pcvolkmer/arsnova-client
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fix: keep websocket connection alive by sending empty message as ping

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This commit is contained in:
Paul-Christian Volkmer 2023-12-22 19:32:44 +01:00
parent 60fe72c8b5
commit 11cb5101a8
1 changed files with 12 additions and 6 deletions
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16
src/client.rs
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@ -28,8 +28,8 @@ use futures_util::{SinkExt, StreamExt};
use reqwest::{IntoUrl, StatusCode};
use serde::Deserialize;
use serde_json::json;
use tokio::join;
use tokio::sync::mpsc::{Receiver, Sender};
use tokio::{join, select};
use tokio_tungstenite::connect_async;
use tokio_tungstenite::tungstenite::Message;
use url::Url;
@ -212,6 +212,7 @@ pub enum FeedbackHandler {
}
/// A possible feedback value
#[derive(Clone)]
pub enum FeedbackValue {
VeryGood,
A,
@ -456,11 +457,16 @@ impl Client<LoggedIn> {
.await
{
Ok(_) => loop {
if let Some(value) = receiver.recv().await {
let msg = WsCreateFeedbackMessage::new(&room_info.id, &user_id, value)
.to_string();
select!(
Some(value) = receiver.recv() =>
{
let msg = WsCreateFeedbackMessage::new(&room_info.id, &user_id, value.to_owned()).to_string();
let _ = write.send(Message::Text(msg)).await;
};
},
_ = tokio::time::sleep(Duration::from_secs(15)) => {
let _ = write.send(Message::Text("\n".to_string())).await;
}
)
},
Err(_) => Err(ConnectionError),
};