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86 lines (69 loc) · 2.83 KB
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/**
* =============================================================================
* Source Python
* Copyright (C) 2012-2015 Source Python Development Team. 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, the Source Python Team gives you permission
* to link the code of this program (as well as its derivative works) to
* "Half-Life 2," the "Source Engine," 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, the Source.Python
* Development Team grants this exception to all derivative works.
*/
#ifndef _MEMORY_SCANNER_H
#define _MEMORY_SCANNER_H
//-----------------------------------------------------------------------------
// Includes
//-----------------------------------------------------------------------------
#include <list>
#include "export_main.h"
#include "memory_pointer.h"
struct Signature_t
{
unsigned char* m_szSignature;
unsigned long m_ulAddr;
};
class CBinaryFile
{
public:
CBinaryFile(unsigned long ulModule, unsigned long ulBase, unsigned long ulSize);
CPointer* FindSignatureRaw(object oSignature);
CPointer* FindSignature(object oSignature);
CPointer* FindSymbol(char* szSymbol);
CPointer* FindPointer(object oIdentifier, int iOffset, unsigned int iLevel);
CPointer* FindAddress(object oIdentifier);
dict GetSymbols();
private:
void AddSignatureToCache(unsigned char* sigstr, int iLength, unsigned int ulAddr);
bool SearchSigInCache(unsigned char* sigstr, CPointer*& result);
bool SearchSigInBinary(object oSignature, int iLength, unsigned char* sigstr, CPointer*& result);
bool SearchSigHooked(object oSignature, int iLength, unsigned char* sigstr, CPointer*& result);
public:
unsigned long m_ulModule;
unsigned long m_ulBase;
unsigned long m_ulSize;
std::list<Signature_t> m_Signatures;
};
class CBinaryManager
{
public:
CBinaryFile* FindBinary(char* szPath, bool bSrvCheck = true, bool bCheckExtension = true);
private:
std::list<CBinaryFile*> m_Binaries;
};
static CBinaryManager* s_pBinaryManager = new CBinaryManager();
CBinaryFile* FindBinary(char* szPath, bool bSrvCheck = true, bool bCheckExtension = true);
#endif // _MEMORY_SCANNER_H