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discovery: pass peer quit signal to ProcessQueryMsg

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This commit passes the peer's quit signal to the
gossipSyncer when attempt to hand off gossip query
messages. This allows a rate-limited peer's read
handler to break out immediately, which would
otherwise remain stuck until the rate-limited
gossip syncer pulled the message.
This commit is contained in:
Conner Fromknecht 2018-11-01 17:35:55 -07:00
parent 96c47f7de4
commit ef309f43d2
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GPG Key ID: E7D737B67FA592C7
2 changed files with 3 additions and 4 deletions
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2
discovery/gossiper.go
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@ -478,7 +478,7 @@ func (d *AuthenticatedGossiper) ProcessRemoteAnnouncement(msg lnwire.Message,
// If we've found the message target, then we'll dispatch the
// message directly to it.
syncer.ProcessQueryMsg(m)
syncer.ProcessQueryMsg(m, peer.QuitSignal())
errChan <- nil
return errChan

5
discovery/syncer.go
View File

@ -982,12 +982,11 @@ func (g *gossipSyncer) FilterGossipMsgs(msgs ...msgWithSenders) {
// ProcessQueryMsg is used by outside callers to pass new channel time series
// queries to the internal processing goroutine.
func (g *gossipSyncer) ProcessQueryMsg(msg lnwire.Message) {
func (g *gossipSyncer) ProcessQueryMsg(msg lnwire.Message, peerQuit <-chan struct{}) {
select {
case g.gossipMsgs <- msg:
return
case <-peerQuit:
case <-g.quit:
return
}
}