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Fix disposing of IPC sessions server at emulation stop (#2334)

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Mary 2021-06-29 19:37:13 +02:00 • committed by GitHub
parent fbb4019ed5
commit 00ce9eea62
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28 changed files with 284 additions and 123 deletions
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41
Ryujinx.HLE/HOS/Services/ServerBase.cs
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@ -4,6 +4,7 @@ using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Ipc;
using Ryujinx.HLE.HOS.Kernel.Process;
using Ryujinx.HLE.HOS.Kernel.Threading;
using Ryujinx.HLE.HOS.Services.Sm;
using System;
using System.Buffers.Binary;
using System.Collections.Generic;
@ -12,7 +13,7 @@ using System.Threading;
namespace Ryujinx.HLE.HOS.Services
{
class ServerBase
class ServerBase : IDisposable
{
// Must be the maximum value used by services (highest one know is the one used by nvservices = 0x8000).
// Having a size that is too low will cause failures as data copy will fail if the receiving buffer is
@ -67,6 +68,9 @@ namespace Ryujinx.HLE.HOS.Services
public void AddSessionObj(KServerSession serverSession, IpcService obj)
{
// Ensure that the sever loop is running.
InitDone.WaitOne();
_selfProcess.HandleTable.GenerateHandle(serverSession, out int serverSessionHandle);
AddSessionObj(serverSessionHandle, obj);
}
@ -86,13 +90,9 @@ namespace Ryujinx.HLE.HOS.Services
_context.Syscall.ManageNamedPort("sm:", 50, out int serverPortHandle);
AddPort(serverPortHandle, SmObjectFactory);
}
InitDone.Set();
}
else
{
InitDone.Dispose();
}
InitDone.Set();
KThread thread = KernelStatic.GetCurrentThread();
ulong messagePtr = thread.TlsAddress;
@ -153,6 +153,8 @@ namespace Ryujinx.HLE.HOS.Services
_selfProcess.CpuMemory.Write(messagePtr + 0x8, heapAddr | ((ulong)PointerBufferSize << 48));
}
}
Dispose();
}
private bool Process(int serverSessionHandle, ulong recvListAddr)
@ -349,5 +351,30 @@ namespace Ryujinx.HLE.HOS.Services
return response;
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
foreach (IpcService service in _sessions.Values)
{
if (service is IDisposable disposableObj)
{
disposableObj.Dispose();
}
service.DestroyAtExit();
}
_sessions.Clear();
InitDone.Dispose();
}
}
public void Dispose()
{
Dispose(true);
}
}
}