Service: stub some functions in am, audio, time, vi services

src/core/hle/service/am/am.cpp

@@ -45,6 +45,7 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
     static const FunctionInfo functions[] = {
         {1, &ISelfController::LockExit, "LockExit"},
         {2, &ISelfController::UnlockExit, "UnlockExit"},
+        {9, &ISelfController::GetLibraryAppletLaunchableEvent, "GetLibraryAppletLaunchableEvent"},
         {11, &ISelfController::SetOperationModeChangedNotification,
          "SetOperationModeChangedNotification"},
         {12, &ISelfController::SetPerformanceModeChangedNotification,
@@ -55,6 +56,9 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
         {40, &ISelfController::CreateManagedDisplayLayer, "CreateManagedDisplayLayer"},
     };
     RegisterHandlers(functions);
+
+    launchable_event =
+        Kernel::Event::Create(Kernel::ResetType::OneShot, "ISelfController:LaunchableEvent");
 }
 
 void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
@@ -132,6 +136,16 @@ void ISelfController::UnlockExit(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
+void ISelfController::GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx) {
+    launchable_event->Signal();
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushCopyObjects(launchable_event);
+
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+}
+
 void ISelfController::CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx) {
     // TODO(Subv): Find out how AM determines the display to use, for now just create the layer
     // in the Default display.
@@ -200,7 +214,69 @@ void ICommonStateGetter::GetPerformanceMode(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
-ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryAppletCreator") {}
+class ILibraryAppletAccessor final : public ServiceFramework<ILibraryAppletAccessor> {
+public:
+    explicit ILibraryAppletAccessor() : ServiceFramework("ILibraryAppletAccessor") {
+        static const FunctionInfo functions[] = {
+            {0, &ILibraryAppletAccessor::GetAppletStateChangedEvent, "GetAppletStateChangedEvent"},
+            {1, nullptr, "IsCompleted"},
+            {10, nullptr, "Start"},
+            {20, nullptr, "RequestExit"},
+            {25, nullptr, "Terminate"},
+            {30, nullptr, "GetResult"},
+            {50, nullptr, "SetOutOfFocusApplicationSuspendingEnabled"},
+            {100, nullptr, "PushInData"},
+            {101, nullptr, "PopOutData"},
+            {102, nullptr, "PushExtraStorage"},
+            {103, nullptr, "PushInteractiveInData"},
+            {104, nullptr, "PopInteractiveOutData"},
+            {105, nullptr, "GetPopOutDataEvent"},
+            {106, nullptr, "GetPopInteractiveOutDataEvent"},
+            {120, nullptr, "NeedsToExitProcess"},
+            {120, nullptr, "GetLibraryAppletInfo"},
+            {150, nullptr, "RequestForAppletToGetForeground"},
+            {160, nullptr, "GetIndirectLayerConsumerHandle"},
+        };
+        RegisterHandlers(functions);
+
+        state_changed_event = Kernel::Event::Create(Kernel::ResetType::OneShot,
+                                                    "ILibraryAppletAccessor:StateChangedEvent");
+    }
+
+private:
+    void GetAppletStateChangedEvent(Kernel::HLERequestContext& ctx) {
+        state_changed_event->Signal();
+
+        IPC::ResponseBuilder rb{ctx, 2, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushCopyObjects(state_changed_event);
+
+        LOG_WARNING(Service_AM, "(STUBBED) called");
+    }
+
+    Kernel::SharedPtr<Kernel::Event> state_changed_event;
+};
+
+ILibraryAppletCreator::ILibraryAppletCreator() : ServiceFramework("ILibraryAppletCreator") {
+    static const FunctionInfo functions[] = {
+        {0, &ILibraryAppletCreator::CreateLibraryApplet, "CreateLibraryApplet"},
+        {1, nullptr, "TerminateAllLibraryApplets"},
+        {2, nullptr, "AreAnyLibraryAppletsLeft"},
+        {10, nullptr, "CreateStorage"},
+        {11, nullptr, "CreateTransferMemoryStorage"},
+        {12, nullptr, "CreateHandleStorage"},
+    };
+    RegisterHandlers(functions);
+}
+
+void ILibraryAppletCreator::CreateLibraryApplet(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<AM::ILibraryAppletAccessor>();
+
+    LOG_DEBUG(Service_AM, "called");
+}
 
 class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
 public:

src/core/hle/service/am/am.h

@@ -60,9 +60,11 @@ private:
     void SetOutOfFocusSuspendingEnabled(Kernel::HLERequestContext& ctx);
     void LockExit(Kernel::HLERequestContext& ctx);
     void UnlockExit(Kernel::HLERequestContext& ctx);
+    void GetLibraryAppletLaunchableEvent(Kernel::HLERequestContext& ctx);
     void CreateManagedDisplayLayer(Kernel::HLERequestContext& ctx);
 
     std::shared_ptr<NVFlinger::NVFlinger> nvflinger;
+    Kernel::SharedPtr<Kernel::Event> launchable_event;
 };
 
 class ICommonStateGetter final : public ServiceFramework<ICommonStateGetter> {
@@ -92,6 +94,9 @@ private:
 class ILibraryAppletCreator final : public ServiceFramework<ILibraryAppletCreator> {
 public:
     ILibraryAppletCreator();
+
+private:
+    void CreateLibraryApplet(Kernel::HLERequestContext& ctx);
 };
 
 class IApplicationFunctions final : public ServiceFramework<IApplicationFunctions> {

src/core/hle/service/audio/audren_u.cpp

@@ -4,6 +4,7 @@
 
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
+#include "core/hle/kernel/event.h"
 #include "core/hle/kernel/hle_ipc.h"
 #include "core/hle/service/audio/audren_u.h"
 
@@ -18,27 +19,69 @@ public:
             {0x1, nullptr, "GetAudioRendererSampleCount"},
             {0x2, nullptr, "GetAudioRendererMixBufferCount"},
             {0x3, nullptr, "GetAudioRendererState"},
-            {0x4, nullptr, "RequestUpdateAudioRenderer"},
+            {0x4, &IAudioRenderer::RequestUpdateAudioRenderer, "RequestUpdateAudioRenderer"},
             {0x5, nullptr, "StartAudioRenderer"},
             {0x6, nullptr, "StopAudioRenderer"},
-            {0x7, nullptr, "QuerySystemEvent"},
+            {0x7, &IAudioRenderer::QuerySystemEvent, "QuerySystemEvent"},
             {0x8, nullptr, "SetAudioRendererRenderingTimeLimit"},
             {0x9, nullptr, "GetAudioRendererRenderingTimeLimit"},
         };
         RegisterHandlers(functions);
+
+        system_event =
+            Kernel::Event::Create(Kernel::ResetType::OneShot, "IAudioRenderer:SystemEvent");
     }
     ~IAudioRenderer() = default;
+
+private:
+    void RequestUpdateAudioRenderer(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2};
+
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
+    }
+
+    void QuerySystemEvent(Kernel::HLERequestContext& ctx) {
+        // system_event->Signal();
+
+        IPC::ResponseBuilder rb{ctx, 2, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushCopyObjects(system_event);
+
+        LOG_WARNING(Service_Audio, "(STUBBED) called");
+    }
+
+    Kernel::SharedPtr<Kernel::Event> system_event;
 };
 
 AudRenU::AudRenU() : ServiceFramework("audren:u") {
     static const FunctionInfo functions[] = {
-        {0x00000000, nullptr, "OpenAudioRenderer"},
-        {0x00000001, nullptr, "GetAudioRendererWorkBufferSize"},
+        {0x00000000, &AudRenU::OpenAudioRenderer, "OpenAudioRenderer"},
+        {0x00000001, &AudRenU::GetAudioRendererWorkBufferSize, "GetAudioRendererWorkBufferSize"},
         {0x00000002, nullptr, "GetAudioRenderersProcessMasterVolume"},
         {0x00000003, nullptr, "SetAudioRenderersProcessMasterVolume"},
     };
     RegisterHandlers(functions);
 }
 
+void AudRenU::OpenAudioRenderer(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<Audio::IAudioRenderer>();
+
+    LOG_DEBUG(Service_Audio, "called");
+}
+
+void AudRenU::GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 4};
+
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u64>(0x1000);
+
+    LOG_WARNING(Service_Audio, "called");
+}
+
 } // namespace Audio
 } // namespace Service

src/core/hle/service/audio/audren_u.h

@@ -17,6 +17,10 @@ class AudRenU final : public ServiceFramework<AudRenU> {
 public:
     explicit AudRenU();
     ~AudRenU() = default;
+
+private:
+    void OpenAudioRenderer(Kernel::HLERequestContext& ctx);
+    void GetAudioRendererWorkBufferSize(Kernel::HLERequestContext& ctx);
 };
 
 } // namespace Audio

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -71,6 +71,7 @@ FSP_SRV::FSP_SRV() : ServiceFramework("fsp-srv") {
     static const FunctionInfo functions[] = {
         {1, &FSP_SRV::Initalize, "Initalize"},
         {200, &FSP_SRV::OpenDataStorageByCurrentProcess, "OpenDataStorageByCurrentProcess"},
+        {202, nullptr, "OpenDataStorageByDataId"},
         {203, &FSP_SRV::OpenRomStorage, "OpenRomStorage"},
         {1005, &FSP_SRV::GetGlobalAccessLogMode, "GetGlobalAccessLogMode"},
     };

src/core/hle/service/hid/hid.cpp

@@ -9,6 +9,7 @@
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/client_session.h"
+#include "core/hle/kernel/event.h"
 #include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/hid/hid.h"
 #include "core/hle/service/service.h"
@@ -179,17 +180,24 @@ public:
             {100, &Hid::SetSupportedNpadStyleSet, "SetSupportedNpadStyleSet"},
             {102, &Hid::SetSupportedNpadIdType, "SetSupportedNpadIdType"},
             {103, &Hid::ActivateNpad, "ActivateNpad"},
+            {106, &Hid::AcquireNpadStyleSetUpdateEventHandle,
+             "AcquireNpadStyleSetUpdateEventHandle"},
             {120, &Hid::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
+            {121, &Hid::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
             {124, nullptr, "SetNpadJoyAssignmentModeDual"},
             {128, &Hid::SetNpadHandheldActivationMode, "SetNpadHandheldActivationMode"},
             {203, &Hid::CreateActiveVibrationDeviceList, "CreateActiveVibrationDeviceList"},
         };
         RegisterHandlers(functions);
+
+        event = Kernel::Event::Create(Kernel::ResetType::OneShot, "hid:EventHandle");
     }
     ~Hid() = default;
 
 private:
     std::shared_ptr<IAppletResource> applet_resource;
+    u32 joy_hold_type{0};
+    Kernel::SharedPtr<Kernel::Event> event;
 
     void CreateAppletResource(Kernel::HLERequestContext& ctx) {
         if (applet_resource == nullptr) {
@@ -238,12 +246,26 @@ private:
         LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
+    void AcquireNpadStyleSetUpdateEventHandle(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushCopyObjects(event);
+        LOG_WARNING(Service_HID, "(STUBBED) called");
+    }
+
     void SetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
         LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
+    void GetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push(joy_hold_type);
+        LOG_WARNING(Service_HID, "(STUBBED) called");
+    }
+
     void SetNpadHandheldActivationMode(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);

src/core/hle/service/time/time.cpp

@@ -68,8 +68,15 @@ public:
     ITimeZoneService() : ServiceFramework("ITimeZoneService") {
         static const FunctionInfo functions[] = {
             {0, &ITimeZoneService::GetDeviceLocationName, "GetDeviceLocationName"},
+            {1, nullptr, "SetDeviceLocationName"},
             {2, &ITimeZoneService::GetTotalLocationNameCount, "GetTotalLocationNameCount"},
+            {3, nullptr, "LoadLocationNameList"},
+            {4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"},
+            {5, nullptr, "GetTimeZoneRuleVersion"},
+            {100, nullptr, "ToCalendarTime"},
             {101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
+            {200, nullptr, "ToPosixTime"},
+            {201, nullptr, "ToPosixTimeWithMyRule"},
         };
         RegisterHandlers(functions);
     }
@@ -90,6 +97,12 @@ private:
         rb.Push<u32>(0);
     }
 
+    void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
+        LOG_WARNING(Service_Time, "(STUBBED) called");
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
+
     void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         u64 posix_time = rp.Pop<u64>();

src/core/hle/service/vi/vi.cpp

@@ -19,6 +19,15 @@
 namespace Service {
 namespace VI {
 
+struct DisplayInfo {
+    char display_name[0x40]{"Default"};
+    u64 unknown_1{1};
+    u64 unknown_2{1};
+    u64 width{1920};
+    u64 height{1080};
+};
+static_assert(sizeof(DisplayInfo) == 0x60, "DisplayInfo has wrong size");
+
 class Parcel {
 public:
     // This default size was chosen arbitrarily.
@@ -722,6 +731,17 @@ void IApplicationDisplayService::SetLayerScalingMode(Kernel::HLERequestContext&
     rb.Push(RESULT_SUCCESS);
 }
 
+void IApplicationDisplayService::ListDisplays(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    DisplayInfo display_info;
+    auto& buffer = ctx.BufferDescriptorB()[0];
+    Memory::WriteBlock(buffer.Address(), &display_info, sizeof(DisplayInfo));
+    IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
+    rb.Push(RESULT_SUCCESS);
+    rb.Push<u64>(1);
+    LOG_WARNING(Service_VI, "(STUBBED) called");
+}
+
 void IApplicationDisplayService::GetDisplayVsyncEvent(Kernel::HLERequestContext& ctx) {
     LOG_WARNING(Service_VI, "(STUBBED) called");
     IPC::RequestParser rp{ctx};
@@ -743,7 +763,7 @@ IApplicationDisplayService::IApplicationDisplayService(
         {102, &IApplicationDisplayService::GetManagerDisplayService, "GetManagerDisplayService"},
         {103, &IApplicationDisplayService::GetIndirectDisplayTransactionService,
          "GetIndirectDisplayTransactionService"},
-        {1000, nullptr, "ListDisplays"},
+        {1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"},
         {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"},
         {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"},
         {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},

src/core/hle/service/vi/vi.h

@@ -30,6 +30,7 @@ private:
     void OpenDisplay(Kernel::HLERequestContext& ctx);
     void CloseDisplay(Kernel::HLERequestContext& ctx);
     void SetLayerScalingMode(Kernel::HLERequestContext& ctx);
+    void ListDisplays(Kernel::HLERequestContext& ctx);
     void OpenLayer(Kernel::HLERequestContext& ctx);
     void CreateStrayLayer(Kernel::HLERequestContext& ctx);
     void DestroyStrayLayer(Kernel::HLERequestContext& ctx);