Пример #1
0
// Dial opens a connection to a remote server and attempts to negotiate a SPDY
// connection. Upon success, it returns the connection and the protocol
// selected by the server.
func (e *streamExecutor) Dial(protocols ...string) (httpstream.Connection, string, error) {
	rt := transport.DebugWrappers(e.transport)

	// TODO the client probably shouldn't be created here, as it doesn't allow
	// flexibility to allow callers to configure it.
	client := &http.Client{Transport: rt}

	req, err := http.NewRequest(e.method, e.url.String(), nil)
	if err != nil {
		return nil, "", fmt.Errorf("error creating request: %v", err)
	}
	for i := range protocols {
		req.Header.Add(httpstream.HeaderProtocolVersion, protocols[i])
	}

	resp, err := client.Do(req)
	if err != nil {
		return nil, "", fmt.Errorf("error sending request: %v", err)
	}
	defer resp.Body.Close()

	conn, err := e.upgrader.NewConnection(resp)
	if err != nil {
		return nil, "", err
	}

	return conn, resp.Header.Get(httpstream.HeaderProtocolVersion), nil
}
Пример #2
0
func clientForUser(user string) *http.Client {
	return &http.Client{
		Transport: transport.NewBearerAuthRoundTripper(
			user,
			transport.DebugWrappers(http.DefaultTransport),
		),
	}
}
Пример #3
0
// newConnection creates a new connection
func newConnection(url url.URL, dialTimeout time.Duration, allowInsecure, enableV2 bool) *connection {
	var isV2 *bool
	if !enableV2 {
		v2 := false
		isV2 = &v2
	}

	var rt http.RoundTripper
	if allowInsecure {
		rt = knet.SetTransportDefaults(&http.Transport{
			Dial: (&net.Dialer{
				Timeout:   dialTimeout,
				KeepAlive: 30 * time.Second,
			}).Dial,
			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
		})
	} else {
		rt = knet.SetTransportDefaults(&http.Transport{
			Dial: (&net.Dialer{
				Timeout:   dialTimeout,
				KeepAlive: 30 * time.Second,
			}).Dial,
		})
	}

	rt = transport.DebugWrappers(rt)

	jar, _ := cookiejar.New(nil)
	client := &http.Client{Jar: jar, Transport: rt}
	return &connection{
		url:    url,
		client: client,
		cached: make(map[string]repository),
		isV2:   isV2,

		allowInsecure: allowInsecure,
	}
}