WireCell::Plugin Class Reference

#include <PluginManager.h>

Public Member Functions
	Plugin (void *lib)
	~Plugin ()
void *	raw (const std::string &symbol_name)
bool	contains (const std::string &symbol_name)
template<typename T >
bool	symbol (const std::string &symbol_name, T &ret)

Private Attributes
void *	m_lib

Detailed Description

Definition at line 11 of file PluginManager.h.

Constructor & Destructor Documentation

Plugin::Plugin

(

void *

lib

)

Definition at line 10 of file PluginManager.cxx.

: m_lib(lib) {}

Plugin::~Plugin

(

)

Definition at line 11 of file PluginManager.cxx.

{ dlclose(m_lib); }

Member Function Documentation

bool Plugin::contains

(

const std::string &

symbol_name

)

Definition at line 19 of file PluginManager.cxx.

{
    return nullptr != raw(symbol_name);
}

void * Plugin::raw

(

const std::string &

symbol_name

)

Definition at line 13 of file PluginManager.cxx.

{
    void* ret= dlsym(m_lib, symbol_name.c_str());
    return ret;
}

template<typename T >

bool WireCell::Plugin::symbol ( const std::string &  symbol_name, T &  ret  )

inline

Definition at line 21 of file PluginManager.h.

                                                          {
            void* thing = raw(symbol_name);
            if (!thing) { return false; } 
            ret = reinterpret_cast<T>(thing);
            return true;
        }

Member Data Documentation

void* WireCell::Plugin::m_lib

private

Definition at line 28 of file PluginManager.h.

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

• wire-cell-build/util/inc/WireCellUtil/PluginManager.h
• wire-cell-build/util/src/PluginManager.cxx