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Merge pull request #3926 from divagant-martian/stream-timeout-blob-bug

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send stream terminators
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realbigsean 2023-01-27 19:05:04 +01:00 committed by GitHub
commit 6d2dff66a0
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2 changed files with 18 additions and 7 deletions
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9
beacon_node/lighthouse_network/src/rpc/handler.rs
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@ -1,7 +1,7 @@
#![allow(clippy::type_complexity)] #![allow(clippy::type_complexity)]
#![allow(clippy::cognitive_complexity)] #![allow(clippy::cognitive_complexity)]
use super::methods::{GoodbyeReason, RPCCodedResponse, RPCResponseErrorCode, ResponseTermination}; use super::methods::{GoodbyeReason, RPCCodedResponse, RPCResponseErrorCode};
use super::outbound::OutboundRequestContainer; use super::outbound::OutboundRequestContainer;
use super::protocol::{max_rpc_size, InboundRequest, Protocol, RPCError, RPCProtocol}; use super::protocol::{max_rpc_size, InboundRequest, Protocol, RPCError, RPCProtocol};
use super::{RPCReceived, RPCSend, ReqId}; use super::{RPCReceived, RPCSend, ReqId};
@ -933,13 +933,8 @@ where
// continue sending responses beyond what we would expect. Here // continue sending responses beyond what we would expect. Here
// we simply terminate the stream and report a stream // we simply terminate the stream and report a stream
// termination to the application // termination to the application
let termination = match protocol {
Protocol::BlocksByRange => Some(ResponseTermination::BlocksByRange),
Protocol::BlocksByRoot => Some(ResponseTermination::BlocksByRoot),
_ => None, // all other protocols are do not have multiple responses and we do not inform the user, we simply drop the stream.
};
if let Some(termination) = termination { if let Some(termination) = protocol.terminator() {
return Poll::Ready(ConnectionHandlerEvent::Custom(Ok( return Poll::Ready(ConnectionHandlerEvent::Custom(Ok(
RPCReceived::EndOfStream(request_id, termination), RPCReceived::EndOfStream(request_id, termination),
))); )));

16
beacon_node/lighthouse_network/src/rpc/protocol.rs
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@ -206,6 +206,22 @@ pub enum Encoding {
SSZSnappy, SSZSnappy,
} }
impl Protocol {
pub(crate) fn terminator(self) -> Option<ResponseTermination> {
match self {
Protocol::Status => None,
Protocol::Goodbye => None,
Protocol::BlocksByRange => Some(ResponseTermination::BlocksByRange),
Protocol::BlocksByRoot => Some(ResponseTermination::BlocksByRoot),
Protocol::BlobsByRange => Some(ResponseTermination::BlobsByRange),
Protocol::BlobsByRoot => Some(ResponseTermination::BlobsByRoot),
Protocol::Ping => None,
Protocol::MetaData => None,
Protocol::LightClientBootstrap => None,
}
}
}
impl std::fmt::Display for Protocol { impl std::fmt::Display for Protocol {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let repr = match self { let repr = match self {