payload_notify.h

/***************************************************************************
*   Copyright (C) 2005 by                                                 *
*   Pedro J. Fernandez Ruiz    pedroj.fernandez@dif.um.es                 *
*   Alejandro Perez Mendez     alejandro_perez@dif.um.es                  *
*                                                                         *
*   This library is free software; you can redistribute it and/or         *
*   modify it under the terms of the GNU Lesser General Public            *
*   License as published by the Free Software Foundation; either          *
*   version 2.1 of the License, or (at your option) any later version.    *
*                                                                         *
*   This library is distributed in the hope that it will be useful,       *
*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
*   Lesser General Public License for more details.                       *
*                                                                         *
*   You should have received a copy of the GNU Lesser General Public      *
*   License along with this library; if not, write to the Free Software   *
*   Foundation, Inc., 51 Franklin St, Fifth Floor,                        *
*   Boston, MA  02110-1301  USA                                           *
***************************************************************************/
#ifndef PAYLOAD_NOTIFY_H
#define PAYLOAD_NOTIFY_H

#include "payload.h"
#include "proposal.h"
#include "utils.h"

namespace openikev2 {

    class Payload_NOTIFY : public Payload {

            /****************************** ENUMS ******************************/
        public:
            enum NOTIFY_TYPE {
                UNSUPPORTED_CRITICAL_PAYLOAD = 1,         
                INVALID_IKE_SPI = 4,                      
                INVALID_MAJOR_VERSION = 5,                
                INVALID_SYNTAX = 7,                       
                INVALID_MESSAGE_ID = 9,                   
                INVALID_SPI = 11,                         
                NO_PROPOSAL_CHOSEN = 14,                  
                INVALID_KE_PAYLOAD = 17,                  
                AUTHENTICATION_FAILED = 24,               
                SINGLE_PAIR_REQUIRED = 34,                
                NO_ADDITIONAL_SAS = 35,                   
                INTERNAL_ADDRESS_FAILURE = 36,            
                FAILED_CP_REQUIRED = 37,                  
                TS_UNACCEPTABLE = 38,                     
                INVALID_SELECTORS = 39,                   
                INITIAL_CONTACT = 16384,                  
                SET_WINDOW_SIZE = 16385,                  
                ADDITIONAL_TS_POSSIBLE = 16386,           
                IPCOMP_SUPPORTED = 16387,                 
                NAT_DETECTION_SOURCE_IP = 16388,          
                NAT_DETECTION_DESTINATION_IP = 16389,     
                COOKIE = 16390,                           
                USE_TRANSPORT_MODE = 16391,               
                HTTP_CERT_LOOKUP_SUPPORTED = 16392,       
                REKEY_SA = 16393,                         
                ESP_TFC_PADDING_NOT_SUPPORTED = 16394,    
                NON_FIRST_FRAGMENT_ALSO = 16395,          
        };

            /****************************** ATTRIBUTES ******************************/
        public:
            Enums::PROTOCOL_ID protocol_id;         
            NOTIFY_TYPE notification_type;          
            auto_ptr<ByteArray> spi_value;          
            auto_ptr<ByteArray> notification_data;  
            /****************************** METHODS ******************************/
        public:

            Payload_NOTIFY( NOTIFY_TYPE notification_type, Enums::PROTOCOL_ID protocol_id, auto_ptr<ByteArray> spi_value, auto_ptr<ByteArray> notification_data );
            
            Payload_NOTIFY( NOTIFY_TYPE notification_type, Enums::PROTOCOL_ID protocol_id );

            Payload_NOTIFY( const Payload_NOTIFY& other );

            Payload_NOTIFY( ByteBuffer& byte_buffer );

            virtual bool isError();

            static string NOTIFY_TYPE_STR( NOTIFY_TYPE notify_type );
            
            virtual void getBinaryRepresentation( ByteBuffer& byte_buffer ) const;
            
            virtual string toStringTab( uint8_t tabs ) const;
            
            virtual auto_ptr<Payload> clone() const;
            
            virtual ~Payload_NOTIFY();

    };
};
#endif

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