public void Restore(string filePath, string destFolder)
{
Initializing?.Invoke();
using (FileStream fs = File.OpenRead(filePath))
{
var reader = new RawDataReader(fs, Encoding.UTF8);
byte[] sign = Signature;
foreach (byte b in sign)
{
if (reader.ReadByte() != b)
{
throw new CorruptedFileException(filePath);
}
}
reader.ReadTime(); //ignore creation time
int headerLen = reader.ReadInt();
reader.ReadBytes(headerLen); //ignore header
Restoring?.Invoke();
var bag = new FilesBag();
Clean(destFolder);
bag.Decompress(fs, destFolder);
Done?.Invoke();
}
}
public IArchiveContent GetArchiveContent(string filePath)
{
var archData = new ArchiveContent();
using (FileStream fs = File.OpenRead(filePath))
{
var reader = new RawDataReader(fs, Encoding.UTF8);
byte[] sign = Signature;
foreach (byte b in sign)
{
if (reader.ReadByte() != b)
{
throw new CorruptedFileException(filePath);
}
}
archData.CreationTime = reader.ReadTime();
int len = reader.ReadInt();
archData.ArchiveHeader = reader.ReadBytes(len);
archData.Files = FilesBag.GetContent(fs);
return(archData);
}
}
