mirror of
https://github.com/refraction-networking/uquic.git
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95575f5fe7
uTLS is not yet bumped to the new version, so this commit breaks the dependencies relationship by getting rid of the local replace.
30 lines
913 B
Go
30 lines
913 B
Go
package ackhandler
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import "github.com/refraction-networking/uquic/internal/protocol"
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type uSentPacketHandler struct {
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*sentPacketHandler
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initialPacketNumberLength protocol.PacketNumberLen // [UQUIC]
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}
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func (h *uSentPacketHandler) PeekPacketNumber(encLevel protocol.EncryptionLevel) (protocol.PacketNumber, protocol.PacketNumberLen) {
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pnSpace := h.getPacketNumberSpace(encLevel)
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pn := pnSpace.pns.Peek()
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// See section 17.1 of RFC 9000.
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// [UQUIC] Otherwise it kinda breaks PN length mimicry.
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if encLevel == protocol.EncryptionInitial && h.initialPacketNumberLength != 0 {
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return pn, h.initialPacketNumberLength
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}
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// [/UQUIC]
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return pn, protocol.GetPacketNumberLengthForHeader(pn, pnSpace.largestAcked)
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}
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// [UQUIC]
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func SetInitialPacketNumberLength(h SentPacketHandler, pnLen protocol.PacketNumberLen) {
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if sph, ok := h.(*uSentPacketHandler); ok {
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sph.initialPacketNumberLength = pnLen
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}
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}
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