venom::common::DLL Class Reference

Contains a shared library handle and provides a way to get symbols from it, can only be created through DLL::Create() More...

#include <DLL.h>

Public Member Functions
void *	GetFunction (const char *name)
	Gets a function from the DLL.
Error	LoadDLL (const char *path)
Error	ReloadDLL (const char *path)
void	UnloadDLL () const

Static Public Member Functions
static DLL *	Create ()
	Forces user to use dynamic allocation.
static DLL *	GetFromCache (const std::string &path)
	Searched for DLL in cache, if not found creates a new one.

Public Attributes
template<typename ReturnType , typename... Args>
ReturnType(*)(Args...)	GetFunction (const char *name)
	Gets a function from the DLL and casts it to the correct type.

Detailed Description

Contains a shared library handle and provides a way to get symbols from it, can only be created through DLL::Create()

Member Function Documentation

Create()

DLL * venom::common::DLL::Create ( )

static

Forces user to use dynamic allocation.

Returns

new DLL

GetFromCache()

DLL * venom::common::DLL::GetFromCache ( const std::string & path )

static

Searched for DLL in cache, if not found creates a new one.

Returns

existing or new DLL

GetFunction()

void * venom::common::DLL::GetFunction

(

const char *

name

)

Gets a function from the DLL.

Parameters

name	function name

Returns

sym address

Member Data Documentation

GetFunction

template<typename ReturnType , typename... Args>

ReturnType(*)(Args...) venom::common::DLL::GetFunction(const char *name)

inline

Gets a function from the DLL and casts it to the correct type.

Template Parameters

ReturnType	return type of the function
Args	types of each args

Parameters

name	function name

Returns

sym address in the form ReturnType(*)(Args...)

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

• /Users/kevinpruvost/Bossing/Perso/VenomEngine/lib/common/include/venom/common/DLL.h
• /Users/kevinpruvost/Bossing/Perso/VenomEngine/lib/common/src/DLL.cc