Golang leasehttp.RenewHTTP函数代码示例

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本文整理汇总了Golang中github.com/coreos/etcd/lease/leasehttp.RenewHTTP函数的典型用法代码示例。如果您正苦于以下问题：Golang RenewHTTP函数的具体用法？Golang RenewHTTP怎么用？Golang RenewHTTP使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了RenewHTTP函数的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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: LeaseRenew

func (s *EtcdServer) LeaseRenew(id lease.LeaseID) (int64, error) {
	ttl, err := s.lessor.Renew(id)
	if err == nil {
		return ttl, nil
	}
	if err != lease.ErrNotPrimary {
		return -1, err
	}

	// renewals don't go through raft; forward to leader manually
	leader := s.cluster.Member(s.Leader())
	for i := 0; i < 5 && leader == nil; i++ {
		// wait an election
		dur := time.Duration(s.cfg.ElectionTicks) * time.Duration(s.cfg.TickMs) * time.Millisecond
		select {
		case <-time.After(dur):
			leader = s.cluster.Member(s.Leader())
		case <-s.done:
			return -1, ErrStopped
		}
	}
	if leader == nil || len(leader.PeerURLs) == 0 {
		return -1, ErrNoLeader
	}

	for _, url := range leader.PeerURLs {
		lurl := url + "/leases"
		ttl, err = leasehttp.RenewHTTP(id, lurl, s.peerRt, s.cfg.peerDialTimeout())
		if err == nil {
			break
		}
	}
	return ttl, err
}

开发者ID:oywc410，项目名称:MYPG，代码行数:34，代码来源:v3demo_server.go

示例2: LeaseRenew

func (s *EtcdServer) LeaseRenew(ctx context.Context, id lease.LeaseID) (int64, error) {
	ttl, err := s.lessor.Renew(id)
	if err == nil { // already requested to primary lessor(leader)
		return ttl, nil
	}
	if err != lease.ErrNotPrimary {
		return -1, err
	}

	cctx, cancel := context.WithTimeout(ctx, s.Cfg.ReqTimeout())
	defer cancel()

	// renewals don't go through raft; forward to leader manually
	for cctx.Err() == nil && err != nil {
		leader, lerr := s.waitLeader(cctx)
		if lerr != nil {
			return -1, lerr
		}
		for _, url := range leader.PeerURLs {
			lurl := url + leasehttp.LeasePrefix
			ttl, err = leasehttp.RenewHTTP(cctx, id, lurl, s.peerRt)
			if err == nil || err == lease.ErrLeaseNotFound {
				return ttl, err
			}
		}
	}
	return -1, ErrTimeout
}

开发者ID:hongchaodeng，项目名称:etcd，代码行数:28，代码来源:v3_server.go

示例3: LeaseRenew

func (s *EtcdServer) LeaseRenew(id lease.LeaseID) (int64, error) {
	ttl, err := s.lessor.Renew(id)
	if err == nil { // already requested to primary lessor(leader)
		return ttl, nil
	}
	if err != lease.ErrNotPrimary {
		return -1, err
	}

	// renewals don't go through raft; forward to leader manually
	leader, err := s.waitLeader()
	if err != nil {
		return -1, err
	}

	for _, url := range leader.PeerURLs {
		lurl := url + leasehttp.LeasePrefix
		ttl, err = leasehttp.RenewHTTP(id, lurl, s.peerRt, s.Cfg.peerDialTimeout())
		if err == nil {
			break
		}
	}
	return ttl, err
}

开发者ID:ringtail，项目名称:etcd，代码行数:24，代码来源:v3_server.go

注：本文中的github.com/coreos/etcd/lease/leasehttp.RenewHTTP函数示例整理自Github/MSDocs等源码及文档管理平台，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。