♻️ Remove some unused code

src/bin/ptth_server.rs

@@ -27,11 +27,5 @@ async fn main () -> Result <(), Box <dyn Error>> {
 		toml::from_str (&config_s).expect (&format! ("Can't parse {:?} as TOML", config_file_path))
 	};
 	
-	let opt = Opt::from_args ();
-	
-	let opt = ptth::server::Opt {
-		
-	};
-	
-	ptth::server::main (config_file, opt).await
+	ptth::server::main (config_file).await
 }

src/lib.rs

@@ -114,11 +114,7 @@ mod tests {
 				file_server_root: None,
 			};
 			spawn (async move {
-				let opt = server::Opt {
-					
-				};
-				
-				server::main (config_file, opt).await.unwrap ();
+				server::main (config_file).await.unwrap ();
 			});
 			
 			tokio::time::delay_for (std::time::Duration::from_millis (500)).await;

src/relay/mod.rs

@@ -1,5 +1,3 @@
-pub mod watcher;
-
 use std::{
 	error::Error,
 	collections::*,

src/relay/watcher.rs

@@ -1,79 +0,0 @@
-// Watchers on the wall was the last good episode of Game of Thrones
-
-use std::{
-	collections::*,
-	sync::Arc,
-	time::Duration,
-};
-
-use futures::channel::oneshot;
-use tokio::{
-	sync::Mutex,
-	time::delay_for,
-};
-
-pub struct Watchers <T> {
-	pub senders: HashMap <String, oneshot::Sender <T>>,
-}
-
-impl <T> Default for Watchers <T> {
-	fn default () -> Self {
-		Self {
-			senders: Default::default (),
-		}
-	}
-}
-
-impl <T: 'static + Send + Sync> Watchers <T> {
-	pub fn add_watcher_with_id (&mut self, s: oneshot::Sender <T>, id: String) {
-		self.senders.insert (id, s);
-	}
-	
-	pub fn remove_watcher (&mut self, id: &str) {
-		self.senders.remove (id);
-	}
-	
-	pub fn wake_one (&mut self, msg: T, id: &str) -> bool {
-		//println! ("wake_one {}", id);
-		
-		if let Some (waiter) = self.senders.remove (id) {
-			waiter.send (msg).ok ();
-			true
-		}
-		else {
-			false
-		}
-	}
-	
-	pub fn num_watchers (&self) -> usize {
-		self.senders.len ()
-	}
-	
-	pub async fn long_poll (that: Arc <Mutex <Self>>, id: String) -> Option <T> {
-		//println! ("long_poll {}", id);
-		
-		let (s, r) = oneshot::channel ();
-		let timeout = Duration::from_secs (5);
-		
-		let id_2 = id.clone ();
-		{
-			let mut that = that.lock ().await;
-			that.add_watcher_with_id (s, id_2);
-			//println! ("Added server {}", id);
-		}
-		
-		tokio::spawn (async move {
-			delay_for (timeout).await;
-			let mut that = that.lock ().await;
-			that.remove_watcher (&id);
-			//println! ("Removed server {}", id);
-		});
-		
-		if let Ok (message) = r.await {
-			Some (message)
-		}
-		else {
-			None
-		}
-	}
-}

src/server/mod.rs

@@ -24,7 +24,6 @@ pub mod file_server;
 
 struct ServerState {
 	config: Config,
-	opt: Opt,
 	handlebars: Handlebars <'static>,
 	client: Client,
 }
@@ -118,12 +117,7 @@ pub struct Config {
 	pub file_server_root: Option <PathBuf>,
 }
 
-#[derive (Clone)]
-pub struct Opt {
-	
-}
-
-pub async fn main (config_file: ConfigFile, opt: Opt) 
+pub async fn main (config_file: ConfigFile) 
 -> Result <(), Box <dyn Error>> 
 {
 	use std::convert::TryInto;
@@ -149,7 +143,6 @@ pub async fn main (config_file: ConfigFile, opt: Opt)
 			relay_url: config_file.relay_url,
 			file_server_root: config_file.file_server_root,
 		},
-		opt,
 		handlebars,
 		client,
 	});