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always queue window updates when data is being read

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There's no need to have a separate call in the flow controller interface
for this.
This commit is contained in:
Marten Seemann
2019-01-22 15:58:43 +07:00
parent ff9bb5bd96
commit bfbf0bca48
9 changed files with 29 additions and 65 deletions
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4
internal/flowcontrol/stream_flow_controller.go
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@@ -89,6 +89,7 @@ func (c *streamFlowController) UpdateHighestReceived(byteOffset protocol.ByteCou
func (c *streamFlowController) AddBytesRead(n protocol.ByteCount) {
c.baseFlowController.AddBytesRead(n)
c.maybeQueueWindowUpdate()
c.connection.AddBytesRead(n)
}
@@ -101,14 +102,13 @@ func (c *streamFlowController) SendWindowSize() protocol.ByteCount {
return utils.MinByteCount(c.baseFlowController.sendWindowSize(), c.connection.SendWindowSize())
}
func (c *streamFlowController) MaybeQueueWindowUpdate() {
func (c *streamFlowController) maybeQueueWindowUpdate() {
c.mutex.Lock()
hasWindowUpdate := !c.receivedFinalOffset && c.hasWindowUpdate()
c.mutex.Unlock()
if hasWindowUpdate {
c.queueWindowUpdate()
}
c.connection.MaybeQueueWindowUpdate()
}
func (c *streamFlowController) GetWindowUpdate() protocol.ByteCount {