lbbs/src/bbs_cmd.c

/***************************************************************************
                                                  bbs_cmd.c  -  description
                                                         -------------------
        Copyright            : (C) 2004-2025 by Leaflet
        Email                : leaflet@leafok.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "bbs_cmd.h"
#include "menu_proc.h"
#include "trie_dict.h"
#include <string.h>

static const BBS_CMD bbs_cmd_list[] = {
        {"LIST_SECTION", list_section},
        {"RunMBEM", exec_mbem},
        {"EXITBBS", exitbbs},
        {"LICENSE", license},
        {"COPYRIGHT", copyright},
        {"RELOADMENU", reloadbbsmenu},
        {"SHUTDOWN", shutdownbbs},
        {"M_FAVOUR", favour_section_filter}
};

static const int bbs_cmd_count = 8;

static TRIE_NODE *p_bbs_cmd_dict;

int load_cmd()
{
        if (p_bbs_cmd_dict != NULL)
        {
                return -1;
        }

        p_bbs_cmd_dict = trie_dict_create();

        if (p_bbs_cmd_dict == NULL)
        {
                return -2;
        }

        for (int i = 0; i < bbs_cmd_count; i++)
        {
                if (trie_dict_set(p_bbs_cmd_dict, bbs_cmd_list[i].cmd, (int64_t)i) != 1)
                {
                        return -3;
                }
        }

        return 0;
}

void unload_cmd()
{
        trie_dict_destroy(p_bbs_cmd_dict);
        p_bbs_cmd_dict = NULL;
}

bbs_cmd_handler get_cmd_handler(const char *cmd)
{
        int64_t i;

        if (p_bbs_cmd_dict == NULL)
        {
                return NULL;
        }

        if (trie_dict_get(p_bbs_cmd_dict, cmd, &i) != 1)
        {
                return NULL;
        }

        return (bbs_cmd_list[i].handler);
}
1	sysadm	1.1	/***************************************************************************
2	sysadm	1.7	bbs_cmd.c - description
3			-------------------
4	sysadm	1.9	Copyright : (C) 2004-2025 by Leaflet
5			Email : leaflet@leafok.com
6	sysadm	1.1	***************************************************************************/
7
8			/***************************************************************************
9			* *
10			* This program is free software; you can redistribute it and/or modify *
11			* it under the terms of the GNU General Public License as published by *
12	sysadm	1.9	* the Free Software Foundation; either version 3 of the License, or *
13	sysadm	1.1	* (at your option) any later version. *
14			* *
15			***************************************************************************/
16
17			#include "bbs_cmd.h"
18	sysadm	1.4	#include "menu_proc.h"
19	sysadm	1.10	#include "trie_dict.h"
20	sysadm	1.8	#include <string.h>
21	sysadm	1.1
22	sysadm	1.10	static const BBS_CMD bbs_cmd_list[] = {
23	sysadm	1.12	{"LIST_SECTION", list_section},
24	sysadm	1.7	{"RunMBEM", exec_mbem},
25			{"EXITBBS", exitbbs},
26			{"LICENSE", license},
27			{"COPYRIGHT", copyright},
28			{"RELOADMENU", reloadbbsmenu},
29	sysadm	1.13	{"SHUTDOWN", shutdownbbs},
30			{"M_FAVOUR", favour_section_filter}
31			};
32	sysadm	1.1
33	sysadm	1.13	static const int bbs_cmd_count = 8;
34	sysadm	1.10
35			static TRIE_NODE *p_bbs_cmd_dict;
36
37			int load_cmd()
38	sysadm	1.1	{
39	sysadm	1.10	if (p_bbs_cmd_dict != NULL)
40			{
41			return -1;
42			}
43
44			p_bbs_cmd_dict = trie_dict_create();
45	sysadm	1.1
46	sysadm	1.10	if (p_bbs_cmd_dict == NULL)
47	sysadm	1.1	{
48	sysadm	1.10	return -2;
49			}
50
51			for (int i = 0; i < bbs_cmd_count; i++)
52			{
53			if (trie_dict_set(p_bbs_cmd_dict, bbs_cmd_list[i].cmd, (int64_t)i) != 1)
54	sysadm	1.7	{
55	sysadm	1.10	return -3;
56	sysadm	1.7	}
57	sysadm	1.1	}
58
59	sysadm	1.10	return 0;
60			}
61
62			void unload_cmd()
63			{
64			trie_dict_destroy(p_bbs_cmd_dict);
65	sysadm	1.11	p_bbs_cmd_dict = NULL;
66	sysadm	1.10	}
67
68			bbs_cmd_handler get_cmd_handler(const char *cmd)
69			{
70			int64_t i;
71
72			if (p_bbs_cmd_dict == NULL)
73			{
74			return NULL;
75			}
76
77			if (trie_dict_get(p_bbs_cmd_dict, cmd, &i) != 1)
78			{
79			return NULL;
80			}
81
82			return (bbs_cmd_list[i].handler);
83	sysadm	1.1	}
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