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127 lines
5.3 KiB
127 lines
5.3 KiB
// DelayLoad.h: interface for the CDelayLoad class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_DELAYLOAD_H__7DFF0A14_DD50_4E3A_AC8D_5B89BD2D5A3B__INCLUDED_)
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#define AFX_DELAYLOAD_H__7DFF0A14_DD50_4E3A_AC8D_5B89BD2D5A3B__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#ifndef NO_STRICT
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#ifndef STRICT
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#define STRICT 1
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#endif
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#endif /* NO_STRICT */
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#include <WINDOWS.H>
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#include <TCHAR.H>
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#include <TLHELP32.H>
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class CDelayLoad
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{
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public:
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CDelayLoad();
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virtual ~CDelayLoad();
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// DBGHELP Functions (Publicly accessible for ease of use)
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bool Initialize_DBGHELP();
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BOOL MakeSureDirectoryPathExists(LPTSTR DirPath);
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// PSAPI Functions (Publicly accessible for ease of use)
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bool Initialize_PSAPI();
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BOOL WINAPI EnumProcesses(DWORD * lpidProcess, DWORD cb, DWORD * cbNeeded);
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BOOL WINAPI EnumProcessModules(HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
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DWORD WINAPI GetModuleFileNameEx(HANDLE hHandle, HMODULE hModule, LPTSTR lpFilename, DWORD nSize);
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BOOL WINAPI EnumDeviceDrivers(LPVOID *lpImageBase, DWORD cb, LPDWORD lpcbNeeded);
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DWORD WINAPI GetDeviceDriverFileName(LPVOID ImageBase, LPTSTR lpFilename, DWORD nSize);
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// TOOLHELP32 Functions (Publicly accessible for ease of use)
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bool Initialize_TOOLHELP32();
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HANDLE WINAPI CreateToolhelp32Snapshot(DWORD dwFlags, DWORD th32ProcessID);
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BOOL WINAPI Process32First(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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BOOL WINAPI Process32Next(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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BOOL WINAPI Module32First(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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BOOL WINAPI Module32Next(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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// SYMSRV Functions (Publicly accessible for each of use)
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bool Initialize_SYMSRV(LPCTSTR tszSymSrvDLL);
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LPTSTR inline GetCurrentSymSrvDLL() { return m_tszSymSrvDLL; };
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BOOL WINAPI SymbolServer(LPCSTR params, LPCSTR filename, DWORD num1, DWORD num2, DWORD num3, LPSTR path);
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BOOL WINAPI SymbolServerClose(VOID);
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private:
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// DBGHELP functions
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HINSTANCE m_hDBGHELP;
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bool m_fDBGHELPInitialized;
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bool m_fDBGHELPInitializedAttempted;
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// DBGHELP functions TypeDef'ed for simplicity
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typedef BOOL (WINAPI *PfnMakeSureDirectoryPathExists)(PCSTR DirPath);
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// DBGHELP Function Pointers
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BOOL (WINAPI *m_lpfMakeSureDirectoryPathExists)(PCSTR DirPath);
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// Windows NT 4.0/2000 Support for Querying Processes and Modules
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// PSAPI functions
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HINSTANCE m_hPSAPI;
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bool m_fPSAPIInitialized;
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bool m_fPSAPIInitializedAttempted;
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// PSAPI functions TypeDef'ed for simplicity
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typedef BOOL (WINAPI *PfnEnumProcesses)(DWORD * lpidProcess, DWORD cb, DWORD * cbNeeded);
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typedef BOOL (WINAPI *PfnEnumProcessModules)(HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
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typedef DWORD (WINAPI *PfnGetModuleFileNameEx)(HANDLE hHandle, HMODULE hModule, LPTSTR lpFilename, DWORD nSize);
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typedef BOOL (WINAPI *PfnEnumDeviceDrivers)(LPVOID *lpImageBase, DWORD cb, LPDWORD lpcbNeeded);
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typedef DWORD (WINAPI *PfnGetDeviceDriverFileName)(LPVOID ImageBase, LPTSTR lpFilename, DWORD nSize);
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// PSAPI Function Pointers
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BOOL (WINAPI *m_lpfEnumProcesses)(DWORD * lpidProcess, DWORD cb, DWORD * cbNeeded);
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BOOL (WINAPI *m_lpfEnumProcessModules)(HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
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DWORD (WINAPI *m_lpfGetModuleFileNameEx)(HANDLE hHandle, HMODULE hModule, LPTSTR lpFilename, DWORD nSize);
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BOOL (WINAPI *m_lpfEnumDeviceDrivers)(LPVOID *lpImageBase, DWORD cb, LPDWORD lpcbNeeded);
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DWORD (WINAPI *m_lpfGetDeviceDriverFileName)(LPVOID ImageBase, LPTSTR lpFilename, DWORD nSize);
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// Windows 95 / Windows 2000 Support for Querying Processes and Modules
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// TOOLHELP32 functions
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HINSTANCE m_hTOOLHELP32;
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bool m_fTOOLHELP32Initialized;
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bool m_fTOOLHELP32InitializedAttempted;
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// TOOLHELP32 functions TypeDef'ed for simplicity
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typedef HANDLE (WINAPI *PfnCreateToolhelp32Snapshot)(DWORD dwFlags, DWORD th32ProcessID);
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typedef BOOL (WINAPI *PfnProcess32First)(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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typedef BOOL (WINAPI *PfnProcess32Next)(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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typedef BOOL (WINAPI *PfnModule32First)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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typedef BOOL (WINAPI *PfnModule32Next)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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// TOOLHELP32 Function Pointers
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HANDLE (WINAPI *m_lpfCreateToolhelp32Snapshot)(DWORD dwFlags, DWORD th32ProcessID);
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BOOL (WINAPI *m_lpfProcess32First)(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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BOOL (WINAPI *m_lpfProcess32Next)(HANDLE hSnapshot, LPPROCESSENTRY32 lppe);
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BOOL (WINAPI *m_lpfModule32First)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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BOOL (WINAPI *m_lpfModule32Next)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
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// SYMSRV functions
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HINSTANCE m_hSYMSRV;
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bool m_fSYMSRVInitialized;
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bool m_fSYMSRVInitializedAttempted;
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LPTSTR m_tszSymSrvDLL;
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// SYMSRV functions TypeDef'ed for simplicity
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typedef BOOL (WINAPI *PfnSymbolServer)(LPCSTR params, LPCSTR filename, DWORD num1, DWORD num2, DWORD num3, LPSTR path);
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// typedef BOOL (WINAPI *PfnSymbolServerOpen)(VOID);
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typedef BOOL (WINAPI *PfnSymbolServerClose)(VOID);
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// SYMSRV Function Pointers
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BOOL (WINAPI *m_lpfSymbolServer)(LPCSTR params, LPCSTR filename, DWORD num1, DWORD num2, DWORD num3, LPSTR path);
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// BOOL (WINAPI *m_lpfSymbolServerOpen)(VOID);
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BOOL (WINAPI *m_lpfSymbolServerClose)(VOID);
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};
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#endif // !defined(AFX_DELAYLOAD_H__7DFF0A14_DD50_4E3A_AC8D_5B89BD2D5A3B__INCLUDED_)
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