2005-12-05 13:43:43 +00:00
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/**
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* @file delete_payload.h
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*
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* @brief Interface of delete_payload_t.
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef _DELETE_PAYLOAD_H_
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#define _DELETE_PAYLOAD_H_
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#include <types.h>
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#include <encoding/payloads/payload.h>
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#include <encoding/payloads/proposal_substructure.h>
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/**
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* Length of a delete payload without the SPI in bytes.
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*
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* @ingroup payloads
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*/
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#define DELETE_PAYLOAD_HEADER_LENGTH 8
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typedef struct delete_payload_t delete_payload_t;
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/**
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2005-12-06 13:44:22 +00:00
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* @brief Class representing an IKEv2 DELETE payload.
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2005-12-05 13:43:43 +00:00
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*
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* The DELETE payload format is described in draft section 3.11.
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*
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2005-12-06 13:44:22 +00:00
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* @b Constructors:
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* - delete_payload_create()
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2005-12-05 13:43:43 +00:00
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*
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2005-12-06 16:00:07 +00:00
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* @todo Implement better setter/getters
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*
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2005-12-06 13:44:22 +00:00
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* @ingroup payloads
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2005-12-05 13:43:43 +00:00
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*/
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struct delete_payload_t {
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/**
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* The payload_t interface.
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*/
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payload_t payload_interface;
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/**
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* @brief Set the protocol ID.
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*
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* @param this calling delete_payload_t object
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* @param protocol_id protocol ID
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*/
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void (*set_protocol_id) (delete_payload_t *this, protocol_id_t protocol_id);
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/**
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* @brief Get the protocol ID.
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*
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* @param this calling delete_payload_t object
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* @return protocol ID
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*/
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protocol_id_t (*get_protocol_id) (delete_payload_t *this);
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/**
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* @brief Set the SPI size.
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*
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*
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* @param this calling delete_payload_t object
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* @param spi_size SPI size
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*/
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void (*set_spi_size) (delete_payload_t *this, u_int8_t spi_size);
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/**
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* @brief Get the SPI size.
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*
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* @param this calling delete_payload_t object
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2005-12-06 13:44:22 +00:00
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* @return SPI size
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2005-12-05 13:43:43 +00:00
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*/
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u_int8_t (*get_spi_size) (delete_payload_t *this);
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/**
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* @brief Set the SPI count.
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*
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* @param this calling delete_payload_t object
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* @param spi_count SPI count
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*/
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void (*set_spi_count) (delete_payload_t *this, u_int16_t spi_count);
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/**
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* @brief Get the SPI count.
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*
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* @param this calling delete_payload_t object
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* @return Number of SPI's
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*/
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u_int16_t (*get_spi_count) (delete_payload_t *this);
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/**
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* @brief Set the SPI's.
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*
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* Data are getting cloned.
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*
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* @param this calling delete_payload_t object
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* @param data SPI's as chunk_t
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*/
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void (*set_spis) (delete_payload_t *this, chunk_t spis);
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/**
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* @brief Get the SPI's.
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*
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* Returned data are a copy of the internal one.
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*
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* @param this calling delete_payload_t object
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* @return SPI's chunk_t
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*/
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chunk_t (*get_spis_clone) (delete_payload_t *this);
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/**
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* @brief Get the SPI's.
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*
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* Returned data are NOT copied.
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*
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* @param this calling delete_payload_t object
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* @return SPI's as chunk_t
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*/
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chunk_t (*get_spis) (delete_payload_t *this);
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/**
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* @brief Destroys an delete_payload_t object.
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*
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* @param this delete_payload_t object to destroy
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*/
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void (*destroy) (delete_payload_t *this);
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};
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/**
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* @brief Creates an empty delete_payload_t object.
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*
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2005-12-06 13:44:22 +00:00
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* @return delete_payload_t object
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2005-12-05 13:43:43 +00:00
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*
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* @ingroup payloads
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*/
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delete_payload_t *delete_payload_create();
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#endif //_DELETE_PAYLOAD_H_
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