LaunchUtils.h File Reference

#include "IqrfLogging.h"
#include <memory>
#include <string>
#include <map>

Go to the source code of this file.

Classes
class	StaticBuildFunctionMap
	Holds pointers to component loader functions. More...

Macros
#define	INIT_COMPONENT(IComponentClassName, ComponentClassName)
	Convenient macro to register component interface and implementation. More...

Macro Definition Documentation

INIT_COMPONENT

#define INIT_COMPONENT	(		IComponentClassName,
			ComponentClassName
	)

Value:

std::unique_ptr<IComponentClassName> __launch_create_##ComponentClassName(const std::string& iname) {   \
   return std::unique_ptr<IComponentClassName>(new ComponentClassName(iname)); }                      \
                                                                                              \
class __Loader_##ComponentClassName {                                                     \
public:                                                                                       \
  __Loader_##ComponentClassName() {                                                       \
      StaticBuildFunctionMap::get().setFunction("__launch_create_" #ComponentClassName,   \
        (void*)&__launch_create_##ComponentClassName);                                    \
  }                                                                                           \
};                                                                                            \
                                                                                              \
void init_##ComponentClassName() {                                                        \
  static __Loader_##ComponentClassName cs;                                                \
}

Convenient macro to register component interface and implementation.

Parameters

IComponentClassName	component interface name
ComponentClassName	component implementation name

Declare and define define __launch_create_##ComponentClassName() to create implementation declare __Loader_##ComponentClassName class for function registration define init_##ComponentClassName() with static class for function registration This macro shall be added once to a component source code and init_##ComponentClassName() shall be called at the very beginning of application in case of static build