Struct ParticipantBuiltinTopicData 

pub struct ParticipantBuiltinTopicData {

    pub guid: Guid,
    pub protocol_version: ProtocolVersion,
    pub vendor_id: VendorId,
    pub default_unicast_locator: Option<Locator>,
    pub default_multicast_locator: Option<Locator>,
    pub metatraffic_unicast_locator: Option<Locator>,
    pub metatraffic_multicast_locator: Option<Locator>,
    pub domain_id: Option<u32>,
    pub builtin_endpoint_set: u32,
    pub lease_duration: Duration,
    pub user_data: Vec<u8>,
    pub properties: WirePropertyList,
    pub identity_token: Option<Vec<u8>>,
    pub permissions_token: Option<Vec<u8>>,
    pub identity_status_token: Option<Vec<u8>>,
    pub sig_algo_info: Option<ParticipantSecurityDigitalSignatureAlgorithmInfo>,
    pub kx_algo_info: Option<ParticipantSecurityKeyEstablishmentAlgorithmInfo>,
    pub sym_cipher_algo_info: Option<ParticipantSecuritySymmetricCipherAlgorithmInfo>,
}

SPDP-Discovered-Participant-Daten. Subset.

Fields

guid: Guid

GUID des Participants.

protocol_version: ProtocolVersion

Protokoll-Version (typisch 2.5).

vendor_id: VendorId

Vendor-Identifier.

default_unicast_locator: Option<Locator>

Default-Unicast-Locator — wohin Peers User-Daten schicken.

default_multicast_locator: Option<Locator>

Default-Multicast-Locator — User-Daten-Multicast.

metatraffic_unicast_locator: Option<Locator>

Metatraffic-Unicast-Locator — wohin Peers SEDP-Unicast schicken. Fuer SEDP-Interop (z.B. Cyclone) unverzichtbar: Cyclone routet Publications/Subscriptions an genau diesen Locator nach match.

metatraffic_multicast_locator: Option<Locator>

Metatraffic-Multicast-Locator — SPDP/SEDP-Multicast-Gruppe.

domain_id: Option<u32>

DDS-Domain-ID. Cyclone filtert Beacons aus anderen Domains, wenn die PID fehlt, wird i.d.R. Domain 0 angenommen.

builtin_endpoint_set: u32

Bitmaske der verfuegbaren Builtin-Endpoints (siehe endpoint_flag).

lease_duration: Duration

Wie lange der Participant ohne erneuten Beacon “lebendig” gilt.

user_data: Vec<u8>

UserData-QoS am Participant (Spec §2.2.3.1) — opaque sequence, ueber SPDP propagiert.

properties: WirePropertyList

Property-Liste (PID_PROPERTY_LIST, 0x0059). Traeger fuer Security-Plugin-Klassen, Permissions-Tokens und ZeroDDS- Heterogeneous-Security-Caps (WP 4H-b). Leer bei Peers ohne Security-Announcements (Legacy-Kompatibilitaet).

identity_token: Option<Vec<u8>>

Roher CDR-encoded IdentityToken-Blob (DDS-Security 1.2 §7.4.1.4 Tab.16, PID_IDENTITY_TOKEN=0x1001). Wird vom DDS-Security-Layer (zerodds_security::token::DataHolder) geparst — RTPS reicht nur die Bytes durch, damit diese Crate transport-frei bleibt. None bei Legacy-Peers ohne Security-Annonce.

permissions_token: Option<Vec<u8>>

Roher CDR-encoded PermissionsToken-Blob (DDS-Security 1.2 §7.4.1.5 Tab.17, PID_PERMISSIONS_TOKEN=0x1002).

identity_status_token: Option<Vec<u8>>

Roher CDR-encoded IdentityStatusToken-Blob (DDS-Security 1.2 §7.4.1.6, PID_IDENTITY_STATUS_TOKEN=0x1006). Optional, traegt OCSP-Live-Status.

sig_algo_info: Option<ParticipantSecurityDigitalSignatureAlgorithmInfo>

ParticipantSecurityDigitalSignatureAlgorithmInfo (DDS-Security 1.2 §7.3.11, PID=0x1010). Optional — None = Spec-Default (RSASSA-PSS + ECDSA-P256).

kx_algo_info: Option<ParticipantSecurityKeyEstablishmentAlgorithmInfo>

ParticipantSecurityKeyEstablishmentAlgorithmInfo (DDS-Security 1.2 §7.3.12, PID=0x1011). Optional — None = Spec-Default (DHE-MODP-2048 + ECDHE-CEUM-P256).

sym_cipher_algo_info: Option<ParticipantSecuritySymmetricCipherAlgorithmInfo>

ParticipantSecuritySymmetricCipherAlgorithmInfo (DDS-Security 1.2 §7.3.13, PID=0x1012). Optional — None = Spec-Default (AES128|AES256 supported, AES128 required).

Implementations

impl ParticipantBuiltinTopicData

pub fn to_pl_cdr_le(&self) -> Vec<u8>

Encoded zu PL_CDR_LE-Bytes (mit 4-byte Encapsulation-Header). Output ist direkt als serialized_payload einer DATA- Submessage verwendbar.

pub fn from_pl_cdr_le(bytes: &[u8]) -> Result<Self, WireError>

Decoded aus PL_CDR_LE-Bytes (mit Encapsulation-Header).

Errors

WireError::UnexpectedEof wenn Bytes zu kurz; PIDs ohne Spec-konforme Laenge werden ignoriert (forward-compat).

Trait Implementations

impl Clone for ParticipantBuiltinTopicData

fn clone(&self) -> ParticipantBuiltinTopicData

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParticipantBuiltinTopicData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ParticipantBuiltinTopicData

fn eq(&self, other: &ParticipantBuiltinTopicData) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ParticipantBuiltinTopicData

impl StructuralPartialEq for ParticipantBuiltinTopicData