mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-05 08:11:22 +00:00
a33dc2f491
* Logger class changes only Now compile-time checking is possible with the help of Nullable Value types. * Misc formatting * Manual optimizations PrintGuestLog PrintGuestStackTrace Surfaceflinger DequeueBuffer * Reduce SendVibrationXX log level to Debug * Add Notice log level This level is always enabled and used to print system info, etc... Also, rewrite LogColor to switch expression as colors are static * Unify unhandled exception event handlers * Print enabled LogLevels during init * Re-add App Exit disposes in proper order nit: switch case spacing * Revert PrintGuestStackTrace to Info logs due to #1407 PrintGuestStackTrace is now called in some critical error handlers so revert to old behavior as KThread isn't part of Guest. * Batch replace Logger statements
109 lines
3 KiB
C#
109 lines
3 KiB
C#
using Ryujinx.Common.Logging;
|
|
using Ryujinx.HLE.HOS.Kernel.Threading;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
|
|
namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
|
|
{
|
|
class HOSBinderDriverServer : IHOSBinderDriver
|
|
{
|
|
private static Dictionary<int, IBinder> _registeredBinderObjects = new Dictionary<int, IBinder>();
|
|
|
|
private static int _lastBinderId = 0;
|
|
|
|
private static object _lock = new object();
|
|
|
|
public static int RegisterBinderObject(IBinder binder)
|
|
{
|
|
lock (_lock)
|
|
{
|
|
_lastBinderId++;
|
|
|
|
_registeredBinderObjects.Add(_lastBinderId, binder);
|
|
|
|
return _lastBinderId;
|
|
}
|
|
}
|
|
|
|
public static void UnregisterBinderObject(int binderId)
|
|
{
|
|
lock (_lock)
|
|
{
|
|
_registeredBinderObjects.Remove(binderId);
|
|
}
|
|
}
|
|
|
|
public static int GetBinderId(IBinder binder)
|
|
{
|
|
lock (_lock)
|
|
{
|
|
foreach (KeyValuePair<int, IBinder> pair in _registeredBinderObjects)
|
|
{
|
|
if (ReferenceEquals(binder, pair.Value))
|
|
{
|
|
return pair.Key;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
private static IBinder GetBinderObjectById(int binderId)
|
|
{
|
|
lock (_lock)
|
|
{
|
|
if (_registeredBinderObjects.TryGetValue(binderId, out IBinder binder))
|
|
{
|
|
return binder;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
protected override ResultCode AdjustRefcount(int binderId, int addVal, int type)
|
|
{
|
|
IBinder binder = GetBinderObjectById(binderId);
|
|
|
|
if (binder == null)
|
|
{
|
|
Logger.Error?.Print(LogClass.SurfaceFlinger, $"Invalid binder id {binderId}");
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
return binder.AdjustRefcount(addVal, type);
|
|
}
|
|
|
|
protected override void GetNativeHandle(int binderId, uint typeId, out KReadableEvent readableEvent)
|
|
{
|
|
IBinder binder = GetBinderObjectById(binderId);
|
|
|
|
if (binder == null)
|
|
{
|
|
readableEvent = null;
|
|
|
|
Logger.Error?.Print(LogClass.SurfaceFlinger, $"Invalid binder id {binderId}");
|
|
|
|
return;
|
|
}
|
|
|
|
binder.GetNativeHandle(typeId, out readableEvent);
|
|
}
|
|
|
|
protected override ResultCode OnTransact(int binderId, uint code, uint flags, ReadOnlySpan<byte> inputParcel, Span<byte> outputParcel)
|
|
{
|
|
IBinder binder = GetBinderObjectById(binderId);
|
|
|
|
if (binder == null)
|
|
{
|
|
Logger.Error?.Print(LogClass.SurfaceFlinger, $"Invalid binder id {binderId}");
|
|
|
|
return ResultCode.Success;
|
|
}
|
|
|
|
return binder.OnTransact(code, flags, inputParcel, outputParcel);
|
|
}
|
|
}
|
|
}
|