Internet Direct (Indy) Version 9.0.2 Beta
TIdTrivialFTP.OnWorkBegin
Specifies an event handler for a data request.

property OnWorkBegin;
Description
OnWorkBegin is an event handler that allows the TFTP client to respond to a Get or Put request notification. OnWorkBegin is triggered when has been made, and is about to begin transferring data.

Work mode will contain wmRead for Get operations, and wmWrite for Put operations.