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https://github.com/ryujinx-mirror/ryujinx.git
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00579927e4
* Initial implementation of KProcess * Some improvements to the memory manager, implement back guest stack trace printing * Better GetInfo implementation, improve checking in some places with information from process capabilities * Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary * Change long -> ulong for address/size on memory related methods to avoid unnecessary casts * Attempt at implementing ldr:ro with new KProcess * Allow BSS with size 0 on ldr:ro * Add checking for memory block slab heap usage, return errors if full, exit gracefully * Use KMemoryBlockSize const from KMemoryManager * Allow all methods to read from non-contiguous locations * Fix for TransactParcelAuto * Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort * Fix wrong check for source pages count from page list on MapPhysicalMemory * Fix some issues with UnloadNro on ldr:ro
122 lines
3.7 KiB
C#
122 lines
3.7 KiB
C#
using Ryujinx.Common.Logging;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Kernel;
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using System;
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using System.Collections.Generic;
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using static Ryujinx.HLE.HOS.ErrorCode;
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namespace Ryujinx.HLE.HOS.Services.Am
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{
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class ICommonStateGetter : IpcService
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{
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private Dictionary<int, ServiceProcessRequest> m_Commands;
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public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
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private KEvent DisplayResolutionChangeEvent;
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public ICommonStateGetter(Horizon System)
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{
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m_Commands = new Dictionary<int, ServiceProcessRequest>()
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{
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{ 0, GetEventHandle },
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{ 1, ReceiveMessage },
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{ 5, GetOperationMode },
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{ 6, GetPerformanceMode },
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{ 8, GetBootMode },
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{ 9, GetCurrentFocusState },
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{ 60, GetDefaultDisplayResolution },
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{ 61, GetDefaultDisplayResolutionChangeEvent }
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};
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DisplayResolutionChangeEvent = new KEvent(System);
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}
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public long GetEventHandle(ServiceCtx Context)
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{
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KEvent Event = Context.Device.System.AppletState.MessageEvent;
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if (Context.Process.HandleTable.GenerateHandle(Event.ReadableEvent, out int Handle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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Context.Response.HandleDesc = IpcHandleDesc.MakeCopy(Handle);
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return 0;
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}
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public long ReceiveMessage(ServiceCtx Context)
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{
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if (!Context.Device.System.AppletState.TryDequeueMessage(out MessageInfo Message))
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{
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return MakeError(ErrorModule.Am, AmErr.NoMessages);
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}
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Context.ResponseData.Write((int)Message);
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return 0;
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}
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public long GetOperationMode(ServiceCtx Context)
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{
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OperationMode Mode = Context.Device.System.State.DockedMode
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? OperationMode.Docked
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: OperationMode.Handheld;
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Context.ResponseData.Write((byte)Mode);
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return 0;
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}
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public long GetPerformanceMode(ServiceCtx Context)
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{
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Apm.PerformanceMode Mode = Context.Device.System.State.DockedMode
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? Apm.PerformanceMode.Docked
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: Apm.PerformanceMode.Handheld;
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Context.ResponseData.Write((int)Mode);
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return 0;
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}
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public long GetBootMode(ServiceCtx Context)
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{
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Context.ResponseData.Write((byte)0); //Unknown value.
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Logger.PrintStub(LogClass.ServiceAm, "Stubbed.");
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return 0;
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}
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public long GetCurrentFocusState(ServiceCtx Context)
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{
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Context.ResponseData.Write((byte)Context.Device.System.AppletState.FocusState);
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return 0;
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}
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public long GetDefaultDisplayResolution(ServiceCtx Context)
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{
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Context.ResponseData.Write(1280);
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Context.ResponseData.Write(720);
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return 0;
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}
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public long GetDefaultDisplayResolutionChangeEvent(ServiceCtx Context)
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{
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if (Context.Process.HandleTable.GenerateHandle(DisplayResolutionChangeEvent.ReadableEvent, out int Handle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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Context.Response.HandleDesc = IpcHandleDesc.MakeCopy(Handle);
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Logger.PrintStub(LogClass.ServiceAm, "Stubbed.");
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return 0;
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}
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}
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}
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