]> git.sur5r.net Git - openocd/blob - src/server/telnet_server.h
return halted signal if step/continue fails
[openocd] / src / server / telnet_server.h
1 /***************************************************************************
2  *   Copyright (C) 2005 by Dominic Rath                                    *
3  *   Dominic.Rath@gmx.de                                                   *
4  *                                                                         *
5  *   Copyright (C) 2007,2008 Ã˜yvind Harboe                                      *
6  *   oyvind.harboe@zylin.com                                               *
7  *                                                                         *
8  *   This program is free software; you can redistribute it and/or modify  *
9  *   it under the terms of the GNU General Public License as published by  *
10  *   the Free Software Foundation; either version 2 of the License, or     *
11  *   (at your option) any later version.                                   *
12  *                                                                         *
13  *   This program is distributed in the hope that it will be useful,       *
14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
16  *   GNU General Public License for more details.                          *
17  *                                                                         *
18  *   You should have received a copy of the GNU General Public License     *
19  *   along with this program; if not, write to the                         *
20  *   Free Software Foundation, Inc.,                                       *
21  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
22  ***************************************************************************/
23 #ifndef TELNET_SERVER_H
24 #define TELNET_SERVER_H
25
26 #include "server.h"
27
28 #define TELNET_BUFFER_SIZE (1024)
29
30 #define TELNET_OPTION_MAX_SIZE (128)
31 #define TELNET_LINE_HISTORY_SIZE (128)
32 #define TELNET_LINE_MAX_SIZE (256)
33
34 enum telnet_states
35 {
36         TELNET_STATE_DATA,
37         TELNET_STATE_IAC,
38         TELNET_STATE_SB,
39         TELNET_STATE_SE,
40         TELNET_STATE_WILL,
41         TELNET_STATE_WONT,
42         TELNET_STATE_DO,
43         TELNET_STATE_DONT,
44         TELNET_STATE_ESCAPE,
45 };
46
47 typedef struct telnet_connection_s
48 {
49         char *prompt;
50         enum telnet_states state;
51         char line[TELNET_LINE_MAX_SIZE];
52         int line_size;
53         int line_cursor;
54         char option[TELNET_OPTION_MAX_SIZE];
55         int option_size;
56         char last_escape;
57         char *history[TELNET_LINE_HISTORY_SIZE];
58         int next_history;
59         int current_history;
60         int closed;
61 } telnet_connection_t;
62
63 typedef struct telnet_service_s
64 {
65         char *banner;
66 } telnet_service_t;
67
68 extern int telnet_init(char *banner);
69 extern int telnet_register_commands(command_context_t *command_context);
70
71 #endif /* TELNET_SERVER_H */