Ryujinx/Ryujinx.HLE/Loaders/Npdm/ServiceAccessControl.cs
Alex Barney b2b736abc2 Misc cleanup (#708)
* Fix typos

* Remove unneeded using statements

* Enforce var style more

* Remove redundant qualifiers

* Fix some indentation

* Disable naming warnings on files with external enum names

* Fix build

* Mass find & replace for comments with no spacing

* Standardize todo capitalization and for/if spacing
2019-07-02 04:39:22 +02:00

43 lines
1.1 KiB
C#

using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Text;
namespace Ryujinx.HLE.Loaders.Npdm
{
class ServiceAccessControl
{
public IReadOnlyDictionary<string, bool> Services { get; private set; }
public ServiceAccessControl(Stream stream, int offset, int size)
{
stream.Seek(offset, SeekOrigin.Begin);
BinaryReader reader = new BinaryReader(stream);
int bytesRead = 0;
Dictionary<string, bool> services = new Dictionary<string, bool>();
while (bytesRead != size)
{
byte controlByte = reader.ReadByte();
if (controlByte == 0)
{
break;
}
int length = (controlByte & 0x07) + 1;
bool registerAllowed = (controlByte & 0x80) != 0;
services[Encoding.ASCII.GetString(reader.ReadBytes(length))] = registerAllowed;
bytesRead += length + 1;
}
Services = new ReadOnlyDictionary<string, bool>(services);
}
}
}