mirror of
https://github.com/ryujinx-mirror/ryujinx.git
synced 2024-10-21 04:21:40 +00:00
265 lines
8.7 KiB
C#
265 lines
8.7 KiB
C#
using Ryujinx.Common.Logging;
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using Ryujinx.HLE.HOS.Applets;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Kernel;
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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 System;
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namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.LibraryAppletCreator
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{
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class ILibraryAppletAccessor : DisposableIpcService
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{
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private KernelContext _kernelContext;
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private IApplet _applet;
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private AppletSession _normalSession;
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private AppletSession _interactiveSession;
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private KEvent _stateChangedEvent;
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private KEvent _normalOutDataEvent;
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private KEvent _interactiveOutDataEvent;
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private int _stateChangedEventHandle;
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private int _normalOutDataEventHandle;
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private int _interactiveOutDataEventHandle;
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public ILibraryAppletAccessor(AppletId appletId, Horizon system)
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{
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_kernelContext = system.KernelContext;
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_stateChangedEvent = new KEvent(system.KernelContext);
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_normalOutDataEvent = new KEvent(system.KernelContext);
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_interactiveOutDataEvent = new KEvent(system.KernelContext);
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_applet = AppletManager.Create(appletId, system);
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_normalSession = new AppletSession();
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_interactiveSession = new AppletSession();
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_applet.AppletStateChanged += OnAppletStateChanged;
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_normalSession.DataAvailable += OnNormalOutData;
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_interactiveSession.DataAvailable += OnInteractiveOutData;
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Logger.Info?.Print(LogClass.ServiceAm, $"Applet '{appletId}' created.");
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}
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private void OnAppletStateChanged(object sender, EventArgs e)
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{
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_stateChangedEvent.WritableEvent.Signal();
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}
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private void OnNormalOutData(object sender, EventArgs e)
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{
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_normalOutDataEvent.WritableEvent.Signal();
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}
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private void OnInteractiveOutData(object sender, EventArgs e)
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{
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_interactiveOutDataEvent.WritableEvent.Signal();
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}
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[CommandHipc(0)]
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// GetAppletStateChangedEvent() -> handle<copy>
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public ResultCode GetAppletStateChangedEvent(ServiceCtx context)
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{
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if (_stateChangedEventHandle == 0)
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{
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if (context.Process.HandleTable.GenerateHandle(_stateChangedEvent.ReadableEvent, out _stateChangedEventHandle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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}
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_stateChangedEventHandle);
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return ResultCode.Success;
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}
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[CommandHipc(10)]
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// Start()
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public ResultCode Start(ServiceCtx context)
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{
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return (ResultCode)_applet.Start(_normalSession.GetConsumer(), _interactiveSession.GetConsumer());
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}
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[CommandHipc(20)]
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// RequestExit()
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public ResultCode RequestExit(ServiceCtx context)
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{
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// TODO: Since we don't support software Applet for now, we can just signals the changed state of the applet.
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_stateChangedEvent.ReadableEvent.Signal();
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Logger.Stub?.PrintStub(LogClass.ServiceAm);
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return ResultCode.Success;
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}
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[CommandHipc(30)]
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// GetResult()
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public ResultCode GetResult(ServiceCtx context)
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{
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return (ResultCode)_applet.GetResult();
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}
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[CommandHipc(60)]
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// PresetLibraryAppletGpuTimeSliceZero()
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public ResultCode PresetLibraryAppletGpuTimeSliceZero(ServiceCtx context)
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{
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// NOTE: This call reset two internal fields to 0 and one internal field to "true".
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// It seems to be used only with software keyboard inline.
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// Since we doesn't support applets for now, it's fine to stub it.
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Logger.Stub?.PrintStub(LogClass.ServiceAm);
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return ResultCode.Success;
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}
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[CommandHipc(100)]
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// PushInData(object<nn::am::service::IStorage>)
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public ResultCode PushInData(ServiceCtx context)
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{
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IStorage data = GetObject<IStorage>(context, 0);
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_normalSession.Push(data.Data);
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return ResultCode.Success;
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}
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[CommandHipc(101)]
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// PopOutData() -> object<nn::am::service::IStorage>
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public ResultCode PopOutData(ServiceCtx context)
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{
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if(_normalSession.TryPop(out byte[] data))
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{
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MakeObject(context, new IStorage(data));
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_normalOutDataEvent.WritableEvent.Clear();
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return ResultCode.Success;
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}
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return ResultCode.NotAvailable;
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}
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[CommandHipc(103)]
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// PushInteractiveInData(object<nn::am::service::IStorage>)
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public ResultCode PushInteractiveInData(ServiceCtx context)
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{
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IStorage data = GetObject<IStorage>(context, 0);
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_interactiveSession.Push(data.Data);
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return ResultCode.Success;
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}
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[CommandHipc(104)]
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// PopInteractiveOutData() -> object<nn::am::service::IStorage>
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public ResultCode PopInteractiveOutData(ServiceCtx context)
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{
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if(_interactiveSession.TryPop(out byte[] data))
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{
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MakeObject(context, new IStorage(data));
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_interactiveOutDataEvent.WritableEvent.Clear();
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return ResultCode.Success;
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}
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return ResultCode.NotAvailable;
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}
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[CommandHipc(105)]
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// GetPopOutDataEvent() -> handle<copy>
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public ResultCode GetPopOutDataEvent(ServiceCtx context)
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{
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if (_normalOutDataEventHandle == 0)
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{
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if (context.Process.HandleTable.GenerateHandle(_normalOutDataEvent.ReadableEvent, out _normalOutDataEventHandle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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}
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_normalOutDataEventHandle);
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return ResultCode.Success;
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}
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[CommandHipc(106)]
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// GetPopInteractiveOutDataEvent() -> handle<copy>
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public ResultCode GetPopInteractiveOutDataEvent(ServiceCtx context)
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{
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if (_interactiveOutDataEventHandle == 0)
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{
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if (context.Process.HandleTable.GenerateHandle(_interactiveOutDataEvent.ReadableEvent, out _interactiveOutDataEventHandle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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}
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_interactiveOutDataEventHandle);
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return ResultCode.Success;
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}
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[CommandHipc(110)]
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// NeedsToExitProcess()
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public ResultCode NeedsToExitProcess(ServiceCtx context)
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{
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return ResultCode.Stubbed;
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}
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[CommandHipc(150)]
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// RequestForAppletToGetForeground()
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public ResultCode RequestForAppletToGetForeground(ServiceCtx context)
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{
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return ResultCode.Stubbed;
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}
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[CommandHipc(160)] // 2.0.0+
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// GetIndirectLayerConsumerHandle() -> u64 indirect_layer_consumer_handle
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public ResultCode GetIndirectLayerConsumerHandle(ServiceCtx context)
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{
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/*
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if (indirectLayerConsumer == null)
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{
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return ResultCode.ObjectInvalid;
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}
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*/
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// TODO: Official sw uses this during LibraryApplet creation when LibraryAppletMode is 0x3.
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// Since we don't support IndirectLayer and the handle couldn't be 0, it's fine to return 1.
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ulong indirectLayerConsumerHandle = 1;
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context.ResponseData.Write(indirectLayerConsumerHandle);
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Logger.Stub?.PrintStub(LogClass.ServiceAm, new { indirectLayerConsumerHandle });
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return ResultCode.Success;
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}
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protected override void Dispose(bool isDisposing)
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{
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if (isDisposing)
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{
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if (_stateChangedEventHandle != 0)
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{
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_kernelContext.Syscall.CloseHandle(_stateChangedEventHandle);
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}
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if (_normalOutDataEventHandle != 0)
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{
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_kernelContext.Syscall.CloseHandle(_normalOutDataEventHandle);
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}
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if (_interactiveOutDataEventHandle != 0)
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{
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_kernelContext.Syscall.CloseHandle(_interactiveOutDataEventHandle);
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}
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}
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}
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}
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}
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