1.1 --- a/extensions/sqlite/sm_memtable.h Fri Mar 28 06:21:34 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,105 +0,0 @@
1.4 -/**
1.5 - * vim: set ts=4 :
1.6 - * =============================================================================
1.7 - * SourceMod
1.8 - * Copyright (C) 2004-2007 AlliedModders LLC. All rights reserved.
1.9 - * =============================================================================
1.10 - *
1.11 - * This program is free software; you can redistribute it and/or modify it under
1.12 - * the terms of the GNU General Public License, version 3.0, as published by the
1.13 - * Free Software Foundation.
1.14 - *
1.15 - * This program is distributed in the hope that it will be useful, but WITHOUT
1.16 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.17 - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
1.18 - * details.
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License along with
1.21 - * this program. If not, see <http://www.gnu.org/licenses/>.
1.22 - *
1.23 - * As a special exception, AlliedModders LLC gives you permission to link the
1.24 - * code of this program (as well as its derivative works) to "Half-Life 2," the
1.25 - * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
1.26 - * by the Valve Corporation. You must obey the GNU General Public License in
1.27 - * all respects for all other code used. Additionally, AlliedModders LLC grants
1.28 - * this exception to all derivative works. AlliedModders LLC defines further
1.29 - * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
1.30 - * or <http://www.sourcemod.net/license.php>.
1.31 - *
1.32 - * Version: $Id$
1.33 - */
1.34 -
1.35 -#ifndef _INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
1.36 -#define _INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
1.37 -
1.38 -class BaseMemTable
1.39 -{
1.40 -public:
1.41 - BaseMemTable(unsigned int init_size);
1.42 - ~BaseMemTable();
1.43 -public:
1.44 - /**
1.45 - * Allocates 'size' bytes of memory.
1.46 - * Optionally outputs the address through 'addr'.
1.47 - * Returns an index >= 0 on success, < 0 on failure.
1.48 - */
1.49 - int CreateMem(unsigned int size, void **addr);
1.50 -
1.51 - /**
1.52 - * Given an index into the memory table, returns its address.
1.53 - * Returns NULL if invalid.
1.54 - */
1.55 - void *GetAddress(int index);
1.56 -
1.57 - /**
1.58 - * Scraps the memory table. For caching purposes, the memory
1.59 - * is not freed, however subsequent calls to CreateMem() will
1.60 - * begin at the first index again.
1.61 - */
1.62 - void Reset();
1.63 -
1.64 -
1.65 -private:
1.66 - unsigned char *membase;
1.67 - unsigned int size;
1.68 - unsigned int tail;
1.69 -};
1.70 -
1.71 -class BaseStringTable
1.72 -{
1.73 -public:
1.74 - BaseStringTable(unsigned int init_size);
1.75 - ~BaseStringTable();
1.76 -public:
1.77 - /**
1.78 - * Adds a string to the string table and returns its index.
1.79 - */
1.80 - int AddString(const char *string);
1.81 -
1.82 - /**
1.83 - * Given an index into the string table, returns the associated string.
1.84 - */
1.85 - inline const char *GetString(int str)
1.86 - {
1.87 - return (const char *)m_table.GetAddress(str);
1.88 - }
1.89 -
1.90 - /**
1.91 - * Scraps the string table. For caching purposes, the memory
1.92 - * is not freed, however subsequent calls to AddString() will
1.93 - * begin at the first index again.
1.94 - */
1.95 - void Reset();
1.96 -
1.97 - /**
1.98 - * Returns the parent BaseMemTable that this string table uses.
1.99 - */
1.100 - inline BaseMemTable *GetMemTable()
1.101 - {
1.102 - return &m_table;
1.103 - }
1.104 -private:
1.105 - BaseMemTable m_table;
1.106 -};
1.107 -
1.108 -#endif //_INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
