diff options
Diffstat (limited to 'plugins/Dbx_mmap_SA/src/dbpreset.cpp')
| -rw-r--r-- | plugins/Dbx_mmap_SA/src/dbpreset.cpp | 296 |
1 files changed, 0 insertions, 296 deletions
diff --git a/plugins/Dbx_mmap_SA/src/dbpreset.cpp b/plugins/Dbx_mmap_SA/src/dbpreset.cpp deleted file mode 100644 index 564bbf3c40..0000000000 --- a/plugins/Dbx_mmap_SA/src/dbpreset.cpp +++ /dev/null @@ -1,296 +0,0 @@ -/*
-
-Miranda IM: the free IM client for Microsoft* Windows*
-
-Copyright 2000-2003 Miranda ICQ/IM project,
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
-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 (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-// Miranda Memory-Mapped Secured DataBase
-// (C) Artem Shpynov aka FYR, Igonin Vitaliy aka chaos.persei, Victor Pavlychko aka nullbie, 2007 - 2008
-
-#include "commonheaders.h"
-
-/* Public API */
-int DBPreset_QuerySetting (const char *szModule, const char *szSetting, DBVARIANT *dbv, BOOL isStatic);
-int DBPreset_CompareSetting (const char *szModule, const char *szSetting, DBVARIANT *dbv);
-
-/* Preset cache item */
-typedef struct
-{
- DWORD dwHash;
- char *szModule;
- char *szSetting;
- DBVARIANT dbv;
-} DBPresetItem;
-
-static DBPresetItem * DBPresetItem_Create (char *szModule, char *szSetting, BYTE bType);
-static void DBPresetItem_Destroy (DBPresetItem *item);
-static void DBPresetItem_Hash (DBPresetItem *item);
-static int DBPresetItem_Cmp (DBPresetItem *item1, DBPresetItem *item2);
-
-SortedList *lstPresets = NULL;
-
-int InitPreset()
-{
- char szIniPath[MAX_PATH];
- char szLine[2048];
- int lineLength;
- char szSection[128];
- FILE *fp;
-
- GetModuleFileNameA(GetModuleHandle(NULL), szIniPath, SIZEOF(szIniPath));
- strcpy(strrchr(szIniPath, '\\')+1, "dbpreset.ini");
-
- fp = fopen(szIniPath,"rt");
-
- // no preset
- if (!fp) return 0;
-
- lstPresets = List_Create(0, 50);
- lstPresets->sortFunc = (FSortFunc)DBPresetItem_Cmp;
-
- while(!feof(fp))
- {
- if (fgets(szLine,sizeof(szLine),fp) == NULL) break;
- lineLength = lstrlenA(szLine);
- while(lineLength && (BYTE)(szLine[lineLength-1]) <= ' ') szLine[--lineLength] = '\0';
- if (szLine[0] == ';' || szLine[0] <= ' ') continue;
- if (szLine[0] == '[')
- {
- char *szEnd = strchr(szLine+1,']');
- if (szEnd == NULL) continue;
- if (szLine[1] == '!')
- szSection[0] = '\0';
- else
- lstrcpynA(szSection, szLine+1, (int)min(sizeof(szSection), szEnd-szLine));
- } else
- {
- char *szValue;
- char szName[128];
- DBPresetItem *item;
-
- if (szSection[0] == '\0') continue;
- szValue = strchr(szLine,' = ');
- if (szValue == NULL) continue;
- lstrcpynA(szName, szLine, (int)min(sizeof(szName), szValue-szLine+1));
- szValue++;
-
- switch(szValue[0])
- {
- case 'b':
- case 'B':
- item = DBPresetItem_Create(szSection, szName, DBVT_BYTE);
- item->dbv.bVal = (BYTE)strtol(szValue+1,NULL,0);
- List_InsertPtr(lstPresets, item);
- break;
- case 'w':
- case 'W':
- item = DBPresetItem_Create(szSection, szName, DBVT_WORD);
- item->dbv.wVal = (WORD)strtol(szValue+1,NULL,0);
- List_InsertPtr(lstPresets, item);
- break;
- case 'd':
- case 'D':
- item = DBPresetItem_Create(szSection, szName, DBVT_DWORD);
- item->dbv.dVal = (DWORD)strtoul(szValue+1,NULL,0);
- List_InsertPtr(lstPresets, item);
- break;
- case 's':
- case 'S':
- item = DBPresetItem_Create(szSection, szName, DBVT_ASCIIZ);
- item->dbv.pszVal = mir_strdup(szValue+1);
- List_InsertPtr(lstPresets, item);
- break;
- case 'u':
- case 'U':
- item = DBPresetItem_Create(szSection, szName, DBVT_UTF8);
- item->dbv.pszVal = mir_strdup(szValue+1);
- List_InsertPtr(lstPresets, item);
- break;
- case 'n':
- case 'N':
- {
- PBYTE buf;
- int len;
- char *pszValue,*pszEnd;
-
- buf = (PBYTE)mir_alloc(lstrlenA(szValue+1));
- for (len = 0,pszValue = szValue+1;;len++) {
- buf[len] = (BYTE)strtol(pszValue,&pszEnd,0x10);
- if (pszValue == pszEnd) break;
- pszValue = pszEnd;
- }
-
- item = DBPresetItem_Create(szSection, szName, DBVT_BLOB);
- item->dbv.pbVal = buf;
- item->dbv.cpbVal = len;
- List_InsertPtr(lstPresets, item);
- break;
- }
- }
- }
- }
- fclose(fp);
-
- return 0;
-}
-
-void UninitPreset()
-{
- int i;
- if (!lstPresets) return;
- for (i = 0; i < lstPresets->realCount; ++i)
- DBPresetItem_Destroy((DBPresetItem *)lstPresets->items[i]);
- List_Destroy(lstPresets);
-}
-
-int DBPreset_QuerySetting(const char *szModule, const char *szSetting, DBVARIANT *dbv, BOOL isStatic)
-{
- DBPresetItem *item;
- DBPresetItem search = {0};
-
- if (!lstPresets) return FALSE;
-
- search.szModule = (char *)szModule;
- search.szSetting = (char *)szSetting;
- DBPresetItem_Hash(&search);
- item = (DBPresetItem *)List_Find(lstPresets, &search);
-
- if (!item) return FALSE;
-
- dbv->type = item->dbv.type;
- switch (item->dbv.type)
- {
- case DBVT_BYTE: dbv->bVal = item->dbv.bVal; return TRUE;
- case DBVT_WORD: dbv->wVal = item->dbv.wVal; return TRUE;
- case DBVT_DWORD: dbv->dVal = item->dbv.dVal; return TRUE;
-
- case DBVT_UTF8:
- case DBVT_ASCIIZ:
- if (isStatic && dbv->pszVal)
- lstrcpynA(dbv->pszVal, item->dbv.pszVal, dbv->cchVal);
- else if (!isStatic)
- dbv->pszVal = mir_strdup(item->dbv.pszVal);
- return TRUE;
-
- default:
- return FALSE;
- }
-
- return FALSE;
-}
-
-int DBPreset_CompareSetting(const char *szModule, const char *szSetting, DBVARIANT *dbv)
-{
- DBPresetItem *item;
- DBPresetItem search = {0};
-
- if (!lstPresets) return FALSE;
-
- search.szModule = (char *)szModule;
- search.szSetting = (char *)szSetting;
- DBPresetItem_Hash(&search);
- item = (DBPresetItem *)List_Find(lstPresets, &search);
-
- if (!item) return FALSE;
- if (item->dbv.type != item->dbv.type) return FALSE;
- switch (item->dbv.type)
- {
- case DBVT_BYTE: return dbv->bVal == item->dbv.bVal ? TRUE : FALSE;
- case DBVT_WORD: return dbv->wVal == item->dbv.wVal ? TRUE : FALSE;
- case DBVT_DWORD: return dbv->dVal == item->dbv.dVal ? TRUE : FALSE;
- case DBVT_UTF8:
- case DBVT_ASCIIZ: return strcmp(dbv->pszVal, item->dbv.pszVal) ? FALSE : TRUE;
- }
-
- return FALSE;
-}
-
-static DBPresetItem *DBPresetItem_Create(char *szModule, char *szSetting, BYTE bType)
-{
- DBPresetItem *item = (DBPresetItem *)mir_alloc(sizeof(DBPresetItem));
- item->szModule = mir_strdup(szModule);
- item->szSetting = mir_strdup(szSetting);
- DBPresetItem_Hash(item);
- item->dbv.type = bType;
- return item;
-}
-
-static void DBPresetItem_Destroy(DBPresetItem *item)
-{
- if (!item) return;
- if (item->szModule)
- {
- mir_free(item->szModule);
- item->szModule = NULL;
- }
- if (item->szSetting)
- {
- mir_free(item->szSetting);
- item->szSetting = NULL;
- }
-
- switch (item->dbv.type)
- {
- case DBVT_ASCIIZ:
- case DBVT_UTF8:
- case DBVT_WCHAR:
- {
- if (item->dbv.pszVal)
- mir_free(item->dbv.pszVal);
- item->dbv.pszVal = 0;
- break;
- }
- case DBVT_BLOB:
- {
- if (item->dbv.pbVal)
- mir_free(item->dbv.pbVal);
- item->dbv.pbVal = 0;
- break;
- }
- }
- item->dbv.type = 0;
-}
-
-static void DBPresetItem_Hash(DBPresetItem *item)
-{
- int i;
- int shift = 0;
- item->dwHash = 0;
- for (i = 0;item->szModule[i];i++)
- {
- item->dwHash ^= item->szModule[i]<<shift;
- if (shift>24) item->dwHash ^= (item->szModule[i]>>(32-shift))&0x7F;
- shift = (shift+5)&0x1F;
- }
- for (i = 0;item->szSetting[i];i++)
- {
- item->dwHash ^= item->szSetting[i]<<shift;
- if (shift>24) item->dwHash ^= (item->szSetting[i]>>(32-shift))&0x7F;
- shift = (shift+5)&0x1F;
- }
-}
-
-static int DBPresetItem_Cmp(DBPresetItem *item1, DBPresetItem *item2)
-{
- int cmp;
- if (item1->dwHash < item2->dwHash) return -1;
- if (item1->dwHash > item2->dwHash) return 1;
- if (cmp = strcmp(item1->szModule, item2->szModule)) return cmp;
- return strcmp(item1->szSetting, item2->szSetting);
-}
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