From ba86a5d7f3aa0127c4732c739af3f6086fb6acd9 Mon Sep 17 00:00:00 2001 From: Ac_K Date: Fri, 28 Jun 2019 13:08:23 +0200 Subject: [PATCH] nfp:user: Implement IUser (#714) * 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 --- Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs | 19 + Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs | 20 + .../HOS/Services/Nfc/Nfp/DeviceState.cs | 13 + Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs | 346 ++++++++++++++++++ .../Services/{ => Nfc}/Nfp/IUserManager.cs | 4 +- Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs | 8 + .../HOS/Services/{ => Nfc}/Nfp/State.cs | 2 +- Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs | 7 - Ryujinx.HLE/HOS/Services/Nfp/IUser.cs | 125 ------- Ryujinx.HLE/HOS/Services/ServiceFactory.cs | 2 +- 10 files changed, 410 insertions(+), 136 deletions(-) create mode 100644 Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs create mode 100644 Ryujinx.HLE/HOS/Services/Nfc/Nfp/DeviceState.cs create mode 100644 Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs rename Ryujinx.HLE/HOS/Services/{ => Nfc}/Nfp/IUserManager.cs (84%) create mode 100644 Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs rename Ryujinx.HLE/HOS/Services/{ => Nfc}/Nfp/State.cs (63%) delete mode 100644 Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs delete mode 100644 Ryujinx.HLE/HOS/Services/Nfp/IUser.cs diff --git a/Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs b/Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs index 64252ce80..051be7a88 100644 --- a/Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs +++ b/Ryujinx.HLE/HOS/Services/Hid/HidUtils.cs @@ -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)); + } + } } } \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs new file mode 100644 index 000000000..a1f58dae1 --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/Device.cs @@ -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; + } +} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfc/Nfp/DeviceState.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/DeviceState.cs new file mode 100644 index 000000000..09cff5f8d --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/DeviceState.cs @@ -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 + } +} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs new file mode 100644 index 000000000..d4c977793 --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs @@ -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 _devices = new List(); + + private Dictionary _commands; + + public override IReadOnlyDictionary Commands => _commands; + + public IUser() + { + _commands = new Dictionary + { + { 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) + 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) + 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) + public long GetApplicationArea(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // SetApplicationArea(bytes<8, 4>, buffer) + 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) + public long CreateApplicationArea(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // GetTagInfo(bytes<8, 4>) -> buffer, 0x1a> + public long GetTagInfo(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // GetRegisterInfo(bytes<8, 4>) -> buffer, 0x1a> + public long GetRegisterInfo(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // GetCommonInfo(bytes<8, 4>) -> buffer, 0x1a> + public long GetCommonInfo(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // GetModelInfo(bytes<8, 4>) -> buffer, 0x1a> + public long GetModelInfo(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + + // AttachActivateEvent(bytes<8, 4>) -> handle + 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 + 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 + 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) + public long RecreateApplicationArea(ServiceCtx context) + { + throw new ServiceNotImplementedException(context); + } + } +} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUserManager.cs similarity index 84% rename from Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs rename to Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUserManager.cs index 1bf937466..dad1026ec 100644 --- a/Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUserManager.cs @@ -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; } diff --git a/Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs new file mode 100644 index 000000000..f9bfecc09 --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpError.cs @@ -0,0 +1,8 @@ +namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp +{ + static class NfpError + { + public const int DeviceNotFound = 64; + public const int DevicesBufferIsNull = 65; + } +} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfp/State.cs b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/State.cs similarity index 63% rename from Ryujinx.HLE/HOS/Services/Nfp/State.cs rename to Ryujinx.HLE/HOS/Services/Nfc/Nfp/State.cs index 0b4b3c1b0..166e5d7e7 100644 --- a/Ryujinx.HLE/HOS/Services/Nfp/State.cs +++ b/Ryujinx.HLE/HOS/Services/Nfc/Nfp/State.cs @@ -1,4 +1,4 @@ -namespace Ryujinx.HLE.HOS.Services.Nfp +namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp { enum State { diff --git a/Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs b/Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs deleted file mode 100644 index 045278936..000000000 --- a/Ryujinx.HLE/HOS/Services/Nfp/DeviceState.cs +++ /dev/null @@ -1,7 +0,0 @@ -namespace Ryujinx.HLE.HOS.Services.Nfp -{ - enum DeviceState - { - Initialized = 0 - } -} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/Nfp/IUser.cs b/Ryujinx.HLE/HOS/Services/Nfp/IUser.cs deleted file mode 100644 index 66bff1a7e..000000000 --- a/Ryujinx.HLE/HOS/Services/Nfp/IUser.cs +++ /dev/null @@ -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 _commands; - - public override IReadOnlyDictionary 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 - { - { 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; - } - } -} \ No newline at end of file diff --git a/Ryujinx.HLE/HOS/Services/ServiceFactory.cs b/Ryujinx.HLE/HOS/Services/ServiceFactory.cs index 63488d217..7cd943e02 100644 --- a/Ryujinx.HLE/HOS/Services/ServiceFactory.cs +++ b/Ryujinx.HLE/HOS/Services/ServiceFactory.cs @@ -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;