Struct ChannelRegistry 

pub struct ChannelRegistry { /* private fields */ }

Maps ActionCable channel names to their handlers, over a shared pub/sub backend (Rails’ channel routing).

Implementations

impl ChannelRegistry

pub fn new(pubsub: Arc<dyn PubSub>) -> Self

pub fn with_heartbeat(self, interval: Duration) -> Self

Set the heartbeat ping interval (from cable.ping_interval).

pub fn register( &mut self, name: impl Into<String>, channel: Arc<dyn Channel>, ) -> &mut Self

Register a channel handler under an explicit name.

pub fn register_channel<C>(&mut self, channel: C) -> &mut Self

where C: Channel + ChannelName + 'static,

Register a channel by its #[channel]-derived name.

pub fn get(&self, name: &str) -> Option<Arc<dyn Channel>>

Look up a channel handler by name.

pub fn pubsub(&self) -> Arc<dyn PubSub>

The pub/sub backend the registry shares with its connections.