early-access version 4145

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 4144.
+This is the source code for early-access 4145.
 
 ## Legal Notice
 

src/core/CMakeLists.txt

@@ -423,12 +423,12 @@ add_library(core STATIC
     hle/service/am/applet_manager.h
     hle/service/am/applet_message_queue.cpp
     hle/service/am/applet_message_queue.h
+    hle/service/am/display_layer_manager.cpp
+    hle/service/am/display_layer_manager.h
     hle/service/am/hid_registration.cpp
     hle/service/am/hid_registration.h
     hle/service/am/library_applet_storage.cpp
     hle/service/am/library_applet_storage.h
-    hle/service/am/managed_layer_holder.cpp
-    hle/service/am/managed_layer_holder.h
     hle/service/am/process.cpp
     hle/service/am/process.h
     hle/service/am/service/all_system_applet_proxies_service.cpp
@@ -481,8 +481,6 @@ add_library(core STATIC
     hle/service/am/service/system_applet_proxy.h
     hle/service/am/service/window_controller.cpp
     hle/service/am/service/window_controller.h
-    hle/service/am/system_buffer_manager.cpp
-    hle/service/am/system_buffer_manager.h
     hle/service/aoc/aoc_u.cpp
     hle/service/aoc/aoc_u.h
     hle/service/apm/apm.cpp
@@ -491,12 +489,12 @@ add_library(core STATIC
     hle/service/apm/apm_controller.h
     hle/service/apm/apm_interface.cpp
     hle/service/apm/apm_interface.h
-    hle/service/audio/audctl.cpp
-    hle/service/audio/audctl.h
     hle/service/audio/audin_u.cpp
     hle/service/audio/audin_u.h
     hle/service/audio/audio.cpp
     hle/service/audio/audio.h
+    hle/service/audio/audio_controller.cpp
+    hle/service/audio/audio_controller.h
     hle/service/audio/audout_u.cpp
     hle/service/audio/audout_u.h
     hle/service/audio/audrec_a.cpp
@@ -739,15 +737,48 @@ add_library(core STATIC
     hle/service/nim/nim.h
     hle/service/npns/npns.cpp
     hle/service/npns/npns.h
-    hle/service/ns/errors.h
-    hle/service/ns/iplatform_service_manager.cpp
-    hle/service/ns/iplatform_service_manager.h
+    hle/service/ns/account_proxy_interface.cpp
+    hle/service/ns/account_proxy_interface.h
+    hle/service/ns/application_manager_interface.cpp
+    hle/service/ns/application_manager_interface.h
+    hle/service/ns/application_version_interface.cpp
+    hle/service/ns/application_version_interface.h
+    hle/service/ns/content_management_interface.cpp
+    hle/service/ns/content_management_interface.h
+    hle/service/ns/develop_interface.cpp
+    hle/service/ns/develop_interface.h
+    hle/service/ns/document_interface.cpp
+    hle/service/ns/document_interface.h
+    hle/service/ns/download_task_interface.cpp
+    hle/service/ns/download_task_interface.h
+    hle/service/ns/dynamic_rights_interface.cpp
+    hle/service/ns/dynamic_rights_interface.h
+    hle/service/ns/ecommerce_interface.cpp
+    hle/service/ns/ecommerce_interface.h
+    hle/service/ns/factory_reset_interface.cpp
+    hle/service/ns/factory_reset_interface.h
     hle/service/ns/language.cpp
     hle/service/ns/language.h
+    hle/service/ns/ns_results.h
+    hle/service/ns/ns_types.h
     hle/service/ns/ns.cpp
     hle/service/ns/ns.h
-    hle/service/ns/pdm_qry.cpp
-    hle/service/ns/pdm_qry.h
+    hle/service/ns/platform_service_manager.cpp
+    hle/service/ns/platform_service_manager.h
+    hle/service/ns/query_service.cpp
+    hle/service/ns/query_service.h
+    hle/service/ns/read_only_application_control_data_interface.cpp
+    hle/service/ns/read_only_application_control_data_interface.h
+    hle/service/ns/read_only_application_record_interface.cpp
+    hle/service/ns/read_only_application_record_interface.h
+    hle/service/ns/service_getter_interface.cpp
+    hle/service/ns/service_getter_interface.h
+    hle/service/ns/system_update_control.cpp
+    hle/service/ns/system_update_control.h
+    hle/service/ns/system_update_interface.cpp
+    hle/service/ns/system_update_interface.h
+    hle/service/ns/vulnerability_manager_interface.cpp
+    hle/service/ns/vulnerability_manager_interface.h
     hle/service/nvdrv/core/container.cpp
     hle/service/nvdrv/core/container.h
     hle/service/nvdrv/core/heap_mapper.cpp
@@ -800,12 +831,12 @@ add_library(core STATIC
     hle/service/nvnflinger/consumer_base.cpp
     hle/service/nvnflinger/consumer_base.h
     hle/service/nvnflinger/consumer_listener.h
-    hle/service/nvnflinger/fb_share_buffer_manager.cpp
-    hle/service/nvnflinger/fb_share_buffer_manager.h
     hle/service/nvnflinger/graphic_buffer_producer.cpp
     hle/service/nvnflinger/graphic_buffer_producer.h
     hle/service/nvnflinger/hos_binder_driver_server.cpp
     hle/service/nvnflinger/hos_binder_driver_server.h
+    hle/service/nvnflinger/hos_binder_driver.cpp
+    hle/service/nvnflinger/hos_binder_driver.h
     hle/service/nvnflinger/hardware_composer.cpp
     hle/service/nvnflinger/hardware_composer.h
     hle/service/nvnflinger/hwc_layer.h
@@ -815,6 +846,8 @@ add_library(core STATIC
     hle/service/nvnflinger/pixel_format.h
     hle/service/nvnflinger/producer_listener.h
     hle/service/nvnflinger/status.h
+    hle/service/nvnflinger/surface_flinger.cpp
+    hle/service/nvnflinger/surface_flinger.h
     hle/service/nvnflinger/ui/fence.h
     hle/service/nvnflinger/ui/graphic_buffer.cpp
     hle/service/nvnflinger/ui/graphic_buffer.h
@@ -908,6 +941,8 @@ add_library(core STATIC
     hle/service/server_manager.h
     hle/service/service.cpp
     hle/service/service.h
+    hle/service/services.cpp
+    hle/service/services.h
     hle/service/set/setting_formats/appln_settings.cpp
     hle/service/set/setting_formats/appln_settings.h
     hle/service/set/setting_formats/device_settings.cpp
@@ -955,22 +990,26 @@ add_library(core STATIC
     hle/service/ssl/ssl_backend.h
     hle/service/usb/usb.cpp
     hle/service/usb/usb.h
-    hle/service/vi/display/vi_display.cpp
-    hle/service/vi/display/vi_display.h
-    hle/service/vi/layer/vi_layer.cpp
-    hle/service/vi/layer/vi_layer.h
     hle/service/vi/application_display_service.cpp
     hle/service/vi/application_display_service.h
     hle/service/vi/application_root_service.cpp
     hle/service/vi/application_root_service.h
-    hle/service/vi/hos_binder_driver.cpp
-    hle/service/vi/hos_binder_driver.h
+    hle/service/vi/conductor.cpp
+    hle/service/vi/conductor.h
+    hle/service/vi/container.cpp
+    hle/service/vi/container.h
+    hle/service/vi/display_list.h
+    hle/service/vi/display.h
+    hle/service/vi/layer_list.h
+    hle/service/vi/layer.h
     hle/service/vi/manager_display_service.cpp
     hle/service/vi/manager_display_service.h
     hle/service/vi/manager_root_service.cpp
     hle/service/vi/manager_root_service.h
     hle/service/vi/service_creator.cpp
     hle/service/vi/service_creator.h
+    hle/service/vi/shared_buffer_manager.cpp
+    hle/service/vi/shared_buffer_manager.h
     hle/service/vi/system_display_service.cpp
     hle/service/vi/system_display_service.h
     hle/service/vi/system_root_service.cpp
@@ -979,6 +1018,8 @@ add_library(core STATIC
     hle/service/vi/vi_types.h
     hle/service/vi/vi.cpp
     hle/service/vi/vi.h
+    hle/service/vi/vsync_manager.cpp
+    hle/service/vi/vsync_manager.h
     internal_network/network.cpp
     internal_network/network.h
     internal_network/network_interface.cpp

src/core/core.cpp

@@ -47,6 +47,7 @@
 #include "core/hle/service/psc/time/system_clock.h"
 #include "core/hle/service/psc/time/time_zone_service.h"
 #include "core/hle/service/service.h"
+#include "core/hle/service/services.h"
 #include "core/hle/service/set/system_settings_server.h"
 #include "core/hle/service/sm/sm.h"
 #include "core/internal_network/network.h"
@@ -310,7 +311,8 @@ struct System::Impl {
         audio_core = std::make_unique<AudioCore::AudioCore>(system);
 
         service_manager = std::make_shared<Service::SM::ServiceManager>(kernel);
-        services = std::make_unique<Service::Services>(service_manager, system);
+        services =
+            std::make_unique<Service::Services>(service_manager, system, stop_event.get_token());
 
         is_powered_on = true;
         exit_locked = false;
@@ -458,11 +460,10 @@ struct System::Impl {
             gpu_core->NotifyShutdown();
         }
 
+        stop_event.request_stop();
+        core_timing.SyncPause(false);
         Network::CancelPendingSocketOperations();
         kernel.SuspendEmulation(true);
-        if (services) {
-            services->KillNVNFlinger();
-        }
         kernel.CloseServices();
         kernel.ShutdownCores();
         applet_manager.Reset();
@@ -480,6 +481,7 @@ struct System::Impl {
         cpu_manager.Shutdown();
         debugger.reset();
         kernel.Shutdown();
+        stop_event = {};
         Network::RestartSocketOperations();
 
         if (auto room_member = room_network.GetRoomMember().lock()) {
@@ -615,6 +617,7 @@ struct System::Impl {
 
     ExecuteProgramCallback execute_program_callback;
     ExitCallback exit_callback;
+    std::stop_source stop_event;
 
     std::array<u64, Core::Hardware::NUM_CPU_CORES> dynarmic_ticks{};
     std::array<MicroProfileToken, Core::Hardware::NUM_CPU_CORES> microprofile_cpu{};

src/core/file_sys/system_archive/shared_font.cpp

@@ -9,7 +9,7 @@
 #include "core/file_sys/system_archive/data/font_standard.h"
 #include "core/file_sys/system_archive/shared_font.h"
 #include "core/file_sys/vfs/vfs_vector.h"
-#include "core/hle/service/ns/iplatform_service_manager.h"
+#include "core/hle/service/ns/platform_service_manager.h"
 
 namespace FileSys::SystemArchive {
 

src/core/hle/service/acc/profile_manager.cpp

@@ -329,9 +329,8 @@ bool ProfileManager::GetProfileBaseAndData(const ProfileInfo& user, ProfileBase&
 
 /// Returns if the system is allowing user registrations or not
 bool ProfileManager::CanSystemRegisterUser() const {
-    return false; // TODO(ogniK): Games shouldn't have
-                  // access to user registration, when we
-    // emulate qlaunch. Update this to dynamically change.
+    // TODO: Both games and applets can register users. Determine when this condition is not meet.
+    return true;
 }
 
 bool ProfileManager::RemoveUser(UUID uuid) {

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

@@ -8,13 +8,13 @@
 
 namespace Service::AM {
 
-void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system) {
+void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
 
-    server_manager->RegisterNamedService(
-        "appletAE", std::make_shared<IAllSystemAppletProxiesService>(system, nvnflinger));
-    server_manager->RegisterNamedService(
-        "appletOE", std::make_shared<IApplicationProxyService>(system, nvnflinger));
+    server_manager->RegisterNamedService("appletAE",
+                                         std::make_shared<IAllSystemAppletProxiesService>(system));
+    server_manager->RegisterNamedService("appletOE",
+                                         std::make_shared<IApplicationProxyService>(system));
     ServerManager::RunServer(std::move(server_manager));
 }
 

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

@@ -7,12 +7,8 @@ namespace Core {
 class System;
 }
 
-namespace Service::Nvnflinger {
-class Nvnflinger;
-}
-
 namespace Service::AM {
 
-void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::AM

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

@@ -14,10 +14,9 @@
 
 #include "core/hle/service/am/am_types.h"
 #include "core/hle/service/am/applet_message_queue.h"
+#include "core/hle/service/am/display_layer_manager.h"
 #include "core/hle/service/am/hid_registration.h"
-#include "core/hle/service/am/managed_layer_holder.h"
 #include "core/hle/service/am/process.h"
-#include "core/hle/service/am/system_buffer_manager.h"
 
 namespace Service::AM {
 
@@ -54,8 +53,7 @@ struct Applet {
     HidRegistration hid_registration;
 
     // vi state
-    SystemBufferManager system_buffer_manager{};
-    ManagedLayerHolder managed_layer_holder{};
+    DisplayLayerManager display_layer_manager{};
 
     // Applet common functions
     Result terminate_result{};

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

@@ -35,6 +35,21 @@ AppletStorageChannel& InitializeFakeCallerApplet(Core::System& system,
     return applet->caller_applet_broker->GetInData();
 }
 
+void PushInShowQlaunch(Core::System& system, AppletStorageChannel& channel) {
+    const CommonArguments arguments{
+        .arguments_version = CommonArgumentVersion::Version3,
+        .size = CommonArgumentSize::Version3,
+        .library_version = 0,
+        .theme_color = ThemeColor::BasicBlack,
+        .play_startup_sound = true,
+        .system_tick = system.CoreTiming().GetClockTicks(),
+    };
+
+    std::vector<u8> argument_data(sizeof(arguments));
+    std::memcpy(argument_data.data(), &arguments, sizeof(arguments));
+    channel.Push(std::make_shared<IStorage>(system, std::move(argument_data)));
+}
+
 void PushInShowAlbum(Core::System& system, AppletStorageChannel& channel) {
     const CommonArguments arguments{
         .arguments_version = CommonArgumentVersion::Version3,
@@ -284,6 +299,9 @@ void AppletManager::CreateAndInsertByFrontendAppletParameters(
 
     // Starting from frontend, some applets require input data.
     switch (applet->applet_id) {
+    case AppletId::QLaunch:
+        PushInShowQlaunch(m_system, InitializeFakeCallerApplet(m_system, applet));
+        break;
     case AppletId::Cabinet:
         PushInShowCabinetData(m_system, InitializeFakeCallerApplet(m_system, applet));
         break;

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

@@ -0,0 +1,151 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/am/display_layer_manager.h"
+#include "core/hle/service/sm/sm.h"
+#include "core/hle/service/vi/application_display_service.h"
+#include "core/hle/service/vi/container.h"
+#include "core/hle/service/vi/manager_display_service.h"
+#include "core/hle/service/vi/manager_root_service.h"
+#include "core/hle/service/vi/shared_buffer_manager.h"
+#include "core/hle/service/vi/vi_results.h"
+#include "core/hle/service/vi/vi_types.h"
+
+namespace Service::AM {
+
+DisplayLayerManager::DisplayLayerManager() = default;
+DisplayLayerManager::~DisplayLayerManager() {
+    this->Finalize();
+}
+
+void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* process,
+                                     AppletId applet_id, LibraryAppletMode mode) {
+    R_ASSERT(system.ServiceManager()
+                 .GetService<VI::IManagerRootService>("vi:m", true)
+                 ->GetDisplayService(&m_display_service, VI::Policy::Compositor));
+    R_ASSERT(m_display_service->GetManagerDisplayService(&m_manager_display_service));
+
+    m_process = process;
+    m_system_shared_buffer_id = 0;
+    m_system_shared_layer_id = 0;
+    m_applet_id = applet_id;
+    m_buffer_sharing_enabled = false;
+    m_blending_enabled = mode == LibraryAppletMode::PartialForeground ||
+                         mode == LibraryAppletMode::PartialForegroundIndirectDisplay;
+}
+
+void DisplayLayerManager::Finalize() {
+    if (!m_manager_display_service) {
+        return;
+    }
+
+    // Clean up managed layers.
+    for (const auto& layer : m_managed_display_layers) {
+        m_manager_display_service->DestroyManagedLayer(layer);
+    }
+
+    for (const auto& layer : m_managed_display_recording_layers) {
+        m_manager_display_service->DestroyManagedLayer(layer);
+    }
+
+    // Clean up shared layers.
+    if (m_buffer_sharing_enabled) {
+        m_manager_display_service->DestroySharedLayerSession(m_process);
+    }
+
+    m_manager_display_service = nullptr;
+    m_display_service = nullptr;
+}
+
+Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer_id) {
+    R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
+
+    // TODO(Subv): Find out how AM determines the display to use, for now just
+    // create the layer in the Default display.
+    u64 display_id;
+    R_TRY(m_display_service->OpenDisplay(&display_id, VI::DisplayName{"Default"}));
+    R_TRY(m_manager_display_service->CreateManagedLayer(
+        out_layer_id, 0, display_id, Service::AppletResourceUserId{m_process->GetProcessId()}));
+
+    m_manager_display_service->SetLayerVisibility(m_visible, *out_layer_id);
+    m_managed_display_layers.emplace(*out_layer_id);
+
+    R_SUCCEED();
+}
+
+Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer_id,
+                                                               u64* out_recording_layer_id) {
+    R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
+
+    // TODO(Subv): Find out how AM determines the display to use, for now just
+    // create the layer in the Default display.
+    // This calls nn::vi::CreateRecordingLayer() which creates another layer.
+    // Currently we do not support more than 1 layer per display, output 1 layer id for now.
+    // Outputting 1 layer id instead of the expected 2 has not been observed to cause any adverse
+    // side effects.
+    *out_recording_layer_id = 0;
+    R_RETURN(this->CreateManagedDisplayLayer(out_layer_id));
+}
+
+Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
+    // Succeed if already enabled.
+    R_SUCCEED_IF(m_buffer_sharing_enabled);
+
+    // Ensure we can access shared layers.
+    R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
+    R_UNLESS(m_applet_id != AppletId::Application, VI::ResultPermissionDenied);
+
+    // Create the shared layer.
+    u64 display_id;
+    R_TRY(m_display_service->OpenDisplay(&display_id, VI::DisplayName{"Default"}));
+    R_TRY(m_manager_display_service->CreateSharedLayerSession(m_process, &m_system_shared_buffer_id,
+                                                              &m_system_shared_layer_id, display_id,
+                                                              m_blending_enabled));
+
+    // We succeeded, so set up remaining state.
+    m_buffer_sharing_enabled = true;
+    m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
+    R_SUCCEED();
+}
+
+Result DisplayLayerManager::GetSystemSharedLayerHandle(u64* out_system_shared_buffer_id,
+                                                       u64* out_system_shared_layer_id) {
+    R_TRY(this->IsSystemBufferSharingEnabled());
+
+    *out_system_shared_buffer_id = m_system_shared_buffer_id;
+    *out_system_shared_layer_id = m_system_shared_layer_id;
+
+    R_SUCCEED();
+}
+
+void DisplayLayerManager::SetWindowVisibility(bool visible) {
+    if (m_visible == visible) {
+        return;
+    }
+
+    m_visible = visible;
+
+    if (m_manager_display_service) {
+        if (m_system_shared_layer_id) {
+            m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
+        }
+
+        for (const auto layer_id : m_managed_display_layers) {
+            m_manager_display_service->SetLayerVisibility(m_visible, layer_id);
+        }
+    }
+}
+
+bool DisplayLayerManager::GetWindowVisibility() const {
+    return m_visible;
+}
+
+Result DisplayLayerManager::WriteAppletCaptureBuffer(bool* out_was_written,
+                                                     s32* out_fbshare_layer_index) {
+    R_UNLESS(m_buffer_sharing_enabled, VI::ResultPermissionDenied);
+    R_RETURN(m_display_service->GetContainer()->GetSharedBufferManager()->WriteAppletCaptureBuffer(
+        out_was_written, out_fbshare_layer_index));
+}
+
+} // namespace Service::AM

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

@@ -0,0 +1,62 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <set>
+
+#include "common/common_types.h"
+#include "core/hle/result.h"
+#include "core/hle/service/am/am_types.h"
+
+namespace Core {
+class System;
+}
+
+namespace Kernel {
+class KProcess;
+}
+
+namespace Service::VI {
+class IApplicationDisplayService;
+class IManagerDisplayService;
+} // namespace Service::VI
+
+namespace Service::AM {
+
+class DisplayLayerManager {
+public:
+    explicit DisplayLayerManager();
+    ~DisplayLayerManager();
+
+    void Initialize(Core::System& system, Kernel::KProcess* process, AppletId applet_id,
+                    LibraryAppletMode mode);
+    void Finalize();
+
+    Result CreateManagedDisplayLayer(u64* out_layer_id);
+    Result CreateManagedDisplaySeparableLayer(u64* out_layer_id, u64* out_recording_layer_id);
+
+    Result IsSystemBufferSharingEnabled();
+    Result GetSystemSharedLayerHandle(u64* out_system_shared_buffer_id,
+                                      u64* out_system_shared_layer_id);
+
+    void SetWindowVisibility(bool visible);
+    bool GetWindowVisibility() const;
+
+    Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_fbshare_layer_index);
+
+private:
+    Kernel::KProcess* m_process{};
+    std::shared_ptr<VI::IApplicationDisplayService> m_display_service{};
+    std::shared_ptr<VI::IManagerDisplayService> m_manager_display_service{};
+    std::set<u64> m_managed_display_layers{};
+    std::set<u64> m_managed_display_recording_layers{};
+    u64 m_system_shared_buffer_id{};
+    u64 m_system_shared_layer_id{};
+    AppletId m_applet_id{};
+    bool m_buffer_sharing_enabled{};
+    bool m_blending_enabled{};
+    bool m_visible{true};
+};
+
+} // namespace Service::AM

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

@@ -22,7 +22,7 @@
 #include "core/hle/service/am/frontend/applet_web_browser.h"
 #include "core/hle/service/am/service/storage.h"
 #include "core/hle/service/filesystem/filesystem.h"
-#include "core/hle/service/ns/iplatform_service_manager.h"
+#include "core/hle/service/ns/platform_service_manager.h"
 #include "core/loader/loader.h"
 
 namespace Service::AM::Frontend {

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

@@ -10,9 +10,8 @@
 
 namespace Service::AM {
 
-IAllSystemAppletProxiesService::IAllSystemAppletProxiesService(Core::System& system_,
-                                                               Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "appletAE"}, m_nvnflinger{nvnflinger} {
+IAllSystemAppletProxiesService::IAllSystemAppletProxiesService(Core::System& system_)
+    : ServiceFramework{system_, "appletAE"} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {100, D<&IAllSystemAppletProxiesService::OpenSystemAppletProxy>, "OpenSystemAppletProxy"},
@@ -37,8 +36,8 @@ Result IAllSystemAppletProxiesService::OpenSystemAppletProxy(
     LOG_DEBUG(Service_AM, "called");
 
     if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
-        *out_system_applet_proxy = std::make_shared<ISystemAppletProxy>(
-            system, applet, process_handle.Get(), m_nvnflinger);
+        *out_system_applet_proxy =
+            std::make_shared<ISystemAppletProxy>(system, applet, process_handle.Get());
         R_SUCCEED();
     } else {
         UNIMPLEMENTED();
@@ -53,8 +52,8 @@ Result IAllSystemAppletProxiesService::OpenLibraryAppletProxy(
     LOG_DEBUG(Service_AM, "called");
 
     if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
-        *out_library_applet_proxy = std::make_shared<ILibraryAppletProxy>(
-            system, applet, process_handle.Get(), m_nvnflinger);
+        *out_library_applet_proxy =
+            std::make_shared<ILibraryAppletProxy>(system, applet, process_handle.Get());
         R_SUCCEED();
     } else {
         UNIMPLEMENTED();

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

@@ -8,10 +8,6 @@
 
 namespace Service {
 
-namespace Nvnflinger {
-class Nvnflinger;
-}
-
 namespace AM {
 
 struct Applet;
@@ -22,8 +18,7 @@ class ISystemAppletProxy;
 class IAllSystemAppletProxiesService final
     : public ServiceFramework<IAllSystemAppletProxiesService> {
 public:
-    explicit IAllSystemAppletProxiesService(Core::System& system_,
-                                            Nvnflinger::Nvnflinger& nvnflinger);
+    explicit IAllSystemAppletProxiesService(Core::System& system_);
     ~IAllSystemAppletProxiesService() override;
 
 private:
@@ -40,7 +35,6 @@ private:
 
 private:
     std::shared_ptr<Applet> GetAppletFromProcessId(ProcessId pid);
-    Nvnflinger::Nvnflinger& m_nvnflinger;
 };
 
 } // namespace AM

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

@@ -15,7 +15,8 @@
 #include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/filesystem/save_data_controller.h"
-#include "core/hle/service/ns/ns.h"
+#include "core/hle/service/ns/application_manager_interface.h"
+#include "core/hle/service/ns/service_getter_interface.h"
 #include "core/hle/service/sm/sm.h"
 
 namespace Service::AM {
@@ -162,11 +163,13 @@ Result IApplicationFunctions::GetDesiredLanguage(Out<u64> out_language_code) {
 
     // Call IApplicationManagerInterface implementation.
     auto& service_manager = system.ServiceManager();
-    auto ns_am2 = service_manager.GetService<NS::NS>("ns:am2");
-    auto app_man = ns_am2->GetApplicationManagerInterface();
+    auto ns_am2 = service_manager.GetService<NS::IServiceGetterInterface>("ns:am2");
+
+    std::shared_ptr<NS::IApplicationManagerInterface> app_man;
+    R_TRY(ns_am2->GetApplicationManagerInterface(&app_man));
 
     // Get desired application language
-    u8 desired_language{};
+    NS::ApplicationLanguage desired_language{};
     R_TRY(app_man->GetApplicationDesiredLanguage(&desired_language, supported_languages));
 
     // Convert to settings language code.

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

@@ -17,9 +17,9 @@
 namespace Service::AM {
 
 IApplicationProxy::IApplicationProxy(Core::System& system_, std::shared_ptr<Applet> applet,
-                                     Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "IApplicationProxy"},
-      m_nvnflinger{nvnflinger}, m_process{process}, m_applet{std::move(applet)} {
+                                     Kernel::KProcess* process)
+    : ServiceFramework{system_, "IApplicationProxy"}, m_process{process}, m_applet{
+                                                                              std::move(applet)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, D<&IApplicationProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
@@ -77,8 +77,7 @@ Result IApplicationProxy::GetWindowController(
 Result IApplicationProxy::GetSelfController(
     Out<SharedPointer<ISelfController>> out_self_controller) {
     LOG_DEBUG(Service_AM, "called");
-    *out_self_controller =
-        std::make_shared<ISelfController>(system, m_applet, m_process, m_nvnflinger);
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
     R_SUCCEED();
 }
 

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

@@ -22,7 +22,7 @@ class IWindowController;
 class IApplicationProxy final : public ServiceFramework<IApplicationProxy> {
 public:
     explicit IApplicationProxy(Core::System& system_, std::shared_ptr<Applet> applet,
-                               Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger);
+                               Kernel::KProcess* process);
     ~IApplicationProxy();
 
 private:
@@ -40,7 +40,6 @@ private:
         Out<SharedPointer<IApplicationFunctions>> out_application_functions);
 
 private:
-    Nvnflinger::Nvnflinger& m_nvnflinger;
     Kernel::KProcess* const m_process;
     const std::shared_ptr<Applet> m_applet;
 };

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

@@ -10,9 +10,8 @@
 
 namespace Service::AM {
 
-IApplicationProxyService::IApplicationProxyService(Core::System& system_,
-                                                   Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "appletOE"}, m_nvnflinger{nvnflinger} {
+IApplicationProxyService::IApplicationProxyService(Core::System& system_)
+    : ServiceFramework{system_, "appletOE"} {
     static const FunctionInfo functions[] = {
         {0, D<&IApplicationProxyService::OpenApplicationProxy>, "OpenApplicationProxy"},
     };
@@ -28,7 +27,7 @@ Result IApplicationProxyService::OpenApplicationProxy(
 
     if (const auto applet = this->GetAppletFromProcessId(pid)) {
         *out_application_proxy =
-            std::make_shared<IApplicationProxy>(system, applet, process_handle.Get(), m_nvnflinger);
+            std::make_shared<IApplicationProxy>(system, applet, process_handle.Get());
         R_SUCCEED();
     } else {
         UNIMPLEMENTED();

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

@@ -8,10 +8,6 @@
 
 namespace Service {
 
-namespace Nvnflinger {
-class Nvnflinger;
-}
-
 namespace AM {
 
 struct Applet;
@@ -19,7 +15,7 @@ class IApplicationProxy;
 
 class IApplicationProxyService final : public ServiceFramework<IApplicationProxyService> {
 public:
-    explicit IApplicationProxyService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger);
+    explicit IApplicationProxyService(Core::System& system_);
     ~IApplicationProxyService() override;
 
 private:
@@ -28,7 +24,6 @@ private:
 
 private:
     std::shared_ptr<Applet> GetAppletFromProcessId(ProcessId pid);
-    Nvnflinger::Nvnflinger& m_nvnflinger;
 };
 
 } // namespace AM

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

@@ -69,7 +69,7 @@ Result IDisplayController::ClearCaptureBuffer(bool unknown0, s32 fbshare_layer_i
 Result IDisplayController::AcquireLastForegroundCaptureSharedBuffer(
     Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
-    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
                                                                     out_fbshare_layer_index));
 }
 
@@ -81,7 +81,7 @@ Result IDisplayController::ReleaseLastForegroundCaptureSharedBuffer() {
 Result IDisplayController::AcquireCallerAppletCaptureSharedBuffer(
     Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
-    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
                                                                     out_fbshare_layer_index));
 }
 
@@ -93,7 +93,7 @@ Result IDisplayController::ReleaseCallerAppletCaptureSharedBuffer() {
 Result IDisplayController::AcquireLastApplicationCaptureSharedBuffer(
     Out<bool> out_was_written, Out<s32> out_fbshare_layer_index) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
-    R_RETURN(applet->system_buffer_manager.WriteAppletCaptureBuffer(out_was_written,
+    R_RETURN(applet->display_layer_manager.WriteAppletCaptureBuffer(out_was_written,
                                                                     out_fbshare_layer_index));
 }
 

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

@@ -135,7 +135,7 @@ std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(Core::System& system,
     case LibraryAppletMode::AllForegroundInitiallyHidden:
         applet->hid_registration.EnableAppletToGetInput(false);
         applet->focus_state = FocusState::NotInFocus;
-        applet->system_buffer_manager.SetWindowVisibility(false);
+        applet->display_layer_manager.SetWindowVisibility(false);
         applet->message_queue.PushMessage(AppletMessage::ChangeIntoBackground);
         break;
     }

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

@@ -19,10 +19,9 @@
 namespace Service::AM {
 
 ILibraryAppletProxy::ILibraryAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
-                                         Kernel::KProcess* process,
-                                         Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "ILibraryAppletProxy"},
-      m_nvnflinger{nvnflinger}, m_process{process}, m_applet{std::move(applet)} {
+                                         Kernel::KProcess* process)
+    : ServiceFramework{system_, "ILibraryAppletProxy"}, m_process{process}, m_applet{
+                                                                                std::move(applet)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, D<&ILibraryAppletProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
@@ -83,8 +82,7 @@ Result ILibraryAppletProxy::GetWindowController(
 Result ILibraryAppletProxy::GetSelfController(
     Out<SharedPointer<ISelfController>> out_self_controller) {
     LOG_DEBUG(Service_AM, "called");
-    *out_self_controller =
-        std::make_shared<ISelfController>(system, m_applet, m_process, m_nvnflinger);
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
     R_SUCCEED();
 }
 

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

@@ -25,7 +25,7 @@ class IWindowController;
 class ILibraryAppletProxy final : public ServiceFramework<ILibraryAppletProxy> {
 public:
     explicit ILibraryAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
-                                 Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger);
+                                 Kernel::KProcess* process);
     ~ILibraryAppletProxy();
 
 private:
@@ -47,7 +47,6 @@ private:
     Result GetGlobalStateController(
         Out<SharedPointer<IGlobalStateController>> out_global_state_controller);
 
-    Nvnflinger::Nvnflinger& m_nvnflinger;
     Kernel::KProcess* const m_process;
     const std::shared_ptr<Applet> m_applet;
 };

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

@@ -14,7 +14,8 @@
 #include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/glue/glue_manager.h"
-#include "core/hle/service/ns/ns.h"
+#include "core/hle/service/ns/application_manager_interface.h"
+#include "core/hle/service/ns/service_getter_interface.h"
 #include "core/hle/service/sm/sm.h"
 
 namespace Service::AM {
@@ -256,11 +257,13 @@ Result ILibraryAppletSelfAccessor::GetMainAppletApplicationDesiredLanguage(
 
     // Call IApplicationManagerInterface implementation.
     auto& service_manager = system.ServiceManager();
-    auto ns_am2 = service_manager.GetService<NS::NS>("ns:am2");
-    auto app_man = ns_am2->GetApplicationManagerInterface();
+    auto ns_am2 = service_manager.GetService<NS::IServiceGetterInterface>("ns:am2");
+
+    std::shared_ptr<NS::IApplicationManagerInterface> app_man;
+    R_TRY(ns_am2->GetApplicationManagerInterface(&app_man));
 
     // Get desired application language
-    u8 desired_language{};
+    NS::ApplicationLanguage desired_language{};
     R_TRY(app_man->GetApplicationDesiredLanguage(&desired_language, supported_languages));
 
     // Convert to settings language code.
@@ -284,17 +287,17 @@ Result ILibraryAppletSelfAccessor::GetCurrentApplicationId(Out<u64> out_applicat
 }
 
 Result ILibraryAppletSelfAccessor::GetMainAppletAvailableUsers(
-    Out<bool> out_no_users_available, Out<s32> out_users_count,
+    Out<bool> out_can_select_any_user, Out<s32> out_users_count,
     OutArray<Common::UUID, BufferAttr_HipcMapAlias> out_users) {
     const Service::Account::ProfileManager manager{};
 
-    *out_no_users_available = true;
+    *out_can_select_any_user = false;
     *out_users_count = -1;
 
     LOG_INFO(Service_AM, "called");
 
     if (manager.GetUserCount() > 0) {
-        *out_no_users_available = false;
+        *out_can_select_any_user = true;
         *out_users_count = static_cast<s32>(manager.GetUserCount());
 
         const auto users = manager.GetAllUsers();

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

@@ -71,7 +71,7 @@ private:
         ErrorCode error_code, InLargeData<ErrorContext, BufferAttr_HipcMapAlias> error_context);
     Result GetMainAppletApplicationDesiredLanguage(Out<u64> out_desired_language);
     Result GetCurrentApplicationId(Out<u64> out_application_id);
-    Result GetMainAppletAvailableUsers(Out<bool> out_no_users_available, Out<s32> out_users_count,
+    Result GetMainAppletAvailableUsers(Out<bool> out_can_select_any_user, Out<s32> out_users_count,
                                        OutArray<Common::UUID, BufferAttr_HipcMapAlias> out_users);
     Result ShouldSetGpuTimeSliceManually(Out<bool> out_should_set_gpu_time_slice_manually);
     Result Cmd160(Out<u64> out_unknown0);

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

@@ -15,9 +15,9 @@
 namespace Service::AM {
 
 ISelfController::ISelfController(Core::System& system_, std::shared_ptr<Applet> applet,
-                                 Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "ISelfController"},
-      m_nvnflinger{nvnflinger}, m_process{process}, m_applet{std::move(applet)} {
+                                 Kernel::KProcess* process)
+    : ServiceFramework{system_, "ISelfController"}, m_process{process}, m_applet{
+                                                                            std::move(applet)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, D<&ISelfController::Exit>, "Exit"},
@@ -72,9 +72,16 @@ ISelfController::ISelfController(Core::System& system_, std::shared_ptr<Applet>
     // clang-format on
 
     RegisterHandlers(functions);
+
+    std::scoped_lock lk{m_applet->lock};
+    m_applet->display_layer_manager.Initialize(system, m_process, m_applet->applet_id,
+                                               m_applet->library_applet_mode);
 }
 
-ISelfController::~ISelfController() = default;
+ISelfController::~ISelfController() {
+    std::scoped_lock lk{m_applet->lock};
+    m_applet->display_layer_manager.Finalize();
+}
 
 Result ISelfController::Exit() {
     LOG_DEBUG(Service_AM, "called");
@@ -212,48 +219,42 @@ Result ISelfController::SetAlbumImageOrientation(
 
 Result ISelfController::IsSystemBufferSharingEnabled() {
     LOG_INFO(Service_AM, "called");
-    R_SUCCEED_IF(m_applet->system_buffer_manager.Initialize(
-        &m_nvnflinger, m_process, m_applet->applet_id, m_applet->library_applet_mode));
-    R_THROW(VI::ResultOperationFailed);
+
+    std::scoped_lock lk{m_applet->lock};
+    R_RETURN(m_applet->display_layer_manager.IsSystemBufferSharingEnabled());
 }
 
 Result ISelfController::GetSystemSharedBufferHandle(Out<u64> out_buffer_id) {
-    LOG_WARNING(Service_AM, "(STUBBED) called");
-
-    R_TRY(this->IsSystemBufferSharingEnabled());
+    LOG_INFO(Service_AM, "called");
 
     u64 layer_id;
-    m_applet->system_buffer_manager.GetSystemSharedLayerHandle(out_buffer_id, &layer_id);
-    R_SUCCEED();
+
+    std::scoped_lock lk{m_applet->lock};
+    R_RETURN(m_applet->display_layer_manager.GetSystemSharedLayerHandle(out_buffer_id, &layer_id));
 }
 
 Result ISelfController::GetSystemSharedLayerHandle(Out<u64> out_buffer_id, Out<u64> out_layer_id) {
-    LOG_INFO(Service_AM, "(STUBBED) called");
+    LOG_INFO(Service_AM, "called");
 
-    R_TRY(this->IsSystemBufferSharingEnabled());
-
-    m_applet->system_buffer_manager.GetSystemSharedLayerHandle(out_buffer_id, out_layer_id);
-    R_SUCCEED();
+    std::scoped_lock lk{m_applet->lock};
+    R_RETURN(
+        m_applet->display_layer_manager.GetSystemSharedLayerHandle(out_buffer_id, out_layer_id));
 }
 
 Result ISelfController::CreateManagedDisplayLayer(Out<u64> out_layer_id) {
     LOG_INFO(Service_AM, "called");
 
-    m_applet->managed_layer_holder.Initialize(&m_nvnflinger);
-    m_applet->managed_layer_holder.CreateManagedDisplayLayer(out_layer_id);
-
-    R_SUCCEED();
+    std::scoped_lock lk{m_applet->lock};
+    R_RETURN(m_applet->display_layer_manager.CreateManagedDisplayLayer(out_layer_id));
 }
 
 Result ISelfController::CreateManagedDisplaySeparableLayer(Out<u64> out_layer_id,
                                                            Out<u64> out_recording_layer_id) {
     LOG_WARNING(Service_AM, "(STUBBED) called");
 
-    m_applet->managed_layer_holder.Initialize(&m_nvnflinger);
-    m_applet->managed_layer_holder.CreateManagedDisplaySeparableLayer(out_layer_id,
-                                                                      out_recording_layer_id);
-
-    R_SUCCEED();
+    std::scoped_lock lk{m_applet->lock};
+    R_RETURN(m_applet->display_layer_manager.CreateManagedDisplaySeparableLayer(
+        out_layer_id, out_recording_layer_id));
 }
 
 Result ISelfController::SetHandlesRequestToDisplay(bool enable) {

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

@@ -23,7 +23,7 @@ struct Applet;
 class ISelfController final : public ServiceFramework<ISelfController> {
 public:
     explicit ISelfController(Core::System& system_, std::shared_ptr<Applet> applet,
-                             Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger);
+                             Kernel::KProcess* process);
     ~ISelfController() override;
 
 private:
@@ -64,7 +64,6 @@ private:
     Result SaveCurrentScreenshot(Capture::AlbumReportOption album_report_option);
     Result SetRecordVolumeMuted(bool muted);
 
-    Nvnflinger::Nvnflinger& m_nvnflinger;
     Kernel::KProcess* const m_process;
     const std::shared_ptr<Applet> m_applet;
 };

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

@@ -19,10 +19,9 @@
 namespace Service::AM {
 
 ISystemAppletProxy::ISystemAppletProxy(Core::System& system_, std::shared_ptr<Applet> applet,
-                                       Kernel::KProcess* process,
-                                       Nvnflinger::Nvnflinger& nvnflinger)
-    : ServiceFramework{system_, "ISystemAppletProxy"},
-      m_nvnflinger{nvnflinger}, m_process{process}, m_applet{std::move(applet)} {
+                                       Kernel::KProcess* process)
+    : ServiceFramework{system_, "ISystemAppletProxy"}, m_process{process}, m_applet{
+                                                                               std::move(applet)} {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, D<&ISystemAppletProxy::GetCommonStateGetter>, "GetCommonStateGetter"},
@@ -83,8 +82,7 @@ Result ISystemAppletProxy::GetWindowController(
 Result ISystemAppletProxy::GetSelfController(
     Out<SharedPointer<ISelfController>> out_self_controller) {
     LOG_DEBUG(Service_AM, "called");
-    *out_self_controller =
-        std::make_shared<ISelfController>(system, m_applet, m_process, m_nvnflinger);
+    *out_self_controller = std::make_shared<ISelfController>(system, m_applet, m_process);
     R_SUCCEED();
 }
 

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

@@ -25,7 +25,7 @@ class IWindowController;
 class ISystemAppletProxy final : public ServiceFramework<ISystemAppletProxy> {
 public:
     explicit ISystemAppletProxy(Core::System& system, std::shared_ptr<Applet> applet,
-                                Kernel::KProcess* process, Nvnflinger::Nvnflinger& nvnflinger);
+                                Kernel::KProcess* process);
     ~ISystemAppletProxy();
 
 private:
@@ -46,7 +46,6 @@ private:
     Result GetGlobalStateController(
         Out<SharedPointer<IGlobalStateController>> out_global_state_controller);
 
-    Nvnflinger::Nvnflinger& m_nvnflinger;
     Kernel::KProcess* const m_process;
     const std::shared_ptr<Applet> m_applet;
 };

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

@@ -63,7 +63,7 @@ Result IWindowController::RejectToChangeIntoBackground() {
 }
 
 Result IWindowController::SetAppletWindowVisibility(bool visible) {
-    m_applet->system_buffer_manager.SetWindowVisibility(visible);
+    m_applet->display_layer_manager.SetWindowVisibility(visible);
     m_applet->hid_registration.EnableAppletToGetInput(visible);
 
     if (visible) {

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

@@ -2,9 +2,9 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/core.h"
-#include "core/hle/service/audio/audctl.h"
 #include "core/hle/service/audio/audin_u.h"
 #include "core/hle/service/audio/audio.h"
+#include "core/hle/service/audio/audio_controller.h"
 #include "core/hle/service/audio/audout_u.h"
 #include "core/hle/service/audio/audrec_a.h"
 #include "core/hle/service/audio/audrec_u.h"
@@ -18,7 +18,7 @@ namespace Service::Audio {
 void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
 
-    server_manager->RegisterNamedService("audctl", std::make_shared<AudCtl>(system));
+    server_manager->RegisterNamedService("audctl", std::make_shared<IAudioController>(system));
     server_manager->RegisterNamedService("audout:u", std::make_shared<AudOutU>(system));
     server_manager->RegisterNamedService("audin:u", std::make_shared<AudInU>(system));
     server_manager->RegisterNamedService("audrec:a", std::make_shared<AudRecA>(system));

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

@@ -0,0 +1,174 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/logging/log.h"
+#include "core/hle/service/audio/audio_controller.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/set/system_settings_server.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::Audio {
+
+IAudioController::IAudioController(Core::System& system_)
+    : ServiceFramework{system_, "audctl"}, service_context{system, "audctl"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetTargetVolume"},
+        {1, nullptr, "SetTargetVolume"},
+        {2, C<&IAudioController::GetTargetVolumeMin>, "GetTargetVolumeMin"},
+        {3, C<&IAudioController::GetTargetVolumeMax>, "GetTargetVolumeMax"},
+        {4, nullptr, "IsTargetMute"},
+        {5, nullptr, "SetTargetMute"},
+        {6, nullptr, "IsTargetConnected"},
+        {7, nullptr, "SetDefaultTarget"},
+        {8, nullptr, "GetDefaultTarget"},
+        {9, C<&IAudioController::GetAudioOutputMode>, "GetAudioOutputMode"},
+        {10, C<&IAudioController::SetAudioOutputMode>, "SetAudioOutputMode"},
+        {11, nullptr, "SetForceMutePolicy"},
+        {12, C<&IAudioController::GetForceMutePolicy>, "GetForceMutePolicy"},
+        {13, C<&IAudioController::GetOutputModeSetting>, "GetOutputModeSetting"},
+        {14, C<&IAudioController::SetOutputModeSetting>, "SetOutputModeSetting"},
+        {15, nullptr, "SetOutputTarget"},
+        {16, nullptr, "SetInputTargetForceEnabled"},
+        {17, C<&IAudioController::SetHeadphoneOutputLevelMode>, "SetHeadphoneOutputLevelMode"},
+        {18, C<&IAudioController::GetHeadphoneOutputLevelMode>, "GetHeadphoneOutputLevelMode"},
+        {19, nullptr, "AcquireAudioVolumeUpdateEventForPlayReport"},
+        {20, nullptr, "AcquireAudioOutputDeviceUpdateEventForPlayReport"},
+        {21, nullptr, "GetAudioOutputTargetForPlayReport"},
+        {22, nullptr, "NotifyHeadphoneVolumeWarningDisplayedEvent"},
+        {23, nullptr, "SetSystemOutputMasterVolume"},
+        {24, nullptr, "GetSystemOutputMasterVolume"},
+        {25, nullptr, "GetAudioVolumeDataForPlayReport"},
+        {26, nullptr, "UpdateHeadphoneSettings"},
+        {27, nullptr, "SetVolumeMappingTableForDev"},
+        {28, nullptr, "GetAudioOutputChannelCountForPlayReport"},
+        {29, nullptr, "BindAudioOutputChannelCountUpdateEventForPlayReport"},
+        {30, C<&IAudioController::SetSpeakerAutoMuteEnabled>, "SetSpeakerAutoMuteEnabled"},
+        {31, C<&IAudioController::IsSpeakerAutoMuteEnabled>, "IsSpeakerAutoMuteEnabled"},
+        {32, nullptr, "GetActiveOutputTarget"},
+        {33, nullptr, "GetTargetDeviceInfo"},
+        {34, C<&IAudioController::AcquireTargetNotification>, "AcquireTargetNotification"},
+        {35, nullptr, "SetHearingProtectionSafeguardTimerRemainingTimeForDebug"},
+        {36, nullptr, "GetHearingProtectionSafeguardTimerRemainingTimeForDebug"},
+        {37, nullptr, "SetHearingProtectionSafeguardEnabled"},
+        {38, nullptr, "IsHearingProtectionSafeguardEnabled"},
+        {39, nullptr, "IsHearingProtectionSafeguardMonitoringOutputForDebug"},
+        {40, nullptr, "GetSystemInformationForDebug"},
+        {41, nullptr, "SetVolumeButtonLongPressTime"},
+        {42, nullptr, "SetNativeVolumeForDebug"},
+        {10000, nullptr, "NotifyAudioOutputTargetForPlayReport"},
+        {10001, nullptr, "NotifyAudioOutputChannelCountForPlayReport"},
+        {10002, nullptr, "NotifyUnsupportedUsbOutputDeviceAttachedForPlayReport"},
+        {10100, nullptr, "GetAudioVolumeDataForPlayReport"},
+        {10101, nullptr, "BindAudioVolumeUpdateEventForPlayReport"},
+        {10102, nullptr, "BindAudioOutputTargetUpdateEventForPlayReport"},
+        {10103, nullptr, "GetAudioOutputTargetForPlayReport"},
+        {10104, nullptr, "GetAudioOutputChannelCountForPlayReport"},
+        {10105, nullptr, "BindAudioOutputChannelCountUpdateEventForPlayReport"},
+        {10106, nullptr, "GetDefaultAudioOutputTargetForPlayReport"},
+        {50000, nullptr, "SetAnalogInputBoostGainForPrototyping"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+
+    m_set_sys =
+        system.ServiceManager().GetService<Service::Set::ISystemSettingsServer>("set:sys", true);
+    notification_event = service_context.CreateEvent("IAudioController:NotificationEvent");
+}
+
+IAudioController::~IAudioController() {
+    service_context.CloseEvent(notification_event);
+};
+
+Result IAudioController::GetTargetVolumeMin(Out<s32> out_target_min_volume) {
+    LOG_DEBUG(Audio, "called.");
+
+    // This service function is currently hardcoded on the
+    // actual console to this value (as of 8.0.0).
+    *out_target_min_volume = 0;
+    R_SUCCEED();
+}
+
+Result IAudioController::GetTargetVolumeMax(Out<s32> out_target_max_volume) {
+    LOG_DEBUG(Audio, "called.");
+
+    // This service function is currently hardcoded on the
+    // actual console to this value (as of 8.0.0).
+    *out_target_max_volume = 15;
+    R_SUCCEED();
+}
+
+Result IAudioController::GetAudioOutputMode(Out<Set::AudioOutputMode> out_output_mode,
+                                            Set::AudioOutputModeTarget target) {
+    const auto result = m_set_sys->GetAudioOutputMode(out_output_mode, target);
+
+    LOG_INFO(Service_SET, "called, target={}, output_mode={}", target, *out_output_mode);
+    R_RETURN(result);
+}
+
+Result IAudioController::SetAudioOutputMode(Set::AudioOutputModeTarget target,
+                                            Set::AudioOutputMode output_mode) {
+    LOG_INFO(Service_SET, "called, target={}, output_mode={}", target, output_mode);
+
+    R_RETURN(m_set_sys->SetAudioOutputMode(target, output_mode));
+}
+
+Result IAudioController::GetForceMutePolicy(Out<ForceMutePolicy> out_mute_policy) {
+    LOG_WARNING(Audio, "(STUBBED) called");
+
+    // Removed on FW 13.2.1+
+    *out_mute_policy = ForceMutePolicy::Disable;
+    R_SUCCEED();
+}
+
+Result IAudioController::GetOutputModeSetting(Out<Set::AudioOutputMode> out_output_mode,
+                                              Set::AudioOutputModeTarget target) {
+    LOG_WARNING(Audio, "(STUBBED) called, target={}", target);
+
+    *out_output_mode = Set::AudioOutputMode::ch_7_1;
+    R_SUCCEED();
+}
+
+Result IAudioController::SetOutputModeSetting(Set::AudioOutputModeTarget target,
+                                              Set::AudioOutputMode output_mode) {
+    LOG_INFO(Service_SET, "called, target={}, output_mode={}", target, output_mode);
+    R_SUCCEED();
+}
+
+Result IAudioController::SetHeadphoneOutputLevelMode(HeadphoneOutputLevelMode output_level_mode) {
+    LOG_WARNING(Audio, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IAudioController::GetHeadphoneOutputLevelMode(
+    Out<HeadphoneOutputLevelMode> out_output_level_mode) {
+    LOG_INFO(Audio, "called");
+
+    *out_output_level_mode = HeadphoneOutputLevelMode::Normal;
+    R_SUCCEED();
+}
+
+Result IAudioController::SetSpeakerAutoMuteEnabled(bool is_speaker_auto_mute_enabled) {
+    LOG_INFO(Audio, "called, is_speaker_auto_mute_enabled={}", is_speaker_auto_mute_enabled);
+
+    R_RETURN(m_set_sys->SetSpeakerAutoMuteFlag(is_speaker_auto_mute_enabled));
+}
+
+Result IAudioController::IsSpeakerAutoMuteEnabled(Out<bool> out_is_speaker_auto_mute_enabled) {
+    const auto result = m_set_sys->GetSpeakerAutoMuteFlag(out_is_speaker_auto_mute_enabled);
+
+    LOG_INFO(Audio, "called, is_speaker_auto_mute_enabled={}", *out_is_speaker_auto_mute_enabled);
+    R_RETURN(result);
+}
+
+Result IAudioController::AcquireTargetNotification(
+    OutCopyHandle<Kernel::KReadableEvent> out_notification_event) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    *out_notification_event = &notification_event->GetReadableEvent();
+    R_SUCCEED();
+}
+
+} // namespace Service::Audio

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

@@ -0,0 +1,58 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/set/settings_types.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::Set {
+class ISystemSettingsServer;
+}
+
+namespace Service::Audio {
+
+class IAudioController final : public ServiceFramework<IAudioController> {
+public:
+    explicit IAudioController(Core::System& system_);
+    ~IAudioController() override;
+
+private:
+    enum class ForceMutePolicy {
+        Disable,
+        SpeakerMuteOnHeadphoneUnplugged,
+    };
+
+    enum class HeadphoneOutputLevelMode {
+        Normal,
+        HighPower,
+    };
+
+    Result GetTargetVolumeMin(Out<s32> out_target_min_volume);
+    Result GetTargetVolumeMax(Out<s32> out_target_max_volume);
+    Result GetAudioOutputMode(Out<Set::AudioOutputMode> out_output_mode,
+                              Set::AudioOutputModeTarget target);
+    Result SetAudioOutputMode(Set::AudioOutputModeTarget target, Set::AudioOutputMode output_mode);
+    Result GetForceMutePolicy(Out<ForceMutePolicy> out_mute_policy);
+    Result GetOutputModeSetting(Out<Set::AudioOutputMode> out_output_mode,
+                                Set::AudioOutputModeTarget target);
+    Result SetOutputModeSetting(Set::AudioOutputModeTarget target,
+                                Set::AudioOutputMode output_mode);
+    Result SetHeadphoneOutputLevelMode(HeadphoneOutputLevelMode output_level_mode);
+    Result GetHeadphoneOutputLevelMode(Out<HeadphoneOutputLevelMode> out_output_level_mode);
+    Result SetSpeakerAutoMuteEnabled(bool is_speaker_auto_mute_enabled);
+    Result IsSpeakerAutoMuteEnabled(Out<bool> out_is_speaker_auto_mute_enabled);
+    Result AcquireTargetNotification(OutCopyHandle<Kernel::KReadableEvent> out_notification_event);
+
+    KernelHelpers::ServiceContext service_context;
+
+    Kernel::KEvent* notification_event;
+    std::shared_ptr<Service::Set::ISystemSettingsServer> m_set_sys;
+};
+
+} // namespace Service::Audio

src/core/hle/service/caps/caps_a.cpp

@@ -16,7 +16,7 @@ IAlbumAccessorService::IAlbumAccessorService(Core::System& system_,
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, nullptr, "GetAlbumFileCount"},
-        {1, nullptr, "GetAlbumFileList"},
+        {1, C<&IAlbumAccessorService::GetAlbumFileList>, "GetAlbumFileList"},
         {2, nullptr, "LoadAlbumFile"},
         {3, C<&IAlbumAccessorService::DeleteAlbumFile>, "DeleteAlbumFile"},
         {4, nullptr, "StorageCopyAlbumFile"},
@@ -62,6 +62,15 @@ IAlbumAccessorService::IAlbumAccessorService(Core::System& system_,
 
 IAlbumAccessorService::~IAlbumAccessorService() = default;
 
+Result IAlbumAccessorService::GetAlbumFileList(
+    Out<u64> out_count, AlbumStorage storage,
+    OutArray<AlbumEntry, BufferAttr_HipcMapAlias> out_entries) {
+    LOG_INFO(Service_Capture, "called, storage={}", storage);
+
+    const Result result = manager->GetAlbumFileList(out_entries, *out_count, storage, 0);
+    R_RETURN(TranslateResult(result));
+}
+
 Result IAlbumAccessorService::DeleteAlbumFile(AlbumFileId file_id) {
     LOG_INFO(Service_Capture, "called, application_id=0x{:0x}, storage={}, type={}",
              file_id.application_id, file_id.storage, file_id.type);

src/core/hle/service/caps/caps_a.h

@@ -21,6 +21,9 @@ public:
     ~IAlbumAccessorService() override;
 
 private:
+    Result GetAlbumFileList(Out<u64> out_count, AlbumStorage storage,
+                            OutArray<AlbumEntry, BufferAttr_HipcMapAlias> out_entries);
+
     Result DeleteAlbumFile(AlbumFileId file_id);
 
     Result IsAlbumMounted(Out<bool> out_is_mounted, AlbumStorage storage);

src/core/hle/service/erpt/erpt.cpp

@@ -3,6 +3,8 @@
 
 #include <memory>
 
+#include "common/logging/log.h"
+#include "core/hle/service/cmif_serialization.h"
 #include "core/hle/service/erpt/erpt.h"
 #include "core/hle/service/server_manager.h"
 #include "core/hle/service/service.h"
@@ -15,7 +17,7 @@ public:
     explicit ErrorReportContext(Core::System& system_) : ServiceFramework{system_, "erpt:c"} {
         // clang-format off
         static const FunctionInfo functions[] = {
-            {0, nullptr, "SubmitContext"},
+            {0, C<&ErrorReportContext::SubmitContext>, "SubmitContext"},
             {1, nullptr, "CreateReportV0"},
             {2, nullptr, "SetInitialLaunchSettingsCompletionTime"},
             {3, nullptr, "ClearInitialLaunchSettingsCompletionTime"},
@@ -36,6 +38,14 @@ public:
 
         RegisterHandlers(functions);
     }
+
+private:
+    Result SubmitContext(InBuffer<BufferAttr_HipcMapAlias> buffer_a,
+                         InBuffer<BufferAttr_HipcMapAlias> buffer_b) {
+        LOG_WARNING(Service_SET, "(STUBBED) called, buffer_a_size={}, buffer_b_size={}",
+                    buffer_a.size(), buffer_b.size());
+        R_SUCCEED();
+    }
 };
 
 class ErrorReportSession final : public ServiceFramework<ErrorReportSession> {

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

@@ -186,6 +186,10 @@ TimeManager::TimeManager(Core::System& system)
     }
 }
 
+TimeManager::~TimeManager() {
+    ResetTimeZoneBinary();
+}
+
 Result TimeManager::SetupStandardSteadyClockCore() {
     Common::UUID external_clock_source_id{};
     auto res = m_set_sys->GetExternalSteadyClockSourceId(&external_clock_source_id);

src/core/hle/service/glue/time/manager.h

@@ -26,6 +26,7 @@ namespace Service::Glue::Time {
 class TimeManager {
 public:
     explicit TimeManager(Core::System& system);
+    ~TimeManager();
 
     std::shared_ptr<Service::Set::ISystemSettingsServer> m_set_sys;
 

src/core/hle/service/ns/account_proxy_interface.cpp

@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/ns/account_proxy_interface.h"
+
+namespace Service::NS {
+
+IAccountProxyInterface::IAccountProxyInterface(Core::System& system_)
+    : ServiceFramework{system_, "IAccountProxyInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "CreateUserAccount"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IAccountProxyInterface::~IAccountProxyInterface() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/account_proxy_interface.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IAccountProxyInterface final : public ServiceFramework<IAccountProxyInterface> {
+public:
+    explicit IAccountProxyInterface(Core::System& system_);
+    ~IAccountProxyInterface() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/application_manager_interface.cpp

@@ -0,0 +1,518 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/file_sys/nca_metadata.h"
+#include "core/file_sys/registered_cache.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/ns/application_manager_interface.h"
+#include "core/hle/service/ns/content_management_interface.h"
+#include "core/hle/service/ns/read_only_application_control_data_interface.h"
+
+namespace Service::NS {
+
+IApplicationManagerInterface::IApplicationManagerInterface(Core::System& system_)
+    : ServiceFramework{system_, "IApplicationManagerInterface"},
+      service_context{system, "IApplicationManagerInterface"},
+      record_update_system_event{service_context}, sd_card_mount_status_event{service_context},
+      gamecard_update_detection_event{service_context},
+      gamecard_mount_status_event{service_context}, gamecard_mount_failure_event{service_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IApplicationManagerInterface::ListApplicationRecord>, "ListApplicationRecord"},
+        {1, nullptr, "GenerateApplicationRecordCount"},
+        {2, D<&IApplicationManagerInterface::GetApplicationRecordUpdateSystemEvent>, "GetApplicationRecordUpdateSystemEvent"},
+        {3, nullptr, "GetApplicationViewDeprecated"},
+        {4, nullptr, "DeleteApplicationEntity"},
+        {5, nullptr, "DeleteApplicationCompletely"},
+        {6, nullptr, "IsAnyApplicationEntityRedundant"},
+        {7, nullptr, "DeleteRedundantApplicationEntity"},
+        {8, nullptr, "IsApplicationEntityMovable"},
+        {9, nullptr, "MoveApplicationEntity"},
+        {11, nullptr, "CalculateApplicationOccupiedSize"},
+        {16, nullptr, "PushApplicationRecord"},
+        {17, nullptr, "ListApplicationRecordContentMeta"},
+        {19, nullptr, "LaunchApplicationOld"},
+        {21, nullptr, "GetApplicationContentPath"},
+        {22, nullptr, "TerminateApplication"},
+        {23, nullptr, "ResolveApplicationContentPath"},
+        {26, nullptr, "BeginInstallApplication"},
+        {27, nullptr, "DeleteApplicationRecord"},
+        {30, nullptr, "RequestApplicationUpdateInfo"},
+        {31, nullptr, "Unknown31"},
+        {32, nullptr, "CancelApplicationDownload"},
+        {33, nullptr, "ResumeApplicationDownload"},
+        {35, nullptr, "UpdateVersionList"},
+        {36, nullptr, "PushLaunchVersion"},
+        {37, nullptr, "ListRequiredVersion"},
+        {38, D<&IApplicationManagerInterface::CheckApplicationLaunchVersion>, "CheckApplicationLaunchVersion"},
+        {39, nullptr, "CheckApplicationLaunchRights"},
+        {40, nullptr, "GetApplicationLogoData"},
+        {41, nullptr, "CalculateApplicationDownloadRequiredSize"},
+        {42, nullptr, "CleanupSdCard"},
+        {43, D<&IApplicationManagerInterface::CheckSdCardMountStatus>, "CheckSdCardMountStatus"},
+        {44, D<&IApplicationManagerInterface::GetSdCardMountStatusChangedEvent>, "GetSdCardMountStatusChangedEvent"},
+        {45, nullptr, "GetGameCardAttachmentEvent"},
+        {46, nullptr, "GetGameCardAttachmentInfo"},
+        {47, nullptr, "GetTotalSpaceSize"},
+        {48, D<&IApplicationManagerInterface::GetFreeSpaceSize>, "GetFreeSpaceSize"},
+        {49, nullptr, "GetSdCardRemovedEvent"},
+        {52, D<&IApplicationManagerInterface::GetGameCardUpdateDetectionEvent>, "GetGameCardUpdateDetectionEvent"},
+        {53, nullptr, "DisableApplicationAutoDelete"},
+        {54, nullptr, "EnableApplicationAutoDelete"},
+        {55, D<&IApplicationManagerInterface::GetApplicationDesiredLanguage>, "GetApplicationDesiredLanguage"},
+        {56, nullptr, "SetApplicationTerminateResult"},
+        {57, nullptr, "ClearApplicationTerminateResult"},
+        {58, nullptr, "GetLastSdCardMountUnexpectedResult"},
+        {59, D<&IApplicationManagerInterface::ConvertApplicationLanguageToLanguageCode>, "ConvertApplicationLanguageToLanguageCode"},
+        {60, nullptr, "ConvertLanguageCodeToApplicationLanguage"},
+        {61, nullptr, "GetBackgroundDownloadStressTaskInfo"},
+        {62, nullptr, "GetGameCardStopper"},
+        {63, nullptr, "IsSystemProgramInstalled"},
+        {64, nullptr, "StartApplyDeltaTask"},
+        {65, nullptr, "GetRequestServerStopper"},
+        {66, nullptr, "GetBackgroundApplyDeltaStressTaskInfo"},
+        {67, nullptr, "CancelApplicationApplyDelta"},
+        {68, nullptr, "ResumeApplicationApplyDelta"},
+        {69, nullptr, "CalculateApplicationApplyDeltaRequiredSize"},
+        {70, D<&IApplicationManagerInterface::ResumeAll>, "ResumeAll"},
+        {71, D<&IApplicationManagerInterface::GetStorageSize>, "GetStorageSize"},
+        {80, nullptr, "RequestDownloadApplication"},
+        {81, nullptr, "RequestDownloadAddOnContent"},
+        {82, nullptr, "DownloadApplication"},
+        {83, nullptr, "CheckApplicationResumeRights"},
+        {84, nullptr, "GetDynamicCommitEvent"},
+        {85, nullptr, "RequestUpdateApplication2"},
+        {86, nullptr, "EnableApplicationCrashReport"},
+        {87, nullptr, "IsApplicationCrashReportEnabled"},
+        {90, nullptr, "BoostSystemMemoryResourceLimit"},
+        {91, nullptr, "DeprecatedLaunchApplication"},
+        {92, nullptr, "GetRunningApplicationProgramId"},
+        {93, nullptr, "GetMainApplicationProgramIndex"},
+        {94, nullptr, "LaunchApplication"},
+        {95, nullptr, "GetApplicationLaunchInfo"},
+        {96, nullptr, "AcquireApplicationLaunchInfo"},
+        {97, nullptr, "GetMainApplicationProgramIndexByApplicationLaunchInfo"},
+        {98, nullptr, "EnableApplicationAllThreadDumpOnCrash"},
+        {99, nullptr, "LaunchDevMenu"},
+        {100, nullptr, "ResetToFactorySettings"},
+        {101, nullptr, "ResetToFactorySettingsWithoutUserSaveData"},
+        {102, nullptr, "ResetToFactorySettingsForRefurbishment"},
+        {103, nullptr, "ResetToFactorySettingsWithPlatformRegion"},
+        {104, nullptr, "ResetToFactorySettingsWithPlatformRegionAuthentication"},
+        {105, nullptr, "RequestResetToFactorySettingsSecurely"},
+        {106, nullptr, "RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely"},
+        {200, nullptr, "CalculateUserSaveDataStatistics"},
+        {201, nullptr, "DeleteUserSaveDataAll"},
+        {210, nullptr, "DeleteUserSystemSaveData"},
+        {211, nullptr, "DeleteSaveData"},
+        {220, nullptr, "UnregisterNetworkServiceAccount"},
+        {221, nullptr, "UnregisterNetworkServiceAccountWithUserSaveDataDeletion"},
+        {300, nullptr, "GetApplicationShellEvent"},
+        {301, nullptr, "PopApplicationShellEventInfo"},
+        {302, nullptr, "LaunchLibraryApplet"},
+        {303, nullptr, "TerminateLibraryApplet"},
+        {304, nullptr, "LaunchSystemApplet"},
+        {305, nullptr, "TerminateSystemApplet"},
+        {306, nullptr, "LaunchOverlayApplet"},
+        {307, nullptr, "TerminateOverlayApplet"},
+        {400, D<&IApplicationManagerInterface::GetApplicationControlData>, "GetApplicationControlData"},
+        {401, nullptr, "InvalidateAllApplicationControlCache"},
+        {402, nullptr, "RequestDownloadApplicationControlData"},
+        {403, nullptr, "GetMaxApplicationControlCacheCount"},
+        {404, nullptr, "InvalidateApplicationControlCache"},
+        {405, nullptr, "ListApplicationControlCacheEntryInfo"},
+        {406, nullptr, "GetApplicationControlProperty"},
+        {407, nullptr, "ListApplicationTitle"},
+        {408, nullptr, "ListApplicationIcon"},
+        {502, nullptr, "RequestCheckGameCardRegistration"},
+        {503, nullptr, "RequestGameCardRegistrationGoldPoint"},
+        {504, nullptr, "RequestRegisterGameCard"},
+        {505, D<&IApplicationManagerInterface::GetGameCardMountFailureEvent>, "GetGameCardMountFailureEvent"},
+        {506, nullptr, "IsGameCardInserted"},
+        {507, nullptr, "EnsureGameCardAccess"},
+        {508, nullptr, "GetLastGameCardMountFailureResult"},
+        {509, nullptr, "ListApplicationIdOnGameCard"},
+        {510, nullptr, "GetGameCardPlatformRegion"},
+        {600, nullptr, "CountApplicationContentMeta"},
+        {601, nullptr, "ListApplicationContentMetaStatus"},
+        {602, nullptr, "ListAvailableAddOnContent"},
+        {603, nullptr, "GetOwnedApplicationContentMetaStatus"},
+        {604, nullptr, "RegisterContentsExternalKey"},
+        {605, nullptr, "ListApplicationContentMetaStatusWithRightsCheck"},
+        {606, nullptr, "GetContentMetaStorage"},
+        {607, nullptr, "ListAvailableAddOnContent"},
+        {609, nullptr, "ListAvailabilityAssuredAddOnContent"},
+        {610, nullptr, "GetInstalledContentMetaStorage"},
+        {611, nullptr, "PrepareAddOnContent"},
+        {700, nullptr, "PushDownloadTaskList"},
+        {701, nullptr, "ClearTaskStatusList"},
+        {702, nullptr, "RequestDownloadTaskList"},
+        {703, nullptr, "RequestEnsureDownloadTask"},
+        {704, nullptr, "ListDownloadTaskStatus"},
+        {705, nullptr, "RequestDownloadTaskListData"},
+        {800, nullptr, "RequestVersionList"},
+        {801, nullptr, "ListVersionList"},
+        {802, nullptr, "RequestVersionListData"},
+        {900, nullptr, "GetApplicationRecord"},
+        {901, nullptr, "GetApplicationRecordProperty"},
+        {902, nullptr, "EnableApplicationAutoUpdate"},
+        {903, nullptr, "DisableApplicationAutoUpdate"},
+        {904, nullptr, "TouchApplication"},
+        {905, nullptr, "RequestApplicationUpdate"},
+        {906, D<&IApplicationManagerInterface::IsApplicationUpdateRequested>, "IsApplicationUpdateRequested"},
+        {907, nullptr, "WithdrawApplicationUpdateRequest"},
+        {908, nullptr, "ListApplicationRecordInstalledContentMeta"},
+        {909, nullptr, "WithdrawCleanupAddOnContentsWithNoRightsRecommendation"},
+        {910, nullptr, "HasApplicationRecord"},
+        {911, nullptr, "SetPreInstalledApplication"},
+        {912, nullptr, "ClearPreInstalledApplicationFlag"},
+        {913, nullptr, "ListAllApplicationRecord"},
+        {914, nullptr, "HideApplicationRecord"},
+        {915, nullptr, "ShowApplicationRecord"},
+        {916, nullptr, "IsApplicationAutoDeleteDisabled"},
+        {1000, nullptr, "RequestVerifyApplicationDeprecated"},
+        {1001, nullptr, "CorruptApplicationForDebug"},
+        {1002, nullptr, "RequestVerifyAddOnContentsRights"},
+        {1003, nullptr, "RequestVerifyApplication"},
+        {1004, nullptr, "CorruptContentForDebug"},
+        {1200, nullptr, "NeedsUpdateVulnerability"},
+        {1300, D<&IApplicationManagerInterface::IsAnyApplicationEntityInstalled>, "IsAnyApplicationEntityInstalled"},
+        {1301, nullptr, "DeleteApplicationContentEntities"},
+        {1302, nullptr, "CleanupUnrecordedApplicationEntity"},
+        {1303, nullptr, "CleanupAddOnContentsWithNoRights"},
+        {1304, nullptr, "DeleteApplicationContentEntity"},
+        {1305, nullptr, "TryDeleteRunningApplicationEntity"},
+        {1306, nullptr, "TryDeleteRunningApplicationCompletely"},
+        {1307, nullptr, "TryDeleteRunningApplicationContentEntities"},
+        {1308, nullptr, "DeleteApplicationCompletelyForDebug"},
+        {1309, nullptr, "CleanupUnavailableAddOnContents"},
+        {1310, nullptr, "RequestMoveApplicationEntity"},
+        {1311, nullptr, "EstimateSizeToMove"},
+        {1312, nullptr, "HasMovableEntity"},
+        {1313, nullptr, "CleanupOrphanContents"},
+        {1314, nullptr, "CheckPreconditionSatisfiedToMove"},
+        {1400, nullptr, "PrepareShutdown"},
+        {1500, nullptr, "FormatSdCard"},
+        {1501, nullptr, "NeedsSystemUpdateToFormatSdCard"},
+        {1502, nullptr, "GetLastSdCardFormatUnexpectedResult"},
+        {1504, nullptr, "InsertSdCard"},
+        {1505, nullptr, "RemoveSdCard"},
+        {1506, nullptr, "GetSdCardStartupStatus"},
+        {1600, nullptr, "GetSystemSeedForPseudoDeviceId"},
+        {1601, nullptr, "ResetSystemSeedForPseudoDeviceId"},
+        {1700, nullptr, "ListApplicationDownloadingContentMeta"},
+        {1701, D<&IApplicationManagerInterface::GetApplicationView>, "GetApplicationView"},
+        {1702, nullptr, "GetApplicationDownloadTaskStatus"},
+        {1703, nullptr, "GetApplicationViewDownloadErrorContext"},
+        {1704, D<&IApplicationManagerInterface::GetApplicationViewWithPromotionInfo>, "GetApplicationViewWithPromotionInfo"},
+        {1705, nullptr, "IsPatchAutoDeletableApplication"},
+        {1800, nullptr, "IsNotificationSetupCompleted"},
+        {1801, nullptr, "GetLastNotificationInfoCount"},
+        {1802, nullptr, "ListLastNotificationInfo"},
+        {1803, nullptr, "ListNotificationTask"},
+        {1900, nullptr, "IsActiveAccount"},
+        {1901, nullptr, "RequestDownloadApplicationPrepurchasedRights"},
+        {1902, nullptr, "GetApplicationTicketInfo"},
+        {1903, nullptr, "RequestDownloadApplicationPrepurchasedRightsForAccount"},
+        {2000, nullptr, "GetSystemDeliveryInfo"},
+        {2001, nullptr, "SelectLatestSystemDeliveryInfo"},
+        {2002, nullptr, "VerifyDeliveryProtocolVersion"},
+        {2003, nullptr, "GetApplicationDeliveryInfo"},
+        {2004, nullptr, "HasAllContentsToDeliver"},
+        {2005, nullptr, "CompareApplicationDeliveryInfo"},
+        {2006, nullptr, "CanDeliverApplication"},
+        {2007, nullptr, "ListContentMetaKeyToDeliverApplication"},
+        {2008, nullptr, "NeedsSystemUpdateToDeliverApplication"},
+        {2009, nullptr, "EstimateRequiredSize"},
+        {2010, nullptr, "RequestReceiveApplication"},
+        {2011, nullptr, "CommitReceiveApplication"},
+        {2012, nullptr, "GetReceiveApplicationProgress"},
+        {2013, nullptr, "RequestSendApplication"},
+        {2014, nullptr, "GetSendApplicationProgress"},
+        {2015, nullptr, "CompareSystemDeliveryInfo"},
+        {2016, nullptr, "ListNotCommittedContentMeta"},
+        {2017, nullptr, "CreateDownloadTask"},
+        {2018, nullptr, "GetApplicationDeliveryInfoHash"},
+        {2050, D<&IApplicationManagerInterface::GetApplicationRightsOnClient>, "GetApplicationRightsOnClient"},
+        {2051, nullptr, "InvalidateRightsIdCache"},
+        {2100, D<&IApplicationManagerInterface::GetApplicationTerminateResult>, "GetApplicationTerminateResult"},
+        {2101, nullptr, "GetRawApplicationTerminateResult"},
+        {2150, nullptr, "CreateRightsEnvironment"},
+        {2151, nullptr, "DestroyRightsEnvironment"},
+        {2152, nullptr, "ActivateRightsEnvironment"},
+        {2153, nullptr, "DeactivateRightsEnvironment"},
+        {2154, nullptr, "ForceActivateRightsContextForExit"},
+        {2155, nullptr, "UpdateRightsEnvironmentStatus"},
+        {2156, nullptr, "CreateRightsEnvironmentForMicroApplication"},
+        {2160, nullptr, "AddTargetApplicationToRightsEnvironment"},
+        {2161, nullptr, "SetUsersToRightsEnvironment"},
+        {2170, nullptr, "GetRightsEnvironmentStatus"},
+        {2171, nullptr, "GetRightsEnvironmentStatusChangedEvent"},
+        {2180, nullptr, "RequestExtendRightsInRightsEnvironment"},
+        {2181, nullptr, "GetResultOfExtendRightsInRightsEnvironment"},
+        {2182, nullptr, "SetActiveRightsContextUsingStateToRightsEnvironment"},
+        {2190, nullptr, "GetRightsEnvironmentHandleForApplication"},
+        {2199, nullptr, "GetRightsEnvironmentCountForDebug"},
+        {2200, nullptr, "GetGameCardApplicationCopyIdentifier"},
+        {2201, nullptr, "GetInstalledApplicationCopyIdentifier"},
+        {2250, nullptr, "RequestReportActiveELicence"},
+        {2300, nullptr, "ListEventLog"},
+        {2350, nullptr, "PerformAutoUpdateByApplicationId"},
+        {2351, nullptr, "RequestNoDownloadRightsErrorResolution"},
+        {2352, nullptr, "RequestResolveNoDownloadRightsError"},
+        {2353, nullptr, "GetApplicationDownloadTaskInfo"},
+        {2354, nullptr, "PrioritizeApplicationBackgroundTask"},
+        {2355, nullptr, "PreferStorageEfficientUpdate"},
+        {2356, nullptr, "RequestStorageEfficientUpdatePreferable"},
+        {2357, nullptr, "EnableMultiCoreDownload"},
+        {2358, nullptr, "DisableMultiCoreDownload"},
+        {2359, nullptr, "IsMultiCoreDownloadEnabled"},
+        {2400, nullptr, "GetPromotionInfo"},
+        {2401, nullptr, "CountPromotionInfo"},
+        {2402, nullptr, "ListPromotionInfo"},
+        {2403, nullptr, "ImportPromotionJsonForDebug"},
+        {2404, nullptr, "ClearPromotionInfoForDebug"},
+        {2500, nullptr, "ConfirmAvailableTime"},
+        {2510, nullptr, "CreateApplicationResource"},
+        {2511, nullptr, "GetApplicationResource"},
+        {2513, nullptr, "LaunchMicroApplication"},
+        {2514, nullptr, "ClearTaskOfAsyncTaskManager"},
+        {2515, nullptr, "CleanupAllPlaceHolderAndFragmentsIfNoTask"},
+        {2516, nullptr, "EnsureApplicationCertificate"},
+        {2517, nullptr, "CreateApplicationInstance"},
+        {2518, nullptr, "UpdateQualificationForDebug"},
+        {2519, nullptr, "IsQualificationTransitionSupported"},
+        {2520, nullptr, "IsQualificationTransitionSupportedByProcessId"},
+        {2521, nullptr, "GetRightsUserChangedEvent"},
+        {2522, nullptr, "IsRomRedirectionAvailable"},
+        {2800, nullptr, "GetApplicationIdOfPreomia"},
+        {3000, nullptr, "RegisterDeviceLockKey"},
+        {3001, nullptr, "UnregisterDeviceLockKey"},
+        {3002, nullptr, "VerifyDeviceLockKey"},
+        {3003, nullptr, "HideApplicationIcon"},
+        {3004, nullptr, "ShowApplicationIcon"},
+        {3005, nullptr, "HideApplicationTitle"},
+        {3006, nullptr, "ShowApplicationTitle"},
+        {3007, nullptr, "EnableGameCard"},
+        {3008, nullptr, "DisableGameCard"},
+        {3009, nullptr, "EnableLocalContentShare"},
+        {3010, nullptr, "DisableLocalContentShare"},
+        {3011, nullptr, "IsApplicationIconHidden"},
+        {3012, nullptr, "IsApplicationTitleHidden"},
+        {3013, nullptr, "IsGameCardEnabled"},
+        {3014, nullptr, "IsLocalContentShareEnabled"},
+        {3050, nullptr, "ListAssignELicenseTaskResult"},
+        {9999, nullptr, "GetApplicationCertificate"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IApplicationManagerInterface::~IApplicationManagerInterface() = default;
+
+Result IApplicationManagerInterface::GetApplicationControlData(
+    OutBuffer<BufferAttr_HipcMapAlias> out_buffer, Out<u32> out_actual_size,
+    ApplicationControlSource application_control_source, u64 application_id) {
+    LOG_DEBUG(Service_NS, "called");
+    R_RETURN(IReadOnlyApplicationControlDataInterface(system).GetApplicationControlData(
+        out_buffer, out_actual_size, application_control_source, application_id));
+}
+
+Result IApplicationManagerInterface::GetApplicationDesiredLanguage(
+    Out<ApplicationLanguage> out_desired_language, u32 supported_languages) {
+    LOG_DEBUG(Service_NS, "called");
+    R_RETURN(IReadOnlyApplicationControlDataInterface(system).GetApplicationDesiredLanguage(
+        out_desired_language, supported_languages));
+}
+
+Result IApplicationManagerInterface::ConvertApplicationLanguageToLanguageCode(
+    Out<u64> out_language_code, ApplicationLanguage application_language) {
+    LOG_DEBUG(Service_NS, "called");
+    R_RETURN(
+        IReadOnlyApplicationControlDataInterface(system).ConvertApplicationLanguageToLanguageCode(
+            out_language_code, application_language));
+}
+
+Result IApplicationManagerInterface::ListApplicationRecord(
+    OutArray<ApplicationRecord, BufferAttr_HipcMapAlias> out_records, Out<s32> out_count,
+    s32 offset) {
+    const auto limit = out_records.size();
+
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    const auto& cache = system.GetContentProviderUnion();
+    const auto installed_games = cache.ListEntriesFilterOrigin(
+        std::nullopt, FileSys::TitleType::Application, FileSys::ContentRecordType::Program);
+
+    size_t i = 0;
+    u8 ii = 24;
+
+    for (const auto& [slot, game] : installed_games) {
+        if (i >= limit) {
+            break;
+        }
+        if (game.title_id == 0 || game.title_id < 0x0100000000001FFFull) {
+            continue;
+        }
+        if (offset > 0) {
+            offset--;
+            continue;
+        }
+
+        ApplicationRecord record{};
+        record.application_id = game.title_id;
+        record.type = ApplicationRecordType::Installed;
+        record.unknown = 0; // 2 = needs update
+        record.unknown2 = ii++;
+
+        out_records[i++] = record;
+    }
+
+    *out_count = static_cast<s32>(i);
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetApplicationRecordUpdateSystemEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+
+    record_update_system_event.Signal();
+    *out_event = record_update_system_event.GetHandle();
+
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetGameCardMountFailureEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_event = gamecard_mount_failure_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::IsAnyApplicationEntityInstalled(
+    Out<bool> out_is_any_application_entity_installed) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_is_any_application_entity_installed = true;
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetApplicationView(
+    OutArray<ApplicationView, BufferAttr_HipcMapAlias> out_application_views,
+    InArray<u64, BufferAttr_HipcMapAlias> application_ids) {
+    const auto size = std::min(out_application_views.size(), application_ids.size());
+    LOG_WARNING(Service_NS, "(STUBBED) called, size={}", application_ids.size());
+
+    for (size_t i = 0; i < size; i++) {
+        ApplicationView view{};
+        view.application_id = application_ids[i];
+        view.unk = 0x70000;
+        view.flags = 0x401f17;
+
+        out_application_views[i] = view;
+    }
+
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetApplicationViewWithPromotionInfo(
+    OutArray<ApplicationViewWithPromotionInfo, BufferAttr_HipcMapAlias> out_application_views,
+    InArray<u64, BufferAttr_HipcMapAlias> application_ids) {
+    const auto size = std::min(out_application_views.size(), application_ids.size());
+    LOG_WARNING(Service_NS, "(STUBBED) called, size={}", application_ids.size());
+
+    for (size_t i = 0; i < size; i++) {
+        ApplicationViewWithPromotionInfo view{};
+        view.view.application_id = application_ids[i];
+        view.view.unk = 0x70000;
+        view.view.flags = 0x401f17;
+        view.promotion = {};
+
+        out_application_views[i] = view;
+    }
+
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetApplicationRightsOnClient(
+    OutArray<ApplicationRightsOnClient, BufferAttr_HipcMapAlias> out_rights, Out<u32> out_count,
+    Common::UUID account_id, u32 flags, u64 application_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, flags={}, application_id={:016X}, account_id={}",
+                flags, application_id, account_id.FormattedString());
+
+    if (!out_rights.empty()) {
+        out_rights[0] = {
+            .application_id = application_id,
+            .uid = account_id,
+            .flags = 0,
+            .flags2 = 0,
+        };
+        *out_count = 1;
+    } else {
+        *out_count = 0;
+    }
+
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::CheckSdCardMountStatus() {
+    LOG_DEBUG(Service_NS, "called");
+    R_RETURN(IContentManagementInterface(system).CheckSdCardMountStatus());
+}
+
+Result IApplicationManagerInterface::GetSdCardMountStatusChangedEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_event = sd_card_mount_status_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetFreeSpaceSize(Out<s64> out_free_space_size,
+                                                      FileSys::StorageId storage_id) {
+    LOG_DEBUG(Service_NS, "called");
+    R_RETURN(IContentManagementInterface(system).GetFreeSpaceSize(out_free_space_size, storage_id));
+}
+
+Result IApplicationManagerInterface::GetGameCardUpdateDetectionEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_event = gamecard_update_detection_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::ResumeAll() {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetStorageSize(Out<s64> out_total_space_size,
+                                                    Out<s64> out_free_space_size,
+                                                    FileSys::StorageId storage_id) {
+    LOG_INFO(Service_NS, "called, storage_id={}", storage_id);
+    *out_total_space_size = system.GetFileSystemController().GetTotalSpaceSize(storage_id);
+    *out_free_space_size = system.GetFileSystemController().GetFreeSpaceSize(storage_id);
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::IsApplicationUpdateRequested(Out<bool> out_update_required,
+                                                                  Out<u32> out_update_version,
+                                                                  u64 application_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called. application_id={:016X}", application_id);
+    *out_update_required = false;
+    *out_update_version = 0;
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::CheckApplicationLaunchVersion(u64 application_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called. application_id={:016X}", application_id);
+    R_SUCCEED();
+}
+
+Result IApplicationManagerInterface::GetApplicationTerminateResult(Out<Result> out_result,
+                                                                   u64 application_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called. application_id={:016X}", application_id);
+    *out_result = ResultSuccess;
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/application_manager_interface.h

@@ -0,0 +1,62 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ns/language.h"
+#include "core/hle/service/ns/ns_types.h"
+#include "core/hle/service/os/event.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IApplicationManagerInterface final : public ServiceFramework<IApplicationManagerInterface> {
+public:
+    explicit IApplicationManagerInterface(Core::System& system_);
+    ~IApplicationManagerInterface() override;
+
+    Result GetApplicationControlData(OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
+                                     Out<u32> out_actual_size,
+                                     ApplicationControlSource application_control_source,
+                                     u64 application_id);
+    Result GetApplicationDesiredLanguage(Out<ApplicationLanguage> out_desired_language,
+                                         u32 supported_languages);
+    Result ConvertApplicationLanguageToLanguageCode(Out<u64> out_language_code,
+                                                    ApplicationLanguage application_language);
+    Result ListApplicationRecord(OutArray<ApplicationRecord, BufferAttr_HipcMapAlias> out_records,
+                                 Out<s32> out_count, s32 offset);
+    Result GetApplicationRecordUpdateSystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result GetGameCardMountFailureEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result IsAnyApplicationEntityInstalled(Out<bool> out_is_any_application_entity_installed);
+    Result GetApplicationView(
+        OutArray<ApplicationView, BufferAttr_HipcMapAlias> out_application_views,
+        InArray<u64, BufferAttr_HipcMapAlias> application_ids);
+    Result GetApplicationViewWithPromotionInfo(
+        OutArray<ApplicationViewWithPromotionInfo, BufferAttr_HipcMapAlias> out_application_views,
+        InArray<u64, BufferAttr_HipcMapAlias> application_ids);
+    Result GetApplicationRightsOnClient(
+        OutArray<ApplicationRightsOnClient, BufferAttr_HipcMapAlias> out_rights, Out<u32> out_count,
+        Common::UUID account_id, u32 flags, u64 application_id);
+    Result CheckSdCardMountStatus();
+    Result GetSdCardMountStatusChangedEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result GetFreeSpaceSize(Out<s64> out_free_space_size, FileSys::StorageId storage_id);
+    Result GetGameCardUpdateDetectionEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+    Result ResumeAll();
+    Result GetStorageSize(Out<s64> out_total_space_size, Out<s64> out_free_space_size,
+                          FileSys::StorageId storage_id);
+    Result IsApplicationUpdateRequested(Out<bool> out_update_required, Out<u32> out_update_version,
+                                        u64 application_id);
+    Result CheckApplicationLaunchVersion(u64 application_id);
+    Result GetApplicationTerminateResult(Out<Result> out_result, u64 application_id);
+
+private:
+    KernelHelpers::ServiceContext service_context;
+    Event record_update_system_event;
+    Event sd_card_mount_status_event;
+    Event gamecard_update_detection_event;
+    Event gamecard_mount_status_event;
+    Event gamecard_mount_failure_event;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/application_version_interface.cpp

@@ -0,0 +1,33 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/ns/application_version_interface.h"
+
+namespace Service::NS {
+
+IApplicationVersionInterface::IApplicationVersionInterface(Core::System& system_)
+    : ServiceFramework{system_, "IApplicationVersionInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetLaunchRequiredVersion"},
+        {1, nullptr, "UpgradeLaunchRequiredVersion"},
+        {35, nullptr, "UpdateVersionList"},
+        {36, nullptr, "PushLaunchVersion"},
+        {37, nullptr, "ListRequiredVersion"},
+        {800, nullptr, "RequestVersionList"},
+        {801, nullptr, "ListVersionList"},
+        {802, nullptr, "RequestVersionListData"},
+        {900, nullptr, "ImportAutoUpdatePolicyJsonForDebug"},
+        {901, nullptr, "ListDefaultAutoUpdatePolicy"},
+        {902, nullptr, "ListAutoUpdatePolicyForSpecificApplication"},
+        {1000, nullptr, "PerformAutoUpdate"},
+        {1001, nullptr, "ListAutoUpdateSchedule"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IApplicationVersionInterface::~IApplicationVersionInterface() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/application_version_interface.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IApplicationVersionInterface final : public ServiceFramework<IApplicationVersionInterface> {
+public:
+    explicit IApplicationVersionInterface(Core::System& system_);
+    ~IApplicationVersionInterface() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/content_management_interface.cpp

@@ -0,0 +1,72 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/common_funcs.h"
+#include "core/core.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/ns/content_management_interface.h"
+#include "core/hle/service/ns/ns_types.h"
+
+namespace Service::NS {
+
+IContentManagementInterface::IContentManagementInterface(Core::System& system_)
+    : ServiceFramework{system_, "IContentManagementInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {11, D<&IContentManagementInterface::CalculateApplicationOccupiedSize>, "CalculateApplicationOccupiedSize"},
+        {43, D<&IContentManagementInterface::CheckSdCardMountStatus>, "CheckSdCardMountStatus"},
+        {47, D<&IContentManagementInterface::GetTotalSpaceSize>, "GetTotalSpaceSize"},
+        {48, D<&IContentManagementInterface::GetFreeSpaceSize>, "GetFreeSpaceSize"},
+        {600, nullptr, "CountApplicationContentMeta"},
+        {601, nullptr, "ListApplicationContentMetaStatus"},
+        {605, nullptr, "ListApplicationContentMetaStatusWithRightsCheck"},
+        {607, nullptr, "IsAnyApplicationRunning"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IContentManagementInterface::~IContentManagementInterface() = default;
+
+Result IContentManagementInterface::CalculateApplicationOccupiedSize(
+    Out<ApplicationOccupiedSize> out_size, u64 application_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, application_id={:016X}", application_id);
+
+    using namespace Common::Literals;
+
+    constexpr ApplicationOccupiedSizeEntity stub_entity{
+        .storage_id = FileSys::StorageId::SdCard,
+        .app_size = 8_GiB,
+        .patch_size = 2_GiB,
+        .aoc_size = 12_MiB,
+    };
+
+    for (auto& entity : out_size->entities) {
+        entity = stub_entity;
+    }
+
+    R_SUCCEED();
+}
+
+Result IContentManagementInterface::CheckSdCardMountStatus() {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IContentManagementInterface::GetTotalSpaceSize(Out<s64> out_total_space_size,
+                                                      FileSys::StorageId storage_id) {
+    LOG_INFO(Service_NS, "(STUBBED) called, storage_id={}", storage_id);
+    *out_total_space_size = system.GetFileSystemController().GetTotalSpaceSize(storage_id);
+    R_SUCCEED();
+}
+
+Result IContentManagementInterface::GetFreeSpaceSize(Out<s64> out_free_space_size,
+                                                     FileSys::StorageId storage_id) {
+    LOG_INFO(Service_NS, "(STUBBED) called, storage_id={}", storage_id);
+    *out_free_space_size = system.GetFileSystemController().GetFreeSpaceSize(storage_id);
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/content_management_interface.h

@@ -0,0 +1,25 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ns/ns_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IContentManagementInterface final : public ServiceFramework<IContentManagementInterface> {
+public:
+    explicit IContentManagementInterface(Core::System& system_);
+    ~IContentManagementInterface() override;
+
+public:
+    Result CalculateApplicationOccupiedSize(Out<ApplicationOccupiedSize> out_size,
+                                            u64 application_id);
+    Result CheckSdCardMountStatus();
+    Result GetTotalSpaceSize(Out<s64> out_total_space_size, FileSys::StorageId storage_id);
+    Result GetFreeSpaceSize(Out<s64> out_free_space_size, FileSys::StorageId storage_id);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/develop_interface.cpp

@@ -0,0 +1,40 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/ns/develop_interface.h"
+
+namespace Service::NS {
+
+IDevelopInterface::IDevelopInterface(Core::System& system_) : ServiceFramework{system_, "ns:dev"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "LaunchProgram"},
+        {1, nullptr, "TerminateProcess"},
+        {2, nullptr, "TerminateProgram"},
+        {4, nullptr, "GetShellEvent"},
+        {5, nullptr, "GetShellEventInfo"},
+        {6, nullptr, "TerminateApplication"},
+        {7, nullptr, "PrepareLaunchProgramFromHost"},
+        {8, nullptr, "LaunchApplicationFromHost"},
+        {9, nullptr, "LaunchApplicationWithStorageIdForDevelop"},
+        {10, nullptr, "IsSystemMemoryResourceLimitBoosted"},
+        {11, nullptr, "GetRunningApplicationProcessIdForDevelop"},
+        {12, nullptr, "SetCurrentApplicationRightsEnvironmentCanBeActiveForDevelop"},
+        {13, nullptr, "CreateApplicationResourceForDevelop"},
+        {14, nullptr, "IsPreomiaForDevelop"},
+        {15, nullptr, "GetApplicationProgramIdFromHost"},
+        {16, nullptr, "RefreshCachedDebugValues"},
+        {17, nullptr, "PrepareLaunchApplicationFromHost"},
+        {18, nullptr, "GetLaunchEvent"},
+        {19, nullptr, "GetLaunchResult"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDevelopInterface::~IDevelopInterface() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/develop_interface.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IDevelopInterface final : public ServiceFramework<IDevelopInterface> {
+public:
+    explicit IDevelopInterface(Core::System& system_);
+    ~IDevelopInterface() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/document_interface.cpp

@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/document_interface.h"
+
+namespace Service::NS {
+
+IDocumentInterface::IDocumentInterface(Core::System& system_)
+    : ServiceFramework{system_, "IDocumentInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {21, nullptr, "GetApplicationContentPath"},
+        {23, D<&IDocumentInterface::ResolveApplicationContentPath>, "ResolveApplicationContentPath"},
+        {92, D<&IDocumentInterface::GetRunningApplicationProgramId>, "GetRunningApplicationProgramId"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDocumentInterface::~IDocumentInterface() = default;
+
+Result IDocumentInterface::ResolveApplicationContentPath(ContentPath content_path) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, file_system_proxy_type={}, program_id={:016X}",
+                content_path.file_system_proxy_type, content_path.program_id);
+    R_SUCCEED();
+}
+
+Result IDocumentInterface::GetRunningApplicationProgramId(Out<u64> out_program_id,
+                                                          u64 caller_program_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, caller_program_id={:016X}", caller_program_id);
+    *out_program_id = system.GetApplicationProcessProgramID();
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/document_interface.h

@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ns/ns_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IDocumentInterface final : public ServiceFramework<IDocumentInterface> {
+public:
+    explicit IDocumentInterface(Core::System& system_);
+    ~IDocumentInterface() override;
+
+private:
+    Result ResolveApplicationContentPath(ContentPath content_path);
+    Result GetRunningApplicationProgramId(Out<u64> out_program_id, u64 caller_program_id);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/download_task_interface.cpp

@@ -0,0 +1,39 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/download_task_interface.h"
+
+namespace Service::NS {
+
+IDownloadTaskInterface::IDownloadTaskInterface(Core::System& system_)
+    : ServiceFramework{system_, "IDownloadTaskInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {701, nullptr, "ClearTaskStatusList"},
+        {702, nullptr, "RequestDownloadTaskList"},
+        {703, nullptr, "RequestEnsureDownloadTask"},
+        {704, nullptr, "ListDownloadTaskStatus"},
+        {705, nullptr, "RequestDownloadTaskListData"},
+        {706, nullptr, "TryCommitCurrentApplicationDownloadTask"},
+        {707, D<&IDownloadTaskInterface::EnableAutoCommit>, "EnableAutoCommit"},
+        {708, D<&IDownloadTaskInterface::DisableAutoCommit>, "DisableAutoCommit"},
+        {709, nullptr, "TriggerDynamicCommitEvent"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDownloadTaskInterface::~IDownloadTaskInterface() = default;
+
+Result IDownloadTaskInterface::EnableAutoCommit() {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    R_SUCCEED();
+}
+Result IDownloadTaskInterface::DisableAutoCommit() {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/download_task_interface.h

@@ -0,0 +1,20 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IDownloadTaskInterface final : public ServiceFramework<IDownloadTaskInterface> {
+public:
+    explicit IDownloadTaskInterface(Core::System& system_);
+    ~IDownloadTaskInterface() override;
+
+private:
+    Result EnableAutoCommit();
+    Result DisableAutoCommit();
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/dynamic_rights_interface.cpp

@@ -0,0 +1,62 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/dynamic_rights_interface.h"
+
+namespace Service::NS {
+
+IDynamicRightsInterface::IDynamicRightsInterface(Core::System& system_)
+    : ServiceFramework{system_, "DynamicRightsInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "RequestApplicationRightsOnServer"},
+        {1, nullptr, "RequestAssignRights"},
+        {4, nullptr, "DeprecatedRequestAssignRightsToResume"},
+        {5, D<&IDynamicRightsInterface::VerifyActivatedRightsOwners>, "VerifyActivatedRightsOwners"},
+        {6, nullptr, "DeprecatedGetApplicationRightsStatus"},
+        {7, nullptr, "RequestPrefetchForDynamicRights"},
+        {8, nullptr, "GetDynamicRightsState"},
+        {9, nullptr, "RequestApplicationRightsOnServerToResume"},
+        {10, nullptr, "RequestAssignRightsToResume"},
+        {11, nullptr, "GetActivatedRightsUsers"},
+        {12, nullptr, "GetApplicationRightsStatus"},
+        {13, D<&IDynamicRightsInterface::GetRunningApplicationStatus>, "GetRunningApplicationStatus"},
+        {14, nullptr, "SelectApplicationLicense"},
+        {15, nullptr, "RequestContentsAuthorizationToken"},
+        {16, nullptr, "QualifyUser"},
+        {17, nullptr, "QualifyUserWithProcessId"},
+        {18, D<&IDynamicRightsInterface::NotifyApplicationRightsCheckStart>, "NotifyApplicationRightsCheckStart"},
+        {19, nullptr, "UpdateUserList"},
+        {20, nullptr, "IsRightsLostUser"},
+        {21, nullptr, "SetRequiredAddOnContentsOnContentsAvailabilityTransition"},
+        {22, nullptr, "GetLimitedApplicationLicense"},
+        {23, nullptr, "GetLimitedApplicationLicenseUpgradableEvent"},
+        {24, nullptr, "NotifyLimitedApplicationLicenseUpgradableEventForDebug"},
+        {25, nullptr, "RequestProceedDynamicRightsState"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IDynamicRightsInterface::~IDynamicRightsInterface() = default;
+
+Result IDynamicRightsInterface::NotifyApplicationRightsCheckStart() {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IDynamicRightsInterface::GetRunningApplicationStatus(Out<u32> out_status,
+                                                            u64 rights_handle) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, rights_handle={:#x}", rights_handle);
+    *out_status = 0;
+    R_SUCCEED();
+}
+
+Result IDynamicRightsInterface::VerifyActivatedRightsOwners(u64 rights_handle) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, rights_handle={:#x}", rights_handle);
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/dynamic_rights_interface.h

@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IDynamicRightsInterface final : public ServiceFramework<IDynamicRightsInterface> {
+public:
+    explicit IDynamicRightsInterface(Core::System& system_);
+    ~IDynamicRightsInterface() override;
+
+private:
+    Result NotifyApplicationRightsCheckStart();
+    Result GetRunningApplicationStatus(Out<u32> out_status, u64 rights_handle);
+    Result VerifyActivatedRightsOwners(u64 rights_handle);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/ecommerce_interface.cpp

@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/ns/ecommerce_interface.h"
+
+namespace Service::NS {
+
+IECommerceInterface::IECommerceInterface(Core::System& system_)
+    : ServiceFramework{system_, "IECommerceInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "RequestLinkDevice"},
+        {1, nullptr, "RequestCleanupAllPreInstalledApplications"},
+        {2, nullptr, "RequestCleanupPreInstalledApplication"},
+        {3, nullptr, "RequestSyncRights"},
+        {4, nullptr, "RequestUnlinkDevice"},
+        {5, nullptr, "RequestRevokeAllELicense"},
+        {6, nullptr, "RequestSyncRightsBasedOnAssignedELicenses"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IECommerceInterface::~IECommerceInterface() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/ecommerce_interface.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IECommerceInterface final : public ServiceFramework<IECommerceInterface> {
+public:
+    explicit IECommerceInterface(Core::System& system_);
+    ~IECommerceInterface() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/factory_reset_interface.cpp

@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/ns/factory_reset_interface.h"
+
+namespace Service::NS {
+
+IFactoryResetInterface::IFactoryResetInterface(Core::System& system_)
+    : ServiceFramework{system_, "IFactoryResetInterface"} {
+    // clang-format off
+        static const FunctionInfo functions[] = {
+            {100, nullptr, "ResetToFactorySettings"},
+            {101, nullptr, "ResetToFactorySettingsWithoutUserSaveData"},
+            {102, nullptr, "ResetToFactorySettingsForRefurbishment"},
+            {103, nullptr, "ResetToFactorySettingsWithPlatformRegion"},
+            {104, nullptr, "ResetToFactorySettingsWithPlatformRegionAuthentication"},
+            {105, nullptr, "RequestResetToFactorySettingsSecurely"},
+            {106, nullptr, "RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely"},
+        };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IFactoryResetInterface::~IFactoryResetInterface() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/factory_reset_interface.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IFactoryResetInterface final : public ServiceFramework<IFactoryResetInterface> {
+public:
+    explicit IFactoryResetInterface(Core::System& system_);
+    ~IFactoryResetInterface() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/ns.cpp

@@ -1,893 +1,38 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include "common/logging/log.h"
-#include "common/settings.h"
-#include "core/arm/debug.h"
-#include "core/core.h"
-#include "core/file_sys/control_metadata.h"
-#include "core/file_sys/patch_manager.h"
-#include "core/file_sys/vfs/vfs.h"
-#include "core/hle/service/filesystem/filesystem.h"
-#include "core/hle/service/glue/glue_manager.h"
-#include "core/hle/service/ipc_helpers.h"
-#include "core/hle/service/ns/errors.h"
-#include "core/hle/service/ns/iplatform_service_manager.h"
-#include "core/hle/service/ns/language.h"
+#include "core/hle/service/ns/develop_interface.h"
 #include "core/hle/service/ns/ns.h"
-#include "core/hle/service/ns/pdm_qry.h"
+#include "core/hle/service/ns/platform_service_manager.h"
+#include "core/hle/service/ns/query_service.h"
+#include "core/hle/service/ns/service_getter_interface.h"
+#include "core/hle/service/ns/system_update_interface.h"
+#include "core/hle/service/ns/vulnerability_manager_interface.h"
 #include "core/hle/service/server_manager.h"
-#include "core/hle/service/set/settings_server.h"
 
 namespace Service::NS {
 
-IAccountProxyInterface::IAccountProxyInterface(Core::System& system_)
-    : ServiceFramework{system_, "IAccountProxyInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "CreateUserAccount"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IAccountProxyInterface::~IAccountProxyInterface() = default;
-
-IApplicationManagerInterface::IApplicationManagerInterface(Core::System& system_)
-    : ServiceFramework{system_, "IApplicationManagerInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "ListApplicationRecord"},
-        {1, nullptr, "GenerateApplicationRecordCount"},
-        {2, nullptr, "GetApplicationRecordUpdateSystemEvent"},
-        {3, nullptr, "GetApplicationViewDeprecated"},
-        {4, nullptr, "DeleteApplicationEntity"},
-        {5, nullptr, "DeleteApplicationCompletely"},
-        {6, nullptr, "IsAnyApplicationEntityRedundant"},
-        {7, nullptr, "DeleteRedundantApplicationEntity"},
-        {8, nullptr, "IsApplicationEntityMovable"},
-        {9, nullptr, "MoveApplicationEntity"},
-        {11, nullptr, "CalculateApplicationOccupiedSize"},
-        {16, nullptr, "PushApplicationRecord"},
-        {17, nullptr, "ListApplicationRecordContentMeta"},
-        {19, nullptr, "LaunchApplicationOld"},
-        {21, nullptr, "GetApplicationContentPath"},
-        {22, nullptr, "TerminateApplication"},
-        {23, nullptr, "ResolveApplicationContentPath"},
-        {26, nullptr, "BeginInstallApplication"},
-        {27, nullptr, "DeleteApplicationRecord"},
-        {30, nullptr, "RequestApplicationUpdateInfo"},
-        {31, nullptr, "Unknown31"},
-        {32, nullptr, "CancelApplicationDownload"},
-        {33, nullptr, "ResumeApplicationDownload"},
-        {35, nullptr, "UpdateVersionList"},
-        {36, nullptr, "PushLaunchVersion"},
-        {37, nullptr, "ListRequiredVersion"},
-        {38, nullptr, "CheckApplicationLaunchVersion"},
-        {39, nullptr, "CheckApplicationLaunchRights"},
-        {40, nullptr, "GetApplicationLogoData"},
-        {41, nullptr, "CalculateApplicationDownloadRequiredSize"},
-        {42, nullptr, "CleanupSdCard"},
-        {43, nullptr, "CheckSdCardMountStatus"},
-        {44, nullptr, "GetSdCardMountStatusChangedEvent"},
-        {45, nullptr, "GetGameCardAttachmentEvent"},
-        {46, nullptr, "GetGameCardAttachmentInfo"},
-        {47, nullptr, "GetTotalSpaceSize"},
-        {48, nullptr, "GetFreeSpaceSize"},
-        {49, nullptr, "GetSdCardRemovedEvent"},
-        {52, nullptr, "GetGameCardUpdateDetectionEvent"},
-        {53, nullptr, "DisableApplicationAutoDelete"},
-        {54, nullptr, "EnableApplicationAutoDelete"},
-        {55, &IApplicationManagerInterface::GetApplicationDesiredLanguage, "GetApplicationDesiredLanguage"},
-        {56, nullptr, "SetApplicationTerminateResult"},
-        {57, nullptr, "ClearApplicationTerminateResult"},
-        {58, nullptr, "GetLastSdCardMountUnexpectedResult"},
-        {59, &IApplicationManagerInterface::ConvertApplicationLanguageToLanguageCode, "ConvertApplicationLanguageToLanguageCode"},
-        {60, nullptr, "ConvertLanguageCodeToApplicationLanguage"},
-        {61, nullptr, "GetBackgroundDownloadStressTaskInfo"},
-        {62, nullptr, "GetGameCardStopper"},
-        {63, nullptr, "IsSystemProgramInstalled"},
-        {64, nullptr, "StartApplyDeltaTask"},
-        {65, nullptr, "GetRequestServerStopper"},
-        {66, nullptr, "GetBackgroundApplyDeltaStressTaskInfo"},
-        {67, nullptr, "CancelApplicationApplyDelta"},
-        {68, nullptr, "ResumeApplicationApplyDelta"},
-        {69, nullptr, "CalculateApplicationApplyDeltaRequiredSize"},
-        {70, nullptr, "ResumeAll"},
-        {71, nullptr, "GetStorageSize"},
-        {80, nullptr, "RequestDownloadApplication"},
-        {81, nullptr, "RequestDownloadAddOnContent"},
-        {82, nullptr, "DownloadApplication"},
-        {83, nullptr, "CheckApplicationResumeRights"},
-        {84, nullptr, "GetDynamicCommitEvent"},
-        {85, nullptr, "RequestUpdateApplication2"},
-        {86, nullptr, "EnableApplicationCrashReport"},
-        {87, nullptr, "IsApplicationCrashReportEnabled"},
-        {90, nullptr, "BoostSystemMemoryResourceLimit"},
-        {91, nullptr, "DeprecatedLaunchApplication"},
-        {92, nullptr, "GetRunningApplicationProgramId"},
-        {93, nullptr, "GetMainApplicationProgramIndex"},
-        {94, nullptr, "LaunchApplication"},
-        {95, nullptr, "GetApplicationLaunchInfo"},
-        {96, nullptr, "AcquireApplicationLaunchInfo"},
-        {97, nullptr, "GetMainApplicationProgramIndexByApplicationLaunchInfo"},
-        {98, nullptr, "EnableApplicationAllThreadDumpOnCrash"},
-        {99, nullptr, "LaunchDevMenu"},
-        {100, nullptr, "ResetToFactorySettings"},
-        {101, nullptr, "ResetToFactorySettingsWithoutUserSaveData"},
-        {102, nullptr, "ResetToFactorySettingsForRefurbishment"},
-        {103, nullptr, "ResetToFactorySettingsWithPlatformRegion"},
-        {104, nullptr, "ResetToFactorySettingsWithPlatformRegionAuthentication"},
-        {105, nullptr, "RequestResetToFactorySettingsSecurely"},
-        {106, nullptr, "RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely"},
-        {200, nullptr, "CalculateUserSaveDataStatistics"},
-        {201, nullptr, "DeleteUserSaveDataAll"},
-        {210, nullptr, "DeleteUserSystemSaveData"},
-        {211, nullptr, "DeleteSaveData"},
-        {220, nullptr, "UnregisterNetworkServiceAccount"},
-        {221, nullptr, "UnregisterNetworkServiceAccountWithUserSaveDataDeletion"},
-        {300, nullptr, "GetApplicationShellEvent"},
-        {301, nullptr, "PopApplicationShellEventInfo"},
-        {302, nullptr, "LaunchLibraryApplet"},
-        {303, nullptr, "TerminateLibraryApplet"},
-        {304, nullptr, "LaunchSystemApplet"},
-        {305, nullptr, "TerminateSystemApplet"},
-        {306, nullptr, "LaunchOverlayApplet"},
-        {307, nullptr, "TerminateOverlayApplet"},
-        {400, &IApplicationManagerInterface::GetApplicationControlData, "GetApplicationControlData"},
-        {401, nullptr, "InvalidateAllApplicationControlCache"},
-        {402, nullptr, "RequestDownloadApplicationControlData"},
-        {403, nullptr, "GetMaxApplicationControlCacheCount"},
-        {404, nullptr, "InvalidateApplicationControlCache"},
-        {405, nullptr, "ListApplicationControlCacheEntryInfo"},
-        {406, nullptr, "GetApplicationControlProperty"},
-        {407, nullptr, "ListApplicationTitle"},
-        {408, nullptr, "ListApplicationIcon"},
-        {502, nullptr, "RequestCheckGameCardRegistration"},
-        {503, nullptr, "RequestGameCardRegistrationGoldPoint"},
-        {504, nullptr, "RequestRegisterGameCard"},
-        {505, nullptr, "GetGameCardMountFailureEvent"},
-        {506, nullptr, "IsGameCardInserted"},
-        {507, nullptr, "EnsureGameCardAccess"},
-        {508, nullptr, "GetLastGameCardMountFailureResult"},
-        {509, nullptr, "ListApplicationIdOnGameCard"},
-        {510, nullptr, "GetGameCardPlatformRegion"},
-        {600, nullptr, "CountApplicationContentMeta"},
-        {601, nullptr, "ListApplicationContentMetaStatus"},
-        {602, nullptr, "ListAvailableAddOnContent"},
-        {603, nullptr, "GetOwnedApplicationContentMetaStatus"},
-        {604, nullptr, "RegisterContentsExternalKey"},
-        {605, nullptr, "ListApplicationContentMetaStatusWithRightsCheck"},
-        {606, nullptr, "GetContentMetaStorage"},
-        {607, nullptr, "ListAvailableAddOnContent"},
-        {609, nullptr, "ListAvailabilityAssuredAddOnContent"},
-        {610, nullptr, "GetInstalledContentMetaStorage"},
-        {611, nullptr, "PrepareAddOnContent"},
-        {700, nullptr, "PushDownloadTaskList"},
-        {701, nullptr, "ClearTaskStatusList"},
-        {702, nullptr, "RequestDownloadTaskList"},
-        {703, nullptr, "RequestEnsureDownloadTask"},
-        {704, nullptr, "ListDownloadTaskStatus"},
-        {705, nullptr, "RequestDownloadTaskListData"},
-        {800, nullptr, "RequestVersionList"},
-        {801, nullptr, "ListVersionList"},
-        {802, nullptr, "RequestVersionListData"},
-        {900, nullptr, "GetApplicationRecord"},
-        {901, nullptr, "GetApplicationRecordProperty"},
-        {902, nullptr, "EnableApplicationAutoUpdate"},
-        {903, nullptr, "DisableApplicationAutoUpdate"},
-        {904, nullptr, "TouchApplication"},
-        {905, nullptr, "RequestApplicationUpdate"},
-        {906, nullptr, "IsApplicationUpdateRequested"},
-        {907, nullptr, "WithdrawApplicationUpdateRequest"},
-        {908, nullptr, "ListApplicationRecordInstalledContentMeta"},
-        {909, nullptr, "WithdrawCleanupAddOnContentsWithNoRightsRecommendation"},
-        {910, nullptr, "HasApplicationRecord"},
-        {911, nullptr, "SetPreInstalledApplication"},
-        {912, nullptr, "ClearPreInstalledApplicationFlag"},
-        {913, nullptr, "ListAllApplicationRecord"},
-        {914, nullptr, "HideApplicationRecord"},
-        {915, nullptr, "ShowApplicationRecord"},
-        {916, nullptr, "IsApplicationAutoDeleteDisabled"},
-        {1000, nullptr, "RequestVerifyApplicationDeprecated"},
-        {1001, nullptr, "CorruptApplicationForDebug"},
-        {1002, nullptr, "RequestVerifyAddOnContentsRights"},
-        {1003, nullptr, "RequestVerifyApplication"},
-        {1004, nullptr, "CorruptContentForDebug"},
-        {1200, nullptr, "NeedsUpdateVulnerability"},
-        {1300, nullptr, "IsAnyApplicationEntityInstalled"},
-        {1301, nullptr, "DeleteApplicationContentEntities"},
-        {1302, nullptr, "CleanupUnrecordedApplicationEntity"},
-        {1303, nullptr, "CleanupAddOnContentsWithNoRights"},
-        {1304, nullptr, "DeleteApplicationContentEntity"},
-        {1305, nullptr, "TryDeleteRunningApplicationEntity"},
-        {1306, nullptr, "TryDeleteRunningApplicationCompletely"},
-        {1307, nullptr, "TryDeleteRunningApplicationContentEntities"},
-        {1308, nullptr, "DeleteApplicationCompletelyForDebug"},
-        {1309, nullptr, "CleanupUnavailableAddOnContents"},
-        {1310, nullptr, "RequestMoveApplicationEntity"},
-        {1311, nullptr, "EstimateSizeToMove"},
-        {1312, nullptr, "HasMovableEntity"},
-        {1313, nullptr, "CleanupOrphanContents"},
-        {1314, nullptr, "CheckPreconditionSatisfiedToMove"},
-        {1400, nullptr, "PrepareShutdown"},
-        {1500, nullptr, "FormatSdCard"},
-        {1501, nullptr, "NeedsSystemUpdateToFormatSdCard"},
-        {1502, nullptr, "GetLastSdCardFormatUnexpectedResult"},
-        {1504, nullptr, "InsertSdCard"},
-        {1505, nullptr, "RemoveSdCard"},
-        {1506, nullptr, "GetSdCardStartupStatus"},
-        {1600, nullptr, "GetSystemSeedForPseudoDeviceId"},
-        {1601, nullptr, "ResetSystemSeedForPseudoDeviceId"},
-        {1700, nullptr, "ListApplicationDownloadingContentMeta"},
-        {1701, nullptr, "GetApplicationView"},
-        {1702, nullptr, "GetApplicationDownloadTaskStatus"},
-        {1703, nullptr, "GetApplicationViewDownloadErrorContext"},
-        {1704, nullptr, "GetApplicationViewWithPromotionInfo"},
-        {1705, nullptr, "IsPatchAutoDeletableApplication"},
-        {1800, nullptr, "IsNotificationSetupCompleted"},
-        {1801, nullptr, "GetLastNotificationInfoCount"},
-        {1802, nullptr, "ListLastNotificationInfo"},
-        {1803, nullptr, "ListNotificationTask"},
-        {1900, nullptr, "IsActiveAccount"},
-        {1901, nullptr, "RequestDownloadApplicationPrepurchasedRights"},
-        {1902, nullptr, "GetApplicationTicketInfo"},
-        {1903, nullptr, "RequestDownloadApplicationPrepurchasedRightsForAccount"},
-        {2000, nullptr, "GetSystemDeliveryInfo"},
-        {2001, nullptr, "SelectLatestSystemDeliveryInfo"},
-        {2002, nullptr, "VerifyDeliveryProtocolVersion"},
-        {2003, nullptr, "GetApplicationDeliveryInfo"},
-        {2004, nullptr, "HasAllContentsToDeliver"},
-        {2005, nullptr, "CompareApplicationDeliveryInfo"},
-        {2006, nullptr, "CanDeliverApplication"},
-        {2007, nullptr, "ListContentMetaKeyToDeliverApplication"},
-        {2008, nullptr, "NeedsSystemUpdateToDeliverApplication"},
-        {2009, nullptr, "EstimateRequiredSize"},
-        {2010, nullptr, "RequestReceiveApplication"},
-        {2011, nullptr, "CommitReceiveApplication"},
-        {2012, nullptr, "GetReceiveApplicationProgress"},
-        {2013, nullptr, "RequestSendApplication"},
-        {2014, nullptr, "GetSendApplicationProgress"},
-        {2015, nullptr, "CompareSystemDeliveryInfo"},
-        {2016, nullptr, "ListNotCommittedContentMeta"},
-        {2017, nullptr, "CreateDownloadTask"},
-        {2018, nullptr, "GetApplicationDeliveryInfoHash"},
-        {2050, nullptr, "GetApplicationRightsOnClient"},
-        {2051, nullptr, "InvalidateRightsIdCache"},
-        {2100, nullptr, "GetApplicationTerminateResult"},
-        {2101, nullptr, "GetRawApplicationTerminateResult"},
-        {2150, nullptr, "CreateRightsEnvironment"},
-        {2151, nullptr, "DestroyRightsEnvironment"},
-        {2152, nullptr, "ActivateRightsEnvironment"},
-        {2153, nullptr, "DeactivateRightsEnvironment"},
-        {2154, nullptr, "ForceActivateRightsContextForExit"},
-        {2155, nullptr, "UpdateRightsEnvironmentStatus"},
-        {2156, nullptr, "CreateRightsEnvironmentForMicroApplication"},
-        {2160, nullptr, "AddTargetApplicationToRightsEnvironment"},
-        {2161, nullptr, "SetUsersToRightsEnvironment"},
-        {2170, nullptr, "GetRightsEnvironmentStatus"},
-        {2171, nullptr, "GetRightsEnvironmentStatusChangedEvent"},
-        {2180, nullptr, "RequestExtendRightsInRightsEnvironment"},
-        {2181, nullptr, "GetResultOfExtendRightsInRightsEnvironment"},
-        {2182, nullptr, "SetActiveRightsContextUsingStateToRightsEnvironment"},
-        {2190, nullptr, "GetRightsEnvironmentHandleForApplication"},
-        {2199, nullptr, "GetRightsEnvironmentCountForDebug"},
-        {2200, nullptr, "GetGameCardApplicationCopyIdentifier"},
-        {2201, nullptr, "GetInstalledApplicationCopyIdentifier"},
-        {2250, nullptr, "RequestReportActiveELicence"},
-        {2300, nullptr, "ListEventLog"},
-        {2350, nullptr, "PerformAutoUpdateByApplicationId"},
-        {2351, nullptr, "RequestNoDownloadRightsErrorResolution"},
-        {2352, nullptr, "RequestResolveNoDownloadRightsError"},
-        {2353, nullptr, "GetApplicationDownloadTaskInfo"},
-        {2354, nullptr, "PrioritizeApplicationBackgroundTask"},
-        {2355, nullptr, "PreferStorageEfficientUpdate"},
-        {2356, nullptr, "RequestStorageEfficientUpdatePreferable"},
-        {2357, nullptr, "EnableMultiCoreDownload"},
-        {2358, nullptr, "DisableMultiCoreDownload"},
-        {2359, nullptr, "IsMultiCoreDownloadEnabled"},
-        {2400, nullptr, "GetPromotionInfo"},
-        {2401, nullptr, "CountPromotionInfo"},
-        {2402, nullptr, "ListPromotionInfo"},
-        {2403, nullptr, "ImportPromotionJsonForDebug"},
-        {2404, nullptr, "ClearPromotionInfoForDebug"},
-        {2500, nullptr, "ConfirmAvailableTime"},
-        {2510, nullptr, "CreateApplicationResource"},
-        {2511, nullptr, "GetApplicationResource"},
-        {2513, nullptr, "LaunchMicroApplication"},
-        {2514, nullptr, "ClearTaskOfAsyncTaskManager"},
-        {2515, nullptr, "CleanupAllPlaceHolderAndFragmentsIfNoTask"},
-        {2516, nullptr, "EnsureApplicationCertificate"},
-        {2517, nullptr, "CreateApplicationInstance"},
-        {2518, nullptr, "UpdateQualificationForDebug"},
-        {2519, nullptr, "IsQualificationTransitionSupported"},
-        {2520, nullptr, "IsQualificationTransitionSupportedByProcessId"},
-        {2521, nullptr, "GetRightsUserChangedEvent"},
-        {2522, nullptr, "IsRomRedirectionAvailable"},
-        {2800, nullptr, "GetApplicationIdOfPreomia"},
-        {3000, nullptr, "RegisterDeviceLockKey"},
-        {3001, nullptr, "UnregisterDeviceLockKey"},
-        {3002, nullptr, "VerifyDeviceLockKey"},
-        {3003, nullptr, "HideApplicationIcon"},
-        {3004, nullptr, "ShowApplicationIcon"},
-        {3005, nullptr, "HideApplicationTitle"},
-        {3006, nullptr, "ShowApplicationTitle"},
-        {3007, nullptr, "EnableGameCard"},
-        {3008, nullptr, "DisableGameCard"},
-        {3009, nullptr, "EnableLocalContentShare"},
-        {3010, nullptr, "DisableLocalContentShare"},
-        {3011, nullptr, "IsApplicationIconHidden"},
-        {3012, nullptr, "IsApplicationTitleHidden"},
-        {3013, nullptr, "IsGameCardEnabled"},
-        {3014, nullptr, "IsLocalContentShareEnabled"},
-        {3050, nullptr, "ListAssignELicenseTaskResult"},
-        {9999, nullptr, "GetApplicationCertificate"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IApplicationManagerInterface::~IApplicationManagerInterface() = default;
-
-void IApplicationManagerInterface::GetApplicationControlData(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto flag = rp.PopRaw<u64>();
-    LOG_DEBUG(Service_NS, "called with flag={:016X}", flag);
-
-    const auto title_id = rp.PopRaw<u64>();
-
-    const auto size = ctx.GetWriteBufferSize();
-
-    const FileSys::PatchManager pm{title_id, system.GetFileSystemController(),
-                                   system.GetContentProvider()};
-    const auto control = pm.GetControlMetadata();
-
-    std::vector<u8> out;
-
-    if (control.first != nullptr) {
-        if (size < 0x4000) {
-            LOG_ERROR(Service_NS,
-                      "output buffer is too small! (actual={:016X}, expected_min=0x4000)", size);
-            IPC::ResponseBuilder rb{ctx, 2};
-            // TODO(DarkLordZach): Find a better error code for this.
-            rb.Push(ResultUnknown);
-            return;
-        }
-
-        out.resize(0x4000);
-        const auto bytes = control.first->GetRawBytes();
-        std::memcpy(out.data(), bytes.data(), bytes.size());
-    } else {
-        LOG_WARNING(Service_NS, "missing NACP data for title_id={:016X}, defaulting to zeros.",
-                    title_id);
-        out.resize(std::min<u64>(0x4000, size));
-    }
-
-    if (control.second != nullptr) {
-        if (size < 0x4000 + control.second->GetSize()) {
-            LOG_ERROR(Service_NS,
-                      "output buffer is too small! (actual={:016X}, expected_min={:016X})", size,
-                      0x4000 + control.second->GetSize());
-            IPC::ResponseBuilder rb{ctx, 2};
-            // TODO(DarkLordZach): Find a better error code for this.
-            rb.Push(ResultUnknown);
-            return;
-        }
-
-        out.resize(0x4000 + control.second->GetSize());
-        control.second->Read(out.data() + 0x4000, control.second->GetSize());
-    } else {
-        LOG_WARNING(Service_NS, "missing icon data for title_id={:016X}, defaulting to zeros.",
-                    title_id);
-    }
-
-    ctx.WriteBuffer(out);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push<u32>(static_cast<u32>(out.size()));
-}
-
-void IApplicationManagerInterface::GetApplicationDesiredLanguage(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto supported_languages = rp.Pop<u32>();
-
-    u8 desired_language{};
-    const auto res = GetApplicationDesiredLanguage(&desired_language, supported_languages);
-    if (res == ResultSuccess) {
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push<u32>(desired_language);
-    } else {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(res);
-    }
-}
-
-Result IApplicationManagerInterface::GetApplicationDesiredLanguage(u8* out_desired_language,
-                                                                   const u32 supported_languages) {
-    LOG_DEBUG(Service_NS, "called with supported_languages={:08X}", supported_languages);
-
-    // Get language code from settings
-    const auto language_code =
-        Set::GetLanguageCodeFromIndex(static_cast<s32>(Settings::values.language_index.GetValue()));
-
-    // Convert to application language, get priority list
-    const auto application_language = ConvertToApplicationLanguage(language_code);
-    if (application_language == std::nullopt) {
-        LOG_ERROR(Service_NS, "Could not convert application language! language_code={}",
-                  language_code);
-        return Service::NS::ResultApplicationLanguageNotFound;
-    }
-    const auto priority_list = GetApplicationLanguagePriorityList(*application_language);
-    if (!priority_list) {
-        LOG_ERROR(Service_NS,
-                  "Could not find application language priorities! application_language={}",
-                  *application_language);
-        return Service::NS::ResultApplicationLanguageNotFound;
-    }
-
-    // Try to find a valid language.
-    for (const auto lang : *priority_list) {
-        const auto supported_flag = GetSupportedLanguageFlag(lang);
-        if (supported_languages == 0 || (supported_languages & supported_flag) == supported_flag) {
-            *out_desired_language = static_cast<u8>(lang);
-            return ResultSuccess;
-        }
-    }
-
-    LOG_ERROR(Service_NS, "Could not find a valid language! supported_languages={:08X}",
-              supported_languages);
-    return Service::NS::ResultApplicationLanguageNotFound;
-}
-
-void IApplicationManagerInterface::ConvertApplicationLanguageToLanguageCode(
-    HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto application_language = rp.Pop<u8>();
-
-    u64 language_code{};
-    const auto res = ConvertApplicationLanguageToLanguageCode(&language_code, application_language);
-    if (res == ResultSuccess) {
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(ResultSuccess);
-        rb.Push(language_code);
-    } else {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(res);
-    }
-}
-
-Result IApplicationManagerInterface::ConvertApplicationLanguageToLanguageCode(
-    u64* out_language_code, u8 application_language) {
-    const auto language_code =
-        ConvertToLanguageCode(static_cast<ApplicationLanguage>(application_language));
-    if (language_code == std::nullopt) {
-        LOG_ERROR(Service_NS, "Language not found! application_language={}", application_language);
-        return Service::NS::ResultApplicationLanguageNotFound;
-    }
-
-    *out_language_code = static_cast<u64>(*language_code);
-    return ResultSuccess;
-}
-
-IApplicationVersionInterface::IApplicationVersionInterface(Core::System& system_)
-    : ServiceFramework{system_, "IApplicationVersionInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "GetLaunchRequiredVersion"},
-        {1, nullptr, "UpgradeLaunchRequiredVersion"},
-        {35, nullptr, "UpdateVersionList"},
-        {36, nullptr, "PushLaunchVersion"},
-        {37, nullptr, "ListRequiredVersion"},
-        {800, nullptr, "RequestVersionList"},
-        {801, nullptr, "ListVersionList"},
-        {802, nullptr, "RequestVersionListData"},
-        {900, nullptr, "ImportAutoUpdatePolicyJsonForDebug"},
-        {901, nullptr, "ListDefaultAutoUpdatePolicy"},
-        {902, nullptr, "ListAutoUpdatePolicyForSpecificApplication"},
-        {1000, nullptr, "PerformAutoUpdate"},
-        {1001, nullptr, "ListAutoUpdateSchedule"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IApplicationVersionInterface::~IApplicationVersionInterface() = default;
-
-IContentManagementInterface::IContentManagementInterface(Core::System& system_)
-    : ServiceFramework{system_, "IContentManagementInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {11, nullptr, "CalculateApplicationOccupiedSize"},
-        {43, nullptr, "CheckSdCardMountStatus"},
-        {47, &IContentManagementInterface::GetTotalSpaceSize, "GetTotalSpaceSize"},
-        {48, &IContentManagementInterface::GetFreeSpaceSize, "GetFreeSpaceSize"},
-        {600, nullptr, "CountApplicationContentMeta"},
-        {601, nullptr, "ListApplicationContentMetaStatus"},
-        {605, nullptr, "ListApplicationContentMetaStatusWithRightsCheck"},
-        {607, nullptr, "IsAnyApplicationRunning"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IContentManagementInterface::~IContentManagementInterface() = default;
-
-void IContentManagementInterface::GetTotalSpaceSize(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto storage{rp.PopEnum<FileSys::StorageId>()};
-
-    LOG_INFO(Service_Capture, "called, storage={}", storage);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.Push<u64>(system.GetFileSystemController().GetTotalSpaceSize(storage));
-}
-
-void IContentManagementInterface::GetFreeSpaceSize(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto storage{rp.PopEnum<FileSys::StorageId>()};
-
-    LOG_INFO(Service_Capture, "called, storage={}", storage);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.Push<u64>(system.GetFileSystemController().GetFreeSpaceSize(storage));
-}
-
-IDocumentInterface::IDocumentInterface(Core::System& system_)
-    : ServiceFramework{system_, "IDocumentInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {21, nullptr, "GetApplicationContentPath"},
-        {23, &IDocumentInterface::ResolveApplicationContentPath, "ResolveApplicationContentPath"},
-        {92, &IDocumentInterface::GetRunningApplicationProgramId, "GetRunningApplicationProgramId"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IDocumentInterface::~IDocumentInterface() = default;
-
-void IDocumentInterface::ResolveApplicationContentPath(HLERequestContext& ctx) {
-    struct ContentPath {
-        u8 file_system_proxy_type;
-        u64 program_id;
-    };
-    static_assert(sizeof(ContentPath) == 0x10, "ContentPath has wrong size");
-
-    IPC::RequestParser rp{ctx};
-    auto content_path = rp.PopRaw<ContentPath>();
-    LOG_WARNING(Service_NS, "(STUBBED) called, file_system_proxy_type={}, program_id={:016X}",
-                content_path.file_system_proxy_type, content_path.program_id);
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void IDocumentInterface::GetRunningApplicationProgramId(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto caller_program_id = rp.PopRaw<u64>();
-    LOG_WARNING(Service_NS, "(STUBBED) called, caller_program_id={:016X}", caller_program_id);
-
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(ResultSuccess);
-    rb.Push<u64>(system.GetApplicationProcessProgramID());
-}
-
-IDownloadTaskInterface::IDownloadTaskInterface(Core::System& system_)
-    : ServiceFramework{system_, "IDownloadTaskInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {701, nullptr, "ClearTaskStatusList"},
-        {702, nullptr, "RequestDownloadTaskList"},
-        {703, nullptr, "RequestEnsureDownloadTask"},
-        {704, nullptr, "ListDownloadTaskStatus"},
-        {705, nullptr, "RequestDownloadTaskListData"},
-        {706, nullptr, "TryCommitCurrentApplicationDownloadTask"},
-        {707, nullptr, "EnableAutoCommit"},
-        {708, nullptr, "DisableAutoCommit"},
-        {709, nullptr, "TriggerDynamicCommitEvent"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IDownloadTaskInterface::~IDownloadTaskInterface() = default;
-
-IECommerceInterface::IECommerceInterface(Core::System& system_)
-    : ServiceFramework{system_, "IECommerceInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, nullptr, "RequestLinkDevice"},
-        {1, nullptr, "RequestCleanupAllPreInstalledApplications"},
-        {2, nullptr, "RequestCleanupPreInstalledApplication"},
-        {3, nullptr, "RequestSyncRights"},
-        {4, nullptr, "RequestUnlinkDevice"},
-        {5, nullptr, "RequestRevokeAllELicense"},
-        {6, nullptr, "RequestSyncRightsBasedOnAssignedELicenses"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IECommerceInterface::~IECommerceInterface() = default;
-
-IFactoryResetInterface::IFactoryResetInterface(Core::System& system_)
-    : ServiceFramework{system_, "IFactoryResetInterface"} {
-    // clang-format off
-        static const FunctionInfo functions[] = {
-            {100, nullptr, "ResetToFactorySettings"},
-            {101, nullptr, "ResetToFactorySettingsWithoutUserSaveData"},
-            {102, nullptr, "ResetToFactorySettingsForRefurbishment"},
-            {103, nullptr, "ResetToFactorySettingsWithPlatformRegion"},
-            {104, nullptr, "ResetToFactorySettingsWithPlatformRegionAuthentication"},
-            {105, nullptr, "RequestResetToFactorySettingsSecurely"},
-            {106, nullptr, "RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely"},
-        };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IFactoryResetInterface::~IFactoryResetInterface() = default;
-
-IReadOnlyApplicationRecordInterface::IReadOnlyApplicationRecordInterface(Core::System& system_)
-    : ServiceFramework{system_, "IReadOnlyApplicationRecordInterface"} {
-    static const FunctionInfo functions[] = {
-        {0, &IReadOnlyApplicationRecordInterface::HasApplicationRecord, "HasApplicationRecord"},
-        {1, nullptr, "NotifyApplicationFailure"},
-        {2, &IReadOnlyApplicationRecordInterface::IsDataCorruptedResult, "IsDataCorruptedResult"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IReadOnlyApplicationRecordInterface::~IReadOnlyApplicationRecordInterface() = default;
-
-void IReadOnlyApplicationRecordInterface::HasApplicationRecord(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const u64 program_id = rp.PopRaw<u64>();
-    LOG_WARNING(Service_NS, "(STUBBED) called, program_id={:X}", program_id);
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push<u8>(1);
-}
-
-void IReadOnlyApplicationRecordInterface::IsDataCorruptedResult(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    const auto result = rp.PopRaw<Result>();
-    LOG_WARNING(Service_NS, "(STUBBED) called, result={:#x}", result.GetInnerValue());
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push<u8>(0);
-}
-
-IReadOnlyApplicationControlDataInterface::IReadOnlyApplicationControlDataInterface(
-    Core::System& system_)
-    : ServiceFramework{system_, "IReadOnlyApplicationControlDataInterface"} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, &IReadOnlyApplicationControlDataInterface::GetApplicationControlData, "GetApplicationControlData"},
-        {1, nullptr, "GetApplicationDesiredLanguage"},
-        {2, nullptr, "ConvertApplicationLanguageToLanguageCode"},
-        {3, nullptr, "ConvertLanguageCodeToApplicationLanguage"},
-        {4, nullptr, "SelectApplicationDesiredLanguage"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-IReadOnlyApplicationControlDataInterface::~IReadOnlyApplicationControlDataInterface() = default;
-
-void IReadOnlyApplicationControlDataInterface::GetApplicationControlData(HLERequestContext& ctx) {
-    enum class ApplicationControlSource : u8 {
-        CacheOnly,
-        Storage,
-        StorageOnly,
-    };
-
-    struct RequestParameters {
-        ApplicationControlSource source;
-        u64 application_id;
-    };
-    static_assert(sizeof(RequestParameters) == 0x10, "RequestParameters has incorrect size.");
-
-    IPC::RequestParser rp{ctx};
-    std::vector<u8> nacp_data{};
-    const auto parameters{rp.PopRaw<RequestParameters>()};
-    const auto result =
-        system.GetARPManager().GetControlProperty(&nacp_data, parameters.application_id);
-
-    if (result == ResultSuccess) {
-        ctx.WriteBuffer(nacp_data.data(), nacp_data.size());
-    }
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(result);
-}
-
-NS::NS(const char* name, Core::System& system_) : ServiceFramework{system_, name} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {7988, nullptr, "GetDynamicRightsInterface"},
-        {7989, &NS::PushInterface<IReadOnlyApplicationControlDataInterface>, "GetReadOnlyApplicationControlDataInterface"},
-        {7991, &NS::PushInterface<IReadOnlyApplicationRecordInterface>, "GetReadOnlyApplicationRecordInterface"},
-        {7992, &NS::PushInterface<IECommerceInterface>, "GetECommerceInterface"},
-        {7993, &NS::PushInterface<IApplicationVersionInterface>, "GetApplicationVersionInterface"},
-        {7994, &NS::PushInterface<IFactoryResetInterface>, "GetFactoryResetInterface"},
-        {7995, &NS::PushInterface<IAccountProxyInterface>, "GetAccountProxyInterface"},
-        {7996, &NS::PushIApplicationManagerInterface, "GetApplicationManagerInterface"},
-        {7997, &NS::PushInterface<IDownloadTaskInterface>, "GetDownloadTaskInterface"},
-        {7998, &NS::PushInterface<IContentManagementInterface>, "GetContentManagementInterface"},
-        {7999, &NS::PushInterface<IDocumentInterface>, "GetDocumentInterface"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-NS::~NS() = default;
-
-std::shared_ptr<IApplicationManagerInterface> NS::GetApplicationManagerInterface() const {
-    return GetInterface<IApplicationManagerInterface>(system);
-}
-
-class NS_DEV final : public ServiceFramework<NS_DEV> {
-public:
-    explicit NS_DEV(Core::System& system_) : ServiceFramework{system_, "ns:dev"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "LaunchProgram"},
-            {1, nullptr, "TerminateProcess"},
-            {2, nullptr, "TerminateProgram"},
-            {4, nullptr, "GetShellEvent"},
-            {5, nullptr, "GetShellEventInfo"},
-            {6, nullptr, "TerminateApplication"},
-            {7, nullptr, "PrepareLaunchProgramFromHost"},
-            {8, nullptr, "LaunchApplicationFromHost"},
-            {9, nullptr, "LaunchApplicationWithStorageIdForDevelop"},
-            {10, nullptr, "IsSystemMemoryResourceLimitBoosted"},
-            {11, nullptr, "GetRunningApplicationProcessIdForDevelop"},
-            {12, nullptr, "SetCurrentApplicationRightsEnvironmentCanBeActiveForDevelop"},
-            {13, nullptr, "CreateApplicationResourceForDevelop"},
-            {14, nullptr, "IsPreomiaForDevelop"},
-            {15, nullptr, "GetApplicationProgramIdFromHost"},
-            {16, nullptr, "RefreshCachedDebugValues"},
-            {17, nullptr, "PrepareLaunchApplicationFromHost"},
-            {18, nullptr, "GetLaunchEvent"},
-            {19, nullptr, "GetLaunchResult"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-};
-
-class ISystemUpdateControl final : public ServiceFramework<ISystemUpdateControl> {
-public:
-    explicit ISystemUpdateControl(Core::System& system_)
-        : ServiceFramework{system_, "ISystemUpdateControl"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "HasDownloaded"},
-            {1, nullptr, "RequestCheckLatestUpdate"},
-            {2, nullptr, "RequestDownloadLatestUpdate"},
-            {3, nullptr, "GetDownloadProgress"},
-            {4, nullptr, "ApplyDownloadedUpdate"},
-            {5, nullptr, "RequestPrepareCardUpdate"},
-            {6, nullptr, "GetPrepareCardUpdateProgress"},
-            {7, nullptr, "HasPreparedCardUpdate"},
-            {8, nullptr, "ApplyCardUpdate"},
-            {9, nullptr, "GetDownloadedEulaDataSize"},
-            {10, nullptr, "GetDownloadedEulaData"},
-            {11, nullptr, "SetupCardUpdate"},
-            {12, nullptr, "GetPreparedCardUpdateEulaDataSize"},
-            {13, nullptr, "GetPreparedCardUpdateEulaData"},
-            {14, nullptr, "SetupCardUpdateViaSystemUpdater"},
-            {15, nullptr, "HasReceived"},
-            {16, nullptr, "RequestReceiveSystemUpdate"},
-            {17, nullptr, "GetReceiveProgress"},
-            {18, nullptr, "ApplyReceivedUpdate"},
-            {19, nullptr, "GetReceivedEulaDataSize"},
-            {20, nullptr, "GetReceivedEulaData"},
-            {21, nullptr, "SetupToReceiveSystemUpdate"},
-            {22, nullptr, "RequestCheckLatestUpdateIncludesRebootlessUpdate"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-};
-
-class NS_SU final : public ServiceFramework<NS_SU> {
-public:
-    explicit NS_SU(Core::System& system_) : ServiceFramework{system_, "ns:su"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, nullptr, "GetBackgroundNetworkUpdateState"},
-            {1, &NS_SU::OpenSystemUpdateControl, "OpenSystemUpdateControl"},
-            {2, nullptr, "NotifyExFatDriverRequired"},
-            {3, nullptr, "ClearExFatDriverStatusForDebug"},
-            {4, nullptr, "RequestBackgroundNetworkUpdate"},
-            {5, nullptr, "NotifyBackgroundNetworkUpdate"},
-            {6, nullptr, "NotifyExFatDriverDownloadedForDebug"},
-            {9, nullptr, "GetSystemUpdateNotificationEventForContentDelivery"},
-            {10, nullptr, "NotifySystemUpdateForContentDelivery"},
-            {11, nullptr, "PrepareShutdown"},
-            {12, nullptr, "Unknown12"},
-            {13, nullptr, "Unknown13"},
-            {14, nullptr, "Unknown14"},
-            {15, nullptr, "Unknown15"},
-            {16, nullptr, "DestroySystemUpdateTask"},
-            {17, nullptr, "RequestSendSystemUpdate"},
-            {18, nullptr, "GetSendSystemUpdateProgress"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-private:
-    void OpenSystemUpdateControl(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NS, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<ISystemUpdateControl>(system);
-    }
-};
-
-class NS_VM final : public ServiceFramework<NS_VM> {
-public:
-    explicit NS_VM(Core::System& system_) : ServiceFramework{system_, "ns:vm"} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {1200, &NS_VM::NeedsUpdateVulnerability, "NeedsUpdateVulnerability"},
-            {1201, nullptr, "UpdateSafeSystemVersionForDebug"},
-            {1202, nullptr, "GetSafeSystemVersion"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-    }
-
-private:
-    void NeedsUpdateVulnerability(HLERequestContext& ctx) {
-        LOG_WARNING(Service_NS, "(STUBBED) called");
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(false);
-    }
-};
-
 void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
 
-    server_manager->RegisterNamedService("ns:am2", std::make_shared<NS>("ns:am2", system));
-    server_manager->RegisterNamedService("ns:ec", std::make_shared<NS>("ns:ec", system));
-    server_manager->RegisterNamedService("ns:rid", std::make_shared<NS>("ns:rid", system));
-    server_manager->RegisterNamedService("ns:rt", std::make_shared<NS>("ns:rt", system));
-    server_manager->RegisterNamedService("ns:web", std::make_shared<NS>("ns:web", system));
-    server_manager->RegisterNamedService("ns:ro", std::make_shared<NS>("ns:ro", system));
+    server_manager->RegisterNamedService(
+        "ns:am2", std::make_shared<IServiceGetterInterface>(system, "ns:am2"));
+    server_manager->RegisterNamedService(
+        "ns:ec", std::make_shared<IServiceGetterInterface>(system, "ns:ec"));
+    server_manager->RegisterNamedService(
+        "ns:rid", std::make_shared<IServiceGetterInterface>(system, "ns:rid"));
+    server_manager->RegisterNamedService(
+        "ns:rt", std::make_shared<IServiceGetterInterface>(system, "ns:rt"));
+    server_manager->RegisterNamedService(
+        "ns:web", std::make_shared<IServiceGetterInterface>(system, "ns:web"));
+    server_manager->RegisterNamedService(
+        "ns:ro", std::make_shared<IServiceGetterInterface>(system, "ns:ro"));
 
-    server_manager->RegisterNamedService("ns:dev", std::make_shared<NS_DEV>(system));
-    server_manager->RegisterNamedService("ns:su", std::make_shared<NS_SU>(system));
-    server_manager->RegisterNamedService("ns:vm", std::make_shared<NS_VM>(system));
-    server_manager->RegisterNamedService("pdm:qry", std::make_shared<PDM_QRY>(system));
+    server_manager->RegisterNamedService("ns:dev", std::make_shared<IDevelopInterface>(system));
+    server_manager->RegisterNamedService("ns:su", std::make_shared<ISystemUpdateInterface>(system));
+    server_manager->RegisterNamedService("ns:vm",
+                                         std::make_shared<IVulnerabilityManagerInterface>(system));
+    server_manager->RegisterNamedService("pdm:qry", std::make_shared<IQueryService>(system));
 
     server_manager->RegisterNamedService("pl:s",
                                          std::make_shared<IPlatformServiceManager>(system, "pl:s"));

src/core/hle/service/ns/ns.h

@@ -3,141 +3,12 @@
 
 #pragma once
 
-#include "core/hle/service/service.h"
-
 namespace Core {
 class System;
 }
 
-namespace Service {
-
-namespace FileSystem {
-class FileSystemController;
-} // namespace FileSystem
-
-namespace NS {
-
-class IAccountProxyInterface final : public ServiceFramework<IAccountProxyInterface> {
-public:
-    explicit IAccountProxyInterface(Core::System& system_);
-    ~IAccountProxyInterface() override;
-};
-
-class IApplicationManagerInterface final : public ServiceFramework<IApplicationManagerInterface> {
-public:
-    explicit IApplicationManagerInterface(Core::System& system_);
-    ~IApplicationManagerInterface() override;
-
-    Result GetApplicationDesiredLanguage(u8* out_desired_language, u32 supported_languages);
-    Result ConvertApplicationLanguageToLanguageCode(u64* out_language_code,
-                                                    u8 application_language);
-
-private:
-    void GetApplicationControlData(HLERequestContext& ctx);
-    void GetApplicationDesiredLanguage(HLERequestContext& ctx);
-    void ConvertApplicationLanguageToLanguageCode(HLERequestContext& ctx);
-};
-
-class IApplicationVersionInterface final : public ServiceFramework<IApplicationVersionInterface> {
-public:
-    explicit IApplicationVersionInterface(Core::System& system_);
-    ~IApplicationVersionInterface() override;
-};
-
-class IContentManagementInterface final : public ServiceFramework<IContentManagementInterface> {
-public:
-    explicit IContentManagementInterface(Core::System& system_);
-    ~IContentManagementInterface() override;
-
-private:
-    void GetTotalSpaceSize(HLERequestContext& ctx);
-    void GetFreeSpaceSize(HLERequestContext& ctx);
-};
-
-class IDocumentInterface final : public ServiceFramework<IDocumentInterface> {
-public:
-    explicit IDocumentInterface(Core::System& system_);
-    ~IDocumentInterface() override;
-
-private:
-    void ResolveApplicationContentPath(HLERequestContext& ctx);
-    void GetRunningApplicationProgramId(HLERequestContext& ctx);
-};
-
-class IDownloadTaskInterface final : public ServiceFramework<IDownloadTaskInterface> {
-public:
-    explicit IDownloadTaskInterface(Core::System& system_);
-    ~IDownloadTaskInterface() override;
-};
-
-class IECommerceInterface final : public ServiceFramework<IECommerceInterface> {
-public:
-    explicit IECommerceInterface(Core::System& system_);
-    ~IECommerceInterface() override;
-};
-
-class IFactoryResetInterface final : public ServiceFramework<IFactoryResetInterface> {
-public:
-    explicit IFactoryResetInterface(Core::System& system_);
-    ~IFactoryResetInterface() override;
-};
-
-class IReadOnlyApplicationRecordInterface final
-    : public ServiceFramework<IReadOnlyApplicationRecordInterface> {
-public:
-    explicit IReadOnlyApplicationRecordInterface(Core::System& system_);
-    ~IReadOnlyApplicationRecordInterface() override;
-
-private:
-    void HasApplicationRecord(HLERequestContext& ctx);
-    void IsDataCorruptedResult(HLERequestContext& ctx);
-};
-
-class IReadOnlyApplicationControlDataInterface final
-    : public ServiceFramework<IReadOnlyApplicationControlDataInterface> {
-public:
-    explicit IReadOnlyApplicationControlDataInterface(Core::System& system_);
-    ~IReadOnlyApplicationControlDataInterface() override;
-
-private:
-    void GetApplicationControlData(HLERequestContext& ctx);
-};
-
-class NS final : public ServiceFramework<NS> {
-public:
-    explicit NS(const char* name, Core::System& system_);
-    ~NS() override;
-
-    std::shared_ptr<IApplicationManagerInterface> GetApplicationManagerInterface() const;
-
-private:
-    template <typename T, typename... Args>
-    void PushInterface(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NS, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<T>(system);
-    }
-
-    void PushIApplicationManagerInterface(HLERequestContext& ctx) {
-        LOG_DEBUG(Service_NS, "called");
-
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-        rb.Push(ResultSuccess);
-        rb.PushIpcInterface<IApplicationManagerInterface>(system);
-    }
-
-    template <typename T, typename... Args>
-    std::shared_ptr<T> GetInterface(Args&&... args) const {
-        static_assert(std::is_base_of_v<SessionRequestHandler, T>,
-                      "Not a base of ServiceFrameworkBase");
-
-        return std::make_shared<T>(std::forward<Args>(args)...);
-    }
-};
+namespace Service::NS {
 
 void LoopProcess(Core::System& system);
 
-} // namespace NS
-} // namespace Service
+} // namespace Service::NS

src/core/hle/service/ns/ns_results.h

@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/result.h"
+
+namespace Service::NS {
+
+constexpr Result ResultApplicationLanguageNotFound{ErrorModule::NS, 300};
+
+}

src/core/hle/service/ns/ns_types.h

@@ -0,0 +1,102 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_funcs.h"
+#include "common/uuid.h"
+#include "core/file_sys/romfs_factory.h"
+
+namespace Service::NS {
+
+enum class ApplicationRecordType : u8 {
+    Installing = 2,
+    Installed = 3,
+    GameCardNotInserted = 5,
+    Archived = 0xB,
+    GameCard = 0x10,
+};
+
+enum class ApplicationControlSource : u8 {
+    CacheOnly = 0,
+    Storage = 1,
+    StorageOnly = 2,
+};
+
+enum class BackgroundNetworkUpdateState : u8 {
+    None,
+    InProgress,
+    Ready,
+};
+
+struct ApplicationRecord {
+    u64 application_id;
+    ApplicationRecordType type;
+    u8 unknown;
+    INSERT_PADDING_BYTES_NOINIT(0x6);
+    u8 unknown2;
+    INSERT_PADDING_BYTES_NOINIT(0x7);
+};
+static_assert(sizeof(ApplicationRecord) == 0x18, "ApplicationRecord is an invalid size");
+
+/// ApplicationView
+struct ApplicationView {
+    u64 application_id; ///< ApplicationId.
+    u32 unk;            ///< Unknown.
+    u32 flags;          ///< Flags.
+    u8 unk_x10[0x10];   ///< Unknown.
+    u32 unk_x20;        ///< Unknown.
+    u16 unk_x24;        ///< Unknown.
+    u8 unk_x26[0x2];    ///< Unknown.
+    u8 unk_x28[0x8];    ///< Unknown.
+    u8 unk_x30[0x10];   ///< Unknown.
+    u32 unk_x40;        ///< Unknown.
+    u8 unk_x44;         ///< Unknown.
+    u8 unk_x45[0xb];    ///< Unknown.
+};
+
+struct ApplicationRightsOnClient {
+    u64 application_id;
+    Common::UUID uid;
+    u8 flags;
+    u8 flags2;
+    INSERT_PADDING_BYTES(0x6);
+};
+
+/// NsPromotionInfo
+struct PromotionInfo {
+    u64 start_timestamp; ///< POSIX timestamp for the promotion start.
+    u64 end_timestamp;   ///< POSIX timestamp for the promotion end.
+    s64 remaining_time;  ///< Remaining time until the promotion ends, in nanoseconds
+                         ///< ({end_timestamp - current_time} converted to nanoseconds).
+    INSERT_PADDING_BYTES_NOINIT(0x4);
+    u8 flags; ///< Flags. Bit0: whether the PromotionInfo is valid (including bit1). Bit1 clear:
+              ///< remaining_time is set.
+    INSERT_PADDING_BYTES_NOINIT(0x3);
+};
+
+/// NsApplicationViewWithPromotionInfo
+struct ApplicationViewWithPromotionInfo {
+    ApplicationView view;    ///< \ref NsApplicationView
+    PromotionInfo promotion; ///< \ref NsPromotionInfo
+};
+
+struct ApplicationOccupiedSizeEntity {
+    FileSys::StorageId storage_id;
+    u64 app_size;
+    u64 patch_size;
+    u64 aoc_size;
+};
+static_assert(sizeof(ApplicationOccupiedSizeEntity) == 0x20,
+              "ApplicationOccupiedSizeEntity has incorrect size.");
+
+struct ApplicationOccupiedSize {
+    std::array<ApplicationOccupiedSizeEntity, 4> entities;
+};
+
+struct ContentPath {
+    u8 file_system_proxy_type;
+    u64 program_id;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/platform_service_manager.cpp

@@ -0,0 +1,273 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <algorithm>
+#include <cstring>
+#include <vector>
+
+#include "common/assert.h"
+#include "common/common_types.h"
+#include "common/logging/log.h"
+#include "common/swap.h"
+#include "core/core.h"
+#include "core/file_sys/content_archive.h"
+#include "core/file_sys/nca_metadata.h"
+#include "core/file_sys/registered_cache.h"
+#include "core/file_sys/romfs.h"
+#include "core/file_sys/system_archive/system_archive.h"
+#include "core/hle/kernel/k_shared_memory.h"
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/physical_memory.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/ns/platform_service_manager.h"
+
+namespace Service::NS {
+
+struct FontRegion {
+    u32 offset;
+    u32 size;
+};
+
+// The below data is specific to shared font data dumped from Switch on f/w 2.2
+// Virtual address and offsets/sizes likely will vary by dump
+[[maybe_unused]] constexpr VAddr SHARED_FONT_MEM_VADDR{0x00000009d3016000ULL};
+constexpr u32 EXPECTED_RESULT{0x7f9a0218}; // What we expect the decrypted bfttf first 4 bytes to be
+constexpr u32 EXPECTED_MAGIC{0x36f81a1e};  // What we expect the encrypted bfttf first 4 bytes to be
+constexpr u64 SHARED_FONT_MEM_SIZE{0x1100000};
+constexpr FontRegion EMPTY_REGION{0, 0};
+
+static void DecryptSharedFont(const std::vector<u32>& input, Kernel::PhysicalMemory& output,
+                              std::size_t& offset) {
+    ASSERT_MSG(offset + (input.size() * sizeof(u32)) < SHARED_FONT_MEM_SIZE,
+               "Shared fonts exceeds 17mb!");
+    ASSERT_MSG(input[0] == EXPECTED_MAGIC, "Failed to derive key, unexpected magic number");
+
+    const u32 KEY = input[0] ^ EXPECTED_RESULT; // Derive key using an inverse xor
+    std::vector<u32> transformed_font(input.size());
+    // TODO(ogniK): Figure out a better way to do this
+    std::transform(input.begin(), input.end(), transformed_font.begin(),
+                   [&KEY](u32 font_data) { return Common::swap32(font_data ^ KEY); });
+    transformed_font[1] = Common::swap32(transformed_font[1]) ^ KEY; // "re-encrypt" the size
+    std::memcpy(output.data() + offset, transformed_font.data(),
+                transformed_font.size() * sizeof(u32));
+    offset += transformed_font.size() * sizeof(u32);
+}
+
+void DecryptSharedFontToTTF(const std::vector<u32>& input, std::vector<u8>& output) {
+    ASSERT_MSG(input[0] == EXPECTED_MAGIC, "Failed to derive key, unexpected magic number");
+
+    if (input.size() < 2) {
+        LOG_ERROR(Service_NS, "Input font is empty");
+        return;
+    }
+
+    const u32 KEY = input[0] ^ EXPECTED_RESULT; // Derive key using an inverse xor
+    std::vector<u32> transformed_font(input.size());
+    // TODO(ogniK): Figure out a better way to do this
+    std::transform(input.begin(), input.end(), transformed_font.begin(),
+                   [&KEY](u32 font_data) { return Common::swap32(font_data ^ KEY); });
+    std::memcpy(output.data(), transformed_font.data() + 2,
+                (transformed_font.size() - 2) * sizeof(u32));
+}
+
+void EncryptSharedFont(const std::vector<u32>& input, std::vector<u8>& output,
+                       std::size_t& offset) {
+    ASSERT_MSG(offset + (input.size() * sizeof(u32)) < SHARED_FONT_MEM_SIZE,
+               "Shared fonts exceeds 17mb!");
+
+    const auto key = Common::swap32(EXPECTED_RESULT ^ EXPECTED_MAGIC);
+    std::vector<u32> transformed_font(input.size() + 2);
+    transformed_font[0] = Common::swap32(EXPECTED_MAGIC);
+    transformed_font[1] = Common::swap32(static_cast<u32>(input.size() * sizeof(u32))) ^ key;
+    std::transform(input.begin(), input.end(), transformed_font.begin() + 2,
+                   [key](u32 in) { return in ^ key; });
+    std::memcpy(output.data() + offset, transformed_font.data(),
+                transformed_font.size() * sizeof(u32));
+    offset += transformed_font.size() * sizeof(u32);
+}
+
+// Helper function to make BuildSharedFontsRawRegions a bit nicer
+static u32 GetU32Swapped(const u8* data) {
+    u32 value;
+    std::memcpy(&value, data, sizeof(value));
+    return Common::swap32(value);
+}
+
+struct IPlatformServiceManager::Impl {
+    const FontRegion& GetSharedFontRegion(std::size_t index) const {
+        if (index >= shared_font_regions.size() || shared_font_regions.empty()) {
+            // No font fallback
+            return EMPTY_REGION;
+        }
+        return shared_font_regions.at(index);
+    }
+
+    void BuildSharedFontsRawRegions(const Kernel::PhysicalMemory& input) {
+        // As we can derive the xor key we can just populate the offsets
+        // based on the shared memory dump
+        unsigned cur_offset = 0;
+
+        for (std::size_t i = 0; i < SHARED_FONTS.size(); i++) {
+            // Out of shared fonts/invalid font
+            if (GetU32Swapped(input.data() + cur_offset) != EXPECTED_RESULT) {
+                break;
+            }
+
+            // Derive key within inverse xor
+            const u32 KEY = GetU32Swapped(input.data() + cur_offset) ^ EXPECTED_MAGIC;
+            const u32 SIZE = GetU32Swapped(input.data() + cur_offset + 4) ^ KEY;
+            shared_font_regions.push_back(FontRegion{cur_offset + 8, SIZE});
+            cur_offset += SIZE + 8;
+        }
+    }
+
+    /// Backing memory for the shared font data
+    std::shared_ptr<Kernel::PhysicalMemory> shared_font;
+
+    // Automatically populated based on shared_fonts dump or system archives.
+    std::vector<FontRegion> shared_font_regions;
+};
+
+IPlatformServiceManager::IPlatformServiceManager(Core::System& system_, const char* service_name_)
+    : ServiceFramework{system_, service_name_}, impl{std::make_unique<Impl>()} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IPlatformServiceManager::RequestLoad>, "RequestLoad"},
+        {1, D<&IPlatformServiceManager::GetLoadState>, "GetLoadState"},
+        {2, D<&IPlatformServiceManager::GetSize>, "GetSize"},
+        {3, D<&IPlatformServiceManager::GetSharedMemoryAddressOffset>, "GetSharedMemoryAddressOffset"},
+        {4, D<&IPlatformServiceManager::GetSharedMemoryNativeHandle>, "GetSharedMemoryNativeHandle"},
+        {5, D<&IPlatformServiceManager::GetSharedFontInOrderOfPriority>, "GetSharedFontInOrderOfPriority"},
+        {6, D<&IPlatformServiceManager::GetSharedFontInOrderOfPriority>, "GetSharedFontInOrderOfPriorityForSystem"},
+        {100, nullptr, "RequestApplicationFunctionAuthorization"},
+        {101, nullptr, "RequestApplicationFunctionAuthorizationByProcessId"},
+        {102, nullptr, "RequestApplicationFunctionAuthorizationByApplicationId"},
+        {103, nullptr, "RefreshApplicationFunctionBlackListDebugRecord"},
+        {104, nullptr, "RequestApplicationFunctionAuthorizationByProgramId"},
+        {105, nullptr, "GetFunctionBlackListSystemVersionToAuthorize"},
+        {106, nullptr, "GetFunctionBlackListVersion"},
+        {1000, nullptr, "LoadNgWordDataForPlatformRegionChina"},
+        {1001, nullptr, "GetNgWordDataSizeForPlatformRegionChina"},
+    };
+    // clang-format on
+    RegisterHandlers(functions);
+
+    auto& fsc = system.GetFileSystemController();
+
+    // Attempt to load shared font data from disk
+    const auto* nand = fsc.GetSystemNANDContents();
+    std::size_t offset = 0;
+    // Rebuild shared fonts from data ncas or synthesize
+
+    impl->shared_font = std::make_shared<Kernel::PhysicalMemory>(SHARED_FONT_MEM_SIZE);
+    for (auto font : SHARED_FONTS) {
+        FileSys::VirtualFile romfs;
+        const auto nca =
+            nand->GetEntry(static_cast<u64>(font.first), FileSys::ContentRecordType::Data);
+        if (nca) {
+            romfs = nca->GetRomFS();
+        }
+
+        if (!romfs) {
+            romfs = FileSys::SystemArchive::SynthesizeSystemArchive(static_cast<u64>(font.first));
+        }
+
+        if (!romfs) {
+            LOG_ERROR(Service_NS, "Failed to find or synthesize {:016X}! Skipping", font.first);
+            continue;
+        }
+
+        const auto extracted_romfs = FileSys::ExtractRomFS(romfs);
+        if (!extracted_romfs) {
+            LOG_ERROR(Service_NS, "Failed to extract RomFS for {:016X}! Skipping", font.first);
+            continue;
+        }
+        const auto font_fp = extracted_romfs->GetFile(font.second);
+        if (!font_fp) {
+            LOG_ERROR(Service_NS, "{:016X} has no file \"{}\"! Skipping", font.first, font.second);
+            continue;
+        }
+        std::vector<u32> font_data_u32(font_fp->GetSize() / sizeof(u32));
+        font_fp->ReadBytes<u32>(font_data_u32.data(), font_fp->GetSize());
+        // We need to be BigEndian as u32s for the xor encryption
+        std::transform(font_data_u32.begin(), font_data_u32.end(), font_data_u32.begin(),
+                       Common::swap32);
+        // Font offset and size do not account for the header
+        const FontRegion region{static_cast<u32>(offset + 8),
+                                static_cast<u32>((font_data_u32.size() * sizeof(u32)) - 8)};
+        DecryptSharedFont(font_data_u32, *impl->shared_font, offset);
+        impl->shared_font_regions.push_back(region);
+    }
+}
+
+IPlatformServiceManager::~IPlatformServiceManager() = default;
+
+Result IPlatformServiceManager::RequestLoad(SharedFontType type) {
+    // Games don't call this so all fonts should be loaded
+    LOG_DEBUG(Service_NS, "called, shared_font_type={}", type);
+    R_SUCCEED();
+}
+
+Result IPlatformServiceManager::GetLoadState(Out<LoadState> out_load_state, SharedFontType type) {
+    LOG_DEBUG(Service_NS, "called, shared_font_type={}", type);
+    *out_load_state = LoadState::Loaded;
+    R_SUCCEED();
+}
+
+Result IPlatformServiceManager::GetSize(Out<u32> out_size, SharedFontType type) {
+    LOG_DEBUG(Service_NS, "called, shared_font_type={}", type);
+    *out_size = impl->GetSharedFontRegion(static_cast<size_t>(type)).size;
+    R_SUCCEED();
+}
+
+Result IPlatformServiceManager::GetSharedMemoryAddressOffset(Out<u32> out_shared_memory_offset,
+                                                             SharedFontType type) {
+    LOG_DEBUG(Service_NS, "called, shared_font_type={}", type);
+    *out_shared_memory_offset = impl->GetSharedFontRegion(static_cast<size_t>(type)).offset;
+    R_SUCCEED();
+}
+
+Result IPlatformServiceManager::GetSharedMemoryNativeHandle(
+    OutCopyHandle<Kernel::KSharedMemory> out_shared_memory_native_handle) {
+    // Map backing memory for the font data
+    LOG_DEBUG(Service_NS, "called");
+
+    // Create shared font memory object
+    std::memcpy(kernel.GetFontSharedMem().GetPointer(), impl->shared_font->data(),
+                impl->shared_font->size());
+
+    // FIXME: this shouldn't belong to the kernel
+    *out_shared_memory_native_handle = &kernel.GetFontSharedMem();
+    R_SUCCEED();
+}
+
+Result IPlatformServiceManager::GetSharedFontInOrderOfPriority(
+    OutArray<u32, BufferAttr_HipcMapAlias> out_font_codes,
+    OutArray<u32, BufferAttr_HipcMapAlias> out_font_offsets,
+    OutArray<u32, BufferAttr_HipcMapAlias> out_font_sizes, Out<bool> out_fonts_are_loaded,
+    Out<u32> out_font_count, Set::LanguageCode language_code) {
+    LOG_DEBUG(Service_NS, "called, language_code={:#x}", language_code);
+
+    // The maximum number of elements that can be returned is 6. Regardless of the available fonts
+    // or buffer size.
+    constexpr size_t MaxElementCount = 6;
+
+    // TODO(ogniK): Have actual priority order
+    const auto max_size = std::min({MaxElementCount, out_font_codes.size(), out_font_offsets.size(),
+                                    out_font_sizes.size(), impl->shared_font_regions.size()});
+
+    for (size_t i = 0; i < max_size; i++) {
+        auto region = impl->GetSharedFontRegion(i);
+
+        out_font_codes[i] = static_cast<u32>(i);
+        out_font_offsets[i] = region.offset;
+        out_font_sizes[i] = region.size;
+    }
+
+    *out_fonts_are_loaded = true;
+    *out_font_count = static_cast<u32>(max_size);
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/platform_service_manager.h

@@ -0,0 +1,79 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+#include <vector>
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/set/settings_types.h"
+
+namespace Service {
+
+namespace FileSystem {
+class FileSystemController;
+} // namespace FileSystem
+
+namespace NS {
+
+enum class FontArchives : u64 {
+    Extension = 0x0100000000000810,
+    Standard = 0x0100000000000811,
+    Korean = 0x0100000000000812,
+    ChineseTraditional = 0x0100000000000813,
+    ChineseSimple = 0x0100000000000814,
+};
+
+enum class SharedFontType : u32 {
+    JapanUSEuropeStandard = 0,
+    ChineseSimplified = 1,
+    ExtendedChineseSimplified = 2,
+    ChineseTraditional = 3,
+    KoreanHangul = 4,
+    NintendoExtended = 5,
+};
+
+enum class LoadState : u32 {
+    Loading = 0,
+    Loaded = 1,
+};
+
+constexpr std::array<std::pair<FontArchives, const char*>, 7> SHARED_FONTS{
+    std::make_pair(FontArchives::Standard, "nintendo_udsg-r_std_003.bfttf"),
+    std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_org_zh-cn_003.bfttf"),
+    std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_ext_zh-cn_003.bfttf"),
+    std::make_pair(FontArchives::ChineseTraditional, "nintendo_udjxh-db_zh-tw_003.bfttf"),
+    std::make_pair(FontArchives::Korean, "nintendo_udsg-r_ko_003.bfttf"),
+    std::make_pair(FontArchives::Extension, "nintendo_ext_003.bfttf"),
+    std::make_pair(FontArchives::Extension, "nintendo_ext2_003.bfttf"),
+};
+
+void DecryptSharedFontToTTF(const std::vector<u32>& input, std::vector<u8>& output);
+void EncryptSharedFont(const std::vector<u32>& input, std::vector<u8>& output, std::size_t& offset);
+
+class IPlatformServiceManager final : public ServiceFramework<IPlatformServiceManager> {
+public:
+    explicit IPlatformServiceManager(Core::System& system_, const char* service_name_);
+    ~IPlatformServiceManager() override;
+
+private:
+    Result RequestLoad(SharedFontType type);
+    Result GetLoadState(Out<LoadState> out_load_state, SharedFontType type);
+    Result GetSize(Out<u32> out_size, SharedFontType type);
+    Result GetSharedMemoryAddressOffset(Out<u32> out_shared_memory_offset, SharedFontType type);
+    Result GetSharedMemoryNativeHandle(
+        OutCopyHandle<Kernel::KSharedMemory> out_shared_memory_native_handle);
+    Result GetSharedFontInOrderOfPriority(OutArray<u32, BufferAttr_HipcMapAlias> out_font_codes,
+                                          OutArray<u32, BufferAttr_HipcMapAlias> out_font_offsets,
+                                          OutArray<u32, BufferAttr_HipcMapAlias> out_font_sizes,
+                                          Out<bool> out_fonts_are_loaded, Out<u32> out_font_count,
+                                          Set::LanguageCode language_code);
+
+    struct Impl;
+    std::unique_ptr<Impl> impl;
+};
+
+} // namespace NS
+
+} // namespace Service

src/core/hle/service/ns/query_service.cpp

@@ -0,0 +1,57 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/logging/log.h"
+#include "common/uuid.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/query_service.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+IQueryService::IQueryService(Core::System& system_) : ServiceFramework{system_, "pdm:qry"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "QueryAppletEvent"},
+        {1, nullptr, "QueryPlayStatistics"},
+        {2, nullptr, "QueryPlayStatisticsByUserAccountId"},
+        {3, nullptr, "QueryPlayStatisticsByNetworkServiceAccountId"},
+        {4, nullptr, "QueryPlayStatisticsByApplicationId"},
+        {5, D<&IQueryService::QueryPlayStatisticsByApplicationIdAndUserAccountId>, "QueryPlayStatisticsByApplicationIdAndUserAccountId"},
+        {6, nullptr, "QueryPlayStatisticsByApplicationIdAndNetworkServiceAccountId"},
+        {7, nullptr, "QueryLastPlayTimeV0"},
+        {8, nullptr, "QueryPlayEvent"},
+        {9, nullptr, "GetAvailablePlayEventRange"},
+        {10, nullptr, "QueryAccountEvent"},
+        {11, nullptr, "QueryAccountPlayEvent"},
+        {12, nullptr, "GetAvailableAccountPlayEventRange"},
+        {13, nullptr, "QueryApplicationPlayStatisticsForSystemV0"},
+        {14, nullptr, "QueryRecentlyPlayedApplication"},
+        {15, nullptr, "GetRecentlyPlayedApplicationUpdateEvent"},
+        {16, nullptr, "QueryApplicationPlayStatisticsByUserAccountIdForSystemV0"},
+        {17, nullptr, "QueryLastPlayTime"},
+        {18, nullptr, "QueryApplicationPlayStatisticsForSystem"},
+        {19, nullptr, "QueryApplicationPlayStatisticsByUserAccountIdForSystem"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IQueryService::~IQueryService() = default;
+
+Result IQueryService::QueryPlayStatisticsByApplicationIdAndUserAccountId(
+    Out<PlayStatistics> out_play_statistics, bool unknown, Common::UUID account_id,
+    u64 application_id) {
+    // TODO(German77): Read statistics of the game
+    *out_play_statistics = {
+        .application_id = application_id,
+        .total_launches = 1,
+    };
+
+    LOG_WARNING(Service_NS, "(STUBBED) called. unknown={}. application_id={:016X}, account_id={}",
+                unknown, application_id, account_id.FormattedString());
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/query_service.h

@@ -0,0 +1,36 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/uuid.h"
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+struct PlayStatistics {
+    u64 application_id{};
+    u32 first_entry_index{};
+    u32 first_timestamp_user{};
+    u32 first_timestamp_network{};
+    u32 last_entry_index{};
+    u32 last_timestamp_user{};
+    u32 last_timestamp_network{};
+    u32 play_time_in_minutes{};
+    u32 total_launches{};
+};
+static_assert(sizeof(PlayStatistics) == 0x28, "PlayStatistics is an invalid size");
+
+class IQueryService final : public ServiceFramework<IQueryService> {
+public:
+    explicit IQueryService(Core::System& system_);
+    ~IQueryService() override;
+
+private:
+    Result QueryPlayStatisticsByApplicationIdAndUserAccountId(
+        Out<PlayStatistics> out_play_statistics, bool unknown, Common::UUID account_id,
+        u64 application_id);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/read_only_application_control_data_interface.cpp

@@ -0,0 +1,122 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/settings.h"
+#include "core/file_sys/control_metadata.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/file_sys/vfs/vfs.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/language.h"
+#include "core/hle/service/ns/ns_results.h"
+#include "core/hle/service/ns/read_only_application_control_data_interface.h"
+#include "core/hle/service/set/settings_server.h"
+
+namespace Service::NS {
+
+IReadOnlyApplicationControlDataInterface::IReadOnlyApplicationControlDataInterface(
+    Core::System& system_)
+    : ServiceFramework{system_, "IReadOnlyApplicationControlDataInterface"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData>, "GetApplicationControlData"},
+        {1, D<&IReadOnlyApplicationControlDataInterface::GetApplicationDesiredLanguage>, "GetApplicationDesiredLanguage"},
+        {2, D<&IReadOnlyApplicationControlDataInterface::ConvertApplicationLanguageToLanguageCode>, "ConvertApplicationLanguageToLanguageCode"},
+        {3, nullptr, "ConvertLanguageCodeToApplicationLanguage"},
+        {4, nullptr, "SelectApplicationDesiredLanguage"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IReadOnlyApplicationControlDataInterface::~IReadOnlyApplicationControlDataInterface() = default;
+
+Result IReadOnlyApplicationControlDataInterface::GetApplicationControlData(
+    OutBuffer<BufferAttr_HipcMapAlias> out_buffer, Out<u32> out_actual_size,
+    ApplicationControlSource application_control_source, u64 application_id) {
+    LOG_INFO(Service_NS, "called with control_source={}, application_id={:016X}",
+             application_control_source, application_id);
+
+    const FileSys::PatchManager pm{application_id, system.GetFileSystemController(),
+                                   system.GetContentProvider()};
+    const auto control = pm.GetControlMetadata();
+    const auto size = out_buffer.size();
+
+    const auto icon_size = control.second ? control.second->GetSize() : 0;
+    const auto total_size = 0x4000 + icon_size;
+
+    if (size < total_size) {
+        LOG_ERROR(Service_NS, "output buffer is too small! (actual={:016X}, expected_min=0x4000)",
+                  size);
+        R_THROW(ResultUnknown);
+    }
+
+    if (control.first != nullptr) {
+        const auto bytes = control.first->GetRawBytes();
+        std::memcpy(out_buffer.data(), bytes.data(), bytes.size());
+    } else {
+        LOG_WARNING(Service_NS, "missing NACP data for application_id={:016X}, defaulting to zero",
+                    application_id);
+        std::memset(out_buffer.data(), 0, 0x4000);
+    }
+
+    if (control.second != nullptr) {
+        control.second->Read(out_buffer.data() + 0x4000, icon_size);
+    } else {
+        LOG_WARNING(Service_NS, "missing icon data for application_id={:016X}", application_id);
+    }
+
+    *out_actual_size = static_cast<u32>(total_size);
+    R_SUCCEED();
+}
+
+Result IReadOnlyApplicationControlDataInterface::GetApplicationDesiredLanguage(
+    Out<ApplicationLanguage> out_desired_language, u32 supported_languages) {
+    LOG_INFO(Service_NS, "called with supported_languages={:08X}", supported_languages);
+
+    // Get language code from settings
+    const auto language_code =
+        Set::GetLanguageCodeFromIndex(static_cast<s32>(Settings::values.language_index.GetValue()));
+
+    // Convert to application language, get priority list
+    const auto application_language = ConvertToApplicationLanguage(language_code);
+    if (application_language == std::nullopt) {
+        LOG_ERROR(Service_NS, "Could not convert application language! language_code={}",
+                  language_code);
+        R_THROW(Service::NS::ResultApplicationLanguageNotFound);
+    }
+    const auto priority_list = GetApplicationLanguagePriorityList(*application_language);
+    if (!priority_list) {
+        LOG_ERROR(Service_NS,
+                  "Could not find application language priorities! application_language={}",
+                  *application_language);
+        R_THROW(Service::NS::ResultApplicationLanguageNotFound);
+    }
+
+    // Try to find a valid language.
+    for (const auto lang : *priority_list) {
+        const auto supported_flag = GetSupportedLanguageFlag(lang);
+        if (supported_languages == 0 || (supported_languages & supported_flag) == supported_flag) {
+            *out_desired_language = lang;
+            R_SUCCEED();
+        }
+    }
+
+    LOG_ERROR(Service_NS, "Could not find a valid language! supported_languages={:08X}",
+              supported_languages);
+    R_THROW(Service::NS::ResultApplicationLanguageNotFound);
+}
+
+Result IReadOnlyApplicationControlDataInterface::ConvertApplicationLanguageToLanguageCode(
+    Out<u64> out_language_code, ApplicationLanguage application_language) {
+    const auto language_code = ConvertToLanguageCode(application_language);
+    if (language_code == std::nullopt) {
+        LOG_ERROR(Service_NS, "Language not found! application_language={}", application_language);
+        R_THROW(Service::NS::ResultApplicationLanguageNotFound);
+    }
+
+    *out_language_code = static_cast<u64>(*language_code);
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/read_only_application_control_data_interface.h

@@ -0,0 +1,30 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/ns/language.h"
+#include "core/hle/service/ns/ns_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IReadOnlyApplicationControlDataInterface final
+    : public ServiceFramework<IReadOnlyApplicationControlDataInterface> {
+public:
+    explicit IReadOnlyApplicationControlDataInterface(Core::System& system_);
+    ~IReadOnlyApplicationControlDataInterface() override;
+
+public:
+    Result GetApplicationControlData(OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
+                                     Out<u32> out_actual_size,
+                                     ApplicationControlSource application_control_source,
+                                     u64 application_id);
+    Result GetApplicationDesiredLanguage(Out<ApplicationLanguage> out_desired_language,
+                                         u32 supported_languages);
+    Result ConvertApplicationLanguageToLanguageCode(Out<u64> out_language_code,
+                                                    ApplicationLanguage application_language);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/read_only_application_record_interface.cpp

@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/read_only_application_record_interface.h"
+
+namespace Service::NS {
+
+IReadOnlyApplicationRecordInterface::IReadOnlyApplicationRecordInterface(Core::System& system_)
+    : ServiceFramework{system_, "IReadOnlyApplicationRecordInterface"} {
+    static const FunctionInfo functions[] = {
+        {0, D<&IReadOnlyApplicationRecordInterface::HasApplicationRecord>, "HasApplicationRecord"},
+        {1, nullptr, "NotifyApplicationFailure"},
+        {2, D<&IReadOnlyApplicationRecordInterface::IsDataCorruptedResult>,
+         "IsDataCorruptedResult"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IReadOnlyApplicationRecordInterface::~IReadOnlyApplicationRecordInterface() = default;
+
+Result IReadOnlyApplicationRecordInterface::HasApplicationRecord(
+    Out<bool> out_has_application_record, u64 program_id) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, program_id={:016X}", program_id);
+    *out_has_application_record = true;
+    R_SUCCEED();
+}
+
+Result IReadOnlyApplicationRecordInterface::IsDataCorruptedResult(
+    Out<bool> out_is_data_corrupted_result, Result result) {
+    LOG_WARNING(Service_NS, "(STUBBED) called, result={:#x}", result.GetInnerValue());
+    *out_is_data_corrupted_result = false;
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/read_only_application_record_interface.h

@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IReadOnlyApplicationRecordInterface final
+    : public ServiceFramework<IReadOnlyApplicationRecordInterface> {
+public:
+    explicit IReadOnlyApplicationRecordInterface(Core::System& system_);
+    ~IReadOnlyApplicationRecordInterface() override;
+
+private:
+    Result HasApplicationRecord(Out<bool> out_has_application_record, u64 program_id);
+    Result IsDataCorruptedResult(Out<bool> out_is_data_corrupted_result, Result result);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/service_getter_interface.cpp

@@ -0,0 +1,120 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/account_proxy_interface.h"
+#include "core/hle/service/ns/application_manager_interface.h"
+#include "core/hle/service/ns/application_version_interface.h"
+#include "core/hle/service/ns/content_management_interface.h"
+#include "core/hle/service/ns/document_interface.h"
+#include "core/hle/service/ns/download_task_interface.h"
+#include "core/hle/service/ns/dynamic_rights_interface.h"
+#include "core/hle/service/ns/ecommerce_interface.h"
+#include "core/hle/service/ns/factory_reset_interface.h"
+#include "core/hle/service/ns/read_only_application_control_data_interface.h"
+#include "core/hle/service/ns/read_only_application_record_interface.h"
+#include "core/hle/service/ns/service_getter_interface.h"
+
+namespace Service::NS {
+
+IServiceGetterInterface::IServiceGetterInterface(Core::System& system_, const char* name)
+    : ServiceFramework{system_, name} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {7988, D<&IServiceGetterInterface::GetDynamicRightsInterface>, "GetDynamicRightsInterface"},
+        {7989, D<&IServiceGetterInterface::GetReadOnlyApplicationControlDataInterface>, "GetReadOnlyApplicationControlDataInterface"},
+        {7991, D<&IServiceGetterInterface::GetReadOnlyApplicationRecordInterface>, "GetReadOnlyApplicationRecordInterface"},
+        {7992, D<&IServiceGetterInterface::GetECommerceInterface>, "GetECommerceInterface"},
+        {7993, D<&IServiceGetterInterface::GetApplicationVersionInterface>, "GetApplicationVersionInterface"},
+        {7994, D<&IServiceGetterInterface::GetFactoryResetInterface>, "GetFactoryResetInterface"},
+        {7995, D<&IServiceGetterInterface::GetAccountProxyInterface>, "GetAccountProxyInterface"},
+        {7996, D<&IServiceGetterInterface::GetApplicationManagerInterface>, "GetApplicationManagerInterface"},
+        {7997, D<&IServiceGetterInterface::GetDownloadTaskInterface>, "GetDownloadTaskInterface"},
+        {7998, D<&IServiceGetterInterface::GetContentManagementInterface>, "GetContentManagementInterface"},
+        {7999, D<&IServiceGetterInterface::GetDocumentInterface>, "GetDocumentInterface"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IServiceGetterInterface::~IServiceGetterInterface() = default;
+
+Result IServiceGetterInterface::GetDynamicRightsInterface(
+    Out<SharedPointer<IDynamicRightsInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IDynamicRightsInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetReadOnlyApplicationControlDataInterface(
+    Out<SharedPointer<IReadOnlyApplicationControlDataInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IReadOnlyApplicationControlDataInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetReadOnlyApplicationRecordInterface(
+    Out<SharedPointer<IReadOnlyApplicationRecordInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IReadOnlyApplicationRecordInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetECommerceInterface(
+    Out<SharedPointer<IECommerceInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IECommerceInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetApplicationVersionInterface(
+    Out<SharedPointer<IApplicationVersionInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IApplicationVersionInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetFactoryResetInterface(
+    Out<SharedPointer<IFactoryResetInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IFactoryResetInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetAccountProxyInterface(
+    Out<SharedPointer<IAccountProxyInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IAccountProxyInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetApplicationManagerInterface(
+    Out<SharedPointer<IApplicationManagerInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IApplicationManagerInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetDownloadTaskInterface(
+    Out<SharedPointer<IDownloadTaskInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IDownloadTaskInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetContentManagementInterface(
+    Out<SharedPointer<IContentManagementInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IContentManagementInterface>(system);
+    R_SUCCEED();
+}
+
+Result IServiceGetterInterface::GetDocumentInterface(
+    Out<SharedPointer<IDocumentInterface>> out_interface) {
+    LOG_DEBUG(Service_NS, "called");
+    *out_interface = std::make_shared<IDocumentInterface>(system);
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/service_getter_interface.h

@@ -0,0 +1,47 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IDynamicRightsInterface;
+class IReadOnlyApplicationControlDataInterface;
+class IReadOnlyApplicationRecordInterface;
+class IECommerceInterface;
+class IApplicationVersionInterface;
+class IFactoryResetInterface;
+class IAccountProxyInterface;
+class IApplicationManagerInterface;
+class IDownloadTaskInterface;
+class IContentManagementInterface;
+class IDocumentInterface;
+
+class IServiceGetterInterface : public ServiceFramework<IServiceGetterInterface> {
+public:
+    explicit IServiceGetterInterface(Core::System& system_, const char* name);
+    ~IServiceGetterInterface() override;
+
+public:
+    Result GetDynamicRightsInterface(Out<SharedPointer<IDynamicRightsInterface>> out_interface);
+    Result GetReadOnlyApplicationControlDataInterface(
+        Out<SharedPointer<IReadOnlyApplicationControlDataInterface>> out_interface);
+    Result GetReadOnlyApplicationRecordInterface(
+        Out<SharedPointer<IReadOnlyApplicationRecordInterface>> out_interface);
+    Result GetECommerceInterface(Out<SharedPointer<IECommerceInterface>> out_interface);
+    Result GetApplicationVersionInterface(
+        Out<SharedPointer<IApplicationVersionInterface>> out_interface);
+    Result GetFactoryResetInterface(Out<SharedPointer<IFactoryResetInterface>> out_interface);
+    Result GetAccountProxyInterface(Out<SharedPointer<IAccountProxyInterface>> out_interface);
+    Result GetApplicationManagerInterface(
+        Out<SharedPointer<IApplicationManagerInterface>> out_interface);
+    Result GetDownloadTaskInterface(Out<SharedPointer<IDownloadTaskInterface>> out_interface);
+    Result GetContentManagementInterface(
+        Out<SharedPointer<IContentManagementInterface>> out_interface);
+    Result GetDocumentInterface(Out<SharedPointer<IDocumentInterface>> out_interface);
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/system_update_control.cpp

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/system_update_control.h"
+
+namespace Service::NS {
+
+ISystemUpdateControl::ISystemUpdateControl(Core::System& system_)
+    : ServiceFramework{system_, "ISystemUpdateControl"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "HasDownloaded"},
+        {1, nullptr, "RequestCheckLatestUpdate"},
+        {2, nullptr, "RequestDownloadLatestUpdate"},
+        {3, nullptr, "GetDownloadProgress"},
+        {4, nullptr, "ApplyDownloadedUpdate"},
+        {5, nullptr, "RequestPrepareCardUpdate"},
+        {6, nullptr, "GetPrepareCardUpdateProgress"},
+        {7, nullptr, "HasPreparedCardUpdate"},
+        {8, nullptr, "ApplyCardUpdate"},
+        {9, nullptr, "GetDownloadedEulaDataSize"},
+        {10, nullptr, "GetDownloadedEulaData"},
+        {11, nullptr, "SetupCardUpdate"},
+        {12, nullptr, "GetPreparedCardUpdateEulaDataSize"},
+        {13, nullptr, "GetPreparedCardUpdateEulaData"},
+        {14, nullptr, "SetupCardUpdateViaSystemUpdater"},
+        {15, nullptr, "HasReceived"},
+        {16, nullptr, "RequestReceiveSystemUpdate"},
+        {17, nullptr, "GetReceiveProgress"},
+        {18, nullptr, "ApplyReceivedUpdate"},
+        {19, nullptr, "GetReceivedEulaDataSize"},
+        {20, nullptr, "GetReceivedEulaData"},
+        {21, nullptr, "SetupToReceiveSystemUpdate"},
+        {22, nullptr, "RequestCheckLatestUpdateIncludesRebootlessUpdate"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISystemUpdateControl::~ISystemUpdateControl() = default;
+
+} // namespace Service::NS

src/core/hle/service/ns/system_update_control.h

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class ISystemUpdateControl final : public ServiceFramework<ISystemUpdateControl> {
+public:
+    explicit ISystemUpdateControl(Core::System& system_);
+    ~ISystemUpdateControl() override;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/system_update_interface.cpp

@@ -0,0 +1,61 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/system_update_control.h"
+#include "core/hle/service/ns/system_update_interface.h"
+
+namespace Service::NS {
+
+ISystemUpdateInterface::ISystemUpdateInterface(Core::System& system_)
+    : ServiceFramework{system_, "ns:su"}, service_context{system_, "ns:su"},
+      update_notification_event{service_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&ISystemUpdateInterface::GetBackgroundNetworkUpdateState>, "GetBackgroundNetworkUpdateState"},
+        {1, D<&ISystemUpdateInterface::OpenSystemUpdateControl>, "OpenSystemUpdateControl"},
+        {2, nullptr, "NotifyExFatDriverRequired"},
+        {3, nullptr, "ClearExFatDriverStatusForDebug"},
+        {4, nullptr, "RequestBackgroundNetworkUpdate"},
+        {5, nullptr, "NotifyBackgroundNetworkUpdate"},
+        {6, nullptr, "NotifyExFatDriverDownloadedForDebug"},
+        {9, D<&ISystemUpdateInterface::GetSystemUpdateNotificationEventForContentDelivery>, "GetSystemUpdateNotificationEventForContentDelivery"},
+        {10, nullptr, "NotifySystemUpdateForContentDelivery"},
+        {11, nullptr, "PrepareShutdown"},
+        {12, nullptr, "Unknown12"},
+        {13, nullptr, "Unknown13"},
+        {14, nullptr, "Unknown14"},
+        {15, nullptr, "Unknown15"},
+        {16, nullptr, "DestroySystemUpdateTask"},
+        {17, nullptr, "RequestSendSystemUpdate"},
+        {18, nullptr, "GetSendSystemUpdateProgress"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ISystemUpdateInterface::~ISystemUpdateInterface() = default;
+
+Result ISystemUpdateInterface::GetBackgroundNetworkUpdateState(
+    Out<BackgroundNetworkUpdateState> out_background_network_update_state) {
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+    *out_background_network_update_state = BackgroundNetworkUpdateState::None;
+    R_SUCCEED();
+}
+
+Result ISystemUpdateInterface::OpenSystemUpdateControl(
+    Out<SharedPointer<ISystemUpdateControl>> out_system_update_control) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_system_update_control = std::make_shared<ISystemUpdateControl>(system);
+    R_SUCCEED();
+}
+
+Result ISystemUpdateInterface::GetSystemUpdateNotificationEventForContentDelivery(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_event = update_notification_event.GetHandle();
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/system_update_interface.h

@@ -0,0 +1,38 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/ns/ns_types.h"
+#include "core/hle/service/os/event.h"
+#include "core/hle/service/service.h"
+
+namespace Kernel {
+class KReadableEvent;
+}
+
+namespace Service::NS {
+
+class ISystemUpdateControl;
+
+class ISystemUpdateInterface final : public ServiceFramework<ISystemUpdateInterface> {
+public:
+    explicit ISystemUpdateInterface(Core::System& system_);
+    ~ISystemUpdateInterface() override;
+
+private:
+    Result GetBackgroundNetworkUpdateState(
+        Out<BackgroundNetworkUpdateState> out_background_network_update_state);
+    Result OpenSystemUpdateControl(
+        Out<SharedPointer<ISystemUpdateControl>> out_system_update_control);
+    Result GetSystemUpdateNotificationEventForContentDelivery(
+        OutCopyHandle<Kernel::KReadableEvent> out_event);
+
+private:
+    KernelHelpers::ServiceContext service_context;
+    Event update_notification_event;
+};
+
+} // namespace Service::NS

src/core/hle/service/ns/vulnerability_manager_interface.cpp

@@ -0,0 +1,31 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/ns/vulnerability_manager_interface.h"
+
+namespace Service::NS {
+
+IVulnerabilityManagerInterface::IVulnerabilityManagerInterface(Core::System& system_)
+    : ServiceFramework{system_, "ns:vm"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1200, D<&IVulnerabilityManagerInterface::NeedsUpdateVulnerability>, "NeedsUpdateVulnerability"},
+        {1201, nullptr, "UpdateSafeSystemVersionForDebug"},
+        {1202, nullptr, "GetSafeSystemVersion"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IVulnerabilityManagerInterface::~IVulnerabilityManagerInterface() = default;
+
+Result IVulnerabilityManagerInterface::NeedsUpdateVulnerability(
+    Out<bool> out_needs_update_vulnerability) {
+    LOG_WARNING(Service_NS, "(STUBBED) called");
+    *out_needs_update_vulnerability = false;
+    R_SUCCEED();
+}
+
+} // namespace Service::NS

src/core/hle/service/ns/vulnerability_manager_interface.h

@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Service::NS {
+
+class IVulnerabilityManagerInterface final
+    : public ServiceFramework<IVulnerabilityManagerInterface> {
+public:
+    explicit IVulnerabilityManagerInterface(Core::System& system_);
+    ~IVulnerabilityManagerInterface() override;
+
+private:
+    Result NeedsUpdateVulnerability(Out<bool> out_needs_update_vulnerability);
+};
+
+} // namespace Service::NS

src/core/hle/service/nvdrv/nvdrv.cpp

@@ -42,7 +42,7 @@ void EventInterface::FreeEvent(Kernel::KEvent* event) {
     module.service_context.CloseEvent(event);
 }
 
-void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system) {
+void LoopProcess(Core::System& system) {
     auto server_manager = std::make_unique<ServerManager>(system);
     auto module = std::make_shared<Module>(system);
     const auto NvdrvInterfaceFactoryForApplication = [&, module] {
@@ -62,7 +62,6 @@ void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system) {
     server_manager->RegisterNamedService("nvdrv:s", NvdrvInterfaceFactoryForSysmodules);
     server_manager->RegisterNamedService("nvdrv:t", NvdrvInterfaceFactoryForTesting);
     server_manager->RegisterNamedService("nvmemp", std::make_shared<NVMEMP>(system));
-    nvnflinger.SetNVDrvInstance(module);
     ServerManager::RunServer(std::move(server_manager));
 }
 

src/core/hle/service/nvdrv/nvdrv.h

@@ -10,13 +10,11 @@
 #include <span>
 #include <string>
 #include <unordered_map>
-#include <vector>
 
 #include "common/common_types.h"
 #include "core/hle/service/kernel_helpers.h"
 #include "core/hle/service/nvdrv/core/container.h"
 #include "core/hle/service/nvdrv/nvdata.h"
-#include "core/hle/service/nvnflinger/ui/fence.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
@@ -27,10 +25,6 @@ namespace Kernel {
 class KEvent;
 }
 
-namespace Service::Nvnflinger {
-class Nvnflinger;
-}
-
 namespace Service::Nvidia {
 
 namespace NvCore {
@@ -99,7 +93,6 @@ public:
 
 private:
     friend class EventInterface;
-    friend class Service::Nvnflinger::Nvnflinger;
 
     /// Manages syncpoints on the host
     NvCore::Container container;
@@ -118,6 +111,6 @@ private:
     std::unordered_map<std::string, std::function<FilesContainerType::iterator(DeviceFD)>> builders;
 };
 
-void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system);
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Nvidia

src/core/hle/service/nvdrv/nvdrv_interface.cpp

@@ -263,8 +263,10 @@ NVDRV::NVDRV(Core::System& system_, std::shared_ptr<Module> nvdrv_, const char*
 }
 
 NVDRV::~NVDRV() {
+    if (is_initialized) {
         auto& container = nvdrv->GetContainer();
         container.CloseSession(session_id);
     }
+}
 
 } // namespace Service::Nvidia

src/core/hle/service/nvdrv/nvdrv_interface.h

@@ -16,6 +16,10 @@ public:
     explicit NVDRV(Core::System& system_, std::shared_ptr<Module> nvdrv_, const char* name);
     ~NVDRV() override;
 
+    std::shared_ptr<Module> GetModule() const {
+        return nvdrv;
+    }
+
 private:
     void Open(HLERequestContext& ctx);
     void Ioctl1(HLERequestContext& ctx);

src/core/hle/service/nvnflinger/binder.h

@@ -20,29 +20,12 @@ class HLERequestContext;
 
 namespace Service::android {
 
-enum class TransactionId {
-    RequestBuffer = 1,
-    SetBufferCount = 2,
-    DequeueBuffer = 3,
-    DetachBuffer = 4,
-    DetachNextBuffer = 5,
-    AttachBuffer = 6,
-    QueueBuffer = 7,
-    CancelBuffer = 8,
-    Query = 9,
-    Connect = 10,
-    Disconnect = 11,
-    AllocateBuffers = 13,
-    SetPreallocatedBuffer = 14,
-    GetBufferHistory = 17,
-};
-
 class IBinder {
 public:
     virtual ~IBinder() = default;
-    virtual void Transact(android::TransactionId code, u32 flags, std::span<const u8> parcel_data,
-                          std::span<u8> parcel_reply) = 0;
-    virtual Kernel::KReadableEvent& GetNativeHandle() = 0;
+    virtual void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+                          u32 flags) = 0;
+    virtual Kernel::KReadableEvent* GetNativeHandle(u32 type_id) = 0;
 };
 
 } // namespace Service::android

src/core/hle/service/nvnflinger/buffer_item_consumer.cpp

@@ -12,7 +12,7 @@
 
 namespace Service::android {
 
-BufferItemConsumer::BufferItemConsumer(std::unique_ptr<BufferQueueConsumer> consumer_)
+BufferItemConsumer::BufferItemConsumer(std::shared_ptr<BufferQueueConsumer> consumer_)
     : ConsumerBase{std::move(consumer_)} {}
 
 Status BufferItemConsumer::AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when,

src/core/hle/service/nvnflinger/buffer_item_consumer.h

@@ -19,7 +19,7 @@ class BufferItem;
 
 class BufferItemConsumer final : public ConsumerBase {
 public:
-    explicit BufferItemConsumer(std::unique_ptr<BufferQueueConsumer> consumer);
+    explicit BufferItemConsumer(std::shared_ptr<BufferQueueConsumer> consumer);
     Status AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when,
                          bool wait_for_fence = true);
     Status ReleaseBuffer(const BufferItem& item, const Fence& release_fence);

src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp

@@ -4,12 +4,13 @@
 // Parts of this implementation were based on:
 // https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueConsumer.cpp
 
+#include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/hle/service/nvnflinger/buffer_item.h"
 #include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
+#include "core/hle/service/nvnflinger/parcel.h"
 #include "core/hle/service/nvnflinger/producer_listener.h"
-#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
 
 namespace Service::android {
 
@@ -254,4 +255,77 @@ Status BufferQueueConsumer::GetReleasedBuffers(u64* out_slot_mask) {
     return Status::NoError;
 }
 
+void BufferQueueConsumer::Transact(u32 code, std::span<const u8> parcel_data,
+                                   std::span<u8> parcel_reply, u32 flags) {
+    // Values used by BnGraphicBufferConsumer onTransact
+    enum class TransactionId {
+        AcquireBuffer = 1,
+        DetachBuffer = 2,
+        AttachBuffer = 3,
+        ReleaseBuffer = 4,
+        ConsumerConnect = 5,
+        ConsumerDisconnect = 6,
+        GetReleasedBuffers = 7,
+        SetDefaultBufferSize = 8,
+        SetDefaultMaxBufferCount = 9,
+        DisableAsyncBuffer = 10,
+        SetMaxAcquiredBufferCount = 11,
+        SetConsumerName = 12,
+        SetDefaultBufferFormat = 13,
+        SetConsumerUsageBits = 14,
+        SetTransformHint = 15,
+        GetSidebandStream = 16,
+        Unknown18 = 18,
+        Unknown20 = 20,
+    };
+
+    Status status{Status::NoError};
+    InputParcel parcel_in{parcel_data};
+    OutputParcel parcel_out{};
+
+    switch (static_cast<TransactionId>(code)) {
+    case TransactionId::AcquireBuffer: {
+        BufferItem item;
+        const s64 present_when = parcel_in.Read<s64>();
+
+        status = AcquireBuffer(&item, std::chrono::nanoseconds{present_when});
+
+        // TODO: can't write this directly, needs a flattener for the sp<GraphicBuffer>
+        // parcel_out.WriteFlattened(item);
+        UNREACHABLE();
+    }
+    case TransactionId::ReleaseBuffer: {
+        const s32 slot = parcel_in.Read<s32>();
+        const u64 frame_number = parcel_in.Read<u64>();
+        const auto release_fence = parcel_in.ReadFlattened<Fence>();
+
+        status = ReleaseBuffer(slot, frame_number, release_fence);
+
+        break;
+    }
+    case TransactionId::GetReleasedBuffers: {
+        u64 slot_mask = 0;
+
+        status = GetReleasedBuffers(&slot_mask);
+
+        parcel_out.Write(slot_mask);
+        break;
+    }
+    default:
+        ASSERT_MSG(false, "called, code={} flags={}", code, flags);
+        break;
+    }
+
+    parcel_out.Write(status);
+
+    const auto serialized = parcel_out.Serialize();
+    std::memcpy(parcel_reply.data(), serialized.data(),
+                std::min(parcel_reply.size(), serialized.size()));
+}
+
+Kernel::KReadableEvent* BufferQueueConsumer::GetNativeHandle(u32 type_id) {
+    ASSERT_MSG(false, "called, type_id={}", type_id);
+    return nullptr;
+}
+
 } // namespace Service::android

src/core/hle/service/nvnflinger/buffer_queue_consumer.h

@@ -10,6 +10,7 @@
 #include <memory>
 
 #include "common/common_types.h"
+#include "core/hle/service/nvnflinger/binder.h"
 #include "core/hle/service/nvnflinger/buffer_queue_defs.h"
 #include "core/hle/service/nvnflinger/status.h"
 
@@ -19,10 +20,10 @@ class BufferItem;
 class BufferQueueCore;
 class IConsumerListener;
 
-class BufferQueueConsumer final {
+class BufferQueueConsumer final : public IBinder {
 public:
     explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_);
-    ~BufferQueueConsumer();
+    ~BufferQueueConsumer() override;
 
     Status AcquireBuffer(BufferItem* out_buffer, std::chrono::nanoseconds expected_present);
     Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence);
@@ -30,6 +31,11 @@ public:
     Status Disconnect();
     Status GetReleasedBuffers(u64* out_slot_mask);
 
+    void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+                  u32 flags) override;
+
+    Kernel::KReadableEvent* GetNativeHandle(u32 type_id) override;
+
 private:
     std::shared_ptr<BufferQueueCore> core;
     BufferQueueDefs::SlotsType& slots;

src/core/hle/service/nvnflinger/buffer_queue_producer.cpp

@@ -6,12 +6,9 @@
 
 #include "common/assert.h"
 #include "common/logging/log.h"
-#include "common/settings.h"
-#include "core/core.h"
 #include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/kernel/kernel.h"
-#include "core/hle/service/hle_ipc.h"
 #include "core/hle/service/kernel_helpers.h"
 #include "core/hle/service/nvnflinger/buffer_queue_core.h"
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
@@ -19,7 +16,6 @@
 #include "core/hle/service/nvnflinger/parcel.h"
 #include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
 #include "core/hle/service/nvnflinger/window.h"
-#include "core/hle/service/vi/vi.h"
 
 namespace Service::android {
 
@@ -807,13 +803,31 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
     return Status::NoError;
 }
 
-void BufferQueueProducer::Transact(TransactionId code, u32 flags, std::span<const u8> parcel_data,
-                                   std::span<u8> parcel_reply) {
+void BufferQueueProducer::Transact(u32 code, std::span<const u8> parcel_data,
+                                   std::span<u8> parcel_reply, u32 flags) {
+    // Values used by BnGraphicBufferProducer onTransact
+    enum class TransactionId {
+        RequestBuffer = 1,
+        SetBufferCount = 2,
+        DequeueBuffer = 3,
+        DetachBuffer = 4,
+        DetachNextBuffer = 5,
+        AttachBuffer = 6,
+        QueueBuffer = 7,
+        CancelBuffer = 8,
+        Query = 9,
+        Connect = 10,
+        Disconnect = 11,
+        AllocateBuffers = 13,
+        SetPreallocatedBuffer = 14,
+        GetBufferHistory = 17,
+    };
+
     Status status{Status::NoError};
     InputParcel parcel_in{parcel_data};
     OutputParcel parcel_out{};
 
-    switch (code) {
+    switch (static_cast<TransactionId>(code)) {
     case TransactionId::Connect: {
         const auto enable_listener = parcel_in.Read<bool>();
         const auto api = parcel_in.Read<NativeWindowApi>();
@@ -923,8 +937,8 @@ void BufferQueueProducer::Transact(TransactionId code, u32 flags, std::span<cons
                 std::min(parcel_reply.size(), serialized.size()));
 }
 
-Kernel::KReadableEvent& BufferQueueProducer::GetNativeHandle() {
-    return buffer_wait_event->GetReadableEvent();
+Kernel::KReadableEvent* BufferQueueProducer::GetNativeHandle(u32 type_id) {
+    return &buffer_wait_event->GetReadableEvent();
 }
 
 } // namespace Service::android

src/core/hle/service/nvnflinger/buffer_queue_producer.h

@@ -45,12 +45,12 @@ public:
     explicit BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_,
                                  std::shared_ptr<BufferQueueCore> buffer_queue_core_,
                                  Service::Nvidia::NvCore::NvMap& nvmap_);
-    ~BufferQueueProducer();
+    ~BufferQueueProducer() override;
 
-    void Transact(android::TransactionId code, u32 flags, std::span<const u8> parcel_data,
-                  std::span<u8> parcel_reply) override;
+    void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+                  u32 flags) override;
 
-    Kernel::KReadableEvent& GetNativeHandle() override;
+    Kernel::KReadableEvent* GetNativeHandle(u32 type_id) override;
 
 public:
     Status RequestBuffer(s32 slot, std::shared_ptr<GraphicBuffer>* buf);

src/core/hle/service/nvnflinger/consumer_base.cpp

@@ -14,7 +14,7 @@
 
 namespace Service::android {
 
-ConsumerBase::ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_)
+ConsumerBase::ConsumerBase(std::shared_ptr<BufferQueueConsumer> consumer_)
     : consumer{std::move(consumer_)} {}
 
 ConsumerBase::~ConsumerBase() {

src/core/hle/service/nvnflinger/consumer_base.h

@@ -27,7 +27,7 @@ public:
     void Abandon();
 
 protected:
-    explicit ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_);
+    explicit ConsumerBase(std::shared_ptr<BufferQueueConsumer> consumer_);
     ~ConsumerBase() override;
 
     void OnFrameAvailable(const BufferItem& item) override;
@@ -54,7 +54,7 @@ protected:
 
     bool is_abandoned{};
 
-    std::unique_ptr<BufferQueueConsumer> consumer;
+    std::shared_ptr<BufferQueueConsumer> consumer;
 
     mutable std::mutex mutex;
 };

src/core/hle/service/nvnflinger/display.h

@@ -0,0 +1,51 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <list>
+
+#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
+#include "core/hle/service/nvnflinger/hwc_layer.h"
+
+namespace Service::Nvnflinger {
+
+struct Layer {
+    explicit Layer(std::shared_ptr<android::BufferItemConsumer> buffer_item_consumer_,
+                   s32 consumer_id_)
+        : buffer_item_consumer(std::move(buffer_item_consumer_)), consumer_id(consumer_id_),
+          blending(LayerBlending::None), visible(true) {}
+    ~Layer() {
+        buffer_item_consumer->Abandon();
+    }
+
+    std::shared_ptr<android::BufferItemConsumer> buffer_item_consumer;
+    s32 consumer_id;
+    LayerBlending blending;
+    bool visible;
+};
+
+struct LayerStack {
+    std::list<Layer> layers;
+};
+
+struct Display {
+    explicit Display(u64 id_) {
+        id = id_;
+    }
+
+    Layer* FindLayer(s32 consumer_id) {
+        for (auto& layer : stack.layers) {
+            if (layer.consumer_id == consumer_id) {
+                return &layer;
+            }
+        }
+
+        return nullptr;
+    }
+
+    u64 id;
+    LayerStack stack;
+};
+
+} // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/hardware_composer.cpp

@@ -10,8 +10,6 @@
 #include "core/hle/service/nvnflinger/hardware_composer.h"
 #include "core/hle/service/nvnflinger/hwc_layer.h"
 #include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
-#include "core/hle/service/vi/display/vi_display.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
 
 namespace Service::Nvnflinger {
 
@@ -44,7 +42,7 @@ s32 NormalizeSwapInterval(f32* out_speed_scale, s32 swap_interval) {
 HardwareComposer::HardwareComposer() = default;
 HardwareComposer::~HardwareComposer() = default;
 
-u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
+u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, Display& display,
                                     Nvidia::Devices::nvdisp_disp0& nvdisp) {
     boost::container::small_vector<HwcLayer, 2> composition_stack;
 
@@ -56,12 +54,11 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
     bool has_acquired_buffer{};
 
     // Acquire all necessary framebuffers.
-    for (size_t i = 0; i < display.GetNumLayers(); i++) {
-        auto& layer = display.GetLayer(i);
-        auto layer_id = layer.GetLayerId();
+    for (auto& layer : display.stack.layers) {
+        auto consumer_id = layer.consumer_id;
 
         // Try to fetch the framebuffer (either new or stale).
-        const auto result = this->CacheFramebufferLocked(layer, layer_id);
+        const auto result = this->CacheFramebufferLocked(layer, consumer_id);
 
         // If we failed, skip this layer.
         if (result == CacheStatus::NoBufferAvailable) {
@@ -73,11 +70,12 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
             has_acquired_buffer = true;
         }
 
-        const auto& buffer = m_framebuffers[layer_id];
+        const auto& buffer = m_framebuffers[consumer_id];
         const auto& item = buffer.item;
         const auto& igbp_buffer = *item.graphic_buffer;
 
         // TODO: get proper Z-index from layer
+        if (layer.visible) {
             composition_stack.emplace_back(HwcLayer{
                 .buffer_handle = igbp_buffer.BufferId(),
                 .offset = igbp_buffer.Offset(),
@@ -86,11 +84,12 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
                 .height = igbp_buffer.Height(),
                 .stride = igbp_buffer.Stride(),
                 .z_index = 0,
-            .blending = layer.GetBlending(),
+                .blending = layer.blending,
                 .transform = static_cast<android::BufferTransformFlags>(item.transform),
                 .crop_rect = item.crop,
                 .acquire_fence = item.fence,
             });
+        }
 
         // We need to compose again either before this frame is supposed to
         // be released, or exactly on the vsync period it should be released.
@@ -138,7 +137,7 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
         if (auto* layer = display.FindLayer(layer_id); layer != nullptr) {
             // TODO: support release fence
             // This is needed to prevent screen tearing
-            layer->GetConsumer().ReleaseBuffer(framebuffer.item, android::Fence::NoFence());
+            layer->buffer_item_consumer->ReleaseBuffer(framebuffer.item, android::Fence::NoFence());
             framebuffer.is_acquired = false;
         }
     }
@@ -146,26 +145,26 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
     return frame_advance;
 }
 
-void HardwareComposer::RemoveLayerLocked(VI::Display& display, LayerId layer_id) {
-    // Check if we are tracking a slot with this layer_id.
-    const auto it = m_framebuffers.find(layer_id);
+void HardwareComposer::RemoveLayerLocked(Display& display, ConsumerId consumer_id) {
+    // Check if we are tracking a slot with this consumer_id.
+    const auto it = m_framebuffers.find(consumer_id);
     if (it == m_framebuffers.end()) {
         return;
     }
 
     // Try to release the buffer item.
-    auto* const layer = display.FindLayer(layer_id);
+    auto* const layer = display.FindLayer(consumer_id);
     if (layer && it->second.is_acquired) {
-        layer->GetConsumer().ReleaseBuffer(it->second.item, android::Fence::NoFence());
+        layer->buffer_item_consumer->ReleaseBuffer(it->second.item, android::Fence::NoFence());
     }
 
     // Erase the slot.
     m_framebuffers.erase(it);
 }
 
-bool HardwareComposer::TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer) {
+bool HardwareComposer::TryAcquireFramebufferLocked(Layer& layer, Framebuffer& framebuffer) {
     // Attempt the update.
-    const auto status = layer.GetConsumer().AcquireBuffer(&framebuffer.item, {}, false);
+    const auto status = layer.buffer_item_consumer->AcquireBuffer(&framebuffer.item, {}, false);
     if (status != android::Status::NoError) {
         return false;
     }
@@ -178,10 +177,10 @@ bool HardwareComposer::TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer
     return true;
 }
 
-HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(VI::Layer& layer,
-                                                                       LayerId layer_id) {
+HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(Layer& layer,
+                                                                       ConsumerId consumer_id) {
     // Check if this framebuffer is already present.
-    const auto it = m_framebuffers.find(layer_id);
+    const auto it = m_framebuffers.find(consumer_id);
     if (it != m_framebuffers.end()) {
         // If it's currently still acquired, we are done.
         if (it->second.is_acquired) {
@@ -203,7 +202,7 @@ HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(VI::Layer
 
     if (this->TryAcquireFramebufferLocked(layer, framebuffer)) {
         // Move the buffer item into a new slot.
-        m_framebuffers.emplace(layer_id, std::move(framebuffer));
+        m_framebuffers.emplace(consumer_id, std::move(framebuffer));
 
         // We succeeded.
         return CacheStatus::BufferAcquired;

src/core/hle/service/nvnflinger/hardware_composer.h

@@ -3,35 +3,29 @@
 
 #pragma once
 
-#include <memory>
 #include <boost/container/flat_map.hpp>
 
 #include "core/hle/service/nvnflinger/buffer_item.h"
+#include "core/hle/service/nvnflinger/display.h"
 
 namespace Service::Nvidia::Devices {
 class nvdisp_disp0;
 }
 
-namespace Service::VI {
-class Display;
-class Layer;
-} // namespace Service::VI
-
 namespace Service::Nvnflinger {
 
-using LayerId = u64;
+using ConsumerId = s32;
 
 class HardwareComposer {
 public:
     explicit HardwareComposer();
     ~HardwareComposer();
 
-    u32 ComposeLocked(f32* out_speed_scale, VI::Display& display,
+    u32 ComposeLocked(f32* out_speed_scale, Display& display,
                       Nvidia::Devices::nvdisp_disp0& nvdisp);
-    void RemoveLayerLocked(VI::Display& display, LayerId layer_id);
+    void RemoveLayerLocked(Display& display, ConsumerId consumer_id);
 
 private:
-    // TODO: do we want to track frame number in vi instead?
     u64 m_frame_number{0};
 
 private:
@@ -49,11 +43,11 @@ private:
         CachedBufferReused,
     };
 
-    boost::container::flat_map<LayerId, Framebuffer> m_framebuffers{};
+    boost::container::flat_map<ConsumerId, Framebuffer> m_framebuffers{};
 
 private:
-    bool TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer);
-    CacheStatus CacheFramebufferLocked(VI::Layer& layer, LayerId layer_id);
+    bool TryAcquireFramebufferLocked(Layer& layer, Framebuffer& framebuffer);
+    CacheStatus CacheFramebufferLocked(Layer& layer, ConsumerId consumer_id);
 };
 
 } // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/hos_binder_driver.cpp

@@ -0,0 +1,66 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/nvnflinger/binder.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
+
+namespace Service::Nvnflinger {
+
+IHOSBinderDriver::IHOSBinderDriver(Core::System& system_,
+                                   std::shared_ptr<HosBinderDriverServer> server,
+                                   std::shared_ptr<SurfaceFlinger> surface_flinger)
+    : ServiceFramework{system_, "IHOSBinderDriver"}, m_server(server),
+      m_surface_flinger(surface_flinger) {
+    static const FunctionInfo functions[] = {
+        {0, C<&IHOSBinderDriver::TransactParcel>, "TransactParcel"},
+        {1, C<&IHOSBinderDriver::AdjustRefcount>, "AdjustRefcount"},
+        {2, C<&IHOSBinderDriver::GetNativeHandle>, "GetNativeHandle"},
+        {3, C<&IHOSBinderDriver::TransactParcelAuto>, "TransactParcelAuto"},
+    };
+    RegisterHandlers(functions);
+}
+
+IHOSBinderDriver::~IHOSBinderDriver() = default;
+
+Result IHOSBinderDriver::TransactParcel(s32 binder_id, u32 transaction_id,
+                                        InBuffer<BufferAttr_HipcMapAlias> parcel_data,
+                                        OutBuffer<BufferAttr_HipcMapAlias> parcel_reply,
+                                        u32 flags) {
+    LOG_DEBUG(Service_VI, "called. id={} transaction={}, flags={}", binder_id, transaction_id,
+              flags);
+
+    const auto binder = m_server->TryGetBinder(binder_id);
+    R_SUCCEED_IF(binder == nullptr);
+
+    binder->Transact(transaction_id, parcel_data, parcel_reply, flags);
+
+    R_SUCCEED();
+}
+
+Result IHOSBinderDriver::AdjustRefcount(s32 binder_id, s32 addval, s32 type) {
+    LOG_WARNING(Service_VI, "(STUBBED) called id={}, addval={}, type={}", binder_id, addval, type);
+    R_SUCCEED();
+}
+
+Result IHOSBinderDriver::GetNativeHandle(s32 binder_id, u32 type_id,
+                                         OutCopyHandle<Kernel::KReadableEvent> out_handle) {
+    LOG_WARNING(Service_VI, "(STUBBED) called id={}, type_id={}", binder_id, type_id);
+
+    const auto binder = m_server->TryGetBinder(binder_id);
+    R_UNLESS(binder != nullptr, ResultUnknown);
+
+    *out_handle = binder->GetNativeHandle(type_id);
+
+    R_SUCCEED();
+}
+
+Result IHOSBinderDriver::TransactParcelAuto(s32 binder_id, u32 transaction_id,
+                                            InBuffer<BufferAttr_HipcAutoSelect> parcel_data,
+                                            OutBuffer<BufferAttr_HipcAutoSelect> parcel_reply,
+                                            u32 flags) {
+    R_RETURN(this->TransactParcel(binder_id, transaction_id, parcel_data, parcel_reply, flags));
+}
+
+} // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/hos_binder_driver.h

@@ -0,0 +1,46 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/service.h"
+
+namespace Kernel {
+class KReadableEvent;
+}
+
+namespace Service::Nvnflinger {
+
+class HosBinderDriverServer;
+class SurfaceFlinger;
+
+class IHOSBinderDriver final : public ServiceFramework<IHOSBinderDriver> {
+public:
+    explicit IHOSBinderDriver(Core::System& system_, std::shared_ptr<HosBinderDriverServer> server,
+                              std::shared_ptr<SurfaceFlinger> surface_flinger);
+    ~IHOSBinderDriver() override;
+
+    std::shared_ptr<SurfaceFlinger> GetSurfaceFlinger() {
+        return m_surface_flinger;
+    }
+
+    std::shared_ptr<HosBinderDriverServer> GetServer() {
+        return m_server;
+    }
+
+private:
+    Result TransactParcel(s32 binder_id, u32 transaction_id,
+                          InBuffer<BufferAttr_HipcMapAlias> parcel_data,
+                          OutBuffer<BufferAttr_HipcMapAlias> parcel_reply, u32 flags);
+    Result AdjustRefcount(s32 binder_id, s32 addval, s32 type);
+    Result GetNativeHandle(s32 binder_id, u32 type_id,
+                           OutCopyHandle<Kernel::KReadableEvent> out_handle);
+    Result TransactParcelAuto(s32 binder_id, u32 transaction_id,
+                              InBuffer<BufferAttr_HipcAutoSelect> parcel_data,
+                              OutBuffer<BufferAttr_HipcAutoSelect> parcel_reply, u32 flags);
+
+private:
+    const std::shared_ptr<HosBinderDriverServer> m_server;
+    const std::shared_ptr<SurfaceFlinger> m_surface_flinger;
+};
+
+} // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp

@@ -8,26 +8,30 @@
 
 namespace Service::Nvnflinger {
 
-HosBinderDriverServer::HosBinderDriverServer(Core::System& system_)
-    : service_context(system_, "HosBinderDriverServer") {}
+HosBinderDriverServer::HosBinderDriverServer() = default;
+HosBinderDriverServer::~HosBinderDriverServer() = default;
 
-HosBinderDriverServer::~HosBinderDriverServer() {}
-
-u64 HosBinderDriverServer::RegisterProducer(std::unique_ptr<android::IBinder>&& binder) {
+s32 HosBinderDriverServer::RegisterBinder(std::shared_ptr<android::IBinder>&& binder) {
     std::scoped_lock lk{lock};
 
     last_id++;
 
-    producers[last_id] = std::move(binder);
+    binders[last_id] = std::move(binder);
 
     return last_id;
 }
 
-android::IBinder* HosBinderDriverServer::TryGetProducer(u64 id) {
+void HosBinderDriverServer::UnregisterBinder(s32 binder_id) {
     std::scoped_lock lk{lock};
 
-    if (auto search = producers.find(id); search != producers.end()) {
-        return search->second.get();
+    binders.erase(binder_id);
+}
+
+std::shared_ptr<android::IBinder> HosBinderDriverServer::TryGetBinder(s32 id) const {
+    std::scoped_lock lk{lock};
+
+    if (auto search = binders.find(id); search != binders.end()) {
+        return search->second;
     }
 
     return {};

src/core/hle/service/nvnflinger/hos_binder_driver_server.h

@@ -8,7 +8,6 @@
 #include <unordered_map>
 
 #include "common/common_types.h"
-#include "core/hle/service/kernel_helpers.h"
 #include "core/hle/service/nvnflinger/binder.h"
 
 namespace Core {
@@ -19,19 +18,18 @@ namespace Service::Nvnflinger {
 
 class HosBinderDriverServer final {
 public:
-    explicit HosBinderDriverServer(Core::System& system_);
+    explicit HosBinderDriverServer();
     ~HosBinderDriverServer();
 
-    u64 RegisterProducer(std::unique_ptr<android::IBinder>&& binder);
+    s32 RegisterBinder(std::shared_ptr<android::IBinder>&& binder);
+    void UnregisterBinder(s32 binder_id);
 
-    android::IBinder* TryGetProducer(u64 id);
+    std::shared_ptr<android::IBinder> TryGetBinder(s32 id) const;
 
 private:
-    KernelHelpers::ServiceContext service_context;
-
-    std::unordered_map<u64, std::unique_ptr<android::IBinder>> producers;
-    std::mutex lock;
-    u64 last_id{};
+    std::unordered_map<s32, std::shared_ptr<android::IBinder>> binders;
+    mutable std::mutex lock;
+    s32 last_id{};
 };
 
 } // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/nvnflinger.cpp

@@ -1,335 +1,24 @@
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include <algorithm>
-#include <optional>
-
-#include "common/assert.h"
-#include "common/logging/log.h"
-#include "common/microprofile.h"
-#include "common/scope_exit.h"
-#include "common/settings.h"
-#include "common/thread.h"
 #include "core/core.h"
-#include "core/core_timing.h"
-#include "core/hle/kernel/k_readable_event.h"
-#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
-#include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
-#include "core/hle/service/nvnflinger/buffer_queue_core.h"
-#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
-#include "core/hle/service/nvnflinger/hardware_composer.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver.h"
 #include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
 #include "core/hle/service/nvnflinger/nvnflinger.h"
-#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
-#include "core/hle/service/vi/display/vi_display.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
-#include "core/hle/service/vi/vi_results.h"
-#include "video_core/gpu.h"
-#include "video_core/host1x/host1x.h"
-#include "video_core/host1x/syncpoint_manager.h"
+#include "core/hle/service/nvnflinger/surface_flinger.h"
+#include "core/hle/service/server_manager.h"
+#include "core/hle/service/sm/sm.h"
 
 namespace Service::Nvnflinger {
 
-constexpr auto frame_ns = std::chrono::nanoseconds{1000000000 / 60};
-
-void Nvnflinger::SplitVSync(std::stop_token stop_token) {
-    system.RegisterHostThread();
-    std::string name = "VSyncThread";
-    MicroProfileOnThreadCreate(name.c_str());
-
-    // Cleanup
-    SCOPE_EXIT({ MicroProfileOnThreadExit(); });
-
-    Common::SetCurrentThreadName(name.c_str());
-    Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
-
-    while (!stop_token.stop_requested()) {
-        vsync_signal.Wait();
-
-        const auto lock_guard = Lock();
-
-        if (!is_abandoned) {
-            Compose();
-        }
-    }
-}
-
-Nvnflinger::Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_)
-    : system(system_), service_context(system_, "nvnflinger"),
-      hos_binder_driver_server(hos_binder_driver_server_) {
-    displays.emplace_back(0, "Default", hos_binder_driver_server, service_context, system);
-    displays.emplace_back(1, "External", hos_binder_driver_server, service_context, system);
-    displays.emplace_back(2, "Edid", hos_binder_driver_server, service_context, system);
-    displays.emplace_back(3, "Internal", hos_binder_driver_server, service_context, system);
-    displays.emplace_back(4, "Null", hos_binder_driver_server, service_context, system);
-    guard = std::make_shared<std::mutex>();
-
-    // Schedule the screen composition events
-    multi_composition_event = Core::Timing::CreateEvent(
-        "ScreenComposition",
-        [this](s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            vsync_signal.Set();
-            return std::chrono::nanoseconds(GetNextTicks());
-        });
-
-    single_composition_event = Core::Timing::CreateEvent(
-        "ScreenComposition",
-        [this](s64 time,
-               std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
-            const auto lock_guard = Lock();
-            Compose();
-
-            return std::chrono::nanoseconds(GetNextTicks());
-        });
-
-    if (system.IsMulticore()) {
-        system.CoreTiming().ScheduleLoopingEvent(frame_ns, frame_ns, multi_composition_event);
-        vsync_thread = std::jthread([this](std::stop_token token) { SplitVSync(token); });
-    } else {
-        system.CoreTiming().ScheduleLoopingEvent(frame_ns, frame_ns, single_composition_event);
-    }
-}
-
-Nvnflinger::~Nvnflinger() {
-    if (system.IsMulticore()) {
-        system.CoreTiming().UnscheduleEvent(multi_composition_event);
-        vsync_thread.request_stop();
-        vsync_signal.Set();
-    } else {
-        system.CoreTiming().UnscheduleEvent(single_composition_event);
-    }
-
-    ShutdownLayers();
-
-    if (nvdrv) {
-        nvdrv->Close(disp_fd);
-    }
-}
-
-void Nvnflinger::ShutdownLayers() {
-    // Abandon consumers.
-    {
-        const auto lock_guard = Lock();
-        for (auto& display : displays) {
-            display.Abandon();
-        }
-
-        is_abandoned = true;
-    }
-
-    // Join the vsync thread, if it exists.
-    vsync_thread = {};
-}
-
-void Nvnflinger::SetNVDrvInstance(std::shared_ptr<Nvidia::Module> instance) {
-    nvdrv = std::move(instance);
-    disp_fd = nvdrv->Open("/dev/nvdisp_disp0", {});
-}
-
-std::optional<u64> Nvnflinger::OpenDisplay(std::string_view name) {
-    const auto lock_guard = Lock();
-
-    LOG_DEBUG(Service_Nvnflinger, "Opening \"{}\" display", name);
-
-    const auto itr =
-        std::find_if(displays.begin(), displays.end(),
-                     [&](const VI::Display& display) { return display.GetName() == name; });
-
-    if (itr == displays.end()) {
-        return std::nullopt;
-    }
-
-    return itr->GetID();
-}
-
-bool Nvnflinger::CloseDisplay(u64 display_id) {
-    const auto lock_guard = Lock();
-    auto* const display = FindDisplay(display_id);
-
-    if (display == nullptr) {
-        return false;
-    }
-
-    display->Reset();
-
-    return true;
-}
-
-std::optional<u64> Nvnflinger::CreateLayer(u64 display_id, LayerBlending blending) {
-    const auto lock_guard = Lock();
-    auto* const display = FindDisplay(display_id);
-
-    if (display == nullptr) {
-        return std::nullopt;
-    }
-
-    const u64 layer_id = next_layer_id++;
-    CreateLayerAtId(*display, layer_id, blending);
-    return layer_id;
-}
-
-void Nvnflinger::CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending) {
-    const auto buffer_id = next_buffer_queue_id++;
-    display.CreateLayer(layer_id, buffer_id, nvdrv->container);
-    display.FindLayer(layer_id)->SetBlending(blending);
-}
-
-bool Nvnflinger::OpenLayer(u64 layer_id) {
-    const auto lock_guard = Lock();
-
-    for (auto& display : displays) {
-        if (auto* layer = display.FindLayer(layer_id); layer) {
-            return layer->Open();
-        }
-    }
-
-    return false;
-}
-
-bool Nvnflinger::CloseLayer(u64 layer_id) {
-    const auto lock_guard = Lock();
-
-    for (auto& display : displays) {
-        if (auto* layer = display.FindLayer(layer_id); layer) {
-            return layer->Close();
-        }
-    }
-
-    return false;
-}
-
-void Nvnflinger::SetLayerVisibility(u64 layer_id, bool visible) {
-    const auto lock_guard = Lock();
-
-    for (auto& display : displays) {
-        if (auto* layer = display.FindLayer(layer_id); layer) {
-            layer->SetVisibility(visible);
-        }
-    }
-}
-
-void Nvnflinger::DestroyLayer(u64 layer_id) {
-    const auto lock_guard = Lock();
-
-    for (auto& display : displays) {
-        display.DestroyLayer(layer_id);
-    }
-}
-
-std::optional<u32> Nvnflinger::FindBufferQueueId(u64 display_id, u64 layer_id) {
-    const auto lock_guard = Lock();
-    const auto* const layer = FindLayer(display_id, layer_id);
-
-    if (layer == nullptr) {
-        return std::nullopt;
-    }
-
-    return layer->GetBinderId();
-}
-
-Result Nvnflinger::FindVsyncEvent(Kernel::KReadableEvent** out_vsync_event, u64 display_id) {
-    const auto lock_guard = Lock();
-    auto* const display = FindDisplay(display_id);
-
-    if (display == nullptr) {
-        return VI::ResultNotFound;
-    }
-
-    *out_vsync_event = display->GetVSyncEvent();
-    return ResultSuccess;
-}
-
-VI::Display* Nvnflinger::FindDisplay(u64 display_id) {
-    const auto itr =
-        std::find_if(displays.begin(), displays.end(),
-                     [&](const VI::Display& display) { return display.GetID() == display_id; });
-
-    if (itr == displays.end()) {
-        return nullptr;
-    }
-
-    return &*itr;
-}
-
-const VI::Display* Nvnflinger::FindDisplay(u64 display_id) const {
-    const auto itr =
-        std::find_if(displays.begin(), displays.end(),
-                     [&](const VI::Display& display) { return display.GetID() == display_id; });
-
-    if (itr == displays.end()) {
-        return nullptr;
-    }
-
-    return &*itr;
-}
-
-VI::Layer* Nvnflinger::FindLayer(u64 display_id, u64 layer_id) {
-    auto* const display = FindDisplay(display_id);
-
-    if (display == nullptr) {
-        return nullptr;
-    }
-
-    return display->FindLayer(layer_id);
-}
-
-void Nvnflinger::Compose() {
-    for (auto& display : displays) {
-        // Trigger vsync for this display at the end of drawing
-        SCOPE_EXIT({ display.SignalVSyncEvent(); });
-
-        // Don't do anything for displays without layers.
-        if (!display.HasLayers()) {
-            continue;
-        }
-
-        if (!system.IsPoweredOn()) {
-            return; // We are likely shutting down
-        }
-
-        auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>(disp_fd);
-        ASSERT(nvdisp);
-
-        swap_interval = display.GetComposer().ComposeLocked(&compose_speed_scale, display, *nvdisp);
-    }
-}
-
-s64 Nvnflinger::GetNextTicks() const {
-    const auto& settings = Settings::values;
-    auto speed_scale = 1.f;
-    if (settings.use_multi_core.GetValue()) {
-        if (settings.use_speed_limit.GetValue()) {
-            // Scales the speed based on speed_limit setting on MC. SC is handled by
-            // SpeedLimiter::DoSpeedLimiting.
-            speed_scale = 100.f / settings.speed_limit.GetValue();
-        } else {
-            // Run at unlocked framerate.
-            speed_scale = 0.01f;
-        }
-    }
-
-    // Adjust by speed limit determined during composition.
-    speed_scale /= compose_speed_scale;
-
-    if (system.GetNVDECActive() && settings.use_video_framerate.GetValue()) {
-        // Run at intended presentation rate during video playback.
-        speed_scale = 1.f;
-    }
-
-    const f32 effective_fps = 60.f / static_cast<f32>(swap_interval);
-    return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
-}
-
-FbShareBufferManager& Nvnflinger::GetSystemBufferManager() {
-    const auto lock_guard = Lock();
-
-    if (!system_buffer_manager) {
-        system_buffer_manager = std::make_unique<FbShareBufferManager>(system, *this, nvdrv);
-    }
-
-    return *system_buffer_manager;
+void LoopProcess(Core::System& system) {
+    const auto binder_server = std::make_shared<HosBinderDriverServer>();
+    const auto surface_flinger = std::make_shared<SurfaceFlinger>(system, *binder_server);
+
+    auto server_manager = std::make_unique<ServerManager>(system);
+    server_manager->RegisterNamedService(
+        "dispdrv", std::make_shared<IHOSBinderDriver>(system, binder_server, surface_flinger));
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 } // namespace Service::Nvnflinger

src/core/hle/service/nvnflinger/nvnflinger.h

@@ -3,170 +3,12 @@
 
 #pragma once
 
-#include <list>
-#include <memory>
-#include <mutex>
-#include <optional>
-#include <thread>
-#include <vector>
-
-#include "common/common_types.h"
-#include "common/polyfill_thread.h"
-#include "common/thread.h"
-#include "core/hle/result.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/nvnflinger/hwc_layer.h"
-
-namespace Common {
-class Event;
-} // namespace Common
-
-namespace Core::Timing {
-class CoreTiming;
-struct EventType;
-} // namespace Core::Timing
-
-namespace Kernel {
-class KReadableEvent;
-} // namespace Kernel
-
-namespace Service::Nvidia {
-class Module;
-} // namespace Service::Nvidia
-
-namespace Service::VI {
-class Display;
-class Layer;
-} // namespace Service::VI
-
-namespace Service::android {
-class BufferQueueCore;
-class BufferQueueProducer;
-} // namespace Service::android
+namespace Core {
+class System;
+}
 
 namespace Service::Nvnflinger {
 
-class FbShareBufferManager;
-class HardwareComposer;
-class HosBinderDriverServer;
-
-class Nvnflinger final {
-public:
-    explicit Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_);
-    ~Nvnflinger();
-
-    void ShutdownLayers();
-
-    /// Sets the NVDrv module instance to use to send buffers to the GPU.
-    void SetNVDrvInstance(std::shared_ptr<Nvidia::Module> instance);
-
-    /// Opens the specified display and returns the ID.
-    ///
-    /// If an invalid display name is provided, then an empty optional is returned.
-    [[nodiscard]] std::optional<u64> OpenDisplay(std::string_view name);
-
-    /// Closes the specified display by its ID.
-    ///
-    /// Returns false if an invalid display ID is provided.
-    [[nodiscard]] bool CloseDisplay(u64 display_id);
-
-    /// Creates a layer on the specified display and returns the layer ID.
-    ///
-    /// If an invalid display ID is specified, then an empty optional is returned.
-    [[nodiscard]] std::optional<u64> CreateLayer(u64 display_id,
-                                                 LayerBlending blending = LayerBlending::None);
-
-    /// Opens a layer on all displays for the given layer ID.
-    bool OpenLayer(u64 layer_id);
-
-    /// Closes a layer on all displays for the given layer ID.
-    bool CloseLayer(u64 layer_id);
-
-    /// Makes a layer visible on all displays for the given layer ID.
-    void SetLayerVisibility(u64 layer_id, bool visible);
-
-    /// Destroys the given layer ID.
-    void DestroyLayer(u64 layer_id);
-
-    /// Finds the buffer queue ID of the specified layer in the specified display.
-    ///
-    /// If an invalid display ID or layer ID is provided, then an empty optional is returned.
-    [[nodiscard]] std::optional<u32> FindBufferQueueId(u64 display_id, u64 layer_id);
-
-    /// Gets the vsync event for the specified display.
-    ///
-    /// If an invalid display ID is provided, then VI::ResultNotFound is returned.
-    /// If the vsync event has already been retrieved, then VI::ResultPermissionDenied is returned.
-    [[nodiscard]] Result FindVsyncEvent(Kernel::KReadableEvent** out_vsync_event, u64 display_id);
-
-    /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when
-    /// finished.
-    void Compose();
-
-    [[nodiscard]] s64 GetNextTicks() const;
-
-    FbShareBufferManager& GetSystemBufferManager();
-
-private:
-    struct Layer {
-        std::unique_ptr<android::BufferQueueCore> core;
-        std::unique_ptr<android::BufferQueueProducer> producer;
-    };
-
-    friend class FbShareBufferManager;
-
-private:
-    [[nodiscard]] std::unique_lock<std::mutex> Lock() const {
-        return std::unique_lock{*guard};
-    }
-
-    /// Finds the display identified by the specified ID.
-    [[nodiscard]] VI::Display* FindDisplay(u64 display_id);
-
-    /// Finds the display identified by the specified ID.
-    [[nodiscard]] const VI::Display* FindDisplay(u64 display_id) const;
-
-    /// Finds the layer identified by the specified ID in the desired display.
-    [[nodiscard]] VI::Layer* FindLayer(u64 display_id, u64 layer_id);
-
-    /// Creates a layer with the specified layer ID in the desired display.
-    void CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending);
-
-    void SplitVSync(std::stop_token stop_token);
-
-    std::shared_ptr<Nvidia::Module> nvdrv;
-    s32 disp_fd;
-
-    std::list<VI::Display> displays;
-
-    /// Id to use for the next layer that is created, this counter is shared among all displays.
-    u64 next_layer_id = 1;
-    /// Id to use for the next buffer queue that is created, this counter is shared among all
-    /// layers.
-    u32 next_buffer_queue_id = 1;
-
-    s32 swap_interval = 1;
-    f32 compose_speed_scale = 1.0f;
-
-    bool is_abandoned = false;
-
-    /// Event that handles screen composition.
-    std::shared_ptr<Core::Timing::EventType> multi_composition_event;
-    std::shared_ptr<Core::Timing::EventType> single_composition_event;
-
-    std::unique_ptr<FbShareBufferManager> system_buffer_manager;
-
-    std::shared_ptr<std::mutex> guard;
-
-    Core::System& system;
-
-    Common::Event vsync_signal;
-
-    std::jthread vsync_thread;
-
-    KernelHelpers::ServiceContext service_context;
-
-    HosBinderDriverServer& hos_binder_driver_server;
-};
+void LoopProcess(Core::System& system);
 
 } // namespace Service::Nvnflinger