mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-23 05:32:05 +00:00
0c87bf9ea4
* Refactor CPU interface * Use IExecutionContext interface on SVC handler, change how CPU interrupts invokes the handlers * Make CpuEngine take a ITickSource rather than returning one The previous implementation had the scenario where the CPU engine had to implement the tick source in mind, like for example, when we have a hypervisor and the game can read CNTPCT on the host directly. However given that we need to do conversion due to different frequencies anyway, it's not worth it. It's better to just let the user pass the tick source and redirect any reads to CNTPCT to the user tick source * XML docs for the public interfaces * PPTC invalidation due to NativeInterface function name changes * Fix build of the CPU tests * PR feedback
1000 lines
35 KiB
C#
1000 lines
35 KiB
C#
using Ryujinx.Common.Memory;
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using Ryujinx.Cpu;
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using Ryujinx.HLE.Exceptions;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Kernel.Common;
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using Ryujinx.HLE.HOS.Kernel.Threading;
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using Ryujinx.HLE.HOS.Services.Hid;
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using Ryujinx.HLE.HOS.Services.Hid.HidServer;
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using Ryujinx.HLE.HOS.Services.Nfc.Nfp.NfpManager;
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using System;
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using System.Buffers.Binary;
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using System.Globalization;
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using System.Runtime.InteropServices;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
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{
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class INfp : IpcService
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{
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private ulong _appletResourceUserId;
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private ulong _mcuVersionData;
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private byte[] _mcuData;
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private State _state = State.NonInitialized;
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private KEvent _availabilityChangeEvent;
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private CancellationTokenSource _cancelTokenSource;
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private NfpPermissionLevel _permissionLevel;
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public INfp(NfpPermissionLevel permissionLevel)
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{
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_permissionLevel = permissionLevel;
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}
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[CommandHipc(0)]
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// Initialize(u64, u64, pid, buffer<unknown, 5>)
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public ResultCode Initialize(ServiceCtx context)
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{
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_appletResourceUserId = context.RequestData.ReadUInt64();
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_mcuVersionData = context.RequestData.ReadUInt64();
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ulong inputPosition = context.Request.SendBuff[0].Position;
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ulong inputSize = context.Request.SendBuff[0].Size;
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_mcuData = new byte[inputSize];
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context.Memory.Read(inputPosition, _mcuData);
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// TODO: The mcuData buffer seems to contains entries with a size of 0x40 bytes each. Usage of the data needs to be determined.
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// TODO: Handle this in a controller class directly.
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// Every functions which use the Handle call nn::hid::system::GetXcdHandleForNpadWithNfc().
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NfpDevice devicePlayer1 = new NfpDevice
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{
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NpadIdType = NpadIdType.Player1,
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Handle = HidUtils.GetIndexFromNpadIdType(NpadIdType.Player1),
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State = NfpDeviceState.Initialized
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};
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context.Device.System.NfpDevices.Add(devicePlayer1);
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// TODO: It mounts 0x8000000000000020 save data and stores a random generate value inside. Usage of the data needs to be determined.
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_state = State.Initialized;
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return ResultCode.Success;
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}
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[CommandHipc(1)]
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// Finalize()
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public ResultCode Finalize(ServiceCtx context)
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{
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if (_state == State.Initialized)
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{
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if (_cancelTokenSource != null)
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{
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_cancelTokenSource.Cancel();
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}
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// NOTE: All events are destroyed here.
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context.Device.System.NfpDevices.Clear();
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_state = State.NonInitialized;
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}
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return ResultCode.Success;
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}
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[CommandHipc(2)]
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// ListDevices() -> (u32, buffer<unknown, 0xa>)
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public ResultCode ListDevices(ServiceCtx context)
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{
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if (context.Request.RecvListBuff.Count == 0)
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{
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return ResultCode.WrongArgument;
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}
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ulong outputPosition = context.Request.RecvListBuff[0].Position;
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ulong outputSize = context.Request.RecvListBuff[0].Size;
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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MemoryHelper.FillWithZeros(context.Memory, outputPosition, (int)outputSize);
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if (CheckNfcIsEnabled() == ResultCode.Success)
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{
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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context.Memory.Write(outputPosition + ((uint)i * sizeof(long)), (uint)context.Device.System.NfpDevices[i].Handle);
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}
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context.ResponseData.Write(context.Device.System.NfpDevices.Count);
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}
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else
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{
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context.ResponseData.Write(0);
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}
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return ResultCode.Success;
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}
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[CommandHipc(3)]
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// StartDetection(bytes<8, 4>)
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public ResultCode StartDetection(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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context.Device.System.NfpDevices[i].State = NfpDeviceState.SearchingForTag;
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break;
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}
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}
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_cancelTokenSource = new CancellationTokenSource();
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Task.Run(() =>
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{
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while (true)
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{
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if (_cancelTokenSource.Token.IsCancellationRequested)
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{
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break;
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}
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagFound)
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{
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context.Device.System.NfpDevices[i].SignalActivate();
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Thread.Sleep(125); // NOTE: Simulate amiibo scanning delay.
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context.Device.System.NfpDevices[i].SignalDeactivate();
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break;
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}
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}
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}
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}, _cancelTokenSource.Token);
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return ResultCode.Success;
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}
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[CommandHipc(4)]
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// StopDetection(bytes<8, 4>)
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public ResultCode StopDetection(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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if (_cancelTokenSource != null)
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{
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_cancelTokenSource.Cancel();
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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context.Device.System.NfpDevices[i].State = NfpDeviceState.Initialized;
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break;
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}
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}
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return ResultCode.Success;
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}
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[CommandHipc(5)]
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// Mount(bytes<8, 4>, u32, u32)
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public ResultCode Mount(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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DeviceType deviceType = (DeviceType)context.RequestData.ReadUInt32();
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MountTarget mountTarget = (MountTarget)context.RequestData.ReadUInt32();
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if (deviceType != 0)
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{
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return ResultCode.WrongArgument;
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}
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if (((uint)mountTarget & 3) == 0)
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{
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return ResultCode.WrongArgument;
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}
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// TODO: Found how the MountTarget is handled.
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagFound)
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{
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// NOTE: This mount the amiibo data, which isn't needed in our case.
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context.Device.System.NfpDevices[i].State = NfpDeviceState.TagMounted;
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resultCode = ResultCode.Success;
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}
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else
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{
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resultCode = ResultCode.WrongDeviceState;
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}
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}
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break;
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}
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}
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return resultCode;
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}
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[CommandHipc(6)]
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// Unmount(bytes<8, 4>)
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public ResultCode Unmount(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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// NOTE: This mount the amiibo data, which isn't needed in our case.
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context.Device.System.NfpDevices[i].State = NfpDeviceState.TagFound;
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resultCode = ResultCode.Success;
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}
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break;
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}
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}
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return resultCode;
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}
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[CommandHipc(7)]
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// OpenApplicationArea(bytes<8, 4>, u32)
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public ResultCode OpenApplicationArea(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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uint applicationAreaId = context.RequestData.ReadUInt32();
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bool isOpened = false;
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
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{
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isOpened = VirtualAmiibo.OpenApplicationArea(context.Device.System.NfpDevices[i].AmiiboId, applicationAreaId);
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resultCode = ResultCode.Success;
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}
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else
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{
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resultCode = ResultCode.WrongDeviceState;
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}
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}
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break;
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}
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}
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if (!isOpened)
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{
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resultCode = ResultCode.ApplicationAreaIsNull;
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}
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return resultCode;
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}
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[CommandHipc(8)]
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// GetApplicationArea(bytes<8, 4>) -> (u32, buffer<unknown, 6>)
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public ResultCode GetApplicationArea(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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ulong outputPosition = context.Request.ReceiveBuff[0].Position;
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ulong outputSize = context.Request.ReceiveBuff[0].Size;
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MemoryHelper.FillWithZeros(context.Memory, outputPosition, (int)outputSize);
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uint size = 0;
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
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{
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byte[] applicationArea = VirtualAmiibo.GetApplicationArea(context.Device.System.NfpDevices[i].AmiiboId);
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context.Memory.Write(outputPosition, applicationArea);
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size = (uint)applicationArea.Length;
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resultCode = ResultCode.Success;
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}
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else
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{
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resultCode = ResultCode.WrongDeviceState;
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}
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}
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}
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}
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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if (size == 0)
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{
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return ResultCode.ApplicationAreaIsNull;
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}
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context.ResponseData.Write(size);
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return ResultCode.Success;
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}
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[CommandHipc(9)]
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// SetApplicationArea(bytes<8, 4>, buffer<unknown, 5>)
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public ResultCode SetApplicationArea(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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ulong inputPosition = context.Request.SendBuff[0].Position;
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ulong inputSize = context.Request.SendBuff[0].Size;
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byte[] applicationArea = new byte[inputSize];
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context.Memory.Read(inputPosition, applicationArea);
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
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{
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VirtualAmiibo.SetApplicationArea(context.Device.System.NfpDevices[i].AmiiboId, applicationArea);
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resultCode = ResultCode.Success;
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}
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else
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{
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resultCode = ResultCode.WrongDeviceState;
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}
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}
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break;
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}
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}
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return resultCode;
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}
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[CommandHipc(10)]
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// Flush(bytes<8, 4>)
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public ResultCode Flush(ServiceCtx context)
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{
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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// NOTE: Since we handle amiibo through VirtualAmiibo, we don't have to flush anything in our case.
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return ResultCode.Success;
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}
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[CommandHipc(11)]
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// Restore(bytes<8, 4>)
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public ResultCode Restore(ServiceCtx context)
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{
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throw new ServiceNotImplementedException(this, context);
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}
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[CommandHipc(12)]
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// CreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
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public ResultCode CreateApplicationArea(ServiceCtx context)
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{
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ResultCode resultCode = CheckNfcIsEnabled();
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if (resultCode != ResultCode.Success)
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{
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return resultCode;
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}
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uint deviceHandle = (uint)context.RequestData.ReadUInt64();
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if (context.Device.System.NfpDevices.Count == 0)
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{
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return ResultCode.DeviceNotFound;
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}
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uint applicationAreaId = context.RequestData.ReadUInt32();
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ulong inputPosition = context.Request.SendBuff[0].Position;
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ulong inputSize = context.Request.SendBuff[0].Size;
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byte[] applicationArea = new byte[inputSize];
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context.Memory.Read(inputPosition, applicationArea);
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bool isCreated = false;
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for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
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{
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if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
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{
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resultCode = ResultCode.TagNotFound;
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}
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else
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{
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if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
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{
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isCreated = VirtualAmiibo.CreateApplicationArea(context.Device.System.NfpDevices[i].AmiiboId, applicationAreaId, applicationArea);
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resultCode = ResultCode.Success;
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}
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else
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{
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resultCode = ResultCode.WrongDeviceState;
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}
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}
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break;
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}
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}
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if (!isCreated)
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{
|
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resultCode = ResultCode.ApplicationAreaIsNull;
|
|
}
|
|
|
|
return resultCode;
|
|
}
|
|
|
|
[CommandHipc(13)]
|
|
// GetTagInfo(bytes<8, 4>) -> buffer<unknown<0x58>, 0x1a>
|
|
public ResultCode GetTagInfo(ServiceCtx context)
|
|
{
|
|
ResultCode resultCode = CheckNfcIsEnabled();
|
|
|
|
if (resultCode != ResultCode.Success)
|
|
{
|
|
return resultCode;
|
|
}
|
|
|
|
if (context.Request.RecvListBuff.Count == 0)
|
|
{
|
|
return ResultCode.WrongArgument;
|
|
}
|
|
|
|
ulong outputPosition = context.Request.RecvListBuff[0].Position;
|
|
|
|
context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(TagInfo)));
|
|
|
|
MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(TagInfo)));
|
|
|
|
uint deviceHandle = (uint)context.RequestData.ReadUInt64();
|
|
|
|
if (context.Device.System.NfpDevices.Count == 0)
|
|
{
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
|
|
{
|
|
resultCode = ResultCode.TagNotFound;
|
|
}
|
|
else
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted || context.Device.System.NfpDevices[i].State == NfpDeviceState.TagFound)
|
|
{
|
|
byte[] Uuid = VirtualAmiibo.GenerateUuid(context.Device.System.NfpDevices[i].AmiiboId, context.Device.System.NfpDevices[i].UseRandomUuid);
|
|
|
|
if (Uuid.Length > AmiiboConstants.UuidMaxLength)
|
|
{
|
|
throw new ArgumentOutOfRangeException();
|
|
}
|
|
|
|
TagInfo tagInfo = new TagInfo
|
|
{
|
|
UuidLength = (byte)Uuid.Length,
|
|
Reserved1 = new Array21<byte>(),
|
|
Protocol = uint.MaxValue, // All Protocol
|
|
TagType = uint.MaxValue, // All Type
|
|
Reserved2 = new Array6<byte>()
|
|
};
|
|
|
|
Uuid.CopyTo(tagInfo.Uuid.ToSpan());
|
|
|
|
context.Memory.Write(outputPosition, tagInfo);
|
|
|
|
resultCode = ResultCode.Success;
|
|
}
|
|
else
|
|
{
|
|
resultCode = ResultCode.WrongDeviceState;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return resultCode;
|
|
}
|
|
|
|
[CommandHipc(14)]
|
|
// GetRegisterInfo(bytes<8, 4>) -> buffer<unknown<0x100>, 0x1a>
|
|
public ResultCode GetRegisterInfo(ServiceCtx context)
|
|
{
|
|
ResultCode resultCode = CheckNfcIsEnabled();
|
|
|
|
if (resultCode != ResultCode.Success)
|
|
{
|
|
return resultCode;
|
|
}
|
|
|
|
if (context.Request.RecvListBuff.Count == 0)
|
|
{
|
|
return ResultCode.WrongArgument;
|
|
}
|
|
|
|
ulong outputPosition = context.Request.RecvListBuff[0].Position;
|
|
|
|
context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(RegisterInfo)));
|
|
|
|
MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(RegisterInfo)));
|
|
|
|
uint deviceHandle = (uint)context.RequestData.ReadUInt64();
|
|
|
|
if (context.Device.System.NfpDevices.Count == 0)
|
|
{
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
|
|
{
|
|
resultCode = ResultCode.TagNotFound;
|
|
}
|
|
else
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
|
|
{
|
|
RegisterInfo registerInfo = VirtualAmiibo.GetRegisterInfo(
|
|
context.Device.System.TickSource,
|
|
context.Device.System.NfpDevices[i].AmiiboId,
|
|
context.Device.System.AccountManager.LastOpenedUser.Name);
|
|
|
|
context.Memory.Write(outputPosition, registerInfo);
|
|
|
|
resultCode = ResultCode.Success;
|
|
}
|
|
else
|
|
{
|
|
resultCode = ResultCode.WrongDeviceState;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return resultCode;
|
|
}
|
|
|
|
[CommandHipc(15)]
|
|
// GetCommonInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
|
|
public ResultCode GetCommonInfo(ServiceCtx context)
|
|
{
|
|
ResultCode resultCode = CheckNfcIsEnabled();
|
|
|
|
if (resultCode != ResultCode.Success)
|
|
{
|
|
return resultCode;
|
|
}
|
|
|
|
if (context.Request.RecvListBuff.Count == 0)
|
|
{
|
|
return ResultCode.WrongArgument;
|
|
}
|
|
|
|
ulong outputPosition = context.Request.RecvListBuff[0].Position;
|
|
|
|
context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(CommonInfo)));
|
|
|
|
MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(CommonInfo)));
|
|
|
|
uint deviceHandle = (uint)context.RequestData.ReadUInt64();
|
|
|
|
if (context.Device.System.NfpDevices.Count == 0)
|
|
{
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
|
|
{
|
|
resultCode = ResultCode.TagNotFound;
|
|
}
|
|
else
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
|
|
{
|
|
CommonInfo commonInfo = VirtualAmiibo.GetCommonInfo(context.Device.System.NfpDevices[i].AmiiboId);
|
|
|
|
context.Memory.Write(outputPosition, commonInfo);
|
|
|
|
resultCode = ResultCode.Success;
|
|
}
|
|
else
|
|
{
|
|
resultCode = ResultCode.WrongDeviceState;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return resultCode;
|
|
}
|
|
|
|
[CommandHipc(16)]
|
|
// GetModelInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
|
|
public ResultCode GetModelInfo(ServiceCtx context)
|
|
{
|
|
ResultCode resultCode = CheckNfcIsEnabled();
|
|
|
|
if (resultCode != ResultCode.Success)
|
|
{
|
|
return resultCode;
|
|
}
|
|
|
|
if (context.Request.RecvListBuff.Count == 0)
|
|
{
|
|
return ResultCode.WrongArgument;
|
|
}
|
|
|
|
ulong outputPosition = context.Request.RecvListBuff[0].Position;
|
|
|
|
context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(ModelInfo)));
|
|
|
|
MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(ModelInfo)));
|
|
|
|
uint deviceHandle = (uint)context.RequestData.ReadUInt64();
|
|
|
|
if (context.Device.System.NfpDevices.Count == 0)
|
|
{
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].Handle == (PlayerIndex)deviceHandle)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagRemoved)
|
|
{
|
|
resultCode = ResultCode.TagNotFound;
|
|
}
|
|
else
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State == NfpDeviceState.TagMounted)
|
|
{
|
|
ModelInfo modelInfo = new ModelInfo
|
|
{
|
|
Reserved = new Array57<byte>()
|
|
};
|
|
|
|
modelInfo.CharacterId = BinaryPrimitives.ReverseEndianness(ushort.Parse(context.Device.System.NfpDevices[i].AmiiboId.Substring(0, 4), NumberStyles.HexNumber));
|
|
modelInfo.CharacterVariant = byte.Parse(context.Device.System.NfpDevices[i].AmiiboId.Substring(4, 2), NumberStyles.HexNumber);
|
|
modelInfo.Series = byte.Parse(context.Device.System.NfpDevices[i].AmiiboId.Substring(12, 2), NumberStyles.HexNumber);
|
|
modelInfo.ModelNumber = ushort.Parse(context.Device.System.NfpDevices[i].AmiiboId.Substring(8, 4), NumberStyles.HexNumber);
|
|
modelInfo.Type = byte.Parse(context.Device.System.NfpDevices[i].AmiiboId.Substring(6, 2), NumberStyles.HexNumber);
|
|
|
|
context.Memory.Write(outputPosition, modelInfo);
|
|
|
|
resultCode = ResultCode.Success;
|
|
}
|
|
else
|
|
{
|
|
resultCode = ResultCode.WrongDeviceState;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return resultCode;
|
|
}
|
|
|
|
[CommandHipc(17)]
|
|
// AttachActivateEvent(bytes<8, 4>) -> handle<copy>
|
|
public ResultCode AttachActivateEvent(ServiceCtx context)
|
|
{
|
|
uint deviceHandle = context.RequestData.ReadUInt32();
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if ((uint)context.Device.System.NfpDevices[i].Handle == deviceHandle)
|
|
{
|
|
context.Device.System.NfpDevices[i].ActivateEvent = new KEvent(context.Device.System.KernelContext);
|
|
|
|
if (context.Process.HandleTable.GenerateHandle(context.Device.System.NfpDevices[i].ActivateEvent.ReadableEvent, out int activateEventHandle) != KernelResult.Success)
|
|
{
|
|
throw new InvalidOperationException("Out of handles!");
|
|
}
|
|
|
|
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(activateEventHandle);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
}
|
|
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
[CommandHipc(18)]
|
|
// AttachDeactivateEvent(bytes<8, 4>) -> handle<copy>
|
|
public ResultCode AttachDeactivateEvent(ServiceCtx context)
|
|
{
|
|
uint deviceHandle = context.RequestData.ReadUInt32();
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if ((uint)context.Device.System.NfpDevices[i].Handle == deviceHandle)
|
|
{
|
|
context.Device.System.NfpDevices[i].DeactivateEvent = new KEvent(context.Device.System.KernelContext);
|
|
|
|
if (context.Process.HandleTable.GenerateHandle(context.Device.System.NfpDevices[i].DeactivateEvent.ReadableEvent, out int deactivateEventHandle) != KernelResult.Success)
|
|
{
|
|
throw new InvalidOperationException("Out of handles!");
|
|
}
|
|
|
|
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(deactivateEventHandle);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
}
|
|
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
[CommandHipc(19)]
|
|
// GetState() -> u32
|
|
public ResultCode GetState(ServiceCtx context)
|
|
{
|
|
context.ResponseData.Write((int)_state);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
[CommandHipc(20)]
|
|
// GetDeviceState(bytes<8, 4>) -> u32
|
|
public ResultCode GetDeviceState(ServiceCtx context)
|
|
{
|
|
uint deviceHandle = context.RequestData.ReadUInt32();
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if ((uint)context.Device.System.NfpDevices[i].Handle == deviceHandle)
|
|
{
|
|
if (context.Device.System.NfpDevices[i].State > NfpDeviceState.Finalized)
|
|
{
|
|
throw new ArgumentOutOfRangeException();
|
|
}
|
|
|
|
context.ResponseData.Write((uint)context.Device.System.NfpDevices[i].State);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
}
|
|
|
|
context.ResponseData.Write((uint)NfpDeviceState.Unavailable);
|
|
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
[CommandHipc(21)]
|
|
// GetNpadId(bytes<8, 4>) -> u32
|
|
public ResultCode GetNpadId(ServiceCtx context)
|
|
{
|
|
uint deviceHandle = context.RequestData.ReadUInt32();
|
|
|
|
for (int i = 0; i < context.Device.System.NfpDevices.Count; i++)
|
|
{
|
|
if ((uint)context.Device.System.NfpDevices[i].Handle == deviceHandle)
|
|
{
|
|
context.ResponseData.Write((uint)HidUtils.GetNpadIdTypeFromIndex(context.Device.System.NfpDevices[i].Handle));
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
}
|
|
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
[CommandHipc(22)]
|
|
// GetApplicationAreaSize() -> u32
|
|
public ResultCode GetApplicationAreaSize(ServiceCtx context)
|
|
{
|
|
context.ResponseData.Write(AmiiboConstants.ApplicationAreaSize);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
[CommandHipc(23)] // 3.0.0+
|
|
// AttachAvailabilityChangeEvent() -> handle<copy>
|
|
public ResultCode AttachAvailabilityChangeEvent(ServiceCtx context)
|
|
{
|
|
_availabilityChangeEvent = new KEvent(context.Device.System.KernelContext);
|
|
|
|
if (context.Process.HandleTable.GenerateHandle(_availabilityChangeEvent.ReadableEvent, out int availabilityChangeEventHandle) != KernelResult.Success)
|
|
{
|
|
throw new InvalidOperationException("Out of handles!");
|
|
}
|
|
|
|
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(availabilityChangeEventHandle);
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
[CommandHipc(24)] // 3.0.0+
|
|
// RecreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
|
|
public ResultCode RecreateApplicationArea(ServiceCtx context)
|
|
{
|
|
throw new ServiceNotImplementedException(this, context);
|
|
}
|
|
|
|
[CommandHipc(102)]
|
|
// GetRegisterInfo2(bytes<8, 4>) -> buffer<unknown<0x100>, 0x1a>
|
|
public ResultCode GetRegisterInfo2(ServiceCtx context)
|
|
{
|
|
// TODO: Find the differencies between IUser and ISystem/IDebug.
|
|
|
|
if (_permissionLevel == NfpPermissionLevel.Debug || _permissionLevel == NfpPermissionLevel.System)
|
|
{
|
|
return GetRegisterInfo(context);
|
|
}
|
|
|
|
return ResultCode.DeviceNotFound;
|
|
}
|
|
|
|
private ResultCode CheckNfcIsEnabled()
|
|
{
|
|
// TODO: Call nn::settings::detail::GetNfcEnableFlag when it will be implemented.
|
|
return true ? ResultCode.Success : ResultCode.NfcDisabled;
|
|
}
|
|
}
|
|
}
|