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Ryujinx/Ryujinx.HLE/HOS/Kernel/Common/KAutoObject.cs
gdkchan 22bacc6188
Improve kernel IPC implementation (#550)
* Implement some IPC related kernel SVCs properly

* Fix BLZ decompression when the segment also has a uncompressed chunck

* Set default cpu core on process start from ProgramLoader, remove debug message

* Load process capabilities properly on KIPs

* Fix a copy/paste error in UnmapPhysicalMemory64

* Implement smarter switching between old and new IPC system to support the old HLE services implementation without the manual switch

* Implement RegisterService on sm and AcceptSession (partial)

* Misc fixes and improvements on new IPC methods

* Move IPC related SVCs into a separate file, and logging on RegisterService (sm)

* Some small fixes related to receive list buffers and error cases

* Load NSOs using the correct pool partition

* Fix corner case on GetMaskFromMinMax where range is 64, doesn't happen in pratice however

* Fix send static buffer copy

* Session release, implement closing requests on client disconnect

* Implement ConnectToPort SVC

* KLightSession init
2019-01-18 20:26:39 -02:00

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1.4 KiB
C#

using System.Threading;
namespace Ryujinx.HLE.HOS.Kernel.Common
{
class KAutoObject
{
protected Horizon System;
private int _referenceCount;
public KAutoObject(Horizon system)
{
System = system;
_referenceCount = 1;
}
public virtual KernelResult SetName(string name)
{
if (!System.AutoObjectNames.TryAdd(name, this))
{
return KernelResult.InvalidState;
}
return KernelResult.Success;
}
public static KernelResult RemoveName(Horizon system, string name)
{
if (!system.AutoObjectNames.TryRemove(name, out _))
{
return KernelResult.NotFound;
}
return KernelResult.Success;
}
public static KAutoObject FindNamedObject(Horizon system, string name)
{
if (system.AutoObjectNames.TryGetValue(name, out KAutoObject obj))
{
return obj;
}
return null;
}
public void IncrementReferenceCount()
{
Interlocked.Increment(ref _referenceCount);
}
public void DecrementReferenceCount()
{
if (Interlocked.Decrement(ref _referenceCount) == 0)
{
Destroy();
}
}
protected virtual void Destroy() { }
}
}