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ResourceEditor.h
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C/C++ Source or Header
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2004-02-05
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170 lines
/*
Copyright (C) 2002 Amir Szekely <kichik@netvision.net.il>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#if !defined(AFX_RESOURCEEDITOR_H__683BF710_E805_4093_975B_D5729186A89A__INCLUDED_)
#define AFX_RESOURCEEDITOR_H__683BF710_E805_4093_975B_D5729186A89A__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#ifdef RESOURCE_EDITOR_NOT_API
#include "Platform.h"
#include <WinNT.h>
#include <Time.h>
#include <Vector>
#include <Queue>
#endif // #ifdef RESOURCE_EDITOR_NOT_API
#include <StdExcept>
using namespace std;
class CResourceDirectory;
class CResourceDirectoryEntry;
class CResourceDataEntry;
// Resource directory with entries
typedef struct RESOURCE_DIRECTORY {
IMAGE_RESOURCE_DIRECTORY Header;
IMAGE_RESOURCE_DIRECTORY_ENTRY Entries[1];
} *PRESOURCE_DIRECTORY;
class CResourceEditor {
public:
CResourceEditor(BYTE* pbPE, int iSize);
virtual ~CResourceEditor();
bool UpdateResource(char* szType, char* szName, LANGID wLanguage, BYTE* lpData, DWORD dwSize);
bool UpdateResource(WORD szType, char* szName, LANGID wLanguage, BYTE* lpData, DWORD dwSize);
bool UpdateResource(char* szType, WORD szName, LANGID wLanguage, BYTE* lpData, DWORD dwSize);
bool UpdateResource(WORD szType, WORD szName, LANGID wLanguage, BYTE* lpData, DWORD dwSize);
BYTE* GetResource(char* szType, char* szName, LANGID wLanguage);
void FreeResource(BYTE* pbResource);
bool AddExtraVirtualSize2PESection(const char* pszSectionName, int addsize);
DWORD Save(BYTE* pbBuf, DWORD &dwSize);
private:
BYTE* m_pbPE;
int m_iSize;
PIMAGE_DOS_HEADER m_dosHeader;
PIMAGE_NT_HEADERS m_ntHeaders;
DWORD m_dwResourceSectionIndex;
DWORD m_dwResourceSectionVA;
CResourceDirectory* m_cResDir;
CResourceDirectory* ScanDirectory(PRESOURCE_DIRECTORY rdRoot, PRESOURCE_DIRECTORY rdToScan);
void WriteRsrcSec(BYTE* pbRsrcSec);
void SetOffsets(CResourceDirectory* resDir, DWORD newResDirAt);
};
#ifdef RESOURCE_EDITOR_NOT_API
class CResourceDirectory {
public:
CResourceDirectory(PIMAGE_RESOURCE_DIRECTORY prd);
virtual ~CResourceDirectory();
IMAGE_RESOURCE_DIRECTORY GetInfo();
CResourceDirectoryEntry* GetEntry(unsigned int i);
void AddEntry(CResourceDirectoryEntry* entry);
void RemoveEntry(int i);
int CountEntries();
int Find(char* szName);
int Find(WORD wId);
DWORD GetSize();
void Destroy();
DWORD m_dwWrittenAt;
private:
IMAGE_RESOURCE_DIRECTORY m_rdDir;
vector<CResourceDirectoryEntry*> m_vEntries;
};
class CResourceDirectoryEntry {
public:
CResourceDirectoryEntry(char* szName, CResourceDirectory* rdSubDir);
CResourceDirectoryEntry(char* szName, CResourceDataEntry* rdeData);
virtual ~CResourceDirectoryEntry();
bool HasName();
char* GetName();
int GetNameLength();
WORD GetId();
bool IsDataDirectory();
CResourceDirectory* GetSubDirectory();
CResourceDataEntry* GetDataEntry();
DWORD m_dwWrittenAt;
private:
bool m_bHasName;
union {
char* m_szName;
WORD m_wId;
};
bool m_bIsDataDirectory;
union {
CResourceDirectory* m_rdSubDir;
CResourceDataEntry* m_rdeData;
};
};
class CResourceDataEntry {
public:
CResourceDataEntry(BYTE* pbData, DWORD dwSize, DWORD dwCodePage = 0);
~CResourceDataEntry();
BYTE* GetData();
void SetData(BYTE* pbData, DWORD dwSize);
void SetData(BYTE* pbData, DWORD dwSize, DWORD dwCodePage);
DWORD GetSize();
DWORD GetCodePage();
DWORD m_dwWrittenAt;
private:
BYTE* m_pbData;
DWORD m_dwSize;
DWORD m_dwCodePage;
};
#endif // #ifdef RESOURCE_EDITOR_NOT_API
#endif // !defined(AFX_RESOURCEEDITOR_H__683BF710_E805_4093_975B_D5729186A89A__INCLUDED_)