InterfacePluginMacros.h

#ifndef _ots_InterfacePluginMacro_h_
#define _ots_InterfacePluginMacro_h_
 
#include <memory>
#include "cetlib/compiler_macros.h"
#include "otsdaq/FECore/FEVInterface.h"
 
#ifndef EXTERN_C_FUNC_DECLARE_START
#define EXTERN_C_FUNC_DECLARE_START extern "C" {
#endif
 
#define DEFINE_OTS_INTERFACE(klass)                                                    \
    EXTERN_C_FUNC_DECLARE_START                                                        \
    std::unique_ptr<ots::FEVInterface> make(                                           \
        const std::string&            interfaceUID,                                    \
        const ots::ConfigurationTree& configurationTree,                               \
        const std::string&            pathToInterfaceConfiguration)                    \
    {                                                                                  \
        return std::unique_ptr<ots::FEVInterface>(                                     \
            new klass(interfaceUID, configurationTree, pathToInterfaceConfiguration)); \
    }                                                                                  \
    }
 
#endif /* _ots_InterfacePluginMacro_h_ */