Ryujinx/Ryujinx.HLE/HOS/Services/Time/ITimeServiceManager.cs
gdkchan 0c87bf9ea4
Refactor CPU interface to allow the implementation of other CPU emulators (#3362)
* Refactor CPU interface

* Use IExecutionContext interface on SVC handler, change how CPU interrupts invokes the handlers

* Make CpuEngine take a ITickSource rather than returning one

The previous implementation had the scenario where the CPU engine had to implement the tick source in mind, like for example, when we have a hypervisor and the game can read CNTPCT on the host directly. However given that we need to do conversion due to different frequencies anyway, it's not worth it. It's better to just let the user pass the tick source and redirect any reads to CNTPCT to the user tick source

* XML docs for the public interfaces

* PPTC invalidation due to NativeInterface function name changes

* Fix build of the CPU tests

* PR feedback
2022-05-31 16:29:35 -03:00

232 lines
9.2 KiB
C#

using Ryujinx.Common;
using Ryujinx.Cpu;
using Ryujinx.HLE.Exceptions;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Services.Time.Clock;
using Ryujinx.HLE.Utilities;
using System;
using System.IO;
namespace Ryujinx.HLE.HOS.Services.Time
{
[Service("time:m")] // 9.0.0+
class ITimeServiceManager : IpcService
{
private TimeManager _timeManager;
private int _automaticCorrectionEvent;
public ITimeServiceManager(ServiceCtx context)
{
_timeManager = TimeManager.Instance;
_automaticCorrectionEvent = 0;
}
[CommandHipc(0)]
// GetUserStaticService() -> object<nn::timesrv::detail::service::IStaticService>
public ResultCode GetUserStaticService(ServiceCtx context)
{
MakeObject(context, new IStaticServiceForPsc(_timeManager, TimePermissions.User));
return ResultCode.Success;
}
[CommandHipc(5)]
// GetAdminStaticService() -> object<nn::timesrv::detail::service::IStaticService>
public ResultCode GetAdminStaticService(ServiceCtx context)
{
MakeObject(context, new IStaticServiceForPsc(_timeManager, TimePermissions.Admin));
return ResultCode.Success;
}
[CommandHipc(6)]
// GetRepairStaticService() -> object<nn::timesrv::detail::service::IStaticService>
public ResultCode GetRepairStaticService(ServiceCtx context)
{
MakeObject(context, new IStaticServiceForPsc(_timeManager, TimePermissions.Repair));
return ResultCode.Success;
}
[CommandHipc(9)]
// GetManufactureStaticService() -> object<nn::timesrv::detail::service::IStaticService>
public ResultCode GetManufactureStaticService(ServiceCtx context)
{
MakeObject(context, new IStaticServiceForPsc(_timeManager, TimePermissions.Manufacture));
return ResultCode.Success;
}
[CommandHipc(10)]
// SetupStandardSteadyClock(nn::util::Uuid clock_source_id, nn::TimeSpanType setup_value, nn::TimeSpanType internal_offset, nn::TimeSpanType test_offset, bool is_rtc_reset_detected)
public ResultCode SetupStandardSteadyClock(ServiceCtx context)
{
UInt128 clockSourceId = context.RequestData.ReadStruct<UInt128>();
TimeSpanType setupValue = context.RequestData.ReadStruct<TimeSpanType>();
TimeSpanType internalOffset = context.RequestData.ReadStruct<TimeSpanType>();
TimeSpanType testOffset = context.RequestData.ReadStruct<TimeSpanType>();
bool isRtcResetDetected = context.RequestData.ReadBoolean();
ITickSource tickSource = context.Device.System.TickSource;
_timeManager.SetupStandardSteadyClock(tickSource, clockSourceId, setupValue, internalOffset, testOffset, isRtcResetDetected);
return ResultCode.Success;
}
[CommandHipc(11)]
// SetupStandardLocalSystemClock(nn::time::SystemClockContext context, nn::time::PosixTime posix_time)
public ResultCode SetupStandardLocalSystemClock(ServiceCtx context)
{
SystemClockContext clockContext = context.RequestData.ReadStruct<SystemClockContext>();
long posixTime = context.RequestData.ReadInt64();
ITickSource tickSource = context.Device.System.TickSource;
_timeManager.SetupStandardLocalSystemClock(tickSource, clockContext, posixTime);
return ResultCode.Success;
}
[CommandHipc(12)]
// SetupStandardNetworkSystemClock(nn::time::SystemClockContext context, nn::TimeSpanType sufficient_accuracy)
public ResultCode SetupStandardNetworkSystemClock(ServiceCtx context)
{
SystemClockContext clockContext = context.RequestData.ReadStruct<SystemClockContext>();
TimeSpanType sufficientAccuracy = context.RequestData.ReadStruct<TimeSpanType>();
_timeManager.SetupStandardNetworkSystemClock(clockContext, sufficientAccuracy);
return ResultCode.Success;
}
[CommandHipc(13)]
// SetupStandardUserSystemClock(bool automatic_correction_enabled, nn::time::SteadyClockTimePoint steady_clock_timepoint)
public ResultCode SetupStandardUserSystemClock(ServiceCtx context)
{
bool isAutomaticCorrectionEnabled = context.RequestData.ReadBoolean();
context.RequestData.BaseStream.Position += 7;
SteadyClockTimePoint steadyClockTimePoint = context.RequestData.ReadStruct<SteadyClockTimePoint>();
ITickSource tickSource = context.Device.System.TickSource;
_timeManager.SetupStandardUserSystemClock(tickSource, isAutomaticCorrectionEnabled, steadyClockTimePoint);
return ResultCode.Success;
}
[CommandHipc(14)]
// SetupTimeZoneManager(nn::time::LocationName location_name, nn::time::SteadyClockTimePoint timezone_update_timepoint, u32 total_location_name_count, nn::time::TimeZoneRuleVersion timezone_rule_version, buffer<nn::time::TimeZoneBinary, 0x21> timezone_binary)
public ResultCode SetupTimeZoneManager(ServiceCtx context)
{
string locationName = StringUtils.ReadInlinedAsciiString(context.RequestData, 0x24);
SteadyClockTimePoint timeZoneUpdateTimePoint = context.RequestData.ReadStruct<SteadyClockTimePoint>();
uint totalLocationNameCount = context.RequestData.ReadUInt32();
UInt128 timeZoneRuleVersion = context.RequestData.ReadStruct<UInt128>();
(ulong bufferPosition, ulong bufferSize) = context.Request.GetBufferType0x21();
byte[] temp = new byte[bufferSize];
context.Memory.Read(bufferPosition, temp);
using (MemoryStream timeZoneBinaryStream = new MemoryStream(temp))
{
_timeManager.SetupTimeZoneManager(locationName, timeZoneUpdateTimePoint, totalLocationNameCount, timeZoneRuleVersion, timeZoneBinaryStream);
}
return ResultCode.Success;
}
[CommandHipc(15)]
// SetupEphemeralNetworkSystemClock()
public ResultCode SetupEphemeralNetworkSystemClock(ServiceCtx context)
{
_timeManager.SetupEphemeralNetworkSystemClock();
return ResultCode.Success;
}
[CommandHipc(50)]
// Unknown50() -> handle<copy>
public ResultCode Unknown50(ServiceCtx context)
{
// TODO: figure out the usage of this event
throw new ServiceNotImplementedException(this, context);
}
[CommandHipc(51)]
// Unknown51() -> handle<copy>
public ResultCode Unknown51(ServiceCtx context)
{
// TODO: figure out the usage of this event
throw new ServiceNotImplementedException(this, context);
}
[CommandHipc(52)]
// Unknown52() -> handle<copy>
public ResultCode Unknown52(ServiceCtx context)
{
// TODO: figure out the usage of this event
throw new ServiceNotImplementedException(this, context);
}
[CommandHipc(60)]
// GetStandardUserSystemClockAutomaticCorrectionEvent() -> handle<copy>
public ResultCode GetStandardUserSystemClockAutomaticCorrectionEvent(ServiceCtx context)
{
if (_automaticCorrectionEvent == 0)
{
if (context.Process.HandleTable.GenerateHandle(_timeManager.StandardUserSystemClock.GetAutomaticCorrectionReadableEvent(), out _automaticCorrectionEvent) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_automaticCorrectionEvent);
return ResultCode.Success;
}
[CommandHipc(100)]
// SetStandardSteadyClockRtcOffset(nn::TimeSpanType rtc_offset)
public ResultCode SetStandardSteadyClockRtcOffset(ServiceCtx context)
{
TimeSpanType rtcOffset = context.RequestData.ReadStruct<TimeSpanType>();
ITickSource tickSource = context.Device.System.TickSource;
_timeManager.SetStandardSteadyClockRtcOffset(tickSource, rtcOffset);
return ResultCode.Success;
}
[CommandHipc(200)]
// GetAlarmRegistrationEvent() -> handle<copy>
public ResultCode GetAlarmRegistrationEvent(ServiceCtx context)
{
// TODO
throw new ServiceNotImplementedException(this, context);
}
[CommandHipc(201)]
// UpdateSteadyAlarms()
public ResultCode UpdateSteadyAlarms(ServiceCtx context)
{
// TODO
throw new ServiceNotImplementedException(this, context);
}
[CommandHipc(202)]
// TryGetNextSteadyClockAlarmSnapshot() -> (bool, nn::time::SteadyClockAlarmSnapshot)
public ResultCode TryGetNextSteadyClockAlarmSnapshot(ServiceCtx context)
{
// TODO
throw new ServiceNotImplementedException(this, context);
}
}
}