RevokeMsgPatcher/RevokeMsgPatcher/Modifier/FileHexEditor.cs

75 lines
1.7 KiB
C#

using RevokeMsgPatcher.Model;
using RevokeMsgPatcher.Utils;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RevokeMsgPatcher.Modifier
{
public class FileHexEditor
{
public string FileName { get; set; }
public string FilePath { get; set; }
public string FileBakPath { get; set; }
private string version;
public string FileVersion
{
get
{
if (version == null)
{
version = FileUtil.GetFileVersion(FilePath);
}
return version;
}
}
public string sha1;
public string FileSHA1
{
get
{
if (sha1 == null)
{
sha1 = FileUtil.ComputeFileSHA1(FilePath);
}
return sha1;
}
}
public TargetInfo FileTargetInfo { get; set; }
public ModifyInfo FileModifyInfo { get; set; }
public FileHexEditor(string installPath, TargetInfo target)
{
FileTargetInfo = target.Clone();
FileName = FileTargetInfo.Name;
FilePath = Path.Combine(installPath, FileTargetInfo.RelativePath);
FileBakPath = FilePath + ".h.bak";
}
public void Backup()
{
File.Copy(FilePath, FileBakPath, true);
}
public bool Patch()
{
FileUtil.EditMultiHex(FilePath, FileModifyInfo.Changes);
return true;
}
public void Restore()
{
File.Copy(FileBakPath, FilePath, true);
}
}
}