132 lines
3.0 KiB
C#
132 lines
3.0 KiB
C#
//
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// Mono runtime native structs surfaced to managed code.
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//
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// Authors:
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// Aleksey Kliger <aleksey@xamarin.com>
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// Rodrigo Kumpera <kumpera@xamarin.com>
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//
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// Copyright 2016 Dot net foundation.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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//
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using System;
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using System.Runtime.InteropServices;
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#pragma warning disable 169
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namespace Mono {
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//
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// Managed representations of mono runtime types
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//
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internal static class RuntimeStructs {
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// class-internals.h MonoRemoteClass
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[StructLayout(LayoutKind.Sequential)]
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internal unsafe struct RemoteClass {
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internal IntPtr default_vtable;
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internal IntPtr xdomain_vtable;
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internal MonoClass* proxy_class;
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internal IntPtr proxy_class_name;
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internal uint interface_count;
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// FIXME: How to represent variable-length array struct member?
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// MonoClass* interfaces [];
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}
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internal struct MonoClass {
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}
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// class-internals.h MonoGenericParamInfo
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internal unsafe struct GenericParamInfo {
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internal MonoClass* pklass;
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internal IntPtr name;
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internal ushort flags;
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internal uint token;
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internal MonoClass** constraints; /* NULL terminated */
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}
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// glib.h GPtrArray
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internal unsafe struct GPtrArray {
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internal IntPtr* data;
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internal int len;
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}
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// mono-error.h MonoError
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struct MonoError {
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ushort error_code;
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ushort hidden_0;
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IntPtr hidden_1, hidden_2, hidden_3, hidden_4, hidden_5, hidden_6, hidden_7, hidden_8;
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IntPtr hidden_11, hidden_12, hidden_13, hidden_14, hidden_15, hidden_16, hidden_17, hidden_18;
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}
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}
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//Maps to metadata-internals.h:: MonoAssemblyName
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internal unsafe struct MonoAssemblyName
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{
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const int MONO_PUBLIC_KEY_TOKEN_LENGTH = 17;
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internal IntPtr name;
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internal IntPtr culture;
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internal IntPtr hash_value;
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internal IntPtr public_key;
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internal fixed byte public_key_token [MONO_PUBLIC_KEY_TOKEN_LENGTH];
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internal uint hash_alg;
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internal uint hash_len;
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internal uint flags;
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#if NETCORE
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internal int major, minor, build, revision;
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#else
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internal ushort major, minor, build, revision;
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#endif
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internal ushort arch;
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}
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// Used to implement generic sharing
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// See mini-generic-sharing.c
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// We use these instead of the normal ValueTuple types to avoid linking in the
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// c# methods belonging to those types
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internal struct ValueTuple
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{
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}
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internal struct ValueTuple<T1>
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{
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public T1 Item1;
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}
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internal struct ValueTuple<T1, T2>
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{
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public T1 Item1;
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public T2 Item2;
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}
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internal struct ValueTuple<T1, T2, T3>
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{
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public T1 Item1;
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public T2 Item2;
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public T3 Item3;
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}
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internal struct ValueTuple<T1, T2, T3, T4>
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{
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public T1 Item1;
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public T2 Item2;
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public T3 Item3;
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public T4 Item4;
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}
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internal struct ValueTuple<T1, T2, T3, T4, T5>
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{
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public T1 Item1;
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public T2 Item2;
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public T3 Item3;
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public T4 Item4;
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public T5 Item5;
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}
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internal class NullByRefReturnException : Exception
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{
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public NullByRefReturnException ()
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{
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}
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}
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}
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