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IPC refactor part 2: Use ReplyAndReceive on HLE services and remove special handling from kernel (#1458)

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* 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>
This commit is contained in:
gdkchan 2020-12-01 20:23:43 -03:00 • committed by GitHub
parent 461c24092a
commit cf6cd71488
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115 changed files with 2356 additions and 1088 deletions
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37
Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/LibraryAppletCreator/ILibraryAppletAccessor.cs
View file

@ -18,6 +18,10 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
private KEvent _normalOutDataEvent;
private KEvent _interactiveOutDataEvent;
private int _stateChangedEventHandle;
private int _normalOutDataEventHandle;
private int _interactiveOutDataEventHandle;
public ILibraryAppletAccessor(AppletId appletId, Horizon system)
{
_stateChangedEvent = new KEvent(system.KernelContext);
@ -32,7 +36,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
_applet.AppletStateChanged += OnAppletStateChanged;
_normalSession.DataAvailable += OnNormalOutData;
_interactiveSession.DataAvailable += OnInteractiveOutData;
Logger.Info?.Print(LogClass.ServiceAm, $"Applet '{appletId}' created.");
}
@ -55,12 +59,15 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
// GetAppletStateChangedEvent() -> handle<copy>
public ResultCode GetAppletStateChangedEvent(ServiceCtx context)
{
if (context.Process.HandleTable.GenerateHandle(_stateChangedEvent.ReadableEvent, out int handle) != KernelResult.Success)
if (_stateChangedEventHandle == 0)
{
throw new InvalidOperationException("Out of handles!");
if (context.Process.HandleTable.GenerateHandle(_stateChangedEvent.ReadableEvent, out _stateChangedEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_stateChangedEventHandle);
return ResultCode.Success;
}
@ -69,8 +76,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
// Start()
public ResultCode Start(ServiceCtx context)
{
return (ResultCode)_applet.Start(_normalSession.GetConsumer(),
_interactiveSession.GetConsumer());
return (ResultCode)_applet.Start(_normalSession.GetConsumer(), _interactiveSession.GetConsumer());
}
[Command(30)]
@ -138,12 +144,16 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
// GetPopOutDataEvent() -> handle<copy>
public ResultCode GetPopOutDataEvent(ServiceCtx context)
{
if (context.Process.HandleTable.GenerateHandle(_normalOutDataEvent.ReadableEvent, out int handle) != KernelResult.Success)
if (_normalOutDataEventHandle == 0)
{
throw new InvalidOperationException("Out of handles!");
if (context.Process.HandleTable.GenerateHandle(_normalOutDataEvent.ReadableEvent, out _normalOutDataEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_normalOutDataEventHandle);
return ResultCode.Success;
}
@ -152,12 +162,15 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
// GetPopInteractiveOutDataEvent() -> handle<copy>
public ResultCode GetPopInteractiveOutDataEvent(ServiceCtx context)
{
if (context.Process.HandleTable.GenerateHandle(_interactiveOutDataEvent.ReadableEvent, out int handle) != KernelResult.Success)
if (_interactiveOutDataEventHandle == 0)
{
throw new InvalidOperationException("Out of handles!");
if (context.Process.HandleTable.GenerateHandle(_interactiveOutDataEvent.ReadableEvent, out _interactiveOutDataEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_interactiveOutDataEventHandle);
return ResultCode.Success;
}