Public Member Functions | |
CLibraryLoader () | |
Creates a library loader that does not automatically load a dll. | |
CLibraryLoader (const Core::_tstring &fileName, bool failWithException=true) | |
Creates a library loader and loads the specified dll. | |
CLibraryLoader (HMODULE hModule) | |
Creates a library loader and attaches it to the supplied module handle. | |
CLibraryLoader (const CLibraryLoader &rhs) | |
~CLibraryLoader () | |
Frees any resources. | |
CLibraryLoader & | operator= (const CLibraryLoader &rhs) |
bool | IsLoaded () const |
Returns false if no library is loaded. | |
HMODULE | GetHMODULE () const |
Access the HMODULE... | |
void | LoadLibrary (const Core::_tstring &fileName, bool run=true) |
Loads the supplied library. If run is false then the library is loaded with the DONT_RESOLVE_DLL_REFERENCES flag. | |
bool | LoadIfPossible (const Core::_tstring &fileName, bool run=true) |
Loads the supplied library. If run is false then the library is loaded with the DONT_RESOLVE_DLL_REFERENCES flag. Returns false if the library cannot be loaded. | |
FARPROC | GetOptionalProcAddress (const Core::_tstring &functionName) const |
Looks up a function by name in the loaded library and returns a pointer to it. Returns null if the function doesn't exist in the library. | |
FARPROC | GetProcAddress (const Core::_tstring &functionName) const |
Looks up a function by name in the loaded library and returns a pointer to it. Throws an exception if the function doesn't exist in the library. | |
bool | IsValidProcAddress (const Core::_tstring &functionName) const |
Returns true if the function exists in the library. | |
ULONG_PTR | GetProcAddressOffset (const Core::_tstring &functionName) const |
Returns the function address as an offset relative to the library's base address. | |
FARPROC | GetProcAddressInThisModule (const Core::_tstring &functionName, HMODULE hModule) const |
Returns the functions address from the loaded library as a pointer into the supplied hModule. Use this if you want to locate a function in a module that has been loaded at a different base address to the base address that the library loaded by the library loader was loaded at. Usually used for cross process library function location... | |
void | FreeLibrary () |
Frees the library. |
CLibraryLoader | ( | ) |
Creates a library loader that does not automatically load a dll.
CLibraryLoader | ( | const Core::_tstring & | fileName, | |
bool | failWithException = true | |||
) | [explicit] |
Creates a library loader and loads the specified dll.
CLibraryLoader | ( | HMODULE | hModule | ) | [explicit] |
Creates a library loader and attaches it to the supplied module handle.
CLibraryLoader | ( | const CLibraryLoader & | rhs | ) |
~CLibraryLoader | ( | ) |
Frees any resources.
CLibraryLoader& operator= | ( | const CLibraryLoader & | rhs | ) |
bool IsLoaded | ( | ) | const |
Returns false if no library is loaded.
HMODULE GetHMODULE | ( | ) | const |
Access the HMODULE...
void LoadLibrary | ( | const Core::_tstring & | fileName, | |
bool | run = true | |||
) |
Loads the supplied library. If run is false then the library is loaded with the DONT_RESOLVE_DLL_REFERENCES flag.
bool LoadIfPossible | ( | const Core::_tstring & | fileName, | |
bool | run = true | |||
) |
Loads the supplied library. If run is false then the library is loaded with the DONT_RESOLVE_DLL_REFERENCES flag. Returns false if the library cannot be loaded.
FARPROC GetOptionalProcAddress | ( | const Core::_tstring & | functionName | ) | const |
Looks up a function by name in the loaded library and returns a pointer to it. Returns null if the function doesn't exist in the library.
FARPROC GetProcAddress | ( | const Core::_tstring & | functionName | ) | const |
Looks up a function by name in the loaded library and returns a pointer to it. Throws an exception if the function doesn't exist in the library.
bool IsValidProcAddress | ( | const Core::_tstring & | functionName | ) | const |
Returns true if the function exists in the library.
ULONG_PTR GetProcAddressOffset | ( | const Core::_tstring & | functionName | ) | const |
Returns the function address as an offset relative to the library's base address.
FARPROC GetProcAddressInThisModule | ( | const Core::_tstring & | functionName, | |
HMODULE | hModule | |||
) | const |
Returns the functions address from the loaded library as a pointer into the supplied hModule. Use this if you want to locate a function in a module that has been loaded at a different base address to the base address that the library loaded by the library loader was loaded at. Usually used for cross process library function location...
void FreeLibrary | ( | ) |
Frees the library.