DLLManager Class Reference

#include <dynamic.h>

Inheritance diagram for DLLManager:

Public Member Functions
	DLLManager (const std::string &name)
	~DLLManager ()
Module *	CallInit ()
void *	GetSymbol (const char *name) const
template<typename TReturn >
TReturn *	GetSymbol (const char *name) const
const char *	GetVersion () const
const std::string &	LastError () const
const std::string &	LibraryName () const
Public Member Functions inherited from classbase
virtual CullResult	cull ()

Detailed Description

The DLLManager class is able to load a module file by filename, and locate its init_module symbol.

Constructor & Destructor Documentation

DLLManager()

DLLManager::DLLManager

(

const std::string &

name

)

Attempts to load the specified module.

Parameters

name	The name of the library to load.

~DLLManager()

DLLManager::~DLLManager

(

)

Unloads the module if one was loaded.

Member Function Documentation

CallInit()

Module * DLLManager::CallInit

(

)

Attempts to create a new module instance from this shared library.

Returns

Either a new instance of the Module class or NULL on error.

GetSymbol() [1/2]

void * DLLManager::GetSymbol

(

const char *

name

)

const

Retrieves the value of the specified symbol.

Parameters

name	The name of the symbol to retrieve.

Returns

Either the value of the specified symbol or or NULL if it does not exist.

GetSymbol() [2/2]

template<typename TReturn >

TReturn* DLLManager::GetSymbol ( const char *  name ) const

inline

Retrieves the value of the specified symbol and casts it to the requested type.

Parameters

name	The name of the symbol to retrieve.

Returns

Either the value of the specified symbol or or NULL if it does not exist.

GetVersion()

const char* DLLManager::GetVersion ( ) const

inline

Retrieves the module version from the dynamic library.

LastError()

const std::string& DLLManager::LastError ( ) const

inline

Retrieves the last error which occurred or an empty string if no errors have occurred.

LibraryName()

const std::string& DLLManager::LibraryName ( ) const

inline

Retrieves the filename of the underlying shared library.

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The documentation for this class was generated from the following files:

• include/dynamic.h
• src/dynamic.cpp