08831eecf7
* IPC refactor part 3 + 4: New server HIPC message processor with source generator based serialization * Make types match on calls to AlignUp/AlignDown * Formatting * Address some PR feedback * Move BitfieldExtensions to Ryujinx.Common.Utilities and consolidate implementations * Rename Reader/Writer to SpanReader/SpanWriter and move to Ryujinx.Common.Memory * Implement EventType * Address more PR feedback * Log request processing errors since they are not normal * Rename waitable to multiwait and add missing lock * PR feedback * Ac_K PR feedback
75 lines
2.7 KiB
C#
75 lines
2.7 KiB
C#
using Ryujinx.Horizon.Common;
|
|
using System;
|
|
using System.Runtime.CompilerServices;
|
|
using System.Runtime.InteropServices;
|
|
|
|
namespace Ryujinx.Horizon.Sdk.Sf.Cmif
|
|
{
|
|
class DomainServiceObjectDispatchTable : ServiceDispatchTableBase
|
|
{
|
|
public override Result ProcessMessage(ref ServiceDispatchContext context, ReadOnlySpan<byte> inRawData)
|
|
{
|
|
return ProcessMessageImpl(ref context, ((DomainServiceObject)context.ServiceObject).GetServerDomain(), inRawData);
|
|
}
|
|
|
|
private Result ProcessMessageImpl(ref ServiceDispatchContext context, ServerDomainBase domain, ReadOnlySpan<byte> inRawData)
|
|
{
|
|
if (inRawData.Length < Unsafe.SizeOf<CmifDomainInHeader>())
|
|
{
|
|
return SfResult.InvalidHeaderSize;
|
|
}
|
|
|
|
var inHeader = MemoryMarshal.Cast<byte, CmifDomainInHeader>(inRawData)[0];
|
|
|
|
ReadOnlySpan<byte> inDomainRawData = inRawData.Slice(Unsafe.SizeOf<CmifDomainInHeader>());
|
|
|
|
int targetObjectId = inHeader.ObjectId;
|
|
|
|
switch (inHeader.Type)
|
|
{
|
|
case CmifDomainRequestType.SendMessage:
|
|
var targetObject = domain.GetObject(targetObjectId);
|
|
if (targetObject == null)
|
|
{
|
|
return SfResult.TargetNotFound;
|
|
}
|
|
|
|
if (inHeader.DataSize + inHeader.ObjectsCount * sizeof(int) > inDomainRawData.Length)
|
|
{
|
|
return SfResult.InvalidHeaderSize;
|
|
}
|
|
|
|
ReadOnlySpan<byte> inMessageRawData = inDomainRawData.Slice(0, inHeader.DataSize);
|
|
|
|
if (inHeader.ObjectsCount > DomainServiceObjectProcessor.MaximumObjects)
|
|
{
|
|
return SfResult.InvalidInObjectsCount;
|
|
}
|
|
|
|
int[] inObjectIds = new int[inHeader.ObjectsCount];
|
|
|
|
var domainProcessor = new DomainServiceObjectProcessor(domain, inObjectIds);
|
|
|
|
if (context.Processor == null)
|
|
{
|
|
context.Processor = domainProcessor;
|
|
}
|
|
else
|
|
{
|
|
context.Processor.SetImplementationProcessor(domainProcessor);
|
|
}
|
|
|
|
context.ServiceObject = targetObject.ServiceObject;
|
|
|
|
return targetObject.ProcessMessage(ref context, inMessageRawData);
|
|
|
|
case CmifDomainRequestType.Close:
|
|
domain.UnregisterObject(targetObjectId);
|
|
return Result.Success;
|
|
|
|
default:
|
|
return SfResult.InvalidInHeader;
|
|
}
|
|
}
|
|
}
|
|
}
|