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set if a stream contributes to connection flow control

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This depends on the version. In gQUIC, stream 1 and 3 don't contribute,
in IETF QUIC only stream 0 doesn't contribute.
This commit is contained in:
Marten Seemann
2017-11-01 14:32:03 +07:00
parent f662822486
commit 1f644debd4
3 changed files with 27 additions and 6 deletions
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7
session.go
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@@ -818,18 +818,13 @@ func (s *session) queueResetStreamFrame(id protocol.StreamID, offset protocol.By
}
func (s *session) newStream(id protocol.StreamID) streamI {
// TODO: find a better solution for determining which streams contribute to connection level flow control
var contributesToConnection bool
if id != 0 && id != 1 && id != 3 {
contributesToConnection = true
}
var initialSendWindow protocol.ByteCount
if s.peerParams != nil {
initialSendWindow = s.peerParams.StreamFlowControlWindow
}
flowController := flowcontrol.NewStreamFlowController(
id,
contributesToConnection,
s.version.StreamContributesToConnectionFlowControl(id),
s.connFlowController,
protocol.ReceiveStreamFlowControlWindow,
protocol.ByteCount(s.config.MaxReceiveStreamFlowControlWindow),