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update actix ecosystem deps

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This commit is contained in:
Rob Ede
2023-10-29 01:06:58 +01:00
parent 1eeb935674
commit 1a44c313e4
4 changed files with 31 additions and 20 deletions
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2
server-sent-events/Cargo.toml
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@ -10,3 +10,5 @@ env_logger.workspace = true
futures-util.workspace = true
log.workspace = true
parking_lot = "0.12"
tokio = { workspace = true, features = ["sync"] }
tokio-stream.workspace = true

19
server-sent-events/src/broadcast.rs
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@ -1,9 +1,14 @@
use std::{sync::Arc, time::Duration};
use actix_web::rt::time::interval;
use actix_web_lab::sse::{self, ChannelStream, Sse};
use actix_web_lab::{
sse::{self, Sse},
util::InfallibleStream,
};
use futures_util::future;
use parking_lot::Mutex;
use tokio::sync::mpsc;
use tokio_stream::wrappers::ReceiverStream;
pub struct Broadcaster {
inner: Mutex<BroadcasterInner>,
@ -11,7 +16,7 @@ pub struct Broadcaster {
#[derive(Debug, Clone, Default)]
struct BroadcasterInner {
clients: Vec<sse::Sender>,
clients: Vec<mpsc::Sender<sse::Event>>,
}
impl Broadcaster {
@ -59,14 +64,14 @@ impl Broadcaster {
}
/// Registers client with broadcaster, returning an SSE response body.
pub async fn new_client(&self) -> Sse<ChannelStream> {
let (tx, rx) = sse::channel(10);
pub async fn new_client(&self) -> Sse<InfallibleStream<ReceiverStream<sse::Event>>> {
let (tx, rx) = mpsc::channel(10);
tx.send(sse::Data::new("connected")).await.unwrap();
tx.send(sse::Data::new("connected").into()).await.unwrap();
self.inner.lock().clients.push(tx);
rx
Sse::from_infallible_receiver(rx)
}
/// Broadcasts `msg` to all clients.
@ -75,7 +80,7 @@ impl Broadcaster {
let send_futures = clients
.iter()
.map(|client| client.send(sse::Data::new(msg)));
.map(|client| client.send(sse::Data::new(msg).into()));
// try to send to all clients, ignoring failures
// disconnected clients will get swept up by `remove_stale_clients`