Struct s2n_quic_transport::stream::StreamImpl

pub struct StreamImpl { /* private fields */ }

The implementation of a Stream. This is mostly a facade over the reading and writing half of the Stream.

Trait Implementations

impl Debug for StreamImpl

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Provider for StreamImpl

fn timers<Q: Query>(&self, query: &mut Q) -> Result

Notifies the query of any timers owned by the provider

fn next_expiration(&self) -> Option<Timestamp>

Returns the next Timestamp at which the earliest timer is armed in the provider

fn is_armed(&self) -> bool

Returns true if there are any timers armed

fn armed_timer_count(&self) -> usize

Counts the number of armed timers in the provider

fn for_each_timer<F>(&self, f: F)

where F: FnMut(&Timer) -> Result<(), QueryBreak>,

Iterates over each timer in the provider and calls the provided function

impl StreamTrait for StreamImpl

fn new(config: StreamConfig) -> StreamImpl

Creates a new Stream instance with the given configuration

fn stream_id(&self) -> StreamId

Returns the Streams ID

fn on_data( &mut self, frame: &StreamRef<'_>, events: &mut StreamEvents ) -> Result<(), Error>

This is called when a STREAM_DATA frame had been received for this stream

fn on_stream_data_blocked( &mut self, frame: &StreamDataBlocked, events: &mut StreamEvents ) -> Result<(), Error>

This is called when a STREAM_DATA_BLOCKED frame had been received for this stream

fn on_reset( &mut self, frame: &ResetStream, events: &mut StreamEvents ) -> Result<(), Error>

This is called when a RESET_STREAM frame had been received for this stream

fn on_max_stream_data( &mut self, frame: &MaxStreamData, events: &mut StreamEvents ) -> Result<(), Error>

This is called when a MAX_STREAM_DATA frame had been received for this stream

fn on_stop_sending( &mut self, frame: &StopSending, events: &mut StreamEvents ) -> Result<(), Error>

This is called when a STOP_SENDING frame had been received for this stream

fn on_packet_ack<A: Set>(&mut self, ack_set: &A, events: &mut StreamEvents)

This method gets called when a packet delivery got acknowledged

fn on_packet_loss<A: Set>(&mut self, ack_set: &A, _events: &mut StreamEvents)

This method gets called when a packet loss is reported

fn update_blocked_sync_period(&mut self, blocked_sync_period: Duration)

Updates the period at which STREAM_DATA_BLOCKED frames are sent to the peer if the application is blocked by peer limits.

fn on_timeout(&mut self, now: Timestamp)

Called when the connection timer expires

fn on_internal_reset(&mut self, error: StreamError, events: &mut StreamEvents)

This method gets called when a stream gets reset due to a reason that is not related to a frame. E.g. due to a connection failure.

fn on_flush(&mut self, error: StreamError, events: &mut StreamEvents)

This method is called when the application drops the connection

fn on_transmit<W: WriteContext>( &mut self, context: &mut W ) -> Result<(), OnTransmitError>

Queries the component for any outgoing frames that need to get sent

fn on_connection_window_available(&mut self)

This method is called when a connection window is available

fn poll_request( &mut self, request: &mut Request<'_>, context: Option<&Context<'_>> ) -> Result<Response, StreamError>