24 lines
467 B
Go
24 lines
467 B
Go
// Copyright 2015 The Go 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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// +build !go1.5
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package ctxhttp
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import "net/http"
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type requestCanceler interface {
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CancelRequest(*http.Request)
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}
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func canceler(client *http.Client, req *http.Request) func() {
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rc, ok := client.Transport.(requestCanceler)
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if !ok {
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return func() {}
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}
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return func() {
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rc.CancelRequest(req)
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}
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}
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