OperationCallerInterface.hpp

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#ifndef ORO_OPERATION_CALLER_INTERFACE_HPP
#define ORO_OPERATION_CALLER_INTERFACE_HPP

#include "../rtt-fwd.hpp"
#include "DisposableInterface.hpp"
#include "OperationBase.hpp"

namespace RTT
{
    namespace base
    {
        struct RTT_API OperationCallerInterface: public DisposableInterface
        {
            typedef boost::shared_ptr<OperationCallerInterface> shared_ptr;

            OperationCallerInterface();

            OperationCallerInterface(OperationCallerInterface const& orig);

            virtual ~OperationCallerInterface();

            virtual bool ready() const = 0;

            virtual void setOwner(ExecutionEngine* ee);

            virtual void setCaller(ExecutionEngine* ee);

            bool setThread(ExecutionThread et,
                           ExecutionEngine* executor);

            ExecutionThread getThread() const { return met; }

            void reportError();

            bool isSend() { return met == OwnThread && myengine != caller; }

            ExecutionEngine* getMessageProcessor() const;

        protected:
            ExecutionEngine* myengine;
            ExecutionEngine* caller;
            ExecutionThread met;
        };
    }
}

#endif