MicroStep.h

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#ifndef MICROSTEP_H_07DA8BFA
#define MICROSTEP_H_07DA8BFA


#include <memory>
#include <list>
#include <string>

#include "uscxml/Common.h"
#include "uscxml/messages/Data.h"
#include "uscxml/interpreter/InterpreterState.h"


// forward declare
namespace XERCESC_NS {
class DOMElement;
}

namespace uscxml {

class MicroStepImpl;

class USCXML_API MicroStep {
public:
    PIMPL_OPERATORS(MicroStep);

    virtual InterpreterState step(size_t blockMs);
    virtual void reset();
    virtual bool isInState(const std::string& stateId);

    std::list<XERCESC_NS::DOMElement*> getConfiguration();

    virtual void init(XERCESC_NS::DOMElement* scxml);
    virtual void markAsCancelled();

    virtual void deserialize(const Data& encodedState);

    virtual Data serialize();

    std::shared_ptr<MicroStepImpl> getImpl() const;
protected:
    std::shared_ptr<MicroStepImpl> _impl;
};

}

#endif /* end of include guard: MICROSTEP_H_07DA8BFA */