diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUser.cs | 346 |
1 files changed, 346 insertions, 0 deletions
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 00000000..d4c97779 --- /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<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); + } + } +}
\ No newline at end of file |