Golang yamux.Session类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

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

在下文中一共展示了Session类的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: handleMux

// handle multiplex-ed connection
func handleMux(conn io.ReadWriteCloser, target string) {
	// stream multiplex
	var mux *yamux.Session
	config := &yamux.Config{
		AcceptBacklog:          256,
		EnableKeepAlive:        true,
		KeepAliveInterval:      30 * time.Second,
		ConnectionWriteTimeout: 30 * time.Second,
		MaxStreamWindowSize:    16777216,
		LogOutput:              os.Stderr,
	}
	m, err := yamux.Server(conn, config)
	if err != nil {
		log.Println(err)
		return
	}
	mux = m
	defer mux.Close()

	for {
		p1, err := mux.Accept()
		if err != nil {
			log.Println(err)
			return
		}
		p2, err := net.DialTimeout("tcp", target, 5*time.Second)
		if err != nil {
			log.Println(err)
			return
		}
		go handleClient(p1, p2)
	}
}

开发者ID:yuanjs，项目名称:kcptun，代码行数:34，代码来源:main.go

示例2: handleCreateTunnel

func handleCreateTunnel(session *yamux.Session, port int) (url string, err error) {
	// TODO: Attempt to bind to local port
	addr := fmt.Sprintf("127.0.0.1:%v", port)
	log.WithFields(logrus.Fields{
		"server": addr,
	}).Info("attempting to connect to server")
	local, err := net.Dial("tcp", addr)
	if err != nil {
		return "", errors.New("Could not establish connection to host port.")
	}
	log.WithFields(logrus.Fields{
		"server": addr,
	}).Info("connected to server")

	// Establish stream
	stream, err := session.Open()
	if err != nil {
		return "", errors.New("Could not create stream.")
	}

	// TODO: send control message
	log.WithFields(logrus.Fields{
		"server": addr,
	}).Info("sending TunnelRequest")
	req := &msg.TunnelRequest{
		Port: port,
	}
	if err := msg.WriteMsg(stream, req); err != nil {
		return "", err
	}

	// TODO: wait for ack w/ url
	log.WithFields(logrus.Fields{
		"server": addr,
	}).Info("waiting for TunnelReply")

	var res msg.TunnelReply
	if err := msg.ReadMsgInto(stream, &res); err != nil {
		return "", err
	}
	log.WithFields(logrus.Fields{
		"server": addr,
		"port":   port,
		"uri":    res.URI,
	}).Info("received TunnelReply")
	url = res.URI

	// TODO: Update global state for later control messages

	// TODO: launch goroutine to proxy data
	go proxy.Proxy(stream, local)

	return url, nil
}

开发者ID:keshavdv，项目名称:subway，代码行数:54，代码来源:tunnels.go

示例3: acceptStreams

func acceptStreams(logger log.Logger, session *yamux.Session, streamCh chan net.Conn) grim.TaskFunc {
	return func(ctx context.Context) {
		defer close(streamCh)
		for {
			select {
			case <-ctx.Done():
				return
			default:
				stream, err := session.Accept()
				if err != nil {
					if err != io.EOF {
						logger.Error("multiplex conn accept failed", "err", err)
					}
					return
				}
				streamCh <- stream
			}
		}
	}
}

开发者ID:blacklabeldata，项目名称:cerebrum，代码行数:20，代码来源:yamuxer.go

注：本文中的github.com/hashicorp/yamux.Session类示例整理自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。