Struct rustdds::dds::Topic

pub struct Topic { /* fields omitted */ }

DDS Topic

Examples

use rustdds::dds::DomainParticipant;
use rustdds::dds::qos::QosPolicyBuilder;
use rustdds::dds::Topic;
use rustdds::dds::data_types::TopicKind;

let domain_participant = DomainParticipant::new(0).unwrap();
let qos = QosPolicyBuilder::new().build();
let topic = domain_participant
      .create_topic("some_topic".to_string(), "SomeType".to_string(), &qos, TopicKind::WithKey)
      .unwrap();

Implementations

impl Topic

pub fn kind(&self) -> TopicKind

Gets Topics TopicKind

Examples

use rustdds::dds::data_types::TopicKind;

let topic = domain_participant
    .create_topic("some_topic".to_string(), "SomeType".to_string(), &qos, TopicKind::WithKey)
    .unwrap();
assert_eq!(topic.kind(), TopicKind::WithKey);

Trait Implementations

impl Clone for Topic

fn clone(&self) -> Topic

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Topic

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

Formats the value using the given formatter.

impl HasQoSPolicy for Topic

fn get_qos(&self) -> QosPolicies

impl PartialEq<Topic> for Topic

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl TopicDescription for Topic

Implements some default topic interfaces functions defined in DDS spec

fn get_participant(&self) -> Option<DomainParticipant>

Gets DomainParticipant if it is still alive.

fn get_type(&self) -> TypeDesc

Gets type description of this Topic

fn get_name(&self) -> String

Gets name of this topic