Struct RelayHub 

pub struct RelayHub { /* private fields */ }

A relay the pages of one test share: every page opened with it publishes into it and hears what the others publish.

Implementations

impl RelayHub

pub fn deliver(&self, topic: &str, data: &[u8])

Deliver data on topic to every page subscribed to it, as another replica’s publish reaches them.

pub fn subscribers(&self, topic: &str) -> usize

How many connections are subscribed to topic.

pub fn received(&self) -> Vec<RelayFrame>

Every frame the relay read from a page, in the order it read them.

Trait Implementations

impl Clone for RelayHub

fn clone(&self) -> RelayHub

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelayHub

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

Formats the value using the given formatter.

impl Default for RelayHub

fn default() -> RelayHub

Returns the “default value” for a type.