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FeedHandler

Struct FeedHandler 

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pub struct FeedHandler { /* private fields */ }
Expand description

Deserializes incoming WebSocket messages into venue-specific types.

The handler owns the WebSocketClient exclusively within the lock-free I/O boundary, eliminating RwLock contention on the hot path.

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impl FeedHandler

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pub fn new( cmd_rx: UnboundedReceiver<HandlerCommand>, out_tx: UnboundedSender<DydxWsOutputMessage>, raw_rx: UnboundedReceiver<Message>, client: WebSocketClient, signal: Arc<AtomicBool>, subscriptions: SubscriptionState, ) -> Self

Creates a new FeedHandler.

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pub async fn run(&mut self)

Main processing loop for the handler.

§Panics

This method will not panic. The expect call on iter.next() is safe because we explicitly check that msgs is not empty before calling it.

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pub async fn handle_message( &mut self, msg: DydxWsMessage, ) -> DydxWsResult<Vec<DydxWsOutputMessage>>

Handles control messages from the fallback parsing path.

Channel data is handled directly via handle_feed_message().

§Errors

Returns an error if the message cannot be processed.

Trait Implementations§

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impl Debug for FeedHandler

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

Formats the value using the given formatter. Read more

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