/**

  * vim: set ts=4 :

  * =============================================================================

  * SourceMod

  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.

  * =============================================================================

  *

  * This program is free software; you can redistribute it and/or modify it under

  * the terms of the GNU General Public License, version 3.0, as published by the

  * Free Software Foundation.

  * 

  * 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, see <http://www.gnu.org/licenses/>.

  *

  * As a special exception, AlliedModders LLC gives you permission to link the

  * code of this program (as well as its derivative works) to "Half-Life 2," the

  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

  * by the Valve Corporation.  You must obey the GNU General Public License in

  * all respects for all other code used.  Additionally, AlliedModders LLC grants

  * this exception to all derivative works.  AlliedModders LLC defines further

  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

  * or <http://www.sourcemod.net/license.php>.

  *

  * Version: $Id$

  */

 #include <string.h>

 #include <malloc.h>

 #include "sm_memtable.h"

 BaseMemTable::BaseMemTable(unsigned int init_size)

 {

 	membase = (unsigned char *)malloc(init_size);

 	size = init_size;

 	tail = 0;

 }

 BaseMemTable::~BaseMemTable()

 {

 	free(membase);

 	membase = NULL;

 }

 int BaseMemTable::CreateMem(unsigned int addsize, void **addr)

 {

 	int idx = (int)tail;

 	while (tail + addsize >= size)

 	{

 		size *= 2;

 		membase = (unsigned char *)realloc(membase, size);

 	}

 	tail += addsize;

 	if (addr)

 	{

 		*addr = (void *)&membase[idx];

 	}

 	return idx;

 }

 void *BaseMemTable::GetAddress(int index)

 {

 	if (index < 0 || (unsigned int)index >= tail)

 	{

 		return NULL;

 	}

 	return &membase[index];

 }

 void BaseMemTable::Reset()

 {

 	tail = 0;

 }

 BaseStringTable::BaseStringTable(unsigned int init_size) : m_table(init_size)

 {

 }

 BaseStringTable::~BaseStringTable()

 {

 }

 int BaseStringTable::AddString(const char *string)

 {

 	size_t len = strlen(string) + 1;

 	int idx;

 	char *addr;

 	idx = m_table.CreateMem(len, (void **)&addr);

 	strcpy(addr, string);

 	return idx;

 }

 /*const char *BaseStringTable::GetString(int str)

 {

 	return (const char *)m_table.GetAddress(str);

 }*/

 void BaseStringTable::Reset()

 {

 	m_table.Reset();

 }