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/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef TELNET_SERVER_H
#define TELNET_SERVER_H
#include "server.h"
#define TELNET_BUFFER_SIZE (1024)
#define TELNET_OPTION_MAX_SIZE (128)
#define TELNET_LINE_HISTORY_SIZE (128)
#define TELNET_LINE_MAX_SIZE (256)
enum telnet_states
{
TELNET_STATE_DATA,
TELNET_STATE_IAC,
TELNET_STATE_SB,
TELNET_STATE_SE,
TELNET_STATE_WILL,
TELNET_STATE_WONT,
TELNET_STATE_DO,
TELNET_STATE_DONT,
TELNET_STATE_ESCAPE,
};
typedef struct telnet_connection_s
{
char *prompt;
enum telnet_states state;
char line[TELNET_LINE_MAX_SIZE];
int line_size;
int line_cursor;
char option[TELNET_OPTION_MAX_SIZE];
int option_size;
char last_escape;
char *history[TELNET_LINE_HISTORY_SIZE];
int next_history;
int current_history;
int closed;
} telnet_connection_t;
typedef struct telnet_service_s
{
char *banner;
} telnet_service_t;
extern int telnet_init(char *banner);
extern int telnet_register_commands(command_context_t *command_context);
#endif /* TELNET_SERVER_H */
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