drashna/ryujinx
1
0
Fork 0
Code Activity Actions

time: Implement GetSharedMemoryNativeHandle (#705)

Browse source 
- Implement Time SharedMemory
- Implement GetSharedMemoryNativeHandle
- Cleanup IStaticService
This commit is contained in:
Ac_K 2019-06-17 01:56:46 +02:00 • committed by Thomas Guillemard
parent 70bfc01e5f
commit 3db9daa3bd
2 changed files with 52 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

51
Ryujinx.HLE/HOS/Services/Time/IStaticService.cs
View file

@ -1,4 +1,5 @@
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using System;
using System.Collections.Generic;
@ -6,6 +7,8 @@ namespace Ryujinx.HLE.HOS.Services.Time
{
class IStaticService : IpcService
{
private int _timeSharedMemoryNativeHandle = 0;
private Dictionary<int, ServiceProcessRequest> _commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
@ -16,15 +19,30 @@ namespace Ryujinx.HLE.HOS.Services.Time
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 0, GetStandardUserSystemClock },
{ 1, GetStandardNetworkSystemClock },
{ 2, GetStandardSteadyClock },
{ 3, GetTimeZoneService },
{ 4, GetStandardLocalSystemClock },
{ 300, CalculateMonotonicSystemClockBaseTimePoint }
{ 0, GetStandardUserSystemClock },
{ 1, GetStandardNetworkSystemClock },
{ 2, GetStandardSteadyClock },
{ 3, GetTimeZoneService },
{ 4, GetStandardLocalSystemClock },
//{ 5, GetEphemeralNetworkSystemClock }, // 4.0.0+
{ 20, GetSharedMemoryNativeHandle }, // 6.0.0+
//{ 30, GetStandardNetworkClockOperationEventReadableHandle }, // 6.0.0+
//{ 31, GetEphemeralNetworkClockOperationEventReadableHandle }, // 6.0.0+
//{ 50, SetStandardSteadyClockInternalOffset }, // 4.0.0+
//{ 100, IsStandardUserSystemClockAutomaticCorrectionEnabled },
//{ 101, SetStandardUserSystemClockAutomaticCorrectionEnabled },
//{ 102, GetStandardUserSystemClockInitialYear }, // 5.0.0+
//{ 200, IsStandardNetworkSystemClockAccuracySufficient }, // 3.0.0+
//{ 201, GetStandardUserSystemClockAutomaticCorrectionUpdatedTime }, // 6.0.0+
{ 300, CalculateMonotonicSystemClockBaseTimePoint }, // 4.0.0+
//{ 400, GetClockSnapshot }, // 4.0.0+
//{ 401, GetClockSnapshotFromSystemClockContext }, // 4.0.0+
//{ 500, CalculateStandardUserSystemClockDifferenceByUser }, // 4.0.0+
//{ 501, CalculateSpanBetween }, // 4.0.0+
};
}
// GetStandardUserSystemClock() -> object<nn::timesrv::detail::service::ISystemClock>
public long GetStandardUserSystemClock(ServiceCtx context)
{
MakeObject(context, new ISystemClock(SystemClockType.User));
@ -32,6 +50,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
return 0;
}
// GetStandardNetworkSystemClock() -> object<nn::timesrv::detail::service::ISystemClock>
public long GetStandardNetworkSystemClock(ServiceCtx context)
{
MakeObject(context, new ISystemClock(SystemClockType.Network));
@ -39,6 +58,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
return 0;
}
// GetStandardSteadyClock() -> object<nn::timesrv::detail::service::ISteadyClock>
public long GetStandardSteadyClock(ServiceCtx context)
{
MakeObject(context, new ISteadyClock());
@ -46,6 +66,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
return 0;
}
// GetTimeZoneService() -> object<nn::timesrv::detail::service::ITimeZoneService>
public long GetTimeZoneService(ServiceCtx context)
{
MakeObject(context, new ITimeZoneService());
@ -53,6 +74,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
return 0;
}
// GetStandardLocalSystemClock() -> object<nn::timesrv::detail::service::ISystemClock>
public long GetStandardLocalSystemClock(ServiceCtx context)
{
MakeObject(context, new ISystemClock(SystemClockType.Local));
@ -60,6 +82,23 @@ namespace Ryujinx.HLE.HOS.Services.Time
return 0;
}
// GetSharedMemoryNativeHandle() -> handle<copy>
public long GetSharedMemoryNativeHandle(ServiceCtx context)
{
if (_timeSharedMemoryNativeHandle == 0)
{
if (context.Process.HandleTable.GenerateHandle(context.Device.System.TimeSharedMem, out _timeSharedMemoryNativeHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_timeSharedMemoryNativeHandle);
return 0;
}
// CalculateMonotonicSystemClockBaseTimePoint(nn::time::SystemClockContext) -> u64
public long CalculateMonotonicSystemClockBaseTimePoint(ServiceCtx context)
{
long timeOffset = (long)(DateTime.UtcNow - StartupDate).TotalSeconds;