state_disconnecting.h

#ifndef _DHT_KADC_STATE_DISCONNECTING_H_
#define _DHT_KADC_STATE_DISCONNECTING_H_

#include "state.h"
#include "observer_message.h"

namespace dht {
namespace kadc {
    class state_disconnecting : public state,
                                public observer_message {
        static state_disconnecting *_instance;
    public:
        static state_disconnecting *instance();
        
        virtual void connect(client *d, notify_handler *n);
        virtual void disconnect(client *d, notify_handler *n);
        
        // Observer interface
        virtual int received_message(client *d, message *m, 
                                     const observer_info &oi);
    protected:
        state_disconnecting() : state("disconnecting") {}
        
    public:
        void prepare_disconnecting(client *d, notify_handler *n,
                                   bool no_observer = false);
    
    };
} // ns kadc
} // ns dht

#endif

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