public static DesfireFileSettings Parse(byte[] buffer)
{
System.IO.BinaryReader reader = new System.IO.BinaryReader(new System.IO.MemoryStream(buffer));
DesfireFileType ft = (DesfireFileType)(buffer[0]);
switch (ft)
{
case DesfireFileType.StandardData:
case DesfireFileType.Backup:
// It's a standard file...
return(new StandardSettings(reader));
case DesfireFileType.LinearRecord:
case DesfireFileType.CyclicRecord:
return(new RecordSettings(reader));
case DesfireFileType.Value:
return(new ValueSettings(reader));
default:
throw new ArgumentException("Unkonwn type of record.");
}
}
protected DesfireFileSettings(System.IO.BinaryReader reader)
{
this.FileType = (DesfireFileType)reader.ReadByte();
this.CommSetting = reader.ReadByte();
this.AccessRights = reader.ReadBytes(2);
}
