diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/time/time.cpp | 122 |
1 files changed, 102 insertions, 20 deletions
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp index 346bad80d..1b9ab8401 100644 --- a/src/core/hle/service/time/time.cpp +++ b/src/core/hle/service/time/time.cpp @@ -13,6 +13,7 @@ #include "core/hle/kernel/client_session.h" #include "core/hle/service/time/interface.h" #include "core/hle/service/time/time.h" +#include "core/hle/service/time/time_sharedmemory.h" #include "core/settings.h" namespace Service::Time { @@ -61,9 +62,18 @@ static u64 CalendarToPosix(const CalendarTime& calendar_time, return static_cast<u64>(epoch_time); } +enum class ClockContextType { + StandardSteady, + StandardUserSystem, + StandardNetworkSystem, + StandardLocalSystem, +}; + class ISystemClock final : public ServiceFramework<ISystemClock> { public: - ISystemClock() : ServiceFramework("ISystemClock") { + ISystemClock(std::shared_ptr<Service::Time::SharedMemory> shared_memory, + ClockContextType clock_type) + : ServiceFramework("ISystemClock"), shared_memory(shared_memory), clock_type(clock_type) { static const FunctionInfo functions[] = { {0, &ISystemClock::GetCurrentTime, "GetCurrentTime"}, {1, nullptr, "SetCurrentTime"}, @@ -72,6 +82,8 @@ public: }; RegisterHandlers(functions); + + UpdateSharedMemoryContext(system_clock_context); } private: @@ -87,34 +99,64 @@ private: void GetSystemClockContext(Kernel::HLERequestContext& ctx) { LOG_WARNING(Service_Time, "(STUBBED) called"); - SystemClockContext system_clock_ontext{}; + // TODO(ogniK): This should be updated periodically however since we have it stubbed we'll + // only update when we get a new context + UpdateSharedMemoryContext(system_clock_context); + IPC::ResponseBuilder rb{ctx, (sizeof(SystemClockContext) / 4) + 2}; rb.Push(RESULT_SUCCESS); - rb.PushRaw(system_clock_ontext); + rb.PushRaw(system_clock_context); } + + void UpdateSharedMemoryContext(const SystemClockContext& clock_context) { + switch (clock_type) { + case ClockContextType::StandardLocalSystem: + shared_memory->SetStandardLocalSystemClockContext(clock_context); + break; + case ClockContextType::StandardNetworkSystem: + shared_memory->SetStandardNetworkSystemClockContext(clock_context); + break; + } + } + + SystemClockContext system_clock_context{}; + std::shared_ptr<Service::Time::SharedMemory> shared_memory; + ClockContextType clock_type; }; class ISteadyClock final : public ServiceFramework<ISteadyClock> { public: - ISteadyClock() : ServiceFramework("ISteadyClock") { + ISteadyClock(std::shared_ptr<SharedMemory> shared_memory, Core::System& system) + : ServiceFramework("ISteadyClock"), shared_memory(shared_memory), system(system) { static const FunctionInfo functions[] = { {0, &ISteadyClock::GetCurrentTimePoint, "GetCurrentTimePoint"}, }; RegisterHandlers(functions); + + shared_memory->SetStandardSteadyClockTimepoint(GetCurrentTimePoint()); } private: void GetCurrentTimePoint(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_Time, "called"); - const auto& core_timing = Core::System::GetInstance().CoreTiming(); - const auto ms = Core::Timing::CyclesToMs(core_timing.GetTicks()); - const SteadyClockTimePoint steady_clock_time_point{static_cast<u64_le>(ms.count() / 1000), - {}}; + const auto time_point = GetCurrentTimePoint(); + // TODO(ogniK): This should be updated periodically + shared_memory->SetStandardSteadyClockTimepoint(time_point); + IPC::ResponseBuilder rb{ctx, (sizeof(SteadyClockTimePoint) / 4) + 2}; rb.Push(RESULT_SUCCESS); - rb.PushRaw(steady_clock_time_point); + rb.PushRaw(time_point); + } + + SteadyClockTimePoint GetCurrentTimePoint() const { + const auto& core_timing = system.CoreTiming(); + const auto ms = Core::Timing::CyclesToMs(core_timing.GetTicks()); + return {static_cast<u64_le>(ms.count() / 1000), {}}; } + + std::shared_ptr<SharedMemory> shared_memory; + Core::System& system; }; class ITimeZoneService final : public ServiceFramework<ITimeZoneService> { @@ -233,7 +275,7 @@ void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ct IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISystemClock>(); + rb.PushIpcInterface<ISystemClock>(shared_memory, ClockContextType::StandardUserSystem); } void Module::Interface::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) { @@ -241,7 +283,7 @@ void Module::Interface::GetStandardNetworkSystemClock(Kernel::HLERequestContext& IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISystemClock>(); + rb.PushIpcInterface<ISystemClock>(shared_memory, ClockContextType::StandardNetworkSystem); } void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) { @@ -249,7 +291,7 @@ void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) { IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISteadyClock>(); + rb.PushIpcInterface<ISteadyClock>(shared_memory, system); } void Module::Interface::GetTimeZoneService(Kernel::HLERequestContext& ctx) { @@ -265,7 +307,7 @@ void Module::Interface::GetStandardLocalSystemClock(Kernel::HLERequestContext& c IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); - rb.PushIpcInterface<ISystemClock>(); + rb.PushIpcInterface<ISystemClock>(shared_memory, ClockContextType::StandardLocalSystem); } void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) { @@ -284,7 +326,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) { return; } - const auto& core_timing = Core::System::GetInstance().CoreTiming(); + const auto& core_timing = system.CoreTiming(); const auto ms = Core::Timing::CyclesToMs(core_timing.GetTicks()); const SteadyClockTimePoint steady_clock_time_point{static_cast<u64_le>(ms.count() / 1000), {}}; @@ -333,16 +375,56 @@ void Module::Interface::CalculateStandardUserSystemClockDifferenceByUser( rb.PushRaw<u64>(difference); } -Module::Interface::Interface(std::shared_ptr<Module> time, const char* name) - : ServiceFramework(name), time(std::move(time)) {} +void Module::Interface::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_Time, "called"); + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushCopyObjects(shared_memory->GetSharedMemoryHolder()); +} + +void Module::Interface::IsStandardUserSystemClockAutomaticCorrectionEnabled( + Kernel::HLERequestContext& ctx) { + // ogniK(TODO): When clock contexts are implemented, the value should be read from the context + // instead of our shared memory holder + LOG_DEBUG(Service_Time, "called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(RESULT_SUCCESS); + rb.Push<u8>(shared_memory->GetStandardUserSystemClockAutomaticCorrectionEnabled()); +} + +void Module::Interface::SetStandardUserSystemClockAutomaticCorrectionEnabled( + Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto enabled = rp.Pop<u8>(); + + LOG_WARNING(Service_Time, "(PARTIAL IMPLEMENTATION) called"); + + // TODO(ogniK): Update clock contexts and correct timespans + + shared_memory->SetStandardUserSystemClockAutomaticCorrectionEnabled(enabled > 0); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); +} + +Module::Interface::Interface(std::shared_ptr<Module> time, + std::shared_ptr<SharedMemory> shared_memory, Core::System& system, + const char* name) + : ServiceFramework(name), time(std::move(time)), shared_memory(std::move(shared_memory)), + system(system) {} Module::Interface::~Interface() = default; -void InstallInterfaces(SM::ServiceManager& service_manager) { +void InstallInterfaces(Core::System& system) { auto time = std::make_shared<Module>(); - std::make_shared<Time>(time, "time:a")->InstallAsService(service_manager); - std::make_shared<Time>(time, "time:s")->InstallAsService(service_manager); - std::make_shared<Time>(time, "time:u")->InstallAsService(service_manager); + auto shared_mem = std::make_shared<SharedMemory>(system); + + std::make_shared<Time>(time, shared_mem, system, "time:a") + ->InstallAsService(system.ServiceManager()); + std::make_shared<Time>(time, shared_mem, system, "time:s") + ->InstallAsService(system.ServiceManager()); + std::make_shared<Time>(std::move(time), shared_mem, system, "time:u") + ->InstallAsService(system.ServiceManager()); } } // namespace Service::Time |