88 lines
2.8 KiB
C#
88 lines
2.8 KiB
C#
/*
|
|
Copyright (C) 2011-2015 de4dot@gmail.com
|
|
|
|
This file is part of de4dot.
|
|
|
|
de4dot is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
de4dot is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with de4dot. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using System;
|
|
using System.IO;
|
|
using System.Collections.Generic;
|
|
using dnlib.DotNet;
|
|
using dnlib.DotNet.Writer;
|
|
using de4dot.blocks;
|
|
|
|
namespace de4dot.code {
|
|
public class AssemblyModule {
|
|
string filename;
|
|
ModuleDefMD module;
|
|
ModuleContext moduleContext;
|
|
|
|
public AssemblyModule(string filename, ModuleContext moduleContext) {
|
|
this.filename = Utils.GetFullPath(filename);
|
|
this.moduleContext = moduleContext;
|
|
}
|
|
|
|
public ModuleDefMD Load() {
|
|
return SetModule(ModuleDefMD.Load(filename, moduleContext));
|
|
}
|
|
|
|
public ModuleDefMD Load(byte[] fileData) {
|
|
return SetModule(ModuleDefMD.Load(fileData, moduleContext));
|
|
}
|
|
|
|
ModuleDefMD SetModule(ModuleDefMD newModule) {
|
|
module = newModule;
|
|
TheAssemblyResolver.Instance.AddModule(module);
|
|
module.EnableTypeDefFindCache = true;
|
|
module.Location = filename;
|
|
return module;
|
|
}
|
|
|
|
public void Save(string newFilename, MetaDataFlags mdFlags, IModuleWriterListener writerListener) {
|
|
if (module.IsILOnly) {
|
|
var writerOptions = new ModuleWriterOptions(module, writerListener);
|
|
writerOptions.MetaDataOptions.Flags |= mdFlags;
|
|
writerOptions.Logger = Logger.Instance;
|
|
module.Write(newFilename, writerOptions);
|
|
}
|
|
else {
|
|
var writerOptions = new NativeModuleWriterOptions(module, writerListener);
|
|
writerOptions.MetaDataOptions.Flags |= mdFlags;
|
|
writerOptions.Logger = Logger.Instance;
|
|
writerOptions.KeepExtraPEData = true;
|
|
writerOptions.KeepWin32Resources = true;
|
|
module.NativeWrite(newFilename, writerOptions);
|
|
}
|
|
}
|
|
|
|
public ModuleDefMD Reload(byte[] newModuleData, DumpedMethodsRestorer dumpedMethodsRestorer, IStringDecrypter stringDecrypter) {
|
|
TheAssemblyResolver.Instance.Remove(module);
|
|
var mod = ModuleDefMD.Load(newModuleData, moduleContext);
|
|
if (dumpedMethodsRestorer != null)
|
|
dumpedMethodsRestorer.Module = mod;
|
|
mod.StringDecrypter = stringDecrypter;
|
|
mod.MethodDecrypter = dumpedMethodsRestorer;
|
|
mod.TablesStream.ColumnReader = dumpedMethodsRestorer;
|
|
mod.TablesStream.MethodRowReader = dumpedMethodsRestorer;
|
|
return SetModule(mod);
|
|
}
|
|
|
|
public override string ToString() {
|
|
return filename;
|
|
}
|
|
}
|
|
}
|