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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
tree | 871fc667d2de662f171103ce5ec067014ef85e61 /third_party/rust/neqo-transport/src/streams.rs | |
parent | Adding upstream version 124.0.1. (diff) | |
download | firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.tar.xz firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.zip |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/neqo-transport/src/streams.rs')
-rw-r--r-- | third_party/rust/neqo-transport/src/streams.rs | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/third_party/rust/neqo-transport/src/streams.rs b/third_party/rust/neqo-transport/src/streams.rs index 7cbb29ce02..d8662afa3b 100644 --- a/third_party/rust/neqo-transport/src/streams.rs +++ b/third_party/rust/neqo-transport/src/streams.rs @@ -95,6 +95,7 @@ impl Streams { } } + #[must_use] pub fn is_stream_id_allowed(&self, stream_id: StreamId) -> bool { self.remote_stream_limits[stream_id.stream_type()].is_allowed(stream_id) } @@ -118,7 +119,9 @@ impl Streams { self.local_stream_limits = LocalStreamLimits::new(self.role); } - pub fn input_frame(&mut self, frame: Frame, stats: &mut FrameStats) -> Res<()> { + /// # Errors + /// When the frame is invalid. + pub fn input_frame(&mut self, frame: &Frame, stats: &mut FrameStats) -> Res<()> { match frame { Frame::ResetStream { stream_id, @@ -126,8 +129,8 @@ impl Streams { final_size, } => { stats.reset_stream += 1; - if let (_, Some(rs)) = self.obtain_stream(stream_id)? { - rs.reset(application_error_code, final_size)?; + if let (_, Some(rs)) = self.obtain_stream(*stream_id)? { + rs.reset(*application_error_code, *final_size)?; } } Frame::StopSending { @@ -136,9 +139,9 @@ impl Streams { } => { stats.stop_sending += 1; self.events - .send_stream_stop_sending(stream_id, application_error_code); - if let (Some(ss), _) = self.obtain_stream(stream_id)? { - ss.reset(application_error_code); + .send_stream_stop_sending(*stream_id, *application_error_code); + if let (Some(ss), _) = self.obtain_stream(*stream_id)? { + ss.reset(*application_error_code); } } Frame::Stream { @@ -149,13 +152,13 @@ impl Streams { .. } => { stats.stream += 1; - if let (_, Some(rs)) = self.obtain_stream(stream_id)? { - rs.inbound_stream_frame(fin, offset, data)?; + if let (_, Some(rs)) = self.obtain_stream(*stream_id)? { + rs.inbound_stream_frame(*fin, *offset, data)?; } } Frame::MaxData { maximum_data } => { stats.max_data += 1; - self.handle_max_data(maximum_data); + self.handle_max_data(*maximum_data); } Frame::MaxStreamData { stream_id, @@ -163,12 +166,12 @@ impl Streams { } => { qtrace!( "Stream {} Received MaxStreamData {}", - stream_id, - maximum_stream_data + *stream_id, + *maximum_stream_data ); stats.max_stream_data += 1; - if let (Some(ss), _) = self.obtain_stream(stream_id)? { - ss.set_max_stream_data(maximum_stream_data); + if let (Some(ss), _) = self.obtain_stream(*stream_id)? { + ss.set_max_stream_data(*maximum_stream_data); } } Frame::MaxStreams { @@ -176,7 +179,7 @@ impl Streams { maximum_streams, } => { stats.max_streams += 1; - self.handle_max_streams(stream_type, maximum_streams); + self.handle_max_streams(*stream_type, *maximum_streams); } Frame::DataBlocked { data_limit } => { // Should never happen since we set data limit to max @@ -193,7 +196,7 @@ impl Streams { return Err(Error::StreamStateError); } - if let (_, Some(rs)) = self.obtain_stream(stream_id)? { + if let (_, Some(rs)) = self.obtain_stream(*stream_id)? { rs.send_flowc_update(); } } @@ -401,6 +404,8 @@ impl Streams { /// Get or make a stream, and implicitly open additional streams as /// indicated by its stream id. + /// # Errors + /// When the stream cannot be created due to stream limits. pub fn obtain_stream( &mut self, stream_id: StreamId, @@ -412,14 +417,20 @@ impl Streams { )) } + /// # Errors + /// When the stream does not exist. pub fn set_sendorder(&mut self, stream_id: StreamId, sendorder: Option<SendOrder>) -> Res<()> { self.send.set_sendorder(stream_id, sendorder) } + /// # Errors + /// When the stream does not exist. pub fn set_fairness(&mut self, stream_id: StreamId, fairness: bool) -> Res<()> { self.send.set_fairness(stream_id, fairness) } + /// # Errors + /// When a stream cannot be created, which might be temporary. pub fn stream_create(&mut self, st: StreamType) -> Res<StreamId> { match self.local_stream_limits.take_stream_id(st) { None => Err(Error::StreamLimitError), @@ -525,18 +536,26 @@ impl Streams { } } + /// # Errors + /// When the stream does not exist. pub fn get_send_stream_mut(&mut self, stream_id: StreamId) -> Res<&mut SendStream> { self.send.get_mut(stream_id) } + /// # Errors + /// When the stream does not exist. pub fn get_send_stream(&self, stream_id: StreamId) -> Res<&SendStream> { self.send.get(stream_id) } + /// # Errors + /// When the stream does not exist. pub fn get_recv_stream_mut(&mut self, stream_id: StreamId) -> Res<&mut RecvStream> { self.recv.get_mut(stream_id) } + /// # Errors + /// When the stream does not exist. pub fn keep_alive(&mut self, stream_id: StreamId, keep: bool) -> Res<()> { self.recv.keep_alive(stream_id, keep) } |