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* Horizon: Impl Prepo, Fixes bugs, Clean things * remove ToArray() * resultCode > status * Remove old services * Addresses gdkchan's comments and more cleanup * Addresses Gdkchan's feedback 2 * Reorganize services, make sure service are loaded before guest Co-Authored-By: gdkchan <5624669+gdkchan@users.noreply.github.com> * Create interfaces for lm and sm Co-authored-by: gdkchan <5624669+gdkchan@users.noreply.github.com>
75 lines
2.7 KiB
C#
75 lines
2.7 KiB
C#
using Ryujinx.Horizon.Common;
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using System;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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namespace Ryujinx.Horizon.Sdk.Sf.Cmif
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{
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class DomainServiceObjectDispatchTable : ServiceDispatchTableBase
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{
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public override Result ProcessMessage(ref ServiceDispatchContext context, ReadOnlySpan<byte> inRawData)
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{
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return ProcessMessageImpl(ref context, ((DomainServiceObject)context.ServiceObject).GetServerDomain(), inRawData);
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}
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private Result ProcessMessageImpl(ref ServiceDispatchContext context, ServerDomainBase domain, ReadOnlySpan<byte> inRawData)
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{
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if (inRawData.Length < Unsafe.SizeOf<CmifDomainInHeader>())
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{
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return SfResult.InvalidHeaderSize;
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}
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var inHeader = MemoryMarshal.Cast<byte, CmifDomainInHeader>(inRawData)[0];
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ReadOnlySpan<byte> inDomainRawData = inRawData[Unsafe.SizeOf<CmifDomainInHeader>()..];
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int targetObjectId = inHeader.ObjectId;
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switch (inHeader.Type)
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{
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case CmifDomainRequestType.SendMessage:
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var targetObject = domain.GetObject(targetObjectId);
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if (targetObject == null)
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{
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return SfResult.TargetNotFound;
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}
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if (inHeader.DataSize + inHeader.ObjectsCount * sizeof(int) > inDomainRawData.Length)
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{
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return SfResult.InvalidHeaderSize;
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}
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ReadOnlySpan<byte> inMessageRawData = inDomainRawData[..inHeader.DataSize];
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if (inHeader.ObjectsCount > DomainServiceObjectProcessor.MaximumObjects)
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{
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return SfResult.InvalidInObjectsCount;
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}
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int[] inObjectIds = new int[inHeader.ObjectsCount];
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var domainProcessor = new DomainServiceObjectProcessor(domain, inObjectIds);
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if (context.Processor == null)
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{
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context.Processor = domainProcessor;
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}
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else
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{
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context.Processor.SetImplementationProcessor(domainProcessor);
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}
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context.ServiceObject = targetObject.ServiceObject;
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return targetObject.ProcessMessage(ref context, inMessageRawData);
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case CmifDomainRequestType.Close:
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domain.UnregisterObject(targetObjectId);
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return Result.Success;
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default:
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return SfResult.InvalidInHeader;
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}
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}
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}
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}
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