public PatchHistory(PatchHistory patchHistory, FileList fileList, string patchVersionName)
{
ID = Guid.NewGuid();
FileList = fileList;
PatchVersionName = patchVersionName;
CreationDate = DateTime.UtcNow;
if (patchHistory != null)
{
PatchHistoryList = patchHistory.PatchHistoryList.ToList();
PatchHistoryList.Add(patchHistory);
patchHistory.FileList = null;
patchHistory.PatchHistoryList = null;
}
else
{
PatchHistoryList = new List <PatchHistory>();
}
}
public static bool VerifyMD5Checksum(string basePath, PatchHistory patchHistory)
{
Dictionary <string, byte[]> checksum = patchHistory.FileList.Checksum;
List <string> fileList = patchHistory.FileList.ToBeDownloaded;
bool result = true;
foreach (string file in fileList)
{
using (var md5 = MD5.Create())
{
using (var stream = new StreamReader($@"{basePath}\{file}"))
{
if (!(result &= checksum[file].SequenceEqual(md5.ComputeHash(stream.BaseStream))))
{
return(false);
}
}
}
}
return(true);
}