diff --git a/src/server/mod.rs b/src/server/mod.rs index 230136e54..c4ab60385 100644 --- a/src/server/mod.rs +++ b/src/server/mod.rs @@ -7,7 +7,7 @@ use axum::{ Router, }; use notify::{RecommendedWatcher, Watcher}; -use std::{fs::File, io::Read}; +use std::{fs::File, io::Read, sync::Mutex}; use syn::__private::ToTokens; use std::{path::PathBuf, sync::Arc}; @@ -23,10 +23,13 @@ use dioxus_rsx_interpreter::{error::RecompileReason, CodeLocation, SetRsxMessage struct WsReloadState { update: broadcast::Sender, + last_file_rebuild: Arc>>, + watcher_config: CrateConfig, } struct HotReloadState { messages: broadcast::Sender, + update: broadcast::Sender, } pub async fn startup(config: CrateConfig) -> Result<()> { @@ -36,20 +39,23 @@ pub async fn startup(config: CrateConfig) -> Result<()> { let (reload_tx, _) = broadcast::channel(100); + let last_file_rebuild = Arc::new(Mutex::new(HashMap::new())); + let ws_reload_state = Arc::new(WsReloadState { update: reload_tx.clone(), + last_file_rebuild: last_file_rebuild.clone(), + watcher_config: config.clone(), }); let hot_reload_tx = broadcast::channel(100).0; let hot_reload_state = Arc::new(HotReloadState { messages: hot_reload_tx.clone(), + update: reload_tx.clone(), }); let mut last_update_time = chrono::Local::now().timestamp(); // file watcher: check file change - let watcher_conf = config.clone(); - let mut old_files_parsed: HashMap = HashMap::new(); let allow_watch_path = config .dioxus_config .web @@ -64,7 +70,6 @@ pub async fn startup(config: CrateConfig) -> Result<()> { if let Ok(evt) = evt { if let notify::EventKind::Modify(_) = evt.kind { for path in evt.paths { - log::info!("File changed: {}", path.display()); let mut file = File::open(path.clone()).unwrap(); let mut src = String::new(); file.read_to_string(&mut src).expect("Unable to read file"); @@ -72,35 +77,19 @@ pub async fn startup(config: CrateConfig) -> Result<()> { continue; } if let Ok(syntax) = syn::parse_file(&src) { - if let Some(old_str) = old_files_parsed.get(path.to_str().unwrap()) { + let mut last_file_rebuild = last_file_rebuild.lock().unwrap(); + if let Some(old_str) = last_file_rebuild.get(path.to_str().unwrap()) { if let Ok(old) = syn::parse_file(&old_str) { match find_rsx(&syntax, &old) { crate::DiffResult::CodeChanged => { log::info!("reload required"); if chrono::Local::now().timestamp() > last_update_time { - log::info!("Start to rebuild project..."); - if builder::build(&watcher_conf).is_ok() { - // change the websocket reload state to true; - // the page will auto-reload. - if watcher_conf - .dioxus_config - .web - .watcher - .reload_html - .unwrap_or(false) - { - let _ = Serve::regen_dev_page(&watcher_conf); - } - let _ = reload_tx.send("reload".into()); - old_files_parsed.insert( - path.to_str().unwrap().to_string(), - src, - ); - last_update_time = chrono::Local::now().timestamp(); - } + let _ = reload_tx.send("reload".into()); + last_update_time = chrono::Local::now().timestamp(); } } crate::DiffResult::RsxChanged(changed) => { + log::info!("reloading rsx"); for (old, new) in changed.into_iter() { if let Some(hr) = old .to_token_stream() @@ -135,7 +124,7 @@ pub async fn startup(config: CrateConfig) -> Result<()> { } } } else { - old_files_parsed.insert(path.to_str().unwrap().to_string(), src); + last_file_rebuild.insert(path.to_str().unwrap().to_string(), src); } } } @@ -229,6 +218,22 @@ async fn ws_handler( loop { let v = rx.recv().await.unwrap(); if v == "reload" { + log::info!("Start to rebuild project..."); + if builder::build(&state.watcher_config).is_ok() { + // change the websocket reload state to true; + // the page will auto-reload. + if state + .watcher_config + .dioxus_config + .web + .watcher + .reload_html + .unwrap_or(false) + { + let _ = Serve::regen_dev_page(&state.watcher_config); + } + *state.last_file_rebuild.lock().unwrap() = HashMap::new(); + } // ignore the error if socket .send(Message::Text(String::from("reload"))) @@ -261,6 +266,7 @@ async fn hot_reload_handler( if let Some(Ok(Message::Text(err))) = err { let error: RecompileReason = serde_json::from_str(&err).unwrap(); log::error!("{:?}", error); + state.update.send("reload".to_string()).unwrap(); }; }, set_rsx = read_set_rsx => { @@ -272,7 +278,6 @@ async fn hot_reload_handler( { break; }; - // println!("{:?}", rsx); } } };