80 lines
3.2 KiB
C#
80 lines
3.2 KiB
C#
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// Copyright (c) 2010 SharpDX - Alexandre Mutel
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using Mono.Cecil;
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using Mono.Linker;
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using Mono.Linker.Steps;
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namespace SharpPak
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{
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/// <summary>
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/// Custom SharpDX step class for MonoLinker.
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/// </summary>
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/// <remarks>
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/// This class must be appended after the sweep step:
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/// <code>
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/// pipeline.AddStepBefore(typeof (SweepStep), new ComObjectStep());
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/// </code>
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/// </remarks>
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public class ComObjectStep : BaseStep
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{
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protected override void Process()
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{
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foreach (var assembly in Context.GetAssemblies())
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SweepAssembly(assembly);
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}
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void SweepAssembly(AssemblyDefinition assembly)
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{
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if (Annotations.GetAction(assembly) != AssemblyAction.Link)
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return;
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foreach (var type in assembly.MainModule.Types)
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{
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if (Annotations.IsMarked(type))
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{
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bool isComObject = false;
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TypeReference parentType = type.BaseType;
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while (parentType != null && parentType.FullName != "System.Object" && parentType is TypeDefinition)
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{
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if (parentType.FullName == "SharpDX.ComObject")
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{
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isComObject = true;
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break;
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}
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parentType = ((TypeDefinition)parentType).BaseType;
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}
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if (isComObject)
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{
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foreach (var methodDefinition in type.Methods)
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{
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if (methodDefinition.IsConstructor && methodDefinition.Parameters.Count == 1 && methodDefinition.Parameters[0].ParameterType.FullName == "System.IntPtr")
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{
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Context.Annotations.Mark(methodDefinition);
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Context.Annotations.SetAction(methodDefinition, MethodAction.Parse);
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}
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}
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}
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continue;
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}
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}
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}
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}
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}
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