ers::PluginManager Class Reference

#include <PluginManager.hpp>

Classes
class	SharedLibrary

Public Member Functions
	PluginManager ()
	~PluginManager ()

Private Types
typedef std::map< std::string, SharedLibrary * >	LibMap

Private Attributes
LibMap	libraries_

Detailed Description

Definition at line 37 of file PluginManager.hpp.

Member Typedef Documentation

LibMap

std::map< std::string, SharedLibrary* > ers::PluginManager::LibMap

private

Definition at line 57 of file PluginManager.hpp.

Constructor & Destructor Documentation

PluginManager()

ers::PluginManager::PluginManager

(

)

Constructor loads the plugins.

Definition at line 57 of file PluginManager.cpp.

    {
    const char * env = ::getenv( EnvironmentName );
        std::string config( env ? std::string( env ) + SEPARATOR + DefaultLibraryName : DefaultLibraryName );
        
        std::vector<std::string> libs;
        ers::tokenize( config, SEPARATOR, libs );
        
        
    for ( size_t i = 0; i < libs.size(); i++ )
    {
        LibMap::iterator it = libraries_.find( libs[i] );
        if ( it == libraries_.end() )
        {
        try
                {
                    libraries_[libs[i]] = new SharedLibrary( libs[i] );
                }
                catch( PluginException & ex )
                {
            ERS_INTERNAL_ERROR( "Library " << libs[i] << " can not be loaded because " << ex.reason() )
                }
        }
    }
    }

~PluginManager()

ers::PluginManager::~PluginManager

(

)

Destructor unloads the plugins.

Definition at line 47 of file PluginManager.cpp.

    {
    LibMap::iterator it = libraries_.begin();
    for ( ; it != libraries_.end(); )
    {
        delete it->second;
        libraries_.erase( it++ );
    }
    }

Member Data Documentation

libraries_

LibMap ers::PluginManager::libraries_

private

Definition at line 59 of file PluginManager.hpp.

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

• /github/workspace/dunedaq/sourcecode/ers/include/ers/internal/PluginManager.hpp
• /github/workspace/dunedaq/sourcecode/ers/src/PluginManager.cpp