Ryujinx/Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/IHomeMenuFunctions.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

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1.5 KiB
C#

using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Threading;
using System;
namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.SystemAppletProxy
{
class IHomeMenuFunctions : IpcService
{
private KEvent _channelEvent;
private int _channelEventHandle;
public IHomeMenuFunctions(Horizon system)
{
// TODO: Signal this Event somewhere in future.
_channelEvent = new KEvent(system.KernelContext);
}
[Command(10)]
// RequestToGetForeground()
public ResultCode RequestToGetForeground(ServiceCtx context)
{
Logger.Stub?.PrintStub(LogClass.ServiceAm);
return ResultCode.Success;
}
[Command(21)]
// GetPopFromGeneralChannelEvent() -> handle<copy>
public ResultCode GetPopFromGeneralChannelEvent(ServiceCtx context)
{
if (_channelEventHandle == 0)
{
if (context.Process.HandleTable.GenerateHandle(_channelEvent.ReadableEvent, out _channelEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_channelEventHandle);
Logger.Stub?.PrintStub(LogClass.ServiceAm);
return ResultCode.Success;
}
}
}