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Golang RaftTimer.Index方法代码示例

本文整理汇总了Golang中github.com/coreos/etcd/etcdserver.RaftTimer.Index方法的典型用法代码示例。如果您正苦于以下问题:Golang RaftTimer.Index方法的具体用法?Golang RaftTimer.Index怎么用?Golang RaftTimer.Index使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/coreos/etcd/etcdserver.RaftTimer的用法示例。


在下文中一共展示了RaftTimer.Index方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: writeEvent

// writeEvent serializes a single Event and writes the resulting
// JSON to the given ResponseWriter, along with the appropriate
// headers
func writeEvent(w http.ResponseWriter, ev *store.Event, rt etcdserver.RaftTimer) error {
	if ev == nil {
		return errors.New("cannot write empty Event!")
	}
	w.Header().Set("Content-Type", "application/json")
	w.Header().Set("X-Etcd-Index", fmt.Sprint(ev.EtcdIndex))
	w.Header().Set("X-Raft-Index", fmt.Sprint(rt.Index()))
	w.Header().Set("X-Raft-Term", fmt.Sprint(rt.Term()))

	if ev.IsCreated() {
		w.WriteHeader(http.StatusCreated)
	}

	return json.NewEncoder(w).Encode(ev)
}
开发者ID:digideskio,项目名称:etcd,代码行数:18,代码来源:http.go

示例2: handleKeyWatch

func handleKeyWatch(ctx context.Context, w http.ResponseWriter, wa store.Watcher, stream bool, rt etcdserver.RaftTimer) {
	defer wa.Remove()
	ech := wa.EventChan()
	var nch <-chan bool
	if x, ok := w.(http.CloseNotifier); ok {
		nch = x.CloseNotify()
	}

	w.Header().Set("Content-Type", "application/json")
	w.Header().Set("X-Etcd-Index", fmt.Sprint(wa.StartIndex()))
	w.Header().Set("X-Raft-Index", fmt.Sprint(rt.Index()))
	w.Header().Set("X-Raft-Term", fmt.Sprint(rt.Term()))
	w.WriteHeader(http.StatusOK)

	// Ensure headers are flushed early, in case of long polling
	w.(http.Flusher).Flush()

	for {
		select {
		case <-nch:
			// Client closed connection. Nothing to do.
			return
		case <-ctx.Done():
			// Timed out. net/http will close the connection for us, so nothing to do.
			return
		case ev, ok := <-ech:
			if !ok {
				// If the channel is closed this may be an indication of
				// that notifications are much more than we are able to
				// send to the client in time. Then we simply end streaming.
				return
			}
			ev = trimEventPrefix(ev, etcdserver.StoreKeysPrefix)
			if err := json.NewEncoder(w).Encode(ev); err != nil {
				// Should never be reached
				plog.Warningf("error writing event (%v)", err)
				return
			}
			if !stream {
				return
			}
			w.(http.Flusher).Flush()
		}
	}
}
开发者ID:RomainVabre,项目名称:origin,代码行数:45,代码来源:client.go

示例3: writeKeyEvent

// writeKeyEvent trims the prefix of key path in a single Event under
// StoreKeysPrefix, serializes it and writes the resulting JSON to the given
// ResponseWriter, along with the appropriate headers.
func writeKeyEvent(w http.ResponseWriter, ev *store.Event, noValueOnSuccess bool, rt etcdserver.RaftTimer) error {
	if ev == nil {
		return errors.New("cannot write empty Event!")
	}
	w.Header().Set("Content-Type", "application/json")
	w.Header().Set("X-Etcd-Index", fmt.Sprint(ev.EtcdIndex))
	w.Header().Set("X-Raft-Index", fmt.Sprint(rt.Index()))
	w.Header().Set("X-Raft-Term", fmt.Sprint(rt.Term()))

	if ev.IsCreated() {
		w.WriteHeader(http.StatusCreated)
	}

	ev = trimEventPrefix(ev, etcdserver.StoreKeysPrefix)
	if noValueOnSuccess &&
		(ev.Action == store.Set || ev.Action == store.CompareAndSwap ||
			ev.Action == store.Create || ev.Action == store.Update) {
		ev.Node = nil
		ev.PrevNode = nil
	}
	return json.NewEncoder(w).Encode(ev)
}
开发者ID:hongchaodeng,项目名称:etcd,代码行数:25,代码来源:client.go


注:本文中的github.com/coreos/etcd/etcdserver.RaftTimer.Index方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。