12#include <mrpt/config.h>
Inherit from this class for those objects capable of being observed by a CObserver class.
void internal_observer_begin(CObserver *)
void publishEvent(const mrptEvent &e) const
Called when you want this object to emit an event to all the observers currently subscribed to this o...
bool hasSubscribers() const
Can be called by a derived class before preparing an event for publishing with publishEvent to determ...
void internal_observer_end(CObserver *)
std::set< CObserver * > m_subscribers
Inherit from this class to get notified about events from any CObservable object after subscribing to...
The basic event type for the observer-observable pattern in MRPT.
This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries.