Merge pull request #3656 from lioncash/relocate

sm: Relocate the service manager to the System class

src/core/core.cpp

@@ -15,10 +15,12 @@
 #include "core/core.h"
 #include "core/core_timing.h"
 #include "core/gdbstub/gdbstub.h"
+#include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/kernel/process.h"
 #include "core/hle/kernel/thread.h"
 #include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
 #include "core/hw/hw.h"
 #include "core/loader/loader.h"
 #include "core/memory_setup.h"
@@ -168,10 +170,11 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
     dsp_core->EnableStretching(Settings::values.enable_audio_stretching);
 
     telemetry_session = std::make_unique<Core::TelemetrySession>();
+    service_manager = std::make_shared<Service::SM::ServiceManager>();
 
     HW::Init();
     Kernel::Init(system_mode);
-    Service::Init();
+    Service::Init(service_manager);
     GDBStub::Init();
     Movie::GetInstance().Init();
 
@@ -188,6 +191,14 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
     return ResultStatus::Success;
 }
 
+Service::SM::ServiceManager& System::ServiceManager() {
+    return *service_manager;
+}
+
+const Service::SM::ServiceManager& System::ServiceManager() const {
+    return *service_manager;
+}
+
 void System::Shutdown() {
     // Log last frame performance stats
     auto perf_results = GetAndResetPerfStats();
@@ -205,11 +216,12 @@ void System::Shutdown() {
     Service::Shutdown();
     Kernel::Shutdown();
     HW::Shutdown();
-    telemetry_session = nullptr;
-    dsp_core = nullptr;
-    cpu_core = nullptr;
+    telemetry_session.reset();
+    service_manager.reset();
+    dsp_core.reset();
+    cpu_core.reset();
     CoreTiming::Shutdown();
-    app_loader = nullptr;
+    app_loader.reset();
 
     if (auto room_member = Network::GetRoomMember().lock()) {
         Network::GameInfo game_info{};

src/core/core.h

@@ -19,6 +19,12 @@ namespace AudioCore {
 class DspInterface;
 }
 
+namespace Service {
+namespace SM {
+class ServiceManager;
+}
+} // namespace Service
+
 namespace Core {
 
 class System {
@@ -114,6 +120,18 @@ public:
         return *dsp_core;
     }
 
+    /**
+     * Gets a reference to the service manager.
+     * @returns A reference to the service manager.
+     */
+    Service::SM::ServiceManager& ServiceManager();
+
+    /**
+     * Gets a const reference to the service manager.
+     * @returns A const reference to the service manager.
+     */
+    const Service::SM::ServiceManager& ServiceManager() const;
+
     PerfStats perf_stats;
     FrameLimiter frame_limiter;
 
@@ -147,10 +165,10 @@ private:
     /// AppLoader used to load the current executing application
     std::unique_ptr<Loader::AppLoader> app_loader;
 
-    ///< ARM11 CPU core
+    /// ARM11 CPU core
     std::unique_ptr<ARM_Interface> cpu_core;
 
-    ///< DSP core
+    /// DSP core
     std::unique_ptr<AudioCore::DspInterface> dsp_core;
 
     /// When true, signals that a reschedule should happen
@@ -159,6 +177,9 @@ private:
     /// Telemetry session for this emulation session
     std::unique_ptr<Core::TelemetrySession> telemetry_session;
 
+    /// Service manager
+    std::shared_ptr<Service::SM::ServiceManager> service_manager;
+
     static System s_instance;
 
     ResultStatus status = ResultStatus::Success;

src/core/hle/service/service.cpp

@@ -7,6 +7,7 @@
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "common/string_util.h"
+#include "core/core.h"
 #include "core/hle/ipc.h"
 #include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/handle_table.h"
@@ -214,48 +215,47 @@ static void AddNamedPort(Interface* interface_) {
 }
 
 void AddService(Interface* interface_) {
-    auto server_port =
-        SM::g_service_manager
-            ->RegisterService(interface_->GetPortName(), interface_->GetMaxSessions())
-            .Unwrap();
+    auto server_port = Core::System::GetInstance()
+                           .ServiceManager()
+                           .RegisterService(interface_->GetPortName(), interface_->GetMaxSessions())
+                           .Unwrap();
     server_port->SetHleHandler(std::shared_ptr<Interface>(interface_));
 }
 
 /// Initialize ServiceManager
-void Init() {
-    SM::g_service_manager = std::make_shared<SM::ServiceManager>();
-    SM::ServiceManager::InstallInterfaces(SM::g_service_manager);
+void Init(std::shared_ptr<SM::ServiceManager>& sm) {
+    SM::ServiceManager::InstallInterfaces(sm);
 
     ERR::InstallInterfaces();
 
-    PXI::InstallInterfaces(*SM::g_service_manager);
-    NS::InstallInterfaces(*SM::g_service_manager);
-    AC::InstallInterfaces(*SM::g_service_manager);
-    LDR::InstallInterfaces(*SM::g_service_manager);
-    MIC::InstallInterfaces(*SM::g_service_manager);
-    NWM::InstallInterfaces(*SM::g_service_manager);
+    PXI::InstallInterfaces(*sm);
+    NS::InstallInterfaces(*sm);
+    AC::InstallInterfaces(*sm);
+    LDR::InstallInterfaces(*sm);
+    MIC::InstallInterfaces(*sm);
+    NWM::InstallInterfaces(*sm);
 
-    FS::InstallInterfaces(*SM::g_service_manager);
+    FS::InstallInterfaces(*sm);
     FS::ArchiveInit();
-    ACT::InstallInterfaces(*SM::g_service_manager);
-    AM::InstallInterfaces(*SM::g_service_manager);
-    APT::InstallInterfaces(*SM::g_service_manager);
+    ACT::InstallInterfaces(*sm);
+    AM::InstallInterfaces(*sm);
+    APT::InstallInterfaces(*sm);
     BOSS::Init();
-    CAM::InstallInterfaces(*SM::g_service_manager);
+    CAM::InstallInterfaces(*sm);
     CECD::Init();
-    CFG::InstallInterfaces(*SM::g_service_manager);
+    CFG::InstallInterfaces(*sm);
     DLP::Init();
-    FRD::InstallInterfaces(*SM::g_service_manager);
-    GSP::InstallInterfaces(*SM::g_service_manager);
-    HID::InstallInterfaces(*SM::g_service_manager);
-    IR::InstallInterfaces(*SM::g_service_manager);
+    FRD::InstallInterfaces(*sm);
+    GSP::InstallInterfaces(*sm);
+    HID::InstallInterfaces(*sm);
+    IR::InstallInterfaces(*sm);
     MVD::Init();
     NDM::Init();
-    NEWS::InstallInterfaces(*SM::g_service_manager);
-    NFC::InstallInterfaces(*SM::g_service_manager);
-    NIM::InstallInterfaces(*SM::g_service_manager);
+    NEWS::InstallInterfaces(*sm);
+    NFC::InstallInterfaces(*sm);
+    NIM::InstallInterfaces(*sm);
     NWM::Init();
-    PTM::InstallInterfaces(*SM::g_service_manager);
+    PTM::InstallInterfaces(*sm);
     QTM::Init();
 
     AddService(new CSND::CSND_SND);
@@ -265,7 +265,7 @@ void Init() {
     AddService(new PM::PM_APP);
     AddService(new SOC::SOC_U);
     AddService(new SSL::SSL_C);
-    Y2R::InstallInterfaces(*SM::g_service_manager);
+    Y2R::InstallInterfaces(*sm);
 
     LOG_DEBUG(Service, "initialized OK");
 }
@@ -278,7 +278,6 @@ void Shutdown() {
     BOSS::Shutdown();
     FS::ArchiveShutdown();
 
-    SM::g_service_manager = nullptr;
     g_kernel_named_ports.clear();
     LOG_DEBUG(Service, "shutdown OK");
 }

src/core/hle/service/service.h

@@ -262,7 +262,7 @@ private:
 };
 
 /// Initialize ServiceManager
-void Init();
+void Init(std::shared_ptr<SM::ServiceManager>& sm);
 
 /// Shutdown ServiceManager
 void Shutdown();

src/core/hle/service/sm/sm.cpp

@@ -67,7 +67,5 @@ ResultVal<Kernel::SharedPtr<Kernel::ClientSession>> ServiceManager::ConnectToSer
     return client_port->Connect();
 }
 
-std::shared_ptr<ServiceManager> g_service_manager;
-
 } // namespace SM
 } // namespace Service

src/core/hle/service/sm/sm.h

@@ -52,7 +52,5 @@ private:
     std::unordered_map<std::string, Kernel::SharedPtr<Kernel::ClientPort>> registered_services;
 };
 
-extern std::shared_ptr<ServiceManager> g_service_manager;
-
 } // namespace SM
 } // namespace Service