LibSymbolInfo.h

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// LibSymbolInfo.h: interface for the CLibSymbolInfo class.
//

#if !defined( AFX_LIBSYMBOLINFO_H__1A7003B4_BA53_11D1_AE46_1CFB51000000__INCLUDED_ )
#define AFX_LIBSYMBOLINFO_H__1A7003B4_BA53_11D1_AE46_1CFB51000000__INCLUDED_

#include <iostream>
#include <string>

#include <assert.h>
#include <stdio.h>
#include <windows.h>

class CLibSymbolInfo
{
public:
  CLibSymbolInfo();
  virtual ~CLibSymbolInfo();
  BOOL DumpSymbols( LPTSTR lpszLibPathName, std::ostream& pFile );
  std::string GetLastError() const;

protected:
  std::string m_strResultsString;
  std::string m_strErrorMsg;

  BOOL Dump( LPTSTR lpszLibPathName, std::ostream& pFile );
  BOOL IsRegularLibSymbol( PSTR pszSymbolName );
  BOOL IsFiltedSymbol( std::string& pszSymbolName );
  DWORD ConvertBigEndian( DWORD bigEndian );
};

enum errMMF { errMMF_NoError, errMMF_FileOpen, errMMF_FileMapping, errMMF_MapView };

class MEMORY_MAPPED_FILE
{
public:
  MEMORY_MAPPED_FILE( PSTR pszFileName );
  ~MEMORY_MAPPED_FILE( void );

  PVOID  GetBase( void ) { return m_pMemoryMappedFileBase; }
  DWORD  GetFileSize( void ) { return m_cbFile; }
  BOOL   IsValid( void ) { return errMMF_NoError == m_errCode; }
  errMMF GetErrorType() { return m_errCode; }

private:
  HANDLE m_hFile;
  HANDLE m_hFileMapping; // Handle of memory mapped file
  PVOID  m_pMemoryMappedFileBase;
  DWORD  m_cbFile;
  errMMF m_errCode;
};

typedef MEMORY_MAPPED_FILE* PMEMORY_MAPPED_FILE;

#endif // !defined(AFX_LIBSYMBOLINFO_H__1A7003B4_BA53_11D1_AE46_1CFB51000000__INCLUDED_)