98 lines
3.2 KiB
C#
98 lines
3.2 KiB
C#
/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dnSpy is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System.Diagnostics;
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using dndbg.COM.CorDebug;
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using dndbg.DotNet;
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namespace dndbg.Engine {
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sealed class DnModule {
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/// <summary>
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/// Gets the created module or null if none has been created
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/// </summary>
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public CorModuleDef? CorModuleDef { get; internal set; }
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/// <summary>
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/// Returns the created module or creates one if none has been created
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/// </summary>
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/// <returns></returns>
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public CorModuleDef GetOrCreateCorModuleDef() {
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Debugger.DebugVerifyThread();
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if (CorModuleDef is not null)
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return CorModuleDef;
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Assembly.InitializeAssemblyAndModules();
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Debug2.Assert(CorModuleDef is not null);
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return CorModuleDef;
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}
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public CorModule CorModule { get; }
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/// <summary>
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/// Unique id per debugger
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/// </summary>
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public int UniqueId { get; }
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/// <summary>
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/// Unique id per process
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/// </summary>
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public int UniqueIdProcess { get; }
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/// <summary>
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/// Unique id per AppDomain
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/// </summary>
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public int UniqueIdAppDomain { get; }
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/// <summary>
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/// For on-disk modules this is a full path. For dynamic modules this is just the filename
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/// if one was provided. Otherwise, and for other in-memory modules, this is just the simple
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/// name stored in the module's metadata.
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/// </summary>
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public string Name => CorModule.Name;
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public bool HasUnloaded { get; private set; }
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public ulong Address => CorModule.Address;
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public uint Size => CorModule.Size;
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public bool IsDynamic => CorModule.IsDynamic;
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public bool IsInMemory => CorModule.IsInMemory;
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public DnDebugger Debugger => Assembly.Debugger;
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public DnProcess Process => Assembly.Process;
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public DnAppDomain AppDomain => Assembly.AppDomain;
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public DnAssembly Assembly { get; }
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public DnModuleId DnModuleId { get; }
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public CorDebugJITCompilerFlags CachedJITCompilerFlags { get; private set; }
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internal DnModule(DnAssembly ownerAssembly, ICorDebugModule module, int uniqueId, int uniqueIdProcess, int uniqueIdAppDomain) {
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Assembly = ownerAssembly;
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CorModule = new CorModule(module);
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UniqueId = uniqueId;
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UniqueIdProcess = uniqueIdProcess;
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UniqueIdAppDomain = uniqueIdAppDomain;
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DnModuleId = CorModule.GetModuleId((uint)UniqueId);
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}
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internal void InitializeCachedValues() =>
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// Cache the value so it's possible to read it even when the process is running
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CachedJITCompilerFlags = CorModule.JITCompilerFlags;
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internal void SetHasUnloaded() => HasUnloaded = true;
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public override string ToString() => $"{UniqueId} DYN={(IsDynamic ? 1 : 0)} MEM={(IsInMemory ? 1 : 0)} A={Address:X8} S={Size:X8} {Name}";
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}
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}
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