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use packetPacker.controlFrames as stack, decreasing allocs

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This commit is contained in:
Lucas Clemente
2016-09-07 15:20:26 +02:00
parent 0911f0aae4
commit 809ea02511
1 changed files with 2 additions and 2 deletions
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4
packet_packer.go
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@@ -162,14 +162,14 @@ func (p *packetPacker) composeNextPacket(stopWaitingFrame *frames.StopWaitingFra
}
for len(p.controlFrames) > 0 {
frame := p.controlFrames[0]
frame := p.controlFrames[len(p.controlFrames)-1]
minLength, _ := frame.MinLength(p.version) // controlFrames does not contain any StopWaitingFrames. So it will *never* return an error
if payloadLength+minLength > maxFrameSize {
break
}
payloadFrames = append(payloadFrames, frame)
payloadLength += minLength
p.controlFrames = p.controlFrames[1:]
p.controlFrames = p.controlFrames[:len(p.controlFrames)-1]
}
if payloadLength > maxFrameSize {