o2::utils::DLLoaderBase< DerivedType > Class Template Reference

#include <DLLoaderBase.h>

Classes
struct	filename_decorations
struct	HandleDeleter

Public Types
enum	Options {   none = 0 , global = RTLD_GLOBAL , local = RTLD_LOCAL , no_delete = RTLD_NODELETE ,   no_load = RTLD_NOLOAD , lazy = RTLD_LAZY }
using	handle_t = void
using	handle_ptr_t = handle_t *
using	library_t = std::unique_ptr< handle_t, HandleDeleter >

Public Member Functions
bool	addLibrary (const std::string &library)
bool	unloadLibrary (const std::string &library)
void	reset ()
bool	hasSymbol (const std::string &library, const std::string &symbol)
template<typename Ret , typename... Args>
std::optional< Ret >	executeFunction (const std::string &library, const std::string &fname, Args... args)
template<typename Ret , typename... Args>
Ret	executeFunctionAlias (const std::string &library, const std::string &fname, Args... args)
	DLLoaderBase (const DLLoaderBase &)=delete
DLLoaderBase &	operator= (const DLLoaderBase &)=delete
	DLLoaderBase (DLLoaderBase &&)=delete
DLLoaderBase &	operator= (DLLoaderBase &&)=delete

Static Public Member Functions
static DerivedType &	Instance ()

Protected Member Functions
	DLLoaderBase ()=default
	~DLLoaderBase ()=default

Detailed Description

template<typename DerivedType>
class o2::utils::DLLoaderBase< DerivedType >

Definition at line 42 of file DLLoaderBase.h.

Member Typedef Documentation

handle_ptr_t

template<typename DerivedType >

using o2::utils::DLLoaderBase< DerivedType >::handle_ptr_t = handle_t*

Definition at line 58 of file DLLoaderBase.h.

handle_t

template<typename DerivedType >

using o2::utils::DLLoaderBase< DerivedType >::handle_t = void

Definition at line 57 of file DLLoaderBase.h.

library_t

template<typename DerivedType >

using o2::utils::DLLoaderBase< DerivedType >::library_t = std::unique_ptr<handle_t, HandleDeleter>

Definition at line 67 of file DLLoaderBase.h.

Member Enumeration Documentation

Options

template<typename DerivedType >

enum o2::utils::DLLoaderBase::Options

Enumerator
none
global
local
no_delete
no_load
lazy

Definition at line 49 of file DLLoaderBase.h.

Constructor & Destructor Documentation

DLLoaderBase() [1/3]

template<typename DerivedType >

o2::utils::DLLoaderBase< DerivedType >::DLLoaderBase ( const DLLoaderBase< DerivedType > &  )

delete

DLLoaderBase() [2/3]

template<typename DerivedType >

o2::utils::DLLoaderBase< DerivedType >::DLLoaderBase ( DLLoaderBase< DerivedType > &&  )

delete

DLLoaderBase() [3/3]

template<typename DerivedType >

o2::utils::DLLoaderBase< DerivedType >::DLLoaderBase ( )

protecteddefault

~DLLoaderBase()

template<typename DerivedType >

o2::utils::DLLoaderBase< DerivedType >::~DLLoaderBase ( )

protecteddefault

Member Function Documentation

addLibrary()

template<typename DerivedType >

bool o2::utils::DLLoaderBase< DerivedType >::addLibrary ( const std::string &  library )

inline

Definition at line 80 of file DLLoaderBase.h.

executeFunction()

template<typename DerivedType >

template<typename Ret , typename... Args>

std::optional< Ret > o2::utils::DLLoaderBase< DerivedType >::executeFunction ( const std::string &  library, const std::string &  fname, Args...  args  )

inline

Definition at line 172 of file DLLoaderBase.h.

executeFunctionAlias()

template<typename DerivedType >

template<typename Ret , typename... Args>

Ret o2::utils::DLLoaderBase< DerivedType >::executeFunctionAlias ( const std::string &  library, const std::string &  fname, Args...  args  )

inline

Definition at line 215 of file DLLoaderBase.h.

hasSymbol()

template<typename DerivedType >

bool o2::utils::DLLoaderBase< DerivedType >::hasSymbol ( const std::string &  library, const std::string &  symbol  )

inline

Definition at line 148 of file DLLoaderBase.h.

Instance()

template<typename DerivedType >

static DerivedType & o2::utils::DLLoaderBase< DerivedType >::Instance ( )

inlinestatic

Definition at line 73 of file DLLoaderBase.h.

operator=() [1/2]

template<typename DerivedType >

DLLoaderBase & o2::utils::DLLoaderBase< DerivedType >::operator= ( const DLLoaderBase< DerivedType > &  )

delete

operator=() [2/2]

template<typename DerivedType >

DLLoaderBase & o2::utils::DLLoaderBase< DerivedType >::operator= ( DLLoaderBase< DerivedType > &&  )

delete

reset()

template<typename DerivedType >

void o2::utils::DLLoaderBase< DerivedType >::reset ( )

inline

Definition at line 141 of file DLLoaderBase.h.

unloadLibrary()

template<typename DerivedType >

bool o2::utils::DLLoaderBase< DerivedType >::unloadLibrary ( const std::string &  library )

inline

Definition at line 126 of file DLLoaderBase.h.

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

• /home/runner/work/AliceO2/AliceO2/Common/Utils/include/CommonUtils/DLLoaderBase.h