Struct Sender

pub struct Sender { /* private fields */ }

Sends JSON objects over a realtime stream to a single connected client

You almost certainly will only use a Sender inside of a Channel.

Implementations

impl Sender

pub fn send<S: Into<String>>( &mut self, event_type: S, val: JsonObject, ) -> Result<(), ()>

Sends the object val to the client connected to this Sender.

event_type is some sort of event type, like "post" or "delete", but it can be whatever you’d like. The Result returned is Ok(()) if the send was successful, and Err(()) if the send was a failure. Note that this function returns instantly; the messages are queued in memory before being sent out to the client.