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* 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
73 lines
1.7 KiB
C#
73 lines
1.7 KiB
C#
using Ryujinx.Horizon.Common;
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using System.Diagnostics;
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using System.Threading;
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namespace Ryujinx.HLE.HOS.Kernel.Common
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{
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class KAutoObject
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{
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protected KernelContext KernelContext;
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private int _referenceCount;
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public KAutoObject(KernelContext context)
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{
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KernelContext = context;
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_referenceCount = 1;
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}
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public virtual Result SetName(string name)
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{
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if (!KernelContext.AutoObjectNames.TryAdd(name, this))
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{
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return KernelResult.InvalidState;
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}
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return Result.Success;
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}
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public static Result RemoveName(KernelContext context, string name)
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{
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if (!context.AutoObjectNames.TryRemove(name, out _))
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{
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return KernelResult.NotFound;
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}
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return Result.Success;
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}
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public static KAutoObject FindNamedObject(KernelContext context, string name)
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{
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if (context.AutoObjectNames.TryGetValue(name, out KAutoObject obj))
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{
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return obj;
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}
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return null;
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}
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public void IncrementReferenceCount()
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{
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int newRefCount = Interlocked.Increment(ref _referenceCount);
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Debug.Assert(newRefCount >= 2);
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}
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public void DecrementReferenceCount()
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{
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int newRefCount = Interlocked.Decrement(ref _referenceCount);
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Debug.Assert(newRefCount >= 0);
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if (newRefCount == 0)
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{
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Destroy();
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}
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}
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protected virtual void Destroy()
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{
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}
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}
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} |