Files
dioxus/packages/desktop/src/hot_reload.rs
T

51 lines
1.9 KiB
Rust

use dioxus_core::VirtualDom;
use interprocess::local_socket::{LocalSocketListener, LocalSocketStream};
use std::io::{BufRead, BufReader};
use std::time::Duration;
use std::{sync::Arc, sync::Mutex};
fn handle_error(connection: std::io::Result<LocalSocketStream>) -> Option<LocalSocketStream> {
connection
.map_err(|error| eprintln!("Incoming connection failed: {}", error))
.ok()
}
pub(crate) fn init(dom: &VirtualDom) {
let latest_in_connection: Arc<Mutex<Option<BufReader<LocalSocketStream>>>> =
Arc::new(Mutex::new(None));
let latest_in_connection_handle = latest_in_connection.clone();
// connect to processes for incoming data
std::thread::spawn(move || {
// if let Ok(listener) = LocalSocketListener::bind("@dioxusin") {
// for conn in listener.incoming().filter_map(handle_error) {
// *latest_in_connection_handle.lock().unwrap() = Some(BufReader::new(conn));
// }
// }
});
std::thread::spawn(move || {
loop {
if let Some(conn) = &mut *latest_in_connection.lock().unwrap() {
let mut buf = String::new();
match conn.read_line(&mut buf) {
Ok(_) => {
todo!()
// let msg: SetTemplateMsg = serde_json::from_str(&buf).unwrap();
// channel
// .start_send(SchedulerMsg::SetTemplate(Box::new(msg)))
// .unwrap();
}
Err(err) => {
if err.kind() != std::io::ErrorKind::WouldBlock {
break;
}
}
}
}
// give the error handler time to take the mutex
std::thread::sleep(Duration::from_millis(100));
}
});
}