IHomeMenuFunctions") {
// clang-format off
static const FunctionInfo functions[] = {
{10, &IHomeMenuFunctions::RequestToGetForeground, "RequestToGetForeground"},
{11, nullptr, "LockForeground"},
{12, nullptr, "UnlockForeground"},
{20, nullptr, "PopFromGeneralChannel"},
{21, nullptr, "GetPopFromGeneralChannelEvent"},
{30, nullptr, "GetHomeButtonWriterLockAccessor"},
{31, nullptr, "GetWriterLockAccessorEx"},
{100, nullptr, "PopRequestLaunchApplicationForDebug"},
};
// clang-format on
RegisterHandlers(functions);
}
IHomeMenuFunctions::~IHomeMenuFunctions() = default;
void IHomeMenuFunctions::RequestToGetForeground(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
IGlobalStateController::IGlobalStateController() : ServiceFramework("IGlobalStateController") {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "RequestToEnterSleep"},
{1, nullptr, "EnterSleep"},
{2, nullptr, "StartSleepSequence"},
{3, nullptr, "StartShutdownSequence"},
{4, nullptr, "StartRebootSequence"},
{9, nullptr, "IsAutoPowerDownRequested"},
{10, nullptr, "LoadAndApplyIdlePolicySettings"},
{11, nullptr, "NotifyCecSettingsChanged"},
{12, nullptr, "SetDefaultHomeButtonLongPressTime"},
{13, nullptr, "UpdateDefaultDisplayResolution"},
{14, nullptr, "ShouldSleepOnBoot"},
{15, nullptr, "GetHdcpAuthenticationFailedEvent"},
};
// clang-format on
RegisterHandlers(functions);
}
IGlobalStateController::~IGlobalStateController() = default;
IApplicationCreator::IApplicationCreator() : ServiceFramework("IApplicationCreator") {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "CreateApplication"},
{1, nullptr, "PopLaunchRequestedApplication"},
{10, nullptr, "CreateSystemApplication"},
{100, nullptr, "PopFloatingApplicationForDevelopment"},
};
// clang-format on
RegisterHandlers(functions);
}
IApplicationCreator::~IApplicationCreator() = default;
IProcessWindingController::IProcessWindingController()
: ServiceFramework("IProcessWindingController") {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetLaunchReason"},
{11, nullptr, "OpenCallingLibraryApplet"},
{21, nullptr, "PushContext"},
{22, nullptr, "PopContext"},
{23, nullptr, "CancelWindingReservation"},
{30, nullptr, "WindAndDoReserved"},
{40, nullptr, "ReserveToStartAndWaitAndUnwindThis"},
{41, nullptr, "ReserveToStartAndWait"},
};
// clang-format on
RegisterHandlers(functions);
}
IProcessWindingController::~IProcessWindingController() = default;
} // namespace Service::AM
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