BaseEventHandlersImpl.h File Reference

#include <boost/signals2/signal.hpp>

Go to the source code of this file.

Classes
struct	dds::protocol_api::SSenderInfo
struct	dds::protocol_api::SHandlerHlpFunc
	Helpers for event dispatching. More...
struct	dds::protocol_api::SHandlerHlpBaseFunc< T >
class	dds::protocol_api::CBaseEventHandlersImpl< Event_t >

Namespaces
	dds
	Miscellaneous functions and helpers are located here.
	dds::protocol_api

Macros
#define	DDS_BEGIN_EVENT_HANDLERS(eventType)
#define	DDS_END_EVENT_HANDLERS
#define	DDS_REGISTER_EVENT_HANDLER(eventType, eventID, funcType)
#define	DDS_DECLARE_EVENT_HANDLER_CLASS(theClass)

Macro Definition Documentation

DDS_BEGIN_EVENT_HANDLERS

#define DDS_BEGIN_EVENT_HANDLERS

(

eventType

)

Value:

public:                                                                                                      \
    template <class... Args>                                                                                   \
    void dispatchHandlers(eventType _cmd, const SSenderInfo& _sender, Args&... args)                           \
    {                                                                                                          \
        CBaseEventHandlersImpl<eventType>::dispatchHandlersImpl<>(_cmd, _sender, std::forward<Args>(args)...); \
    }                                                                                                          \
                                                                                                               \
  public:                                                                                                      \
    bool handlerExists(eventType _cmd) const                                                                   \
    {                                                                                                          \
        return CBaseEventHandlersImpl<eventType>::handlerExistsImpl(_cmd);                                     \
    }

DDS_DECLARE_EVENT_HANDLER_CLASS

#define DDS_DECLARE_EVENT_HANDLER_CLASS

(

theClass

)

Value:

using theClass::registerHandler;              \
    using theClass::dispatchHandlers;             \
    using theClass::handlerExists;

DDS_END_EVENT_HANDLERS

#define DDS_END_EVENT_HANDLERS

DDS_REGISTER_EVENT_HANDLER

#define DDS_REGISTER_EVENT_HANDLER	(		eventType,
			eventID,
			funcType
	)

Value:

public:                                                                                                      \
    template <eventType _cmd, typename func_t>                                                                 \
    void registerHandler(                                                                                      \
        func_t _handler,                                                                                       \
        typename std::enable_if<std::is_same<std::integral_constant<eventType, _cmd>,                          \
                                             std::integral_constant<eventType, eventID>>::value &&             \
                                std::is_convertible<func_t, std::function<funcType>>::value>::type* = nullptr) \
    {                                                                                                          \
        std::function<funcType> funcHandler(_handler);                                                         \
        CBaseEventHandlersImpl<eventType>::registerHandlerImpl<_cmd>(funcHandler);                             \
    }