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:
commit
fe8e32155d
@ -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_
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -3,7 +3,6 @@
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "amxmodx.h"
|
||||
#include "sm_trie_tpl.h"
|
||||
#include "trie_natives.h"
|
||||
|
||||
using namespace SourceMod;
|
||||
|
@ -2,8 +2,8 @@
|
||||
#define _TRIE_NATIVES_H_
|
||||
|
||||
#include "amxmodx.h"
|
||||
#include "sm_stringhashmap.h"
|
||||
#include "sm_memtable.h"
|
||||
#include <sm_stringhashmap.h>
|
||||
#include <sm_memtable.h>
|
||||
#include "CVector.h"
|
||||
|
||||
using namespace SourceMod;
|
||||
|
Loading…
Reference in New Issue
Block a user