ryujinx/Ryujinx.HLE/HOS/Services/Nifm/IRequest.cs
gdkchan 7de7b559ad Improve kernel events implementation (#430)
* Improve kernel events implementation

* Some cleanup

* Address PR feedback
2018-09-23 20:11:46 +02:00

88 lines
2.5 KiB
C#

using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel;
using Ryujinx.HLE.Logging;
using System;
using System.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Nifm
{
class IRequest : IpcService
{
private Dictionary<int, ServiceProcessRequest> m_Commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
private KEvent Event0;
private KEvent Event1;
public IRequest(Horizon System)
{
m_Commands = new Dictionary<int, ServiceProcessRequest>()
{
{ 0, GetRequestState },
{ 1, GetResult },
{ 2, GetSystemEventReadableHandles },
{ 3, Cancel },
{ 4, Submit },
{ 11, SetConnectionConfirmationOption }
};
Event0 = new KEvent(System);
Event1 = new KEvent(System);
}
public long GetRequestState(ServiceCtx Context)
{
Context.ResponseData.Write(1);
Context.Device.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
return 0;
}
public long GetResult(ServiceCtx Context)
{
Context.Device.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
return 0;
}
public long GetSystemEventReadableHandles(ServiceCtx Context)
{
if (Context.Process.HandleTable.GenerateHandle(Event0.ReadableEvent, out int Handle0) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
if (Context.Process.HandleTable.GenerateHandle(Event1.ReadableEvent, out int Handle1) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
Context.Response.HandleDesc = IpcHandleDesc.MakeCopy(Handle0, Handle1);
return 0;
}
public long Cancel(ServiceCtx Context)
{
Context.Device.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
return 0;
}
public long Submit(ServiceCtx Context)
{
Context.Device.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
return 0;
}
public long SetConnectionConfirmationOption(ServiceCtx Context)
{
Context.Device.Log.PrintStub(LogClass.ServiceNifm, "Stubbed.");
return 0;
}
}
}