ElementEntry Struct Reference

Information about an element element in the set. More...

#include </home/buildbot/bb-worker/worker/gnunet_firefly/build/src/contrib/service/set/gnunet-service-set.h>

Collaboration diagram for ElementEntry:

Data Fields
struct GNUNET_SET_Element	element
	The actual element. More...
struct GNUNET_HashCode	element_hash
	Hash of the element. More...
struct MutationEvent *	mutations
	If mutations is not NULL, it contains a list of mutations, ordered by increasing generation. More...
unsigned int	mutations_size
	Number of elements in the array mutations. More...
int	remote
	GNUNET_YES if the element is a remote element, and does not belong to the operation's set. More...
struct GNUNET_SETI_Element	element
	The actual element. More...
unsigned int	generation_added
	Generation in which the element was added. More...
struct GNUNET_SETU_Element	element
	The actual element. More...
unsigned int	generation
	First generation that includes this element. More...

Detailed Description

Information about an element element in the set.

All elements are stored in a hash-table from their hash-code to their struct Element, so that the remove and add operations are reasonably fast.

Definition at line 238 of file gnunet-service-set.h.

Field Documentation

element [1/3]

struct GNUNET_SET_Element ElementEntry::element

The actual element.

The data for the element should be allocated at the end of this struct.

Definition at line 244 of file gnunet-service-set.h.

Referenced by execute_add(), filter_all(), filtered_map_initialization(), handle_client_set_add(), handle_union_p2p_demand(), handle_union_p2p_elements(), handle_union_p2p_full_element(), initialize_map_unfiltered(), iterator_bf_reduce(), send_client_element(), send_full_element_iterator(), send_missing_full_elements_iter(), and send_remaining_elements().

element_hash

struct GNUNET_HashCode ElementEntry::element_hash

Hash of the element.

For set union: Will be used to derive the different IBF keys for different salts.

Definition at line 250 of file gnunet-service-set.h.

Referenced by execute_add(), filter_all(), filtered_map_initialization(), handle_client_set_add(), handle_union_p2p_demand(), handle_union_p2p_elements(), handle_union_p2p_full_element(), initialize_map_unfiltered(), iterator_bf_create(), iterator_bf_reduce(), op_get_element_iterator(), op_register_element(), prepare_ibf_iterator(), send_offers_iterator(), send_remaining_elements(), union_add(), and union_remove().

mutations

struct MutationEvent* ElementEntry::mutations

If mutations is not NULL, it contains a list of mutations, ordered by increasing generation.

The list is terminated by a sentinel event with generation set to 0.

If mutations is NULL, then this element exists in all generations of the respective set content this element belongs to.

Definition at line 261 of file gnunet-service-set.h.

Referenced by destroy_elements_iterator(), execute_add(), execute_remove(), and is_element_of_generation().

mutations_size

unsigned int ElementEntry::mutations_size

Number of elements in the array mutations.

Definition at line 266 of file gnunet-service-set.h.

Referenced by execute_add(), execute_remove(), and is_element_of_generation().

remote

int ElementEntry::remote

GNUNET_YES if the element is a remote element, and does not belong to the operation's set.

Definition at line 272 of file gnunet-service-set.h.

Referenced by destroy_key_to_element_iter(), execute_add(), handle_client_set_add(), handle_union_p2p_elements(), handle_union_p2p_full_element(), and init_key_to_element_iterator().

element [2/3]

struct GNUNET_SETI_Element ElementEntry::element

The actual element.

The data for the element should be allocated at the end of this struct.

Definition at line 115 of file gnunet-service-seti.c.

generation_added

unsigned int ElementEntry::generation_added

Generation in which the element was added.

Definition at line 126 of file gnunet-service-seti.c.

Referenced by _GSS_is_element_of_operation().

element [3/3]

struct GNUNET_SETU_Element ElementEntry::element

The actual element.

The data for the element should be allocated at the end of this struct.

Definition at line 213 of file gnunet-service-setu.c.

generation

unsigned int ElementEntry::generation

First generation that includes this element.

Definition at line 224 of file gnunet-service-setu.c.

Referenced by _GSS_is_element_of_operation(), and handle_client_set_add().

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The documentation for this struct was generated from the following files:

• src/contrib/service/set/gnunet-service-set.h
• src/service/seti/gnunet-service-seti.c
• src/service/setu/gnunet-service-setu.c