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/**
* @defgroup attribute_payload_v1 attribute_payload_v1
* @{ @ingroup payloads
*/
#ifndef ATTRIBUTE_PAYLOAD_V1_H_
#define ATTRIBUTE_PAYLOAD_V1_H_
typedef enum config_type_v1_t config_type_v1_t;
typedef struct attribute_payload_v1_t attribute_payload_v1_t;
#include <library.h>
#include <encoding/payloads/payload.h>
#include <encoding/payloads/data_attribute_v1.h>
#include <utils/enumerator.h>
/**
* ATTRIBUTE_PAYLOAD_V1 length in bytes without any proposal substructure.
*/
#define ATTRIBUTE_PAYLOAD_V1_HEADER_LENGTH 8
/**
* Config Type of an Attribute Payload.
*/
enum config_type_v1_t {
ISAKMP_CFG_REQUEST = 1,
ISAKMP_CFG_REPLY = 2,
ISAKMP_CFG_SET = 3,
ISAKMP_CFG_ACK = 4,
};
/**
* enum name for config_type_v1_t.
*/
extern enum_name_t *config_type_v1_names;
/**
* Class representing an ISAKMP Config Mode Attribute Payload.
*
* The Attribute Payload format is described in draft-ietf-ipsec-isakmp-mode-cfg-o5.txt section 3.2.
*/
struct attribute_payload_v1_t {
/**
* The payload_t interface.
*/
payload_t payload_interface;
/**
* Creates an enumerator of stored data_attribute_v1_t objects.
*
* @return enumerator over configration_attribute_t
*/
enumerator_t *(*create_attribute_enumerator) (attribute_payload_v1_t *this);
/**
* Adds a configuration attribute to the attribute payload.
*
* @param attribute attribute to add
*/
void (*add_attribute)(attribute_payload_v1_t *this,
data_attribute_v1_t *attribute);
/**
* Get the attribute payload type.
*
* @return type of attribute payload
*/
config_type_v1_t (*get_type) (attribute_payload_v1_t *this);
/**
* Destroys an attribute_payload_v1_t object.
*/
void (*destroy) (attribute_payload_v1_t *this);
};
/**
* Creates an empty attribute payload
*
* @return empty attribute payload
*/
attribute_payload_v1_t *attribute_payload_v1_create();
/**
* Creates an attribute_payload_v1_t with type and value
*
* @param config_type type of attribute payload to create
* @return created attribute payload
*/
attribute_payload_v1_t *attribute_payload_v1_create_type(config_type_v1_t config_type);
#endif /** ATTRIBUTE_PAYLOAD_V1_H_ @}*/
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