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-rw-r--r--src/common/mapindex.c107
1 files changed, 65 insertions, 42 deletions
diff --git a/src/common/mapindex.c b/src/common/mapindex.c
index 83de21b2b..f540c98d8 100644
--- a/src/common/mapindex.c
+++ b/src/common/mapindex.c
@@ -2,26 +2,23 @@
// See the LICENSE file
// Portions Copyright (c) Athena Dev Teams
-#include "../common/mmo.h"
-#include "../common/showmsg.h"
-#include "../common/malloc.h"
-#include "../common/strlib.h"
-#include "../common/db.h"
+#define HERCULES_CORE
+
#include "mapindex.h"
-#include <string.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
-struct _indexes {
- char name[MAP_NAME_LENGTH]; //Stores map name
-} indexes[MAX_MAPINDEX];
-
-int max_index = 0;
+#include "../common/db.h"
+#include "../common/malloc.h"
+#include "../common/mmo.h"
+#include "../common/showmsg.h"
+#include "../common/strlib.h"
-char mapindex_cfgfile[80] = "db/map_index.txt";
+/* mapindex.c interface source */
+struct mapindex_interface mapindex_s;
-#define mapindex_exists(id) (indexes[id].name[0] != '\0')
/// Retrieves the map name from 'string' (removing .gat extension if present).
/// Result gets placed either into 'buf' or in a static local buffer.
const char* mapindex_getmapname(const char* string, char* output) {
@@ -52,12 +49,12 @@ const char* mapindex_getmapname_ext(const char* string, char* output) {
size_t len;
strcpy(buf,string);
- sscanf(string,"%*[^#]%*[#]%s",buf);
+ sscanf(string, "%*[^#]%*[#]%15s", buf);
len = safestrnlen(buf, MAP_NAME_LENGTH);
if (len == MAP_NAME_LENGTH) {
- ShowWarning("(mapindex_normalize_name) Map name '%*s' is too long!\n", 2*MAP_NAME_LENGTH, buf);
+ ShowWarning("(mapindex_normalize_name) Map name '%s' is too long!\n", buf);
len--;
}
safestrncpy(dest, buf, len+1);
@@ -73,14 +70,13 @@ const char* mapindex_getmapname_ext(const char* string, char* output) {
}
/// Adds a map to the specified index
-/// Returns 1 if successful, 0 oherwise
+/// Returns 1 if successful, 0 otherwise
int mapindex_addmap(int index, const char* name) {
char map_name[MAP_NAME_LENGTH];
if (index == -1){
- for (index = 1; index < max_index; index++) {
- //if (strcmp(indexes[index].name,"#CLEARED#")==0)
- if (indexes[index].name[0] == '\0')
+ for (index = 1; index < mapindex->num; index++) {
+ if (mapindex->list[index].name[0] == '\0')
break;
}
}
@@ -90,7 +86,7 @@ int mapindex_addmap(int index, const char* name) {
return 0;
}
- mapindex_getmapname(name, map_name);
+ mapindex->getmapname(name, map_name);
if (map_name[0] == '\0') {
ShowError("(mapindex_add) Cannot add maps with no name.\n");
@@ -103,14 +99,15 @@ int mapindex_addmap(int index, const char* name) {
}
if (mapindex_exists(index)) {
- ShowWarning("(mapindex_add) Overriding index %d: map \"%s\" -> \"%s\"\n", index, indexes[index].name, map_name);
- strdb_remove(mapindex_db, indexes[index].name);
+ ShowWarning("(mapindex_add) Overriding index %d: map \"%s\" -> \"%s\"\n", index, mapindex->list[index].name, map_name);
+ strdb_remove(mapindex->db, mapindex->list[index].name);
}
- safestrncpy(indexes[index].name, map_name, MAP_NAME_LENGTH);
- strdb_iput(mapindex_db, map_name, index);
- if (max_index <= index)
- max_index = index+1;
+ safestrncpy(mapindex->list[index].name, map_name, MAP_NAME_LENGTH);
+ strdb_iput(mapindex->db, map_name, index);
+
+ if (mapindex->num <= index)
+ mapindex->num = index+1;
return index;
}
@@ -119,9 +116,9 @@ unsigned short mapindex_name2id(const char* name) {
int i;
char map_name[MAP_NAME_LENGTH];
- mapindex_getmapname(name, map_name);
+ mapindex->getmapname(name, map_name);
- if( (i = strdb_iget(mapindex_db, map_name)) )
+ if( (i = strdb_iget(mapindex->db, map_name)) )
return i;
ShowDebug("mapindex_name2id: Map \"%s\" not found in index list!\n", map_name);
@@ -131,24 +128,25 @@ unsigned short mapindex_name2id(const char* name) {
const char* mapindex_id2name_sub(unsigned short id,const char *file, int line, const char *func) {
if (id > MAX_MAPINDEX || !mapindex_exists(id)) {
ShowDebug("mapindex_id2name: Requested name for non-existant map index [%d] in cache. %s:%s:%d\n", id,file,func,line);
- return indexes[0].name; // dummy empty string so that the callee doesn't crash
+ return mapindex->list[0].name; // dummy empty string so that the callee doesn't crash
}
- return indexes[id].name;
+ return mapindex->list[id].name;
}
-void mapindex_init(void) {
+int mapindex_init(void) {
FILE *fp;
char line[1024];
int last_index = -1;
- int index;
+ int index, total = 0;
char map_name[12];
- if( ( fp = fopen(mapindex_cfgfile,"r") ) == NULL ){
- ShowFatalError("Unable to read mapindex config file %s!\n", mapindex_cfgfile);
+ if( ( fp = fopen(mapindex->config_file,"r") ) == NULL ){
+ ShowFatalError("Unable to read mapindex config file %s!\n", mapindex->config_file);
exit(EXIT_FAILURE); //Server can't really run without this file.
}
- memset (&indexes, 0, sizeof (indexes));
- mapindex_db = strdb_alloc(DB_OPT_DUP_KEY, MAP_NAME_LENGTH);
+
+ mapindex->db = strdb_alloc(DB_OPT_DUP_KEY, MAP_NAME_LENGTH);
+
while(fgets(line, sizeof(line), fp)) {
if(line[0] == '/' && line[1] == '/')
continue;
@@ -157,7 +155,8 @@ void mapindex_init(void) {
case 1: //Map with no ID given, auto-assign
index = last_index+1;
case 2: //Map with ID given
- mapindex_addmap(index,map_name);
+ mapindex->addmap(index,map_name);
+ total++;
break;
default:
continue;
@@ -166,16 +165,40 @@ void mapindex_init(void) {
}
fclose(fp);
- if( !strdb_iget(mapindex_db, MAP_DEFAULT) ) {
+ if( !strdb_iget(mapindex->db, MAP_DEFAULT) ) {
ShowError("mapindex_init: MAP_DEFAULT '%s' not found in cache! update mapindex.h MAP_DEFAULT var!!!\n",MAP_DEFAULT);
}
+
+ return total;
}
-int mapindex_removemap(int index){
- indexes[index].name[0] = '\0';
- return 0;
+void mapindex_removemap(int index){
+ strdb_remove(mapindex->db, mapindex->list[index].name);
+ mapindex->list[index].name[0] = '\0';
}
void mapindex_final(void) {
- db_destroy(mapindex_db);
+ db_destroy(mapindex->db);
+}
+
+void mapindex_defaults(void) {
+ mapindex = &mapindex_s;
+
+ /* TODO: place it in inter-server.conf? */
+ snprintf(mapindex->config_file, 80, "%s","db/map_index.txt");
+ /* */
+ mapindex->db = NULL;
+ mapindex->num = 0;
+ memset (&mapindex->list, 0, sizeof (mapindex->list));
+
+ /* */
+ mapindex->init = mapindex_init;
+ mapindex->final = mapindex_final;
+ /* */
+ mapindex->addmap = mapindex_addmap;
+ mapindex->removemap = mapindex_removemap;
+ mapindex->getmapname = mapindex_getmapname;
+ mapindex->getmapname_ext = mapindex_getmapname_ext;
+ mapindex->name2id = mapindex_name2id;
+ mapindex->id2name = mapindex_id2name_sub;
}
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-30 12:25:45 +0000