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696f7b3128
Change-Id: If3fc4542b92da802a31dcabc3405f7b1ab06a18d Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/666396 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Junyang Shao <shaojunyang@google.com> Reviewed-by: Michael Pratt <mpratt@google.com> Auto-Submit: Sean Liao <sean@liao.dev> Reviewed-by: Matt Hickford <matt.hickford@gmail.com>
29 lines
769 B
Go
29 lines
769 B
Go
// Copyright 2014 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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package internal
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import (
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"context"
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"net/http"
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)
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// HTTPClient is the context key to use with [context.WithValue]
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// to associate an [*http.Client] value with a context.
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var HTTPClient ContextKey
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// ContextKey is just an empty struct. It exists so HTTPClient can be
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// an immutable public variable with a unique type. It's immutable
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// because nobody else can create a ContextKey, being unexported.
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type ContextKey struct{}
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func ContextClient(ctx context.Context) *http.Client {
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if ctx != nil {
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if hc, ok := ctx.Value(HTTPClient).(*http.Client); ok {
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return hc
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}
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}
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return http.DefaultClient
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}
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