Projects/Webserver/Lib/TELNETServerApp.h

   1 /*
   2              LUFA Library
   3      Copyright (C) Dean Camera, 2012.
   4
   5   dean [at] fourwalledcubicle [dot] com
   6            www.lufa-lib.org
   7 */
   8
   9 /*
  10   Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
  11
  12   Permission to use, copy, modify, distribute, and sell this
  13   software and its documentation for any purpose is hereby granted
  14   without fee, provided that the above copyright notice appear in
  15   all copies and that both that the copyright notice and this
  16   permission notice and warranty disclaimer appear in supporting
  17   documentation, and that the name of the author not be used in
  18   advertising or publicity pertaining to distribution of the
  19   software without specific, written prior permission.
  20
  21   The author disclaim all warranties with regard to this
  22   software, including all implied warranties of merchantability
  23   and fitness.  In no event shall the author be liable for any
  24   special, indirect or consequential damages or any damages
  25   whatsoever resulting from loss of use, data or profits, whether
  26   in an action of contract, negligence or other tortious action,
  27   arising out of or in connection with the use or performance of
  28   this software.
  29 */
  30
  31 /** \file
  32  *
  33  *  Header file for TELNETServerApp.c.
  34  */
  35
  36 #ifndef _TELNETSERVER_APP_H_
  37 #define _TELNETSERVER_APP_H_
  38
  39         /* Includes: */
  40                 #include <avr/pgmspace.h>
  41                 #include <string.h>
  42                 #include <stdio.h>
  43
  44                 #include <uip.h>
  45
  46                 #include "Config/AppConfig.h"
  47
  48         /* Macros: */
  49                 /** TCP listen port for incoming TELNET traffic. */
  50                 #define TELNET_SERVER_PORT  23
  51
  52         /* Enums: */
  53                 /** States for each TELNET connection to the server. */
  54                 enum TELNET_States_t
  55                 {
  56                         TELNET_STATE_SendHeader, /**< Currently sending welcome header to the client */
  57                         TELNET_STATE_SendMenu, /**< Currently sending the command list menu to the client */
  58                         TELNET_STATE_GetCommand, /**< Currently waiting for a command from the client */
  59                         TELNET_STATE_SendResponse, /**< Processing the issued command and sending a response */
  60                 };
  61
  62         /* Function Prototypes: */
  63                 void TELNETServerApp_Init(void);
  64                 void TELNETServerApp_Callback(void);
  65
  66                 #if defined(INCLUDE_FROM_TELNETSERVERAPP_C)
  67                         static void TELNETServerApp_DisplayTCPConnections(void);
  68                 #endif
  69
  70 #endif
  71