More work

src/proto/streams/stream.rs

@@ -5,6 +5,12 @@ pub(super) struct Stream<B> {
     /// Current state of the stream
     pub state: State,
 
+    /// Frames pending for this stream to read
+    pub pending_recv: buffer::Deque<Bytes>,
+
+    /// Task tracking receiving frames
+    pub recv_task: Option<task::Task>,
+
     /// Frames pending for this stream being sent to the socket
     pub pending_send: buffer::Deque<B>,
 
@@ -19,6 +25,8 @@ impl<B> Stream<B> {
     pub fn new() -> Stream<B> {
         Stream {
             state: State::default(),
+            pending_recv: buffer::Deque::new(),
+            recv_task: None,
             pending_send: buffer::Deque::new(),
             next_pending_send: None,
             is_pending_send: false,
@@ -32,4 +40,10 @@ impl<B> Stream<B> {
     pub fn recv_flow_control(&mut self) -> Option<&mut FlowControl> {
         self.state.recv_flow_control()
     }
+
+    pub fn notify_recv(&mut self) {
+        if let Some(ref mut task) = self.recv_task {
+            task.notify();
+        }
+    }
 }