stateMachineEventIf.hpp

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#ifndef RTCTK_COMPONENTFRAMEWORK_STATEMACHINEEVENTIF_HPP
#define RTCTK_COMPONENTFRAMEWORK_STATEMACHINEEVENTIF_HPP
 
#include <mal/utility/future.hpp>
 
namespace rad {
    class AnyEvent;
}
 
namespace rtctk::componentFramework {
 
class StateMachineEventIf {
    public:
        virtual ~StateMachineEventIf() {}
 
        virtual void PostEvent(std::shared_ptr<rad::AnyEvent> e) = 0;
 
        template<typename EventType>
        ::elt::mal::future<std::string> InjectEvent() {
            auto ev = std::make_shared<EventType>();
            auto f = ev->GetPayload().GetReplyFuture();
            PostEvent(ev);
            return f;
        }
 
        template<typename EventType, typename PayloadType>
        ::elt::mal::future<std::string> InjectEvent(PayloadType& payload) {
            auto ev = std::make_shared<EventType>(payload);
            auto f = ev->GetPayload().GetReplyFuture();
            PostEvent(ev);
            return f;
        }
};
 
} // closing namespace
 
#endif