/[LeafOK_CVS]/lbbs/src/bbs_cmd.c
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Revision 1.9 by sysadm, Tue May 6 05:31:26 2025 UTC Revision 1.30 by sysadm, Mon Dec 1 11:28:03 2025 UTC
# Line 1  Line 1 
1  /***************************************************************************  /* SPDX-License-Identifier: GPL-3.0-or-later */
2                                                    bbs_cmd.c  -  description  /*
3                                                           -------------------   * bbs_cmd
4          Copyright            : (C) 2004-2025 by Leaflet   *   - manager of menu command handler
5          Email                : leaflet@leafok.com   *
6   ***************************************************************************/   * Copyright (C) 2004-2025  Leaflet <leaflet@leafok.com>
7     */
8  /***************************************************************************  
9   *                                                                         *  #ifdef HAVE_CONFIG_H
10   *   This program is free software; you can redistribute it and/or modify  *  #include "config.h"
11   *   it under the terms of the GNU General Public License as published by  *  #endif
  *   the Free Software Foundation; either version 3 of the License, or     *  
  *   (at your option) any later version.                                   *  
  *                                                                         *  
  ***************************************************************************/  
12    
13  #include "bbs_cmd.h"  #include "bbs_cmd.h"
14    #include "data_file_mgr.h"
15  #include "menu_proc.h"  #include "menu_proc.h"
16    #include "trie_dict.h"
17  #include <string.h>  #include <string.h>
18    
19  BBS_CMD bbs_cmd_list[MAX_CMD_ID] = {  static const BBS_CMD bbs_cmd_list[] = {
20            {"LIST_SECTION", list_section},
21          {"RunMBEM", exec_mbem},          {"RunMBEM", exec_mbem},
22          {"EXITBBS", exitbbs},          {"EXITBBS", exit_bbs},
23            {"EULA", eula},
24          {"LICENSE", license},          {"LICENSE", license},
25          {"COPYRIGHT", copyright},          {"COPYRIGHT", copyright},
26          {"RELOADMENU", reloadbbsmenu},          {"VERSION", version},
27          {"SHUTDOWN", shutdownbbs}};          {"RELOADCONF", reload_bbs_conf},
28            {"DATAMGR", data_file_mgr},
29            {"SHUTDOWN", shutdown_bbs},
30            {"M_FAVOR_SECTION", favor_section_filter},
31            {"VIEW_EX_ARTICLE", view_ex_article},
32            {"LIST_EX_SECTION", list_ex_section},
33            {"TOP10", show_top10_menu},
34            {"LOCATE_ARTICLE", locate_article},
35            {"FAVOR_TOPIC", favor_topic},
36            {"LIST_USER", list_user},
37            {"LIST_ONLINE_USER", list_online_user},
38            {"EDIT_INTRO", edit_intro},
39            {"EDIT_SIGN", edit_sign},
40    };
41    
42  int exec_cmd(const char *cmd, const char *param)  static const int bbs_cmd_count = sizeof(bbs_cmd_list) / sizeof(BBS_CMD);
43    
44    static TRIE_NODE *p_bbs_cmd_dict;
45    
46    int load_cmd()
47  {  {
48          int i;          if (p_bbs_cmd_dict != NULL)
49            {
50                    return -1;
51            }
52    
53            p_bbs_cmd_dict = trie_dict_create();
54    
55          for (i = 0; i < MAX_CMD_ID && bbs_cmd_list[i].p_handle != 0; i++)          if (p_bbs_cmd_dict == NULL)
56          {          {
57                  if (strcmp(cmd, bbs_cmd_list[i].cmd) == 0)                  return -2;
58            }
59    
60            for (int i = 0; i < bbs_cmd_count; i++)
61            {
62                    if (trie_dict_set(p_bbs_cmd_dict, bbs_cmd_list[i].cmd, (int64_t)i) != 1)
63                  {                  {
64                          return ((*(bbs_cmd_list[i].p_handle))(param));                          return -3;
65                  }                  }
66          }          }
67    
68          return UNKNOWN_CMD;          return 0;
69    }
70    
71    void unload_cmd()
72    {
73            trie_dict_destroy(p_bbs_cmd_dict);
74            p_bbs_cmd_dict = NULL;
75    }
76    
77    bbs_cmd_handler get_cmd_handler(const char *cmd)
78    {
79            int64_t i;
80    
81            if (p_bbs_cmd_dict == NULL)
82            {
83                    return NULL;
84            }
85    
86            if (trie_dict_get(p_bbs_cmd_dict, cmd, &i) != 1)
87            {
88                    return NULL;
89            }
90    
91            return (bbs_cmd_list[i].handler);
92  }  }

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