merged the modularization branch (credentials) back to trunk
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@@ -1,10 +1,3 @@
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/**
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* @file sa_payload.h
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*
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* @brief Interface of sa_payload_t.
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*
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*/
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/*
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* Copyright (C) 2005-2006 Martin Willi
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* Copyright (C) 2005 Jan Hutter
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@@ -19,6 +12,13 @@
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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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* $Id$
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*/
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/**
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* @defgroup sa_payload sa_payload
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* @{ @ingroup payloads
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*/
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#ifndef SA_PAYLOAD_H_
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@@ -33,24 +33,13 @@ typedef struct sa_payload_t sa_payload_t;
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/**
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* SA_PAYLOAD length in bytes without any proposal substructure.
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*
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* @ingroup payloads
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*/
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#define SA_PAYLOAD_HEADER_LENGTH 4
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/**
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* @brief Class representing an IKEv2-SA Payload.
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* Class representing an IKEv2-SA Payload.
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*
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* The SA Payload format is described in RFC section 3.3.
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*
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* @b Constructors:
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* - sa_payload_create()
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* - sa_payload_create_from_ike_proposals()
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* - sa_payload_create_from_proposal()
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*
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* @todo Add support of algorithms without specified keylength in get_proposals and get_ike_proposals.
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*
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* @ingroup payloads
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*/
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struct sa_payload_t {
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/**
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@@ -59,83 +48,70 @@ struct sa_payload_t {
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payload_t payload_interface;
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/**
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* @brief Creates an iterator of stored proposal_substructure_t objects.
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* Creates an iterator of stored proposal_substructure_t objects.
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*
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* @warning The created iterator has to get destroyed by the caller!
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*
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* @warning When deleting an proposal using this iterator,
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* the length of this transform substructure has to be refreshed
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* by calling get_length()!
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* When deleting an proposal using this iterator,
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* the length of this transform substructure has to be refreshed
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* by calling get_length()!
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*
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* @param this calling sa_payload_t object
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* @param[in] forward iterator direction (TRUE: front to end)
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* @return created iterator_t object
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* @param forward iterator direction (TRUE: front to end)
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* @return created iterator_t object
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*/
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iterator_t *(*create_proposal_substructure_iterator) (sa_payload_t *this, bool forward);
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iterator_t *(*create_proposal_substructure_iterator) (sa_payload_t *this,
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bool forward);
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/**
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* @brief Adds a proposal_substructure_t object to this object.
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*
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* @warning The added proposal_substructure_t object is
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* getting destroyed in destroy function of sa_payload_t.
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* Adds a proposal_substructure_t object to this object.
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*
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* @param this calling sa_payload_t object
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* @param proposal proposal_substructure_t object to add
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*/
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void (*add_proposal_substructure) (sa_payload_t *this,proposal_substructure_t *proposal);
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void (*add_proposal_substructure) (sa_payload_t *this,
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proposal_substructure_t *proposal);
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/**
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* @brief Gets the proposals in this payload as a list.
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* Gets the proposals in this payload as a list.
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*
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* @return a list containing proposal_t s
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*/
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linked_list_t *(*get_proposals) (sa_payload_t *this);
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/**
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* @brief Add a child proposal (AH/ESP) to the payload.
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* Add a child proposal (AH/ESP) to the payload.
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*
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* @param proposal child proposal to add to the payload
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*/
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void (*add_proposal) (sa_payload_t *this, proposal_t *proposal);
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/**
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* @brief Destroys an sa_payload_t object.
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*
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* @param this sa_payload_t object to destroy
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* Destroys an sa_payload_t object.
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*/
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void (*destroy) (sa_payload_t *this);
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};
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/**
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* @brief Creates an empty sa_payload_t object
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* Creates an empty sa_payload_t object
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*
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* @return created sa_payload_t object
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*
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* @ingroup payloads
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*/
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sa_payload_t *sa_payload_create(void);
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/**
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* @brief Creates a sa_payload_t object from a list of proposals.
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* Creates a sa_payload_t object from a list of proposals.
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*
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* @param proposals list of proposals to build the payload from
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* @return sa_payload_t object
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*
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* @ingroup payloads
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*/
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sa_payload_t *sa_payload_create_from_proposal_list(linked_list_t *proposals);
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/**
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* @brief Creates a sa_payload_t object from a single proposal.
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* Creates a sa_payload_t object from a single proposal.
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*
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* This is only for convenience. Use sa_payload_create_from_proposal_list
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* if you want to add more than one proposal.
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*
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* @param proposal proposal from which the payload should be built.
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* @return sa_payload_t object
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*
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* @ingroup payloads
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*/
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sa_payload_t *sa_payload_create_from_proposal(proposal_t *proposal);
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#endif /*SA_PAYLOAD_H_*/
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#endif /*SA_PAYLOAD_H_ @} */
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