1 files changed, 45 insertions, 0 deletions
diff --git a/third_party/rust/neqo-http3/src/qpack_decoder_receiver.rs b/third_party/rust/neqo-http3/src/qpack_decoder_receiver.rs
new file mode 100644
index 0000000000..46b9ca590b
--- /dev/null
+++ b/third_party/rust/neqo-http3/src/qpack_decoder_receiver.rs
@@ -0,0 +1,45 @@
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::{cell::RefCell, rc::Rc};
+
+use neqo_qpack::QPackDecoder;
+use neqo_transport::{Connection, StreamId};
+
+use crate::{CloseType, Error, Http3StreamType, ReceiveOutput, RecvStream, Res, Stream};
+
+#[derive(Debug)]
+pub(crate) struct DecoderRecvStream {
+    stream_id: StreamId,
+    decoder: Rc<RefCell<QPackDecoder>>,
+}
+
+impl DecoderRecvStream {
+    pub fn new(stream_id: StreamId, decoder: Rc<RefCell<QPackDecoder>>) -> Self {
+        Self { stream_id, decoder }
+    }
+}
+
+impl Stream for DecoderRecvStream {
+    fn stream_type(&self) -> Http3StreamType {
+        Http3StreamType::Decoder
+    }
+}
+
+impl RecvStream for DecoderRecvStream {
+    fn reset(&mut self, _close_type: CloseType) -> Res<()> {
+        Err(Error::HttpClosedCriticalStream)
+    }
+
+    fn receive(&mut self, conn: &mut Connection) -> Res<(ReceiveOutput, bool)> {
+        Ok((
+            ReceiveOutput::UnblockedStreams(
+                self.decoder.borrow_mut().receive(conn, self.stream_id)?,
+            ),
+            false,
+        ))
+    }
+}