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service: time: Implement GetClockSnapshotFromSystemClockContext.

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This commit is contained in:
bunnei 2020-01-03 22:34:57 -05:00
parent fab2607c6b
commit a4e840181c
3 changed files with 27 additions and 3 deletions
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2
src/core/hle/service/time/interface.cpp
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@ -28,7 +28,7 @@ Time::Time(std::shared_ptr<Module> module, Core::System& system, const char* nam
{201, nullptr, "GetStandardUserSystemClockAutomaticCorrectionUpdatedTime"}, {201, nullptr, "GetStandardUserSystemClockAutomaticCorrectionUpdatedTime"},
{300, &Time::CalculateMonotonicSystemClockBaseTimePoint, "CalculateMonotonicSystemClockBaseTimePoint"}, {300, &Time::CalculateMonotonicSystemClockBaseTimePoint, "CalculateMonotonicSystemClockBaseTimePoint"},
{400, &Time::GetClockSnapshot, "GetClockSnapshot"}, {400, &Time::GetClockSnapshot, "GetClockSnapshot"},
{401, nullptr, "GetClockSnapshotFromSystemClockContext"}, {401, &Time::GetClockSnapshotFromSystemClockContext, "GetClockSnapshotFromSystemClockContext"},
{500, nullptr, "CalculateStandardUserSystemClockDifferenceByUser"}, {500, nullptr, "CalculateStandardUserSystemClockDifferenceByUser"},
{501, nullptr, "CalculateSpanBetween"}, {501, nullptr, "CalculateSpanBetween"},
}; };

27
src/core/hle/service/time/time.cpp
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@ -242,7 +242,7 @@ void Module::Interface::CalculateMonotonicSystemClockBaseTimePoint(Kernel::HLERe
void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) { void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called"); LOG_DEBUG(Service_Time, "called");
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto type = rp.PopRaw<u8>(); const auto type{rp.PopRaw<u8>()};
Clock::SystemClockContext user_context{}; Clock::SystemClockContext user_context{};
if (const ResultCode result{ if (const ResultCode result{
@ -277,6 +277,29 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
ctx.WriteBuffer(&clock_snapshot, sizeof(Clock::ClockSnapshot)); ctx.WriteBuffer(&clock_snapshot, sizeof(Clock::ClockSnapshot));
} }
void Module::Interface::GetClockSnapshotFromSystemClockContext(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called");
IPC::RequestParser rp{ctx};
const auto type{rp.PopRaw<u8>()};
rp.AlignWithPadding();
const Clock::SystemClockContext user_context{rp.PopRaw<Clock::SystemClockContext>()};
const Clock::SystemClockContext network_context{rp.PopRaw<Clock::SystemClockContext>()};
Clock::ClockSnapshot clock_snapshot{};
if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
&ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
result != RESULT_SUCCESS) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
ctx.WriteBuffer(&clock_snapshot, sizeof(Clock::ClockSnapshot));
}
void Module::Interface::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) { void Module::Interface::GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called"); LOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, 2, 1}; IPC::ResponseBuilder rb{ctx, 2, 1};
@ -290,7 +313,7 @@ Module::Interface::Interface(std::shared_ptr<Module> module, Core::System& syste
Module::Interface::~Interface() = default; Module::Interface::~Interface() = default;
void InstallInterfaces(Core::System& system) { void InstallInterfaces(Core::System& system) {
auto module = std::make_shared<Module>(system); auto module{std::make_shared<Module>(system)};
std::make_shared<Time>(module, system, "time:a")->InstallAsService(system.ServiceManager()); std::make_shared<Time>(module, system, "time:a")->InstallAsService(system.ServiceManager());
std::make_shared<Time>(module, system, "time:s")->InstallAsService(system.ServiceManager()); std::make_shared<Time>(module, system, "time:s")->InstallAsService(system.ServiceManager());
std::make_shared<Time>(module, system, "time:u")->InstallAsService(system.ServiceManager()); std::make_shared<Time>(module, system, "time:u")->InstallAsService(system.ServiceManager());

1
src/core/hle/service/time/time.h
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@ -30,6 +30,7 @@ public:
void IsStandardNetworkSystemClockAccuracySufficient(Kernel::HLERequestContext& ctx); void IsStandardNetworkSystemClockAccuracySufficient(Kernel::HLERequestContext& ctx);
void CalculateMonotonicSystemClockBaseTimePoint(Kernel::HLERequestContext& ctx); void CalculateMonotonicSystemClockBaseTimePoint(Kernel::HLERequestContext& ctx);
void GetClockSnapshot(Kernel::HLERequestContext& ctx); void GetClockSnapshot(Kernel::HLERequestContext& ctx);
void GetClockSnapshotFromSystemClockContext(Kernel::HLERequestContext& ctx);
void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx); void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx);
private: private: