authUnit.hpp

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#ifndef _AUTHENTICATION_UNIT_HPP_INCLUDED
#define _AUTHENTICATION_UNIT_HPP_INCLUDED

#include <string>

#include "user.hpp"
#include "AAAA/authSlice.hpp"
#include "AAAA/passwordChanger.hpp"
#include "database/DBprovider.hpp"
#include "system/connectionEndpoint.hpp"

namespace _Wolframe {
namespace AAAA {

class AuthenticationUnit
{
public:
        AuthenticationUnit( const std::string& id )
                : m_identifier( id )            {}

        virtual ~AuthenticationUnit()           {}

        const std::string& identifier() const   { return m_identifier; }

        virtual bool resolveDB( const db::DatabaseProvider& /*db*/ )
                                                { return true; }
        virtual const char* className() const = 0;

        virtual const char** mechs() const = 0;

        virtual AuthenticatorSlice* slice( const std::string& mech,
                                           const net::RemoteEndpoint& client ) = 0;

        virtual PasswordChanger* passwordChanger( const User& /*user*/,
                                                  const net::RemoteEndpoint& /*client*/ )
                                                { return NULL; }
private:
        const std::string       m_identifier;
};

}} // namespace _Wolframe::AAAA

#endif // _AUTHENTICATION_UNIT_HPP_INCLUDED