Merge pull request #34 from Arkshine/move-sm_libs

Move sm_memtable.h and sm_stringhashmap.h to public directory.
This commit is contained in:
Vincent Herbet 2014-07-03 12:08:16 +02:00
commit fe8e32155d
5 changed files with 2 additions and 1275 deletions

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@ -1,170 +0,0 @@
/**
* vim: set ts=4 sw=4 tw=99 noet :
* =============================================================================
* 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: $Id$
*/
#ifndef _INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
#define _INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_
#include <stdlib.h>
#include <string.h>
class BaseMemTable
{
public:
BaseMemTable(unsigned int init_size)
{
membase = (unsigned char *)malloc(init_size);
size = init_size;
tail = 0;
}
~BaseMemTable()
{
free(membase);
membase = NULL;
}
public:
/**
* Allocates 'size' bytes of memory.
* Optionally outputs the address through 'addr'.
* Returns an index >= 0 on success, < 0 on failure.
*/
int 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;
}
/**
* Given an index into the memory table, returns its address.
* Returns NULL if invalid.
*/
void *GetAddress(int index)
{
if (index < 0 || (unsigned int)index >= tail)
return NULL;
return &membase[index];
}
/**
* Scraps the memory table. For caching purposes, the memory
* is not freed, however subsequent calls to CreateMem() will
* begin at the first index again.
*/
void Reset()
{
tail = 0;
}
inline unsigned int GetMemUsage()
{
return size;
}
inline unsigned int GetActualMemUsed()
{
return tail;
}
private:
unsigned char *membase;
unsigned int size;
unsigned int tail;
};
class BaseStringTable
{
public:
BaseStringTable(unsigned int init_size) : m_table(init_size)
{
}
public:
/**
* Adds a string to the string table and returns its index.
*/
int AddString(const char *string)
{
return AddString(string, strlen(string));
}
/**
* Adds a string to the string table and returns its index.
*/
int AddString(const char *string, size_t length)
{
size_t len = length + 1;
int idx;
char *addr;
idx = m_table.CreateMem(len, (void **)&addr);
memcpy(addr, string, length + 1);
return idx;
}
/**
* Given an index into the string table, returns the associated string.
*/
inline const char *GetString(int str)
{
return (const char *)m_table.GetAddress(str);
}
/**
* Scraps the string table. For caching purposes, the memory
* is not freed, however subsequent calls to AddString() will
* begin at the first index again.
*/
void Reset()
{
m_table.Reset();
}
/**
* Returns the parent BaseMemTable that this string table uses.
*/
inline BaseMemTable *GetMemTable()
{
return &m_table;
}
private:
BaseMemTable m_table;
};
#endif //_INCLUDE_SOURCEMOD_CORE_STRINGTABLE_H_

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#include <stdlib.h> #include <stdlib.h>
#include "amxmodx.h" #include "amxmodx.h"
#include "sm_trie_tpl.h"
#include "trie_natives.h" #include "trie_natives.h"
using namespace SourceMod; using namespace SourceMod;

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@ -2,8 +2,8 @@
#define _TRIE_NATIVES_H_ #define _TRIE_NATIVES_H_
#include "amxmodx.h" #include "amxmodx.h"
#include "sm_stringhashmap.h" #include <sm_stringhashmap.h>
#include "sm_memtable.h" #include <sm_memtable.h>
#include "CVector.h" #include "CVector.h"
using namespace SourceMod; using namespace SourceMod;