services/syncbase/clock/types.vdl.go

// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file was auto-generated by the vanadium vdl tool.
// Source: types.vdl

package clock

import (
	// VDL system imports
	"v.io/v23/vdl"

	// VDL user imports
	"time"
	_ "v.io/v23/vdlroot/time"
)

// ClockData is the persistent state of syncbase clock used to estimate current
// NTP time and catch any unexpected changes to system clock.
type ClockData struct {
	// UTC time in unix nano seconds obtained from system clock at boot.
	SystemTimeAtBoot int64
	// Skew in nanoseconds between the system clock and NTP time.
	Skew int64
	// The elapsed time in nanoseconds since boot as last seen during a run of
	// clockservice. This is used to determine if the device rebooted since the
	// last run of clockservice.
	ElapsedTimeSinceBoot int64
	// Timestamp received from NTP during last NTP sync. The last NTP sync could
	// be done either by this device or some other device that this device
	// synced its clock with.
	LastNtpTs *time.Time
	// Number of cumulative reboots since last NTP sync. If the LastNtpTs was
	// received from a peer device then this field represents the number
	// of reboots on that device since it did NTP and the number of reboots
	// on this device since syncing with the peer device.
	NumReboots uint16
	// Number of hops between this device and the device that did the last
	// NTP sync.
	NumHops uint16
}

func (ClockData) __VDLReflect(struct {
	Name string `vdl:"v.io/x/ref/services/syncbase/clock.ClockData"`
}) {
}

func init() {
	vdl.Register((*ClockData)(nil))
}