public Horizon(Switch Ns)
{
this.Ns = Ns;
IdGen = new IdPool();
NvMapIds = new IdPool();
Handles = new IdPoolWithObj();
Fds = new IdPoolWithObj();
Displays = new IdPoolWithObj();
Mutexes = new ConcurrentDictionary <long, Mutex>();
CondVars = new ConcurrentDictionary <long, CondVar>();
Processes = new ConcurrentDictionary <int, Process>();
Allocator = new AMemoryAlloc();
HidOffset = Allocator.Alloc(HidSize);
FontOffset = Allocator.Alloc(FontSize);
HidSharedMem = new HSharedMem(HidOffset);
HidSharedMem.MemoryMapped += HidInit;
HidHandle = Handles.GenerateId(HidSharedMem);
FontHandle = Handles.GenerateId(new HSharedMem(FontOffset));
}
private void SvcUnmapSharedMemory(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
long Src = (long)ThreadState.X1;
long Size = (long)ThreadState.X2;
if (!IsValidPosition(Src))
{
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid address {Src:x16}!");
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidMemRange);
return;
}
HSharedMem SharedMem = Process.HandleTable.GetData <HSharedMem>(Handle);
if (SharedMem != null)
{
Memory.Manager.Unmap(Src, Size, (int)MemoryType.SharedMemory);
SharedMem.RemoveVirtualPosition(Memory, Src, Size);
lock (MappedSharedMems)
{
MappedSharedMems.Remove((SharedMem, Src, Size));
}
ThreadState.X0 = 0;
}
//TODO: Error codes.
}
public long CreateAppletResource(ServiceCtx Context)
{
HSharedMem HidHndData = Context.Ns.Os.Handles.GetData <HSharedMem>(Context.Ns.Os.HidHandle);
MakeObject(Context, new IAppletResource(HidHndData));
return(0);
}
public IAppletResource(HSharedMem Handle)
{
m_Commands = new Dictionary <int, ServiceProcessRequest>()
{
{ 0, GetSharedMemoryHandle }
};
this.Handle = Handle;
}
private void HidInit(object sender, EventArgs e)
{
HSharedMem SharedMem = (HSharedMem)sender;
if (SharedMem.TryGetLastVirtualPosition(out long Position))
{
Logging.Info($"HID shared memory successfully mapped to {Position:x16}!");
Ns.Hid.Init(Position);
}
}
public IIrSensorServer(HSharedMem IrSensorSharedMem)
{
m_Commands = new Dictionary <int, ServiceProcessRequest>()
{
{ 302, ActivateIrsensor },
{ 303, DeactivateIrsensor },
{ 304, GetIrsensorSharedMemoryHandle },
{ 311, GetNpadIrCameraHandle }
};
this.IrSensorSharedMem = IrSensorSharedMem;
}
public Horizon(Switch Ns)
{
this.Ns = Ns;
Scheduler = new KProcessScheduler();
Processes = new ConcurrentDictionary <int, Process>();
HidSharedMem = new HSharedMem();
FontSharedMem = new HSharedMem();
VsyncEvent = new KEvent();
}
public Horizon(Switch Ns)
{
this.Ns = Ns;
Mutexes = new ConcurrentDictionary <long, Mutex>();
CondVars = new ConcurrentDictionary <long, CondVar>();
Processes = new ConcurrentDictionary <int, Process>();
HidSharedMem = new HSharedMem();
FontSharedMem = new HSharedMem();
VsyncEvent = new KEvent();
}
private void SvcUnmapSharedMemory(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
long Position = (long)ThreadState.X1;
long Size = (long)ThreadState.X2;
HSharedMem HndData = Ns.Os.Handles.GetData <HSharedMem>(Handle);
if (HndData != null)
{
ThreadState.X0 = (int)SvcResult.Success;
}
//TODO: Error codes.
}
private static void SvcUnmapSharedMemory(Switch Ns, ARegisters Registers, AMemory Memory)
{
int Handle = (int)Registers.X0;
long Position = (long)Registers.X1;
long Size = (long)Registers.X2;
HSharedMem HndData = Ns.Os.Handles.GetData <HSharedMem>(Handle);
if (HndData != null)
{
Registers.X0 = (int)SvcResult.Success;
}
//TODO: Error codes.
}
public Horizon(Switch Ns)
{
this.Ns = Ns;
Scheduler = new KProcessScheduler(Ns.Log);
Processes = new ConcurrentDictionary <int, Process>();
SystemState = new SystemStateMgr();
Allocator = new MemoryAllocator();
HidSharedMem = new HSharedMem();
FontSharedMem = new HSharedMem();
VsyncEvent = new KEvent();
}
private void SvcMapSharedMemory(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
long Src = (long)ThreadState.X1;
long Size = (long)ThreadState.X2;
int Perm = (int)ThreadState.X3;
HSharedMem SharedMem = Ns.Os.Handles.GetData <HSharedMem>(Handle);
if (SharedMem != null)
{
SharedMem.AddVirtualPosition(Src);
Memory.Manager.MapPhys(Src, Size, (int)MemoryType.SharedMemory, (AMemoryPerm)Perm);
ThreadState.X0 = (int)SvcResult.Success;
}
//TODO: Error codes.
}
private void SvcMapSharedMemory(AThreadState ThreadState)
{
int Handle = (int)ThreadState.X0;
long Src = (long)ThreadState.X1;
long Size = (long)ThreadState.X2;
int Perm = (int)ThreadState.X3;
if (!IsValidPosition(Src))
{
Ns.Log.PrintWarning(LogClass.KernelSvc, $"Invalid address {Src:x16}!");
ThreadState.X0 = MakeError(ErrorModule.Kernel, KernelErr.InvalidMemRange);
return;
}
HSharedMem SharedMem = Process.HandleTable.GetData <HSharedMem>(Handle);
if (SharedMem != null)
{
Memory.Manager.Map(Src, Size, (int)MemoryType.SharedMemory, AMemoryPerm.Write);
AMemoryHelper.FillWithZeros(Memory, Src, (int)Size);
SharedMem.AddVirtualPosition(Memory, Src, Size);
Memory.Manager.Reprotect(Src, Size, (AMemoryPerm)Perm);
lock (MappedSharedMems)
{
MappedSharedMems.Add((SharedMem, Src, Size));
}
ThreadState.X0 = 0;
}
//TODO: Error codes.
}
private static void SvcMapSharedMemory(Switch Ns, ARegisters Registers, AMemory Memory)
{
int Handle = (int)Registers.X0;
long Position = (long)Registers.X1;
long Size = (long)Registers.X2;
int Perm = (int)Registers.X3;
HSharedMem HndData = Ns.Os.Handles.GetData <HSharedMem>(Handle);
if (HndData != null)
{
long Src = Position;
long Dst = HndData.PhysPos;
HndData.VirtPos = Src;
Memory.Manager.MapPhys(Position, Size, (int)MemoryType.SharedMemory, (AMemoryPerm)Perm);
Registers.X0 = (int)SvcResult.Success;
}
//TODO: Error codes.
}
public long GetVirtHidOffset()
{
HSharedMem HidSharedMem = Handles.GetData <HSharedMem>(HidHandle);
return(HidSharedMem.VirtPos);
}
public HidIAppletResource(HSharedMem Handle)
{
this.Handle = Handle;
}
