WSharedLib::data Struct Reference

Simple class holding an opened library. More...

List of all members.

Public Member Functions
	~data ()
	Destructor.
	data (const std::string &path)
	Constructor.
func_ptr_type	findFunction (const std::string &name)
	Searches the lib for the specified function symbol and returns it.
void *	findVariable (const std::string &name)
	Searches the lib for the specified symbol and returns it.

Public Attributes
const std::string	m_path
	Path of lib.
void *	m_dl
	Handle describing the loaded lib.

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Detailed Description

Simple class holding an opened library.

Definition at line 162 of file WSharedLib.cpp.

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Constructor & Destructor Documentation

WSharedLib::data::~data ( )

inline

Destructor.

Closes the previously opened library handle.

Definition at line 177 of file WSharedLib.cpp.

References m_dl.

WSharedLib::data::data ( const std::string &  path )

inlineexplicit

Constructor.

Opens and loads the library.

See also:

WSharedLib::WSharedLib for details.

Parameters:

path	the lib to open

Definition at line 189 of file WSharedLib.cpp.

References m_dl, and m_path.

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Member Function Documentation

func_ptr_type WSharedLib::data::findFunction ( const std::string &  name )

inline

Searches the lib for the specified function symbol and returns it.

Parameters:

name	the name of the function

Returns:

the pointer to the requested function

Exceptions:

WLibraryFetchFailed

thrown if the symbol could not be found.

Definition at line 209 of file WSharedLib.cpp.

References findVariable().

Referenced by WSharedLib::findFunction().

void* WSharedLib::data::findVariable ( const std::string &  name )

inline

Searches the lib for the specified symbol and returns it.

Parameters:

name	the name of the symbol to search.

Returns:

pointer to the symbol.

Exceptions:

WLibraryFetchFailed

thrown if the symbol could not be found.

Definition at line 224 of file WSharedLib.cpp.

References m_dl.

Referenced by findFunction(), and WSharedLib::findVariable().

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Member Data Documentation

void* WSharedLib::data::m_dl

Handle describing the loaded lib.

Definition at line 172 of file WSharedLib.cpp.

Referenced by data(), findVariable(), and ~data().

const std::string WSharedLib::data::m_path

Path of lib.

Definition at line 167 of file WSharedLib.cpp.

Referenced by data().

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The documentation for this struct was generated from the following file:

• WSharedLib.cpp