statePublisher.hpp

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#ifndef RTCTK_COMPONENTFRAMEWORK_STATEPUBLISHER_HPP
#define RTCTK_COMPONENTFRAMEWORK_STATEPUBLISHER_HPP
 
#include <mal/utility/Uri.hpp>
#include <memory>
 
namespace elt::mal::ps {
    template <typename TOPIC_TYPE>
    class Publisher;
}
 
namespace stdif {
    class State;
}
 
namespace rtctk::componentFramework  {
 
    class StatePublisher {
    public:
        StatePublisher(const elt::mal::Uri& uri, const std::string& name);
 
        // no copy allowed
        StatePublisher(const StatePublisher& other) = delete;
        StatePublisher& operator=(const StatePublisher& other) = delete;
 
        // move it instead
        StatePublisher(StatePublisher&& other) = default;
        StatePublisher& operator=(StatePublisher&& other) = default;
 
        virtual ~StatePublisher() = default;
 
        void PublishState(const std::string& state);
 
    private:
        std::unique_ptr<elt::mal::ps::Publisher<stdif::State>> m_publisher;
        std::string m_name;
    };
}
 
#endif