mcs/class/corlib/Mono/RuntimeStructs.cs

   1 //
   2 // Mono runtime native structs surfaced to managed code.
   3 //
   4 // Authors:
   5 //   Aleksey Kliger <aleksey@xamarin.com>
   6 //   Rodrigo Kumpera <kumpera@xamarin.com>
   7 //
   8 // Copyright 2016 Dot net foundation.
   9 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
  10 //
  11
  12 using System;
  13 using System.Runtime.InteropServices;
  14
  15 namespace Mono {
  16         internal class RuntimeStructs {
  17                 // class-internals.h MonoRemoteClass
  18                 [StructLayout(LayoutKind.Sequential)]
  19                 internal unsafe struct RemoteClass {
  20                         internal IntPtr default_vtable;
  21                         internal IntPtr xdomain_vtable;
  22                         internal MonoClass* proxy_class;
  23                         internal IntPtr proxy_class_name;
  24                         internal uint interface_count;
  25                         // FIXME: How to represent variable-length array struct member?
  26                         // MonoClass* interfaces [];
  27                 }
  28
  29                 internal struct MonoClass {
  30                 }
  31
  32                 // class-internals.h MonoGenericParamInfo
  33                 internal unsafe struct GenericParamInfo {
  34                         internal MonoClass* pklass;
  35                         internal IntPtr name;
  36                         internal ushort flags;
  37                         internal uint token;
  38                         internal MonoClass** constraints; /* NULL terminated */
  39                 }
  40
  41                 // glib.h GPtrArray
  42                 internal unsafe struct GPtrArray {
  43                         internal IntPtr* data;
  44                         internal int len;
  45                 }
  46         }
  47
  48         //Maps to metadata-internals.h:: MonoAssemblyName
  49         internal unsafe struct MonoAssemblyName
  50         {
  51                 const int MONO_PUBLIC_KEY_TOKEN_LENGTH = 17;
  52
  53                 internal IntPtr name;
  54                 internal IntPtr culture;
  55                 internal IntPtr hash_value;
  56                 internal IntPtr public_key;
  57                 internal fixed byte public_key_token [MONO_PUBLIC_KEY_TOKEN_LENGTH];
  58                 internal uint hash_alg;
  59                 internal uint hash_len;
  60                 internal uint flags;
  61                 internal ushort major, minor, build, revision;
  62                 internal ushort arch;
  63         }
  64 }