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ryujinx-final/Ryujinx.HLE/HOS/Ipc/IpcHandleDesc.cs
gdkchan 521751795a
Code style fixes and nits on the HLE project (#355)
* Some style fixes and nits on ITimeZoneService

* Remove some unneeded usings

* Remove the Ryujinx.HLE.OsHle.Handles namespace

* Remove hbmenu automatic load on process exit

* Rename Ns to Device, rename Os to System, rename SystemState to State

* Move Exceptions and Utilities out of OsHle

* Rename OsHle to HOS

* Rename OsHle folder to HOS

* IManagerDisplayService and ISystemDisplayService style fixes

* BsdError shouldn't be public

* Add a empty new line before using static

* Remove unused file

* Some style fixes on NPDM

* Exit gracefully when the application is closed

* Code style fixes on IGeneralService

* Add 0x prefix on values printed as hex

* Small improvements on finalization code

* Move ProcessId and ThreadId out of AThreadState

* Rename VFs to FileSystem

* FsAccessHeader shouldn't be public. Also fix file names casing

* More case changes on NPDM

* Remove unused files

* Move using to the correct place on NPDM

* Use properties on KernelAccessControlMmio

* Address PR feedback
2018-08-16 20:47:36 -03:00

92 lines
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2.3 KiB
C#

using System;
using System.IO;
namespace Ryujinx.HLE.HOS.Ipc
{
class IpcHandleDesc
{
public bool HasPId { get; private set; }
public long PId { get; private set; }
public int[] ToCopy { get; private set; }
public int[] ToMove { get; private set; }
public IpcHandleDesc(BinaryReader Reader)
{
int Word = Reader.ReadInt32();
HasPId = (Word & 1) != 0;
ToCopy = new int[(Word >> 1) & 0xf];
ToMove = new int[(Word >> 5) & 0xf];
PId = HasPId ? Reader.ReadInt64() : 0;
for (int Index = 0; Index < ToCopy.Length; Index++)
{
ToCopy[Index] = Reader.ReadInt32();
}
for (int Index = 0; Index < ToMove.Length; Index++)
{
ToMove[Index] = Reader.ReadInt32();
}
}
public IpcHandleDesc(int[] Copy, int[] Move)
{
ToCopy = Copy ?? throw new ArgumentNullException(nameof(Copy));
ToMove = Move ?? throw new ArgumentNullException(nameof(Move));
}
public IpcHandleDesc(int[] Copy, int[] Move, long PId) : this(Copy, Move)
{
this.PId = PId;
HasPId = true;
}
public static IpcHandleDesc MakeCopy(params int[] Handles)
{
return new IpcHandleDesc(Handles, new int[0]);
}
public static IpcHandleDesc MakeMove(params int[] Handles)
{
return new IpcHandleDesc(new int[0], Handles);
}
public byte[] GetBytes()
{
using (MemoryStream MS = new MemoryStream())
{
BinaryWriter Writer = new BinaryWriter(MS);
int Word = HasPId ? 1 : 0;
Word |= (ToCopy.Length & 0xf) << 1;
Word |= (ToMove.Length & 0xf) << 5;
Writer.Write(Word);
if (HasPId)
{
Writer.Write((long)PId);
}
foreach (int Handle in ToCopy)
{
Writer.Write(Handle);
}
foreach (int Handle in ToMove)
{
Writer.Write(Handle);
}
return MS.ToArray();
}
}
}
}