N-archive/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

nfp:user: Implement IUser (#714)

Browse source 
* nfp:user: Implement IUser

- Based on RE of sysmod FW 1.0 and 3.0 with help of https://github.com/switchbrew/libnx/ and https://reswitched.github.io/SwIPC/ifaces.html#nn::nfp::detail::IUser
- Accurate implementation of Initialize, AttachActivateEvent, AttachDeactivateEvent, GetState, GetDeviceState, GetNpadId and GetDeviceState.
- Implementation of Finalize and ListDevices (close #638).

* reorder private var

* fix nits
This commit is contained in:
Ac_K 2019-06-28 13:08:23 +02:00 committed by jduncanator
parent a8965aad97
commit ba86a5d7f3
10 changed files with 410 additions and 136 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs
View file

@ -23,5 +23,24 @@ namespace Ryujinx.HLE.HOS.Services.Hid
default: throw new ArgumentOutOfRangeException(nameof(npadIdType));
}
}
public static NpadIdType GetNpadIdTypeFromIndex(HidControllerId index)
{
switch (index)
{
case HidControllerId.ControllerPlayer1: return NpadIdType.Player1;
case HidControllerId.ControllerPlayer2: return NpadIdType.Player2;
case HidControllerId.ControllerPlayer3: return NpadIdType.Player3;
case HidControllerId.ControllerPlayer4: return NpadIdType.Player4;
case HidControllerId.ControllerPlayer5: return NpadIdType.Player5;
case HidControllerId.ControllerPlayer6: return NpadIdType.Player6;
case HidControllerId.ControllerPlayer7: return NpadIdType.Player7;
case HidControllerId.ControllerPlayer8: return NpadIdType.Player8;
case HidControllerId.ControllerHandheld: return NpadIdType.Handheld;
case HidControllerId.ControllerUnknown: return NpadIdType.Unknown;
default: throw new ArgumentOutOfRangeException(nameof(index));
}
}
}
}

20
Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs Normal file
View file

@ -0,0 +1,20 @@
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Hid;
using Ryujinx.HLE.Input;
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
class Device
{
public KEvent ActivateEvent;
public int ActivateEventHandle;
public KEvent DeactivateEvent;
public int DeactivateEventHandle;
public DeviceState State = DeviceState.Unavailable;
public HidControllerId Handle;
public NpadIdType NpadIdType;
}
}

13
Ryujinx.HLE/HOS/Services/Nfc/Nfp/DeviceState.cs Normal file
View file

@ -0,0 +1,13 @@
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
enum DeviceState
{
Initialized = 0,
SearchingForTag = 1,
TagFound = 2,
TagRemoved = 3,
TagMounted = 4,
Unavailable = 5,
Finalized = 6
}
}

346
Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs Normal file
View file

@ -0,0 +1,346 @@
using Ryujinx.Common.Logging;
using Ryujinx.HLE.Exceptions;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Hid;
using System;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
class IUser : IpcService
{
private State _state = State.NonInitialized;
private KEvent _availabilityChangeEvent;
private int _availabilityChangeEventHandle = 0;
private List<Device> _devices = new List<Device>();
private Dictionary<int, ServiceProcessRequest> _commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
public IUser()
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 0, Initialize },
{ 1, Finalize },
{ 2, ListDevices },
{ 3, StartDetection },
{ 4, StopDetection },
{ 5, Mount },
{ 6, Unmount },
{ 7, OpenApplicationArea },
{ 8, GetApplicationArea },
{ 9, SetApplicationArea },
{ 10, Flush },
{ 11, Restore },
{ 12, CreateApplicationArea },
{ 13, GetTagInfo },
{ 14, GetRegisterInfo },
{ 15, GetCommonInfo },
{ 16, GetModelInfo },
{ 17, AttachActivateEvent },
{ 18, AttachDeactivateEvent },
{ 19, GetState },
{ 20, GetDeviceState },
{ 21, GetNpadId },
{ 22, GetApplicationAreaSize },
{ 23, AttachAvailabilityChangeEvent }, // 3.0.0+
{ 24, RecreateApplicationArea }, // 3.0.0+
};
}
// Initialize(u64, u64, pid, buffer<unknown, 5>)
public long Initialize(ServiceCtx context)
{
long appletResourceUserId = context.RequestData.ReadInt64();
long mcuVersionData = context.RequestData.ReadInt64();
long inputPosition = context.Request.SendBuff[0].Position;
long inputSize = context.Request.SendBuff[0].Size;
byte[] unknownBuffer = context.Memory.ReadBytes(inputPosition, inputSize);
// NOTE: appletResourceUserId, mcuVersionData and the buffer are stored inside an internal struct.
// The buffer seems to contains entries with a size of 0x40 bytes each.
// Sadly, this internal struct doesn't seems to be used in retail.
// TODO: Add an instance of nn::nfc::server::Manager when it will be implemented.
// Add an instance of nn::nfc::server::SaveData when it will be implemented.
// TODO: When we will be able to add multiple controllers add one entry by controller here.
Device device1 = new Device
{
NpadIdType = NpadIdType.Player1,
Handle = HidUtils.GetIndexFromNpadIdType(NpadIdType.Player1),
State = DeviceState.Initialized
};
_devices.Add(device1);
_state = State.Initialized;
return 0;
}
// Finalize()
public long Finalize(ServiceCtx context)
{
// TODO: Call StopDetection() and Unmount() when they will be implemented.
// Remove the instance of nn::nfc::server::Manager when it will be implemented.
// Remove the instance of nn::nfc::server::SaveData when it will be implemented.
_devices.Clear();
_state = State.NonInitialized;
return 0;
}
// ListDevices() -> (u32, buffer<unknown, 0xa>)
public long ListDevices(ServiceCtx context)
{
if (context.Request.RecvListBuff.Count == 0)
{
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DevicesBufferIsNull);
}
long outputPosition = context.Request.RecvListBuff[0].Position;
long outputSize = context.Request.RecvListBuff[0].Size;
if (_devices.Count == 0)
{
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DeviceNotFound);
}
for (int i = 0; i < _devices.Count; i++)
{
context.Memory.WriteUInt32(outputPosition + (i * sizeof(long)), (uint)_devices[i].Handle);
}
context.ResponseData.Write(_devices.Count);
return 0;
}
// StartDetection(bytes<8, 4>)
public long StartDetection(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// StopDetection(bytes<8, 4>)
public long StopDetection(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// Mount(bytes<8, 4>, u32, u32)
public long Mount(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// Unmount(bytes<8, 4>)
public long Unmount(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// OpenApplicationArea(bytes<8, 4>, u32)
public long OpenApplicationArea(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// GetApplicationArea(bytes<8, 4>) -> (u32, buffer<unknown, 6>)
public long GetApplicationArea(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// SetApplicationArea(bytes<8, 4>, buffer<unknown, 5>)
public long SetApplicationArea(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// Flush(bytes<8, 4>)
public long Flush(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// Restore(bytes<8, 4>)
public long Restore(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// CreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
public long CreateApplicationArea(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// GetTagInfo(bytes<8, 4>) -> buffer<unknown<0x58>, 0x1a>
public long GetTagInfo(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// GetRegisterInfo(bytes<8, 4>) -> buffer<unknown<0x100>, 0x1a>
public long GetRegisterInfo(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// GetCommonInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
public long GetCommonInfo(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// GetModelInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
public long GetModelInfo(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// AttachActivateEvent(bytes<8, 4>) -> handle<copy>
public long AttachActivateEvent(ServiceCtx context)
{
uint deviceHandle = context.RequestData.ReadUInt32();
for (int i = 0; i < _devices.Count; i++)
{
if ((uint)_devices[i].Handle == deviceHandle)
{
if (_devices[i].ActivateEventHandle == 0)
{
_devices[i].ActivateEvent = new KEvent(context.Device.System);
if (context.Process.HandleTable.GenerateHandle(_devices[i].ActivateEvent.ReadableEvent, out _devices[i].ActivateEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_devices[i].ActivateEventHandle);
return 0;
}
}
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DeviceNotFound);
}
// AttachDeactivateEvent(bytes<8, 4>) -> handle<copy>
public long AttachDeactivateEvent(ServiceCtx context)
{
uint deviceHandle = context.RequestData.ReadUInt32();
for (int i = 0; i < _devices.Count; i++)
{
if ((uint)_devices[i].Handle == deviceHandle)
{
if (_devices[i].DeactivateEventHandle == 0)
{
_devices[i].DeactivateEvent = new KEvent(context.Device.System);
if (context.Process.HandleTable.GenerateHandle(_devices[i].DeactivateEvent.ReadableEvent, out _devices[i].DeactivateEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_devices[i].DeactivateEventHandle);
return 0;
}
}
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DeviceNotFound);
}
// GetState() -> u32
public long GetState(ServiceCtx context)
{
context.ResponseData.Write((int)_state);
return 0;
}
// GetDeviceState(bytes<8, 4>) -> u32
public long GetDeviceState(ServiceCtx context)
{
uint deviceHandle = context.RequestData.ReadUInt32();
for (int i = 0; i < _devices.Count; i++)
{
if ((uint)_devices[i].Handle == deviceHandle)
{
context.ResponseData.Write((uint)_devices[i].State);
return 0;
}
}
context.ResponseData.Write((uint)DeviceState.Unavailable);
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DeviceNotFound);
}
// GetNpadId(bytes<8, 4>) -> u32
public long GetNpadId(ServiceCtx context)
{
uint deviceHandle = context.RequestData.ReadUInt32();
for (int i = 0; i < _devices.Count; i++)
{
if ((uint)_devices[i].Handle == deviceHandle)
{
context.ResponseData.Write((uint)HidUtils.GetNpadIdTypeFromIndex(_devices[i].Handle));
return 0;
}
}
return ErrorCode.MakeError(ErrorModule.Nfp, NfpError.DeviceNotFound);
}
// GetApplicationAreaSize(bytes<8, 4>) -> u32
public long GetApplicationAreaSize(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
// AttachAvailabilityChangeEvent() -> handle<copy>
public long AttachAvailabilityChangeEvent(ServiceCtx context)
{
if (_availabilityChangeEventHandle == 0)
{
_availabilityChangeEvent = new KEvent(context.Device.System);
if (context.Process.HandleTable.GenerateHandle(_availabilityChangeEvent.ReadableEvent, out _availabilityChangeEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_availabilityChangeEventHandle);
return 0;
}
// RecreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
public long RecreateApplicationArea(ServiceCtx context)
{
throw new ServiceNotImplementedException(context);
}
}
}

4
Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs → Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUserManager.cs
View file

@ -1,7 +1,7 @@
using Ryujinx.HLE.HOS.Ipc;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Nfp
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
class IUserManager : IpcService
{
@ -19,7 +19,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfp
public long GetUserInterface(ServiceCtx context)
{
MakeObject(context, new IUser(context.Device.System));
MakeObject(context, new IUser());
return 0;
}

8
Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs Normal file
View file

@ -0,0 +1,8 @@
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
static class NfpError
{
public const int DeviceNotFound = 64;
public const int DevicesBufferIsNull = 65;
}
}

2
Ryujinx.HLE/HOS/Services/Nfp/State.cs → Ryujinx.HLE/HOS/Services/Nfc/Nfp/State.cs
View file

@ -1,4 +1,4 @@
namespace Ryujinx.HLE.HOS.Services.Nfp
namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
{
enum State
{

7
Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs
View file

@ -1,7 +0,0 @@
namespace Ryujinx.HLE.HOS.Services.Nfp
{
enum DeviceState
{
Initialized = 0
}
}

125
Ryujinx.HLE/HOS/Services/Nfp/IUser.cs
View file

@ -1,125 +0,0 @@
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.Input;
using System;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Nfp
{
class IUser : IpcService
{
private Dictionary<int, ServiceProcessRequest> _commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
private const HidControllerId NpadId = HidControllerId.ControllerPlayer1;
private State _state = State.NonInitialized;
private DeviceState _deviceState = DeviceState.Initialized;
private KEvent _activateEvent;
private KEvent _deactivateEvent;
private KEvent _availabilityChangeEvent;
public IUser(Horizon system)
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 0, Initialize },
{ 17, AttachActivateEvent },
{ 18, AttachDeactivateEvent },
{ 19, GetState },
{ 20, GetDeviceState },
{ 21, GetNpadId },
{ 23, AttachAvailabilityChangeEvent }
};
_activateEvent = new KEvent(system);
_deactivateEvent = new KEvent(system);
_availabilityChangeEvent = new KEvent(system);
}
public long Initialize(ServiceCtx context)
{
Logger.PrintStub(LogClass.ServiceNfp);
_state = State.Initialized;
return 0;
}
public long AttachActivateEvent(ServiceCtx context)
{
Logger.PrintStub(LogClass.ServiceNfp);
if (context.Process.HandleTable.GenerateHandle(_activateEvent.ReadableEvent, out int handle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
return 0;
}
public long AttachDeactivateEvent(ServiceCtx context)
{
Logger.PrintStub(LogClass.ServiceNfp);
if (context.Process.HandleTable.GenerateHandle(_deactivateEvent.ReadableEvent, out int handle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
return 0;
}
public long GetState(ServiceCtx context)
{
context.ResponseData.Write((int)_state);
Logger.PrintStub(LogClass.ServiceNfp);
return 0;
}
public long GetDeviceState(ServiceCtx context)
{
context.ResponseData.Write((int)_deviceState);
Logger.PrintStub(LogClass.ServiceNfp);
return 0;
}
public long GetNpadId(ServiceCtx context)
{
context.ResponseData.Write((int)NpadId);
Logger.PrintStub(LogClass.ServiceNfp);
return 0;
}
public long AttachAvailabilityChangeEvent(ServiceCtx context)
{
Logger.PrintStub(LogClass.ServiceNfp);
if (context.Process.HandleTable.GenerateHandle(_availabilityChangeEvent.ReadableEvent, out int handle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
return 0;
}
}
}

2
Ryujinx.HLE/HOS/Services/ServiceFactory.cs
View file

@ -13,7 +13,7 @@ using Ryujinx.HLE.HOS.Services.Ldr;
using Ryujinx.HLE.HOS.Services.Lm;
using Ryujinx.HLE.HOS.Services.Mm;
using Ryujinx.HLE.HOS.Services.Ncm;
using Ryujinx.HLE.HOS.Services.Nfp;
using Ryujinx.HLE.HOS.Services.Nfc.Nfp;
using Ryujinx.HLE.HOS.Services.Ns;
using Ryujinx.HLE.HOS.Services.Nv;
using Ryujinx.HLE.HOS.Services.Pctl;