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// Copyright 2018 The Netstack Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package tcp
import (
"time"
)
type unixTime struct {
second int64
nano int64
}
// saveLastSendTime is invoked by stateify.
func (s *sender) saveLastSendTime() unixTime {
return unixTime{s.lastSendTime.Unix(), s.lastSendTime.UnixNano()}
}
// loadLastSendTime is invoked by stateify.
func (s *sender) loadLastSendTime(unix unixTime) {
s.lastSendTime = time.Unix(unix.second, unix.nano)
}
// saveRttMeasureTime is invoked by stateify.
func (s *sender) saveRttMeasureTime() unixTime {
return unixTime{s.rttMeasureTime.Unix(), s.rttMeasureTime.UnixNano()}
}
// loadRttMeasureTime is invoked by stateify.
func (s *sender) loadRttMeasureTime(unix unixTime) {
s.rttMeasureTime = time.Unix(unix.second, unix.nano)
}
// afterLoad is invoked by stateify.
func (s *sender) afterLoad() {
s.resendTimer.init(&s.resendWaker)
}
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