Imported MaNGOS revision 6767 from http://mangos.svn.sourceforge.net/svnroot/mangos/trunk/

src/shared/Database/SQLStorage.h

@@ -0,0 +1,68 @@
+/* 
+ * Copyright (C) 2005-2008 MaNGOS <http://getmangos.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
+ * (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
+ */
+
+#ifndef SQLSTORAGE_H
+#define SQLSTORAGE_H
+
+#include "Common.h"
+#include "Database/DatabaseEnv.h"
+
+class SQLStorage
+{
+    public:
+
+        SQLStorage(const char*fmt,const char * _entry_field,const char * sqlname)
+        {
+            format=fmt;
+            entry_field = _entry_field;
+            table=sqlname;
+            data=NULL;
+            pIndex=NULL;
+            iNumFields =strlen(fmt);
+            MaxEntry = 0;
+        }
+        ~SQLStorage()
+        {
+            Free();
+        }
+
+        template<class T>
+            T const* LookupEntry(uint32 id) const
+        {
+            if( id == 0 )
+                return NULL;
+            if(id >= MaxEntry)
+                return NULL;
+            return reinterpret_cast<T const*>(pIndex[id]);
+        }
+
+        uint32 RecordCount;
+        uint32 MaxEntry;
+        uint32 iNumFields;
+        void Load();
+        void Free();
+    private:
+        char** pIndex;
+
+        char *data;
+        const char *format;
+        const char *table;
+        const char *entry_field;
+        //bool HasString;
+};
+#endif