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- added clone functionality

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This commit is contained in:
Jan Hutter
2005-11-21 13:44:16 +00:00
parent 75ab06685f
commit b945904088
6 changed files with 260 additions and 66 deletions
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Source/charon/payloads/transform_attribute.c
+45 -15
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@@ -122,21 +122,6 @@ static status_t verify(private_transform_attribute_t *this)
return SUCCESS;
}
/**
* Implements payload_t's and transform_attribute_t's destroy function.
* See #payload_s.destroy or transform_attribute_s.destroy for description.
*/
static status_t destroy(private_transform_attribute_t *this)
{
if (this->attribute_value.ptr != NULL)
{
allocator_free(this->attribute_value.ptr);
}
allocator_free(this);
return SUCCESS;
}
/**
* Implements payload_t's get_encoding_rules function.
* See #payload_s.get_encoding_rules for description.
@@ -292,6 +277,50 @@ static u_int16_t get_attribute_type (private_transform_attribute_t *this)
return this->attribute_type;
}
/**
* Implements transform_attribute_t's clone function.
* See transform_attribute_s.clone for description.
*/
static status_t clone(private_transform_attribute_t *this,transform_attribute_t **clone)
{
private_transform_attribute_t *new_clone;
new_clone = (private_transform_attribute_t *) transform_attribute_create();
new_clone->attribute_format = this->attribute_format;
new_clone->attribute_type = this->attribute_type;
new_clone->attribute_length_or_value = this->attribute_length_or_value;
if (!new_clone->attribute_format)
{
new_clone->attribute_value.ptr = allocator_clone_bytes(this->attribute_value.ptr,this->attribute_value.len);
new_clone->attribute_value.len = this->attribute_value.len;
if (new_clone->attribute_value.ptr == NULL)
{
new_clone->public.destroy(&(new_clone->public));
return OUT_OF_RES;
}
}
*clone = (transform_attribute_t *) new_clone;
return SUCCESS;
}
/**
* Implements payload_t's and transform_attribute_t's destroy function.
* See #payload_s.destroy or transform_attribute_s.destroy for description.
*/
static status_t destroy(private_transform_attribute_t *this)
{
if (this->attribute_value.ptr != NULL)
{
allocator_free(this->attribute_value.ptr);
}
allocator_free(this);
return SUCCESS;
}
/*
* Described in header
*/
@@ -319,6 +348,7 @@ transform_attribute_t *transform_attribute_create()
this->public.get_value = (u_int16_t (*) (transform_attribute_t *)) get_value;
this->public.set_attribute_type = (status_t (*) (transform_attribute_t *,u_int16_t type)) set_attribute_type;
this->public.get_attribute_type = (u_int16_t (*) (transform_attribute_t *)) get_attribute_type;
this->public.clone = (status_t (*) (transform_attribute_t *,transform_attribute_t **)) clone;
this->public.destroy = (status_t (*) (transform_attribute_t *)) destroy;
/* set default values of the fields */