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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);
move || {
loop {
if let Ok(mut connection) = local_socket_stream.accept() {
// send any templates than have changed before the socket connected
let templates: Vec<_> = {
file_map
.lock()
.unwrap()
.map
.values()
.filter_map(|(_, template_slot)| *template_slot)
.collect()
};
for template in templates {
if !send_msg(
HotReloadMsg::UpdateTemplate(template),
&mut connection,
) {
continue;
match local_socket_stream.accept() {
Ok(mut connection) => {
// send any templates than have changed before the socket connected
let templates: Vec<_> = {
file_map
.lock()
.unwrap()
.map
.values()
.filter_map(|(_, template_slot)| *template_slot)
.collect()
};
for template in templates {
if !send_msg(
HotReloadMsg::UpdateTemplate(template),
&mut connection,
) {
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() {
break;