Listener.h

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//
// Copyright (c) 2006-2014 Raphael David / CANTOR
//

#ifndef CMR_LISTENER_INCLUDED
#define CMR_LISTENER_INCLUDED

#include "Commore.h"
#include "AutoRef.h"



namespace commore
{
    class CMREXD Listener : public RefObject
    {
    public:
        class CMREXD Callback
        {
            friend class Listener;

        public:
            Callback();
            virtual ~Callback();

        public:
            void detach();
            virtual int call(const Tuple& in_req, Tuple& out_req) = 0;

        private:
            Listener* listener_;

        };

    public:
        Listener();
        virtual ~Listener();

    public:
        virtual bool start();
        virtual bool stop();
        virtual bool is_ok();
        virtual bool is_stopped();
        virtual void set_callback(Callback& callback);
        virtual void reset_callback();
        virtual const AString& get_address() const = 0;
        virtual void set_param(const Tuple& param);
        virtual Tuple& get_param(Tuple& param);

    public:
        static const AChar* factory_name() { return "commore::Listener"; }

    protected:
        Callback* callback_;
    };
    typedef IAutoRef<Listener> PListener;



}

#endif