Ryujinx/Ryujinx.HLE/HOS/Kernel/Ipc/KSession.cs
gdkchan cf6cd71488
IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458)
* IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel

* Fix for applet transfer memory + some nits

* Keep handles if possible to avoid server handle table exhaustion

* Fix IPC ZeroFill bug

* am: Correctly implement CreateManagedDisplayLayer and implement CreateManagedDisplaySeparableLayer

CreateManagedDisplaySeparableLayer is requires since 10.x+ when appletResourceUserId != 0

* Make it exit properly

* Make ServiceNotImplementedException show the full message again

* Allow yielding execution to avoid starving other threads

* Only wait if active

* Merge IVirtualMemoryManager and IAddressSpaceManager

* Fix Ro loading data from the wrong process

Co-authored-by: Thog <me@thog.eu>
2020-12-02 00:23:43 +01:00

53 lines
1.5 KiB
C#

using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Process;
using System;
namespace Ryujinx.HLE.HOS.Kernel.Ipc
{
class KSession : KAutoObject
{
public KServerSession ServerSession { get; }
public KClientSession ClientSession { get; }
private bool _hasBeenInitialized;
public KSession(KernelContext context, KClientPort parentPort = null) : base(context)
{
ServerSession = new KServerSession(context, this);
ClientSession = new KClientSession(context, this, parentPort);
_hasBeenInitialized = true;
}
public void DisconnectClient()
{
if (ClientSession.State == ChannelState.Open)
{
ClientSession.State = ChannelState.ClientDisconnected;
ServerSession.CancelAllRequestsClientDisconnected();
}
}
public void DisconnectServer()
{
if (ClientSession.State == ChannelState.Open)
{
ClientSession.State = ChannelState.ServerDisconnected;
}
}
protected override void Destroy()
{
if (_hasBeenInitialized)
{
ClientSession.DisconnectFromPort();
KProcess creatorProcess = ClientSession.CreatorProcess;
creatorProcess.ResourceLimit?.Release(LimitableResource.Session, 1);
creatorProcess.DecrementReferenceCount();
}
}
}
}