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- defined all substructures for a SA payload

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This commit is contained in:
Jan Hutter
2005-11-14 12:04:06 +00:00
parent 346fd9f271
commit b860cffd4f
11 changed files with 732 additions and 6 deletions
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Source/charon/payloads/proposal_substructure.c
+24 -4
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@@ -21,12 +21,14 @@
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/* offsetof macro */
#include <stddef.h>
#include "proposal_substructure.h"
#include "encodings.h"
#include "transform_substructure.h"
#include "../types.h"
#include "../utils/allocator.h"
#include "../utils/linked_list.h"
@@ -98,7 +100,7 @@ encoding_rule_t proposal_substructure_encodings[] = {
{ U_INT_8, offsetof(private_proposal_substructure_t, next_payload) },
/* Reserved Byte is skipped */
{ RESERVED_BYTE, 0 },
/* Length of the whole SA payload*/
/* Length of the whole proposal substructure payload*/
{ PAYLOAD_LENGTH, offsetof(private_proposal_substructure_t, proposal_length) },
/* proposal number is a number of 8 bit */
{ U_INT_8, offsetof(private_proposal_substructure_t, proposal_number) },
@@ -124,7 +126,7 @@ static status_t destroy(private_proposal_substructure_t *this)
/* all proposals are getting destroyed */
while (this->transforms->get_count(this->transforms) > 0)
{
transforms_substructure_t *current_transform;
transform_substructure_t *current_transform;
if (this->transforms->remove_last(this->transforms,(void **)&current_transform) != SUCCESS)
{
break;
@@ -182,6 +184,24 @@ static size_t get_length(private_proposal_substructure_t *this)
return this->proposal_length;
}
/**
* Implements proposal_substructure_t's create_transform_substructure_iterator function.
* See #proposal_substructure_s.create_transform_substructure_iterator for description.
*/
static status_t create_transform_substructure_iterator (private_proposal_substructure_t *this,linked_list_iterator_t **iterator,bool forward)
{
return (this->transforms->create_iterator(this->transforms,iterator,forward));
}
/**
* Implements proposal_substructure_t's add_transform_substructure function.
* See #proposal_substructure_s.add_transform_substructure for description.
*/
static status_t add_transform_substructure (private_proposal_substructure_t *this,transform_substructure_t *transform)
{
return (this->transforms->insert_last(this->transforms,(void *) transform));
}
/*
* Described in header
*/
@@ -198,6 +218,8 @@ proposal_substructure_t *proposal_substructure_create()
this->public.payload_interface.get_next_type = (payload_type_t (*) (payload_t *)) get_next_type;
this->public.payload_interface.get_type = (payload_type_t (*) (payload_t *)) get_type;
this->public.payload_interface.destroy = (status_t (*) (payload_t *))destroy;
this->public.create_transform_substructure_iterator = (status_t (*) (proposal_substructure_t *,linked_list_iterator_t **,bool)) create_transform_substructure_iterator;
this->public.add_transform_substructure = (status_t (*) (proposal_substructure_t *,transform_substructure_t *)) add_transform_substructure;
this->public.destroy = (status_t (*) (proposal_substructure_t *)) destroy;
/* set default values of the fields */
@@ -219,5 +241,3 @@ proposal_substructure_t *proposal_substructure_create()
}
return (&(this->public));
}