From 015058fadf8dbc72c186e833512e7189c625474b Mon Sep 17 00:00:00 2001 From: bunnei Date: Mon, 28 Jun 2021 14:41:24 -0700 Subject: hle: service: Add a helper module for managing kernel objects. --- src/core/hle/service/hid/controllers/npad.cpp | 12 +++++++----- src/core/hle/service/hid/controllers/npad.h | 8 +++++++- src/core/hle/service/hid/hid.cpp | 14 ++++++++------ src/core/hle/service/hid/hid.h | 13 ++++++++++++- 4 files changed, 34 insertions(+), 13 deletions(-) (limited to 'src/core/hle/service/hid') diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp index 6ce1360e3..95d4f9588 100644 --- a/src/core/hle/service/hid/controllers/npad.cpp +++ b/src/core/hle/service/hid/controllers/npad.cpp @@ -18,6 +18,7 @@ #include "core/hle/kernel/k_writable_event.h" #include "core/hle/kernel/kernel.h" #include "core/hle/service/hid/controllers/npad.h" +#include "core/hle/service/kernel_helpers.h" namespace Service::HID { constexpr s32 HID_JOYSTICK_MAX = 0x7fff; @@ -147,7 +148,9 @@ bool Controller_NPad::IsDeviceHandleValid(const DeviceHandle& device_handle) { device_handle.device_index < DeviceIndex::MaxDeviceIndex; } -Controller_NPad::Controller_NPad(Core::System& system_) : ControllerBase{system_} { +Controller_NPad::Controller_NPad(Core::System& system_, + KernelHelpers::ServiceContext& service_context_) + : ControllerBase{system_}, service_context{service_context_} { latest_vibration_values.fill({DEFAULT_VIBRATION_VALUE, DEFAULT_VIBRATION_VALUE}); } @@ -253,8 +256,8 @@ void Controller_NPad::InitNewlyAddedController(std::size_t controller_idx) { void Controller_NPad::OnInit() { auto& kernel = system.Kernel(); for (std::size_t i = 0; i < styleset_changed_events.size(); ++i) { - styleset_changed_events[i] = Kernel::KEvent::Create(kernel); - styleset_changed_events[i]->Initialize(fmt::format("npad:NpadStyleSetChanged_{}", i)); + styleset_changed_events[i] = + service_context.CreateEvent(fmt::format("npad:NpadStyleSetChanged_{}", i)); } if (!IsControllerActivated()) { @@ -344,8 +347,7 @@ void Controller_NPad::OnRelease() { } for (std::size_t i = 0; i < styleset_changed_events.size(); ++i) { - styleset_changed_events[i]->Close(); - styleset_changed_events[i] = nullptr; + service_context.CloseEvent(styleset_changed_events[i]); } } diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h index 1409d82a2..4fcc6f93a 100644 --- a/src/core/hle/service/hid/controllers/npad.h +++ b/src/core/hle/service/hid/controllers/npad.h @@ -20,6 +20,10 @@ class KEvent; class KReadableEvent; } // namespace Kernel +namespace Service::KernelHelpers { +class ServiceContext; +} + namespace Service::HID { constexpr u32 NPAD_HANDHELD = 32; @@ -27,7 +31,8 @@ constexpr u32 NPAD_UNKNOWN = 16; // TODO(ogniK): What is this? class Controller_NPad final : public ControllerBase { public: - explicit Controller_NPad(Core::System& system_); + explicit Controller_NPad(Core::System& system_, + KernelHelpers::ServiceContext& service_context_); ~Controller_NPad() override; // Called when the controller is initialized @@ -566,6 +571,7 @@ private: std::array, Settings::NativeMotion::NUM_MOTIONS_HID>, 10>; + KernelHelpers::ServiceContext& service_context; std::mutex mutex; ButtonArray buttons; StickArray sticks; diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp index d68b023d0..b8b80570d 100644 --- a/src/core/hle/service/hid/hid.cpp +++ b/src/core/hle/service/hid/hid.cpp @@ -46,8 +46,9 @@ constexpr auto pad_update_ns = std::chrono::nanoseconds{1000 * 1000}; // constexpr auto motion_update_ns = std::chrono::nanoseconds{15 * 1000 * 1000}; // (15ms, 66.666Hz) constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000; -IAppletResource::IAppletResource(Core::System& system_) - : ServiceFramework{system_, "IAppletResource"} { +IAppletResource::IAppletResource(Core::System& system_, + KernelHelpers::ServiceContext& service_context_) + : ServiceFramework{system_, "IAppletResource"}, service_context{service_context_} { static const FunctionInfo functions[] = { {0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"}, }; @@ -63,7 +64,7 @@ IAppletResource::IAppletResource(Core::System& system_) MakeController(HidController::CaptureButton); MakeController(HidController::InputDetector); MakeController(HidController::UniquePad); - MakeController(HidController::NPad); + MakeControllerWithServiceContext(HidController::NPad); MakeController(HidController::Gesture); MakeController(HidController::ConsoleSixAxisSensor); @@ -191,13 +192,14 @@ private: std::shared_ptr Hid::GetAppletResource() { if (applet_resource == nullptr) { - applet_resource = std::make_shared(system); + applet_resource = std::make_shared(system, service_context); } return applet_resource; } -Hid::Hid(Core::System& system_) : ServiceFramework{system_, "hid"} { +Hid::Hid(Core::System& system_) + : ServiceFramework{system_, "hid"}, service_context{system_, service_name} { // clang-format off static const FunctionInfo functions[] = { {0, &Hid::CreateAppletResource, "CreateAppletResource"}, @@ -347,7 +349,7 @@ void Hid::CreateAppletResource(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_HID, "called, applet_resource_user_id={}", applet_resource_user_id); if (applet_resource == nullptr) { - applet_resource = std::make_shared(system); + applet_resource = std::make_shared(system, service_context); } IPC::ResponseBuilder rb{ctx, 2, 0, 1}; diff --git a/src/core/hle/service/hid/hid.h b/src/core/hle/service/hid/hid.h index 83fc2ea1d..9c5c7f252 100644 --- a/src/core/hle/service/hid/hid.h +++ b/src/core/hle/service/hid/hid.h @@ -7,6 +7,7 @@ #include #include "core/hle/service/hid/controllers/controller_base.h" +#include "core/hle/service/kernel_helpers.h" #include "core/hle/service/service.h" namespace Core::Timing { @@ -39,7 +40,8 @@ enum class HidController : std::size_t { class IAppletResource final : public ServiceFramework { public: - explicit IAppletResource(Core::System& system_); + explicit IAppletResource(Core::System& system_, + KernelHelpers::ServiceContext& service_context_); ~IAppletResource() override; void ActivateController(HidController controller); @@ -60,11 +62,18 @@ private: void MakeController(HidController controller) { controllers[static_cast(controller)] = std::make_unique(system); } + template + void MakeControllerWithServiceContext(HidController controller) { + controllers[static_cast(controller)] = + std::make_unique(system, service_context); + } void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx); void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late); void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late); + KernelHelpers::ServiceContext& service_context; + std::shared_ptr pad_update_event; std::shared_ptr motion_update_event; @@ -176,6 +185,8 @@ private: static_assert(sizeof(VibrationDeviceInfo) == 0x8, "VibrationDeviceInfo has incorrect size."); std::shared_ptr applet_resource; + + KernelHelpers::ServiceContext service_context; }; /// Reload input devices. Used when input configuration changed -- cgit v1.2.3