Do Event

Fired when a Telnet DO OPTION command comes from the Telnet server.

Syntax

typedef void __fastcall (__closure *TipwTelnetDoEvent)(System::TObject* Sender, TipwTelnetDoEventParams *e);

__property TipwTelnetDoEvent OnDo = {read=FOnDo, write=FOnDo};

typedef struct {
     int OptionCode;
} TipwTelnetDoEventParams;

Remarks

The OptionCode parameter identifies the option code. For a list of option codes and their descriptions, please look at the Telnet RFCs. The following are a few examples:

0 (TRANSMIT-BINARY)	Enables or disables binary (8 bit) transmission.
1 (ECHO)	Telnet ECHO option. Specifies whether bytes sent should be echoed or not.
3 (SUPPRESS-GO-AHEAD)	Used to enable or disable transmission of the Telnet GO_AHEAD command.
24 (TERMINAL-TYPE)	Allows or disallows terminal type negotiation.
31 (NAWS)	Allows or disallows window size negotiation.