lunchbox::DSO Class Reference

Helper to access dynamic shared objects (DSO) More...

#include <dso.h>

Inheritance diagram for lunchbox::DSO:

Collaboration diagram for lunchbox::DSO:

Public Member Functions
	DSO ()
	Construct a new dynamic shared object.
	DSO (const std::string &name)
	Construct and initialize a dynamic shared object.
	~DSO ()
	Destruct this DSO handle.
bool	open (const std::string &fileName)
	Open a dynamic shared object.
void	close ()
	Close the DSO, invalidates retrieved function pointers.
void *	getFunctionPointer (const std::string &functionName)
template<class F >
F	getFunctionPointer (const std::string &func)
bool	isOpen () const

Detailed Description

Helper to access dynamic shared objects (DSO)

Definition at line 31 of file dso.h.

Constructor & Destructor Documentation

lunchbox::DSO::DSO

(

)

Construct a new dynamic shared object.

Version

1.0

lunchbox::DSO::DSO

(

const std::string &

name

)

Construct and initialize a dynamic shared object.

Version

1.7.1

lunchbox::DSO::~DSO

(

)

Destruct this DSO handle.

Version

1.0

Member Function Documentation

void lunchbox::DSO::close

(

)

Close the DSO, invalidates retrieved function pointers.

Version

1.0

void* lunchbox::DSO::getFunctionPointer

(

const std::string &

functionName

)

Returns

a function pointer in the DSO, or 0 if the function is not exported by the DSO.

Version

1.0

template<class F >

F lunchbox::DSO::getFunctionPointer ( const std::string &  func )

inline

Returns

a typed function pointer in the DSO, or 0 if the function is not exported by the DSO.

Version

1.7.1

Definition at line 70 of file dso.h.

References getFunctionPointer().

Referenced by getFunctionPointer().

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bool lunchbox::DSO::isOpen

(

)

const

Returns

true if the DSO is loaded.

Version

1.0

bool lunchbox::DSO::open

(

const std::string &

fileName

)

Open a dynamic shared object.

Parameters

fileName

The file name of the DSO.

Returns

true if the DSO was opened, false upon error.

Version

1.0

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

• dso.h