/// <summary>
/// Open an existing storage file
/// </summary>
/// <param name="_filename"></param>
/// <param name="_access"></param>
/// <returns></returns>
public static ZipStorer Open(string _filename, FileAccess _access)
{
ZipStorer zip = new ZipStorer();
zip.FileName = _filename;
zip.ZipFileStream = new FileStream(_filename, FileMode.Open, _access == FileAccess.Read ? FileAccess.Read : FileAccess.ReadWrite);
zip.Access = _access;
if (zip.ReadFileInfo())
return zip;
throw new System.IO.InvalidDataException();
}
/// <summary>
/// Creates a new storage file
/// </summary>
/// <param name="_filename"></param>
/// <param name="_comment"></param>
/// <returns></returns>
public static ZipStorer Create(string _filename, string _comment)
{
ZipStorer zip = new ZipStorer();
zip.FileName = _filename;
zip.Comment = _comment;
zip.ZipFileStream = new FileStream(_filename, FileMode.Create, FileAccess.ReadWrite);
zip.Access = FileAccess.Write;
return zip;
}
