Hide todos in the legacy folder

orchid-base/src/reqnot.rs

@@ -5,15 +5,18 @@ use std::marker::PhantomData;
 use std::mem;
 use std::ops::{BitAnd, Deref};
 use std::pin::Pin;
+use std::rc::Rc;
 use std::sync::Arc;
 use std::sync::atomic::{AtomicBool, Ordering};
+use std::time::Duration;
 
 use derive_destructure::destructure;
 use dyn_clone::{DynClone, clone_box};
-use futures::channel::mpsc;
+use futures::channel::mpsc::{self, Sender};
+use futures::channel::oneshot;
 use futures::future::LocalBoxFuture;
 use futures::lock::Mutex;
-use futures::{SinkExt, StreamExt};
+use futures::{AsyncBufRead, AsyncWrite, SinkExt, Stream, StreamExt};
 use hashbrown::HashMap;
 use orchid_api_traits::{Channel, Coding, Decode, Encode, MsgSet, Request};
 use trait_set::trait_set;
@@ -23,6 +26,72 @@ use crate::logging::Logger;
 
 pub struct Receipt<'a>(PhantomData<&'a mut ()>);
 
+/// This object holds an exclusive lock on the outbound pipe.
+pub trait DynRequestWriter {
+	fn writer(&mut self) -> Pin<&mut dyn AsyncWrite>;
+	/// Release the outbound pipe and wait for the response to begin.
+	fn get_response(self: Box<Self>) -> Pin<Box<dyn Future<Output = Box<dyn DynResponseHandle>>>>;
+}
+/// This object holds an exclusive lock on the inbound pipe.
+pub trait DynResponseHandle {
+	fn reader(&mut self) -> Pin<&mut dyn AsyncBufRead>;
+	fn finish(self: Box<Self>) -> Pin<Box<dyn Future<Output = ()>>>;
+}
+/// This object holds an exclusive lock on the outbound pipe.
+pub trait DynNotifWriter {
+	fn writer(&mut self) -> Pin<&mut dyn AsyncWrite>;
+	fn finish(self: Box<Self>) -> Pin<Box<dyn Future<Output = ()>>>;
+}
+
+pub trait DynClient {
+	fn request(&self) -> Pin<Box<dyn Future<Output = Box<dyn DynRequestWriter>>>>;
+	fn notif(&self) -> Pin<Box<dyn Future<Output = Box<dyn DynNotifWriter>>>>;
+}
+
+pub struct Client<T: MsgSet>(pub(crate) Rc<dyn DynClient>, pub(crate) PhantomData<T>);
+impl<T: MsgSet> Client<T> {
+	pub async fn notify<Notif: Into<<T::Out as Channel>::Notif>>(&self, notif: Notif) {
+		let mut notif_writer = self.0.notif().await;
+		notif.into().encode(notif_writer.writer()).await;
+		notif_writer.finish().await;
+	}
+	pub async fn request<Req: Request + Into<<T::Out as Channel>::Req>>(
+		&self,
+		req: Req,
+	) -> Req::Response {
+		let root_req = req.into();
+		let mut req_writer = self.0.request().await;
+		root_req.encode(req_writer.writer()).await;
+		let mut req_hand = req_writer.get_response().await;
+		let res = Req::Response::decode(req_hand.reader()).await;
+		req_hand.finish().await;
+		res
+	}
+}
+
+pub struct DuplexServerState {
+	pending_outbound: HashMap<u64, Box<dyn FnOnce(&mut dyn AsyncBufRead)>>,
+	sender: Pin<Box<dyn AsyncWrite>>,
+	receiver: Pin<Box<dyn AsyncBufRead>>,
+}
+pub enum ServerEvent<T: MsgSet> {
+	Notif(<T::In as Channel>::Notif),
+	Req(RequestHandle<T>, <T::In as Channel>::Req),
+}
+pub async fn run_duplex_server<T: MsgSet>(
+	sender: Pin<Box<dyn AsyncWrite>>,
+	receiver: Pin<Box<dyn AsyncBufRead>>,
+) -> (impl Stream<Item = ServerEvent<T>>, Client<T>) {
+	let sender = Rc::new(Mutex::new(sender));
+	let receiver = Rc::new(Mutex::new(receiver));
+	let pending_outbound = Rc::new(Mutex::new(HashMap::new()));
+	
+}
+pub struct DuplexServer(Rc<Mutex<DuplexServerState>>);
+impl DuplexServer {
+	pub fn receive(msg: )
+}
+
 trait_set! {
 	pub trait SendFn<T: MsgSet> =
 		for<'a> FnMut(&'a [u8], ReqNot<T>) -> LocalBoxFuture<'a, ()>
@@ -52,11 +121,10 @@ impl ReqHandlish for &'_ dyn ReqHandlish {
 }
 
 #[derive(destructure)]
-pub struct RequestHandle<'a, MS: MsgSet> {
+pub struct RequestHandle<MS: MsgSet> {
 	defer_drop: RefCell<Vec<Box<dyn Any>>>,
 	fulfilled: AtomicBool,
 	id: u64,
-	_reqlt: PhantomData<&'a mut ()>,
 	parent: ReqNot<MS>,
 }
 impl<'a, MS: MsgSet + 'static> RequestHandle<'a, MS> {
@@ -89,7 +157,7 @@ impl<'a, MS: MsgSet + 'static> RequestHandle<'a, MS> {
 impl<MS: MsgSet> ReqHandlish for RequestHandle<'_, MS> {
 	fn defer_drop_objsafe(&self, val: Box<dyn Any>) { self.defer_drop.borrow_mut().push(val); }
 }
-impl<MS: MsgSet> Drop for RequestHandle<'_, MS> {
+impl<MS: MsgSet> Drop for RequestHandle<MS> {
 	fn drop(&mut self) {
 		let done = self.fulfilled.load(Ordering::Relaxed);
 		debug_assert!(done, "Request {} dropped without response", self.id)
@@ -123,7 +191,7 @@ impl<T: MsgSet> ReqNot<T> {
 		notif: impl NotifFn<T>,
 		req: impl ReqFn<T>,
 	) -> Self {
-		Self(
+		let this = Self(
 			Arc::new(Mutex::new(ReqNotData {
 				id: 1,
 				send: Box::new(send),
@@ -132,7 +200,13 @@ impl<T: MsgSet> ReqNot<T> {
 				responses: HashMap::new(),
 			})),
 			logger,
-		)
+		);
+		let (sig_send, sig_recv) = std::sync::mpsc::sync_channel(0);
+		std::thread::spawn(move || {
+			std::thread::sleep(Duration::from_secs(10));
+			sig_send.send(()).expect("Crash!");
+		});
+		this
 	}
 
 	/// Can be called from a polling thread or dispatched in any other way

orchid.code-workspace

@@ -55,6 +55,10 @@
 		],
 		"rust-analyzer.showUnlinkedFileNotification": false,
 		"swissknife.notesEnabled": false,
+    "todo-tree.filtering.excludeGlobs": [
+      "**/node_modules/*/**",
+      "orchidlang/**"
+    ]
 	},
 	"extensions": {
 		"recommendations": [