Unit Tnsrv2

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Author: François PIETTE Description: TnSrv implement a (very basic) Telnet server (daemon) Compatible with both Delphi 1 and Delphi 2 Uses TWSocket to communicate with WinSock Email: francois.piette@ping.be 2:293/2202@fidonet.org BBS: +32-4-365.13.95 Creation: April 1996 WebSite: http://www.rtfm.be/fpiette/indexuk.htm Support: Use the mailing list twsocket@rtfm.be See website for details. Legal issues: Copyright (C) 1997 by François PIETTE This software is provided 'as-is', without any express or implied warranty. In no event will the author be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented, you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. Updates: Sep 18, 1996 Accept CR/LF or LF only as line terminator Implement Help and Exit commands as demo Mar 19, 1997 Use enhanced TWsocket object Oct 03, 1997 V1.22 Added a $DEFINE POP3 to simulate a POP3 server Oct 09, 1997 Added a $DEFINE SMTP to simulate a SMTP server Oct 11, 1997 Added PortNum to specify which port we serve Added pseudo POP3 and SMTP interpreters (nothing really happens except transmission of pseudo correct answers. I use this feature to debug SMTP and POP3 components). * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

Classes

TClientForm - Client user (remote) has disconnected

Functions

Types

Constants

DISCONNECT_REMOTE
DISCONNECT_SELF
POP3_PORT
SMTP_PORT
WM_DISCONNECT

Variables

ClientForm


Functions


Types


Constants

DISCONNECT_REMOTE = 2

Client form ask to disconnect

DISCONNECT_SELF = 1

POP3_PORT = 110

SMTP_PORT = 25

WM_DISCONNECT = WM_USER + 2

The message WM_DISCONNECT is used by the client form to tell the server } { form that the client has disconnected or should be disconnected.

Variables

ClientForm : TClientForm