Ryujinx/Ryujinx.HLE/HOS/Services/Psm/IPsmSession.cs
gdkchan 22bacc6188
Improve kernel IPC implementation (#550)
* Implement some IPC related kernel SVCs properly

* Fix BLZ decompression when the segment also has a uncompressed chunck

* Set default cpu core on process start from ProgramLoader, remove debug message

* Load process capabilities properly on KIPs

* Fix a copy/paste error in UnmapPhysicalMemory64

* Implement smarter switching between old and new IPC system to support the old HLE services implementation without the manual switch

* Implement RegisterService on sm and AcceptSession (partial)

* Misc fixes and improvements on new IPC methods

* Move IPC related SVCs into a separate file, and logging on RegisterService (sm)

* Some small fixes related to receive list buffers and error cases

* Load NSOs using the correct pool partition

* Fix corner case on GetMaskFromMinMax where range is 64, doesn't happen in pratice however

* Fix send static buffer copy

* Session release, implement closing requests on client disconnect

* Implement ConnectToPort SVC

* KLightSession init
2019-01-18 20:26:39 -02:00

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3.1 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.Collections.Generic;
namespace Ryujinx.HLE.HOS.Services.Psm
{
class IPsmSession : IpcService
{
private Dictionary<int, ServiceProcessRequest> _commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
private KEvent _stateChangeEvent;
private int _stateChangeEventHandle;
public IPsmSession(Horizon system)
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 0, BindStateChangeEvent },
{ 1, UnbindStateChangeEvent },
{ 2, SetChargerTypeChangeEventEnabled },
{ 3, SetPowerSupplyChangeEventEnabled },
{ 4, SetBatteryVoltageStateChangeEventEnabled }
};
_stateChangeEvent = new KEvent(system);
_stateChangeEventHandle = -1;
}
// BindStateChangeEvent() -> KObject
public long BindStateChangeEvent(ServiceCtx context)
{
if (_stateChangeEventHandle == -1)
{
KernelResult resultCode = context.Process.HandleTable.GenerateHandle(_stateChangeEvent.ReadableEvent, out int stateChangeEventHandle);
if (resultCode != KernelResult.Success)
{
return (long)resultCode;
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_stateChangeEventHandle);
Logger.PrintStub(LogClass.ServicePsm);
return 0;
}
// UnbindStateChangeEvent()
public long UnbindStateChangeEvent(ServiceCtx context)
{
if (_stateChangeEventHandle != -1)
{
context.Process.HandleTable.CloseHandle(_stateChangeEventHandle);
_stateChangeEventHandle = -1;
}
Logger.PrintStub(LogClass.ServicePsm);
return 0;
}
// SetChargerTypeChangeEventEnabled(u8)
public long SetChargerTypeChangeEventEnabled(ServiceCtx context)
{
bool chargerTypeChangeEventEnabled = context.RequestData.ReadBoolean();
Logger.PrintStub(LogClass.ServicePsm, new { chargerTypeChangeEventEnabled });
return 0;
}
// SetPowerSupplyChangeEventEnabled(u8)
public long SetPowerSupplyChangeEventEnabled(ServiceCtx context)
{
bool powerSupplyChangeEventEnabled = context.RequestData.ReadBoolean();
Logger.PrintStub(LogClass.ServicePsm, new { powerSupplyChangeEventEnabled });
return 0;
}
// SetBatteryVoltageStateChangeEventEnabled(u8)
public long SetBatteryVoltageStateChangeEventEnabled(ServiceCtx context)
{
bool batteryVoltageStateChangeEventEnabled = context.RequestData.ReadBoolean();
Logger.PrintStub(LogClass.ServicePsm, new { batteryVoltageStateChangeEventEnabled });
return 0;
}
}
}