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pctl: refactoring IParentalControlServiceFactory and IParentalControl… (#1219)

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* pctl: refactoring IParentalControlServiceFactory and IParentalControlService call

Our previous implementation was totally guessed. Now it's implemented according to RE, even if it's stubbed because we will not support Parental Control for now.

* unknownFlag > permissionFlag
This commit is contained in:
Ac_K 2020-05-15 03:14:38 +02:00 committed by GitHub
parent 430a48338b
commit b2e5855928
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 82 additions and 19 deletions
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21
Ryujinx.HLE/HOS/Services/Pctl/IParentalControlServiceFactory.cs
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@ -2,19 +2,25 @@ using Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory;
namespace Ryujinx.HLE.HOS.Services.Pctl
{
[Service("pctl")]
[Service("pctl:a")]
[Service("pctl:r")]
[Service("pctl:s")]
[Service("pctl", 0x303)]
[Service("pctl:a", 0x83BE)]
[Service("pctl:r", 0x8040)]
[Service("pctl:s", 0x838E)]
class IParentalControlServiceFactory : IpcService
{
public IParentalControlServiceFactory(ServiceCtx context) { }
private int _permissionFlag;
public IParentalControlServiceFactory(ServiceCtx context, int permissionFlag)
{
_permissionFlag = permissionFlag;
}
[Command(0)]
// CreateService(u64, pid) -> object<nn::pctl::detail::ipc::IParentalControlService>
public ResultCode CreateService(ServiceCtx context)
{
MakeObject(context, new IParentalControlService());
// TODO: Should pass the pid.
MakeObject(context, new IParentalControlService(context, true, _permissionFlag));
return ResultCode.Success;
}
@ -23,7 +29,8 @@ namespace Ryujinx.HLE.HOS.Services.Pctl
// CreateServiceWithoutInitialize(u64, pid) -> object<nn::pctl::detail::ipc::IParentalControlService>
public ResultCode CreateServiceWithoutInitialize(ServiceCtx context)
{
MakeObject(context, new IParentalControlService(false));
// TODO: Should pass the pid.
MakeObject(context, new IParentalControlService(context, false, _permissionFlag));
return ResultCode.Success;
}

66
Ryujinx.HLE/HOS/Services/Pctl/ParentalControlServiceFactory/IParentalControlService.cs
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@ -1,32 +1,69 @@
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Services.Arp;
using System;
namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
{
class IParentalControlService : IpcService
{
private bool _initialized = false;
private int _permissionFlag;
private ulong _titleId;
private bool _freeCommunicationEnabled;
private int[] _ratingAge;
private bool _needInitialize;
public IParentalControlService(bool needInitialize = true)
public IParentalControlService(ServiceCtx context, bool withInitialize, int permissionFlag)
{
_needInitialize = needInitialize;
_permissionFlag = permissionFlag;
if (withInitialize)
{
Initialize(context);
}
}
[Command(1)] // 4.0.0+
// Initialize()
public ResultCode Initialize(ServiceCtx context)
{
if (_needInitialize && !_initialized)
if ((_permissionFlag & 0x8001) == 0)
{
_initialized = true;
}
else
{
Logger.PrintWarning(LogClass.ServicePctl, "Service is already initialized!");
return ResultCode.PermissionDenied;
}
return ResultCode.Success;
ResultCode resultCode = ResultCode.InvalidPid;
if (context.Process.Pid != 0)
{
if ((_permissionFlag & 0x40) == 0)
{
ulong titleId = ApplicationLaunchProperty.GetByPid(context).TitleId;
if (titleId != 0)
{
_titleId = titleId;
// TODO: Call nn::arp::GetApplicationControlProperty here when implemented, if it return ResultCode.Success we assign fields.
_ratingAge = Array.ConvertAll(context.Device.System.ControlData.Value.RatingAge.ToArray(), Convert.ToInt32);
_freeCommunicationEnabled = context.Device.System.ControlData.Value.ParentalControl == LibHac.Ns.ParentalControlFlagValue.FreeCommunication;
}
}
if (_titleId != 0)
{
// TODO: Service store some private fields in another static object.
if ((_permissionFlag & 0x8040) == 0)
{
// TODO: Service store TitleId and FreeCommunicationEnabled in another static object.
// When it's done it signal an event in this static object.
Logger.PrintStub(LogClass.ServicePctl);
}
}
resultCode = ResultCode.Success;
}
return resultCode;
}
[Command(1001)]
@ -35,6 +72,11 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
{
Logger.PrintStub(LogClass.ServicePctl);
if (!_freeCommunicationEnabled)
{
return ResultCode.FreeCommunicationDisabled;
}
return ResultCode.Success;
}
}

14
Ryujinx.HLE/HOS/Services/Pctl/ResultCode.cs Normal file
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@ -0,0 +1,14 @@
namespace Ryujinx.HLE.HOS.Services.Pctl
{
enum ResultCode
{
ModuleId = 142,
ErrorCodeShift = 9,
Success = 0,
FreeCommunicationDisabled = (101 << ErrorCodeShift) | ModuleId,
InvalidPid = (131 << ErrorCodeShift) | ModuleId,
PermissionDenied = (133 << ErrorCodeShift) | ModuleId
}
}