- added myself to copyright on files i remember adding large contributions for over...
[openocd.git] / src / server / telnet_server.h
1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
4 * *
5 * Copyright (C) 2007,2008 √ėyvind Harboe *
6 * oyvind.harboe@zylin.com *
7 * *
8 * Copyright (C) 2008 by Spencer Oliver *
9 * spen@spen-soft.co.uk *
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 * This program is distributed in the hope that it will be useful, *
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
19 * GNU General Public License for more details. *
20 * *
21 * You should have received a copy of the GNU General Public License *
22 * along with this program; if not, write to the *
23 * Free Software Foundation, Inc., *
24 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
25 ***************************************************************************/
26 #ifndef TELNET_SERVER_H
27 #define TELNET_SERVER_H
28
29 #include "server.h"
30
31 #define TELNET_BUFFER_SIZE (1024)
32
33 #define TELNET_OPTION_MAX_SIZE (128)
34 #define TELNET_LINE_HISTORY_SIZE (128)
35 #define TELNET_LINE_MAX_SIZE (256)
36
37 enum telnet_states
38 {
39 TELNET_STATE_DATA,
40 TELNET_STATE_IAC,
41 TELNET_STATE_SB,
42 TELNET_STATE_SE,
43 TELNET_STATE_WILL,
44 TELNET_STATE_WONT,
45 TELNET_STATE_DO,
46 TELNET_STATE_DONT,
47 TELNET_STATE_ESCAPE,
48 };
49
50 typedef struct telnet_connection_s
51 {
52 char *prompt;
53 enum telnet_states state;
54 char line[TELNET_LINE_MAX_SIZE];
55 int line_size;
56 int line_cursor;
57 char option[TELNET_OPTION_MAX_SIZE];
58 int option_size;
59 char last_escape;
60 char *history[TELNET_LINE_HISTORY_SIZE];
61 int next_history;
62 int current_history;
63 int closed;
64 } telnet_connection_t;
65
66 typedef struct telnet_service_s
67 {
68 char *banner;
69 } telnet_service_t;
70
71 extern int telnet_init(char *banner);
72 extern int telnet_register_commands(command_context_t *command_context);
73
74 #endif /* TELNET_SERVER_H */