ryujinx/Ryujinx.HLE/HOS/Services/Vi/Parcel.cs
Alex Barney fb1d9493a3 Adjust naming conventions and general refactoring in HLE Project (#527)
* Rename enum fields

* Naming conventions

* Remove unneeded ".this"

* Remove unneeded semicolons

* Remove unused Usings

* Don't use var

* Remove unneeded enum underlying types

* Explicitly label class visibility

* Remove unneeded @ prefixes

* Remove unneeded commas

* Remove unneeded if expressions

* Method doesn't use unsafe code

* Remove unneeded casts

* Initialized objects don't need an empty constructor

* Remove settings from DotSettings

* Revert "Explicitly label class visibility"

This reverts commit ad5eb5787cc5b27a4631cd46ef5f551c4ae95e51.

* Small changes

* Revert external enum renaming

* Changes from feedback

* Apply previous refactorings to the merged code
2018-12-06 09:16:24 -02:00

58 lines
1.5 KiB
C#

using System;
using System.IO;
namespace Ryujinx.HLE.HOS.Services.Android
{
static class Parcel
{
public static byte[] GetParcelData(byte[] parcel)
{
if (parcel == null)
{
throw new ArgumentNullException(nameof(parcel));
}
using (MemoryStream ms = new MemoryStream(parcel))
{
BinaryReader reader = new BinaryReader(ms);
int dataSize = reader.ReadInt32();
int dataOffset = reader.ReadInt32();
int objsSize = reader.ReadInt32();
int objsOffset = reader.ReadInt32();
ms.Seek(dataOffset - 0x10, SeekOrigin.Current);
return reader.ReadBytes(dataSize);
}
}
public static byte[] MakeParcel(byte[] data, byte[] objs)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
if (objs == null)
{
throw new ArgumentNullException(nameof(objs));
}
using (MemoryStream ms = new MemoryStream())
{
BinaryWriter writer = new BinaryWriter(ms);
writer.Write(data.Length);
writer.Write(0x10);
writer.Write(objs.Length);
writer.Write(data.Length + 0x10);
writer.Write(data);
writer.Write(objs);
return ms.ToArray();
}
}
}
}