--- lbbs/src/bbs_cmd.c	2005/05/07 09:28:12	1.5
+++ lbbs/src/bbs_cmd.c	2025/05/17 15:39:51	1.10
@@ -1,43 +1,79 @@
 /***************************************************************************
-                          bbs_cmd.c  -  description
-                             -------------------
-    begin                : Wed Mar 16 2005
-    copyright            : (C) 2005 by Leaflet
-    email                : leaflet@leafok.com
+						  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 2 of the License, or     *
+ *   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>
 
-BBS_CMD bbs_cmd_list[MAX_CMD_ID] = {
-  {"RunMBEM", exec_mbem},
-  {"EXITBBS", exitbbs},
-  {"LICENSE", license},
-  {"COPYRIGHT", copyright},
-  {"RELOADMENU", notify_reload_menu}
-};
+static const BBS_CMD bbs_cmd_list[] = {
+	{"RunMBEM", exec_mbem},
+	{"EXITBBS", exitbbs},
+	{"LICENSE", license},
+	{"COPYRIGHT", copyright},
+	{"RELOADMENU", reloadbbsmenu},
+	{"SHUTDOWN", shutdownbbs}};
 
-int
-exec_cmd (const char *cmd, const char *param)
+static const int bbs_cmd_count = 6;
+
+static TRIE_NODE *p_bbs_cmd_dict;
+
+int load_cmd()
 {
-  int i;
+	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);
+}
+
+bbs_cmd_handler get_cmd_handler(const char *cmd)
+{
+	int64_t i;
+
+	if (p_bbs_cmd_dict == NULL)
+	{
+		return NULL;
+	}
 
-  for (i = 0; i < MAX_CMD_ID && bbs_cmd_list[i].p_handle != 0; i++)
-    {
-      if (strcmp (cmd, bbs_cmd_list[i].cmd) == 0)
+	if (trie_dict_get(p_bbs_cmd_dict, cmd, &i) != 1)
 	{
-	  return ((*(bbs_cmd_list[i].p_handle))(param));
+		return NULL;
 	}
-    }
 
-  return UNKNOWN_CMD;
+	return (bbs_cmd_list[i].handler);
 }