SearchMessage Struct Reference

Message sent from a GNUnet (fs) search activity to the gnunet-service-fs to start a search. More...

#include </home/buildbot/bb-worker/worker/gnunet_release/build/src/service/fs/fs.h>

Collaboration diagram for SearchMessage:

Data Fields
struct GNUNET_MessageHeader	header
	Message type will be GNUNET_MESSAGE_TYPE_FS_START_SEARCH.
uint32_t	options
	Bitmask with options.
uint32_t	type
	Type of the content that we're looking for.
uint32_t	anonymity_level
	Desired anonymity level, big-endian.
struct GNUNET_PeerIdentity	target
	If the request is for a DBLOCK or IBLOCK, this is the identity of the peer that is known to have a response.
struct GNUNET_HashCode	query
	Hash of the public key for UBLOCKs; Hash of the CHK-encoded block for DBLOCKS and IBLOCKS.

Detailed Description

Message sent from a GNUnet (fs) search activity to the gnunet-service-fs to start a search.

Definition at line 269 of file fs.h.

Field Documentation

header

struct GNUNET_MessageHeader SearchMessage::header

Message type will be GNUNET_MESSAGE_TYPE_FS_START_SEARCH.

Definition at line 274 of file fs.h.

Referenced by check_client_start_search(), and handle_client_start_search().

options

uint32_t SearchMessage::options

Bitmask with options.

Zero for no options, one for loopback-only, two for 'to be continued' (with a second search message for the same type/query/target and additional already-known results following this one). See SEARCH_MESSAGE_OPTION_ defines.

Other bits are currently not defined.

Definition at line 285 of file fs.h.

Referenced by handle_client_start_search(), retry_entry(), and schedule_transmit_search_request().

type

uint32_t SearchMessage::type

Type of the content that we're looking for.

Definition at line 290 of file fs.h.

Referenced by handle_client_start_search(), retry_entry(), and schedule_transmit_search_request().

anonymity_level

uint32_t SearchMessage::anonymity_level

Desired anonymity level, big-endian.

Definition at line 295 of file fs.h.

Referenced by handle_client_start_search(), retry_entry(), and schedule_transmit_search_request().

target

struct GNUNET_PeerIdentity SearchMessage::target

If the request is for a DBLOCK or IBLOCK, this is the identity of the peer that is known to have a response.

Set to all-zeros if such a target is not known (note that even if OUR anonymity level is >0 we may happen to know the responder's identity; nevertheless, we should probably not use it for a DHT-lookup or similar blunt actions in order to avoid exposing ourselves).

Otherwise, "target" must be all zeros.

Definition at line 307 of file fs.h.

Referenced by handle_client_start_search(), retry_entry(), and schedule_transmit_search_request().

query

struct GNUNET_HashCode SearchMessage::query

Hash of the public key for UBLOCKs; Hash of the CHK-encoded block for DBLOCKS and IBLOCKS.

Definition at line 313 of file fs.h.

Referenced by handle_client_start_search(), retry_entry(), and schedule_transmit_search_request().

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

• src/service/fs/fs.h