authSlice.hpp

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#ifndef _AUTHENTICATION_SLICE_HPP_INCLUDED
#define _AUTHENTICATION_SLICE_HPP_INCLUDED

#include <string>
#include <vector>

#include "AAAA/user.hpp"

namespace _Wolframe {
namespace AAAA {

class AuthenticatorSlice
{
public:
        enum Status     {
                MESSAGE_AVAILABLE,      
                AWAITING_MESSAGE,       
                USER_NOT_FOUND,         
                AUTHENTICATED,          
                INVALID_CREDENTIALS,    
                SYSTEM_FAILURE          
        };

        static const char* statusName( Status i)
        {
                static const char* ar[] = {     "MESSAGE_AVAILABLE",
                                                "AWAITING_MESSAGE",
                                                "USER_NOT_FOUND",
                                                "AUTHENTICATED",
                                                "INVALID_CREDENTIALS",
                                                "SYSTEM_FAILURE"
                                          };
                return ar[i];
        }

        virtual ~AuthenticatorSlice()   {}

        virtual void dispose() = 0;

        virtual const char* className() const = 0;

        virtual const std::string& identifier() const = 0;

        virtual void messageIn( const std::string& message ) = 0;

        virtual std::string messageOut() = 0;

        virtual Status status() const = 0;

        virtual bool inputReusable() const      { return false; }

        virtual void lastSlice()                { }

        virtual User* user() = 0;
};

}} // namespace _Wolframe::AAAA

#endif // _AUTHENTICATION_SLICE_HPP_INCLUDED