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cli: Log connection errors during dx serve in desktop apps (#1515)

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* cli: Log connection errors during `dx serve` in desktop apps

* add a note about the dioxus CLI

---------

Co-authored-by: Evan Almloff <evanalmloff@gmail.com>
This commit is contained in:
Sridhar RatnakumarandEvan Almloff authored and GitHub committed 2023-10-09 07:56:23 -05:00
1 parent 95d8843d9d
commit 0d7bc86250
1 file changed
+26 -19
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packages/cli/src/server/desktop/mod.rs
+26 -19
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@@ -124,27 +124,34 @@ async fn start_desktop_hot_reload(hot_reload_state: HotReloadState) -> Result<()
let _ = local_socket_stream.set_nonblocking(true); let _ = local_socket_stream.set_nonblocking(true);
move || { move || {
loop { loop {
if let Ok(mut connection) = local_socket_stream.accept() { match local_socket_stream.accept() {
// send any templates than have changed before the socket connected Ok(mut connection) => {
let templates: Vec<_> = { // send any templates than have changed before the socket connected
file_map let templates: Vec<_> = {
.lock() file_map
.unwrap() .lock()
.map .unwrap()
.values() .map
.filter_map(|(_, template_slot)| *template_slot) .values()
.collect() .filter_map(|(_, template_slot)| *template_slot)
}; .collect()
for template in templates { };
if !send_msg( for template in templates {
HotReloadMsg::UpdateTemplate(template), if !send_msg(
&mut connection, HotReloadMsg::UpdateTemplate(template),
) { &mut connection,
continue; ) {
continue;
}
}
channels.lock().unwrap().push(connection);
println!("Connected to hot reloading 🚀");
}
Err(err) => {
if err.kind() != std::io::ErrorKind::WouldBlock {
println!("Error connecting to hot reloading: {} (Hot reloading is a feature of the dioxus-cli. If you are not using the CLI, this error can be ignored)", err);
} }
} }
channels.lock().unwrap().push(connection);
println!("Connected to hot reloading 🚀");
} }
if *aborted.lock().unwrap() { if *aborted.lock().unwrap() {
break; break;