Example #1
0
func doWatch(stream v3.Watcher, requests <-chan string, results chan<- report.Result) {
	for r := range requests {
		st := time.Now()
		wch := stream.Watch(context.TODO(), r)
		results <- report.Result{Start: st, End: time.Now()}
		bar.Increment()
		go recvWatchChan(wch, results)
	}
	atomic.AddInt32(&nrWatchCompleted, 1)
	if atomic.LoadInt32(&nrWatchCompleted) == int32(watchTotalStreams) {
		watchCompletedNotifier <- struct{}{}
	}
}
Example #2
0
func doUnsyncWatch(stream v3.Watcher, rev int64, f func()) {
	wch := stream.Watch(context.TODO(), "watchkey", v3.WithRev(rev))
	if wch == nil {
		panic("could not open watch channel")
	}
	firstWatch.Do(func() { go f() })
	i := 0
	for i < watchEvents {
		wev := <-wch
		i += len(wev.Events)
		bar.Add(len(wev.Events))
	}
	wg.Done()
}
Example #3
0
func doWatch(stream v3.Watcher, requests <-chan string) {
	for r := range requests {
		st := time.Now()
		wch := stream.Watch(context.TODO(), r)
		var errStr string
		if wch == nil {
			errStr = "could not open watch channel"
		}
		results <- result{errStr: errStr, duration: time.Since(st), happened: time.Now()}
		bar.Increment()
		go recvWatchChan(wch)
	}
	atomic.AddInt32(&nrWatchCompleted, 1)
	if atomic.LoadInt32(&nrWatchCompleted) == int32(watchTotalStreams) {
		watchCompletedNotifier <- struct{}{}
	}
}