Internet Direct (Indy) Version 9.0.2 Beta
TIdCoderCRC16
Implements a CRC calculation encoder for Tunnel communication classes.

Description
TIdCoderCRC16 is a TIdCoder descendant that provides CRC calculation for encoded message values. TIdCoderCRC16 is used by Tunnel classes like TReceiver and TSender to construct CRC values for encapsulated tunnel message headers.