47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
// Copyright 2016 go-dockerclient authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package docker
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import (
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"context"
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"net"
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"net/http"
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"time"
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winio "github.com/Microsoft/go-winio"
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)
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const (
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defaultHost = "npipe:////./pipe/docker_engine"
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namedPipeConnectTimeout = 2 * time.Second
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)
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type pipeDialer struct {
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dialFunc func(network, addr string) (net.Conn, error)
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}
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func (p pipeDialer) Dial(network, address string) (net.Conn, error) {
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return p.dialFunc(network, address)
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}
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// initializeNativeClient initializes the native Named Pipe client for Windows
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func (c *Client) initializeNativeClient(trFunc func() *http.Transport) {
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if c.endpointURL.Scheme != namedPipeProtocol {
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return
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}
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namedPipePath := c.endpointURL.Path
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dialFunc := func(_, addr string) (net.Conn, error) {
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timeout := namedPipeConnectTimeout
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return winio.DialPipe(namedPipePath, &timeout)
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}
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tr := trFunc()
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tr.Proxy = nil
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tr.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
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return dialFunc(network, addr)
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}
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c.Dialer = &pipeDialer{dialFunc}
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c.HTTPClient.Transport = tr
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}
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