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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@625 212acab6-be3b-0410-9dea-997c60f758d6

Source/ResourceEditor.h

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+/*
+	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_NO_API
+
+#include <Windows.h>
+#include <WinNT.h>
+#include <Time.h>
+#include <Vector>
+#include <Queue>
+
+#endif // #ifdef RESOURCE_EDITOR_NO_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();
+
+	void UpdateResource(char* szType, char* szName, WORD wLanguage, BYTE* lpData, DWORD dwSize);
+	void UpdateResource(WORD szType, char* szName, WORD wLanguage, BYTE* lpData, DWORD dwSize);
+	void UpdateResource(char* szType, WORD szName, WORD wLanguage, BYTE* lpData, DWORD dwSize);
+	void UpdateResource(WORD szType, WORD szName, WORD wLanguage, BYTE* lpData, DWORD dwSize);
+	BYTE* GetResource(char* szType, char* szName, WORD wLanguage);
+
+	BYTE* Save(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_NO_API
+
+class CResourceDirectory {
+public:
+	CResourceDirectory(PIMAGE_RESOURCE_DIRECTORY prd);
+	virtual ~CResourceDirectory();
+
+	IMAGE_RESOURCE_DIRECTORY GetInfo();
+
+	CResourceDirectoryEntry* GetEntry(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_NO_API
+
+#endif // !defined(AFX_RESOURCEEDITOR_H__683BF710_E805_4093_975B_D5729186A89A__INCLUDED_)