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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
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// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_URL_REQUEST_URL_REQUEST_CONTEXT_GETTER_OBSERVER_H_
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#define NET_URL_REQUEST_URL_REQUEST_CONTEXT_GETTER_OBSERVER_H_
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#include "base/macros.h"
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#include "net/base/net_export.h"
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namespace net {
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class URLRequestContextGetter;
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// Interface for watching when a URLRequestContext associated with a
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// URLRequestContextGetter is shutting down.
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class NET_EXPORT URLRequestContextGetterObserver {
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public:
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URLRequestContextGetterObserver() {}
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// Called before the URLRequestContext shuts down. When called, the Getter's
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// GetURLRequestContext method must return NULL to protected against
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// re-entrancy, but the Context must still be valid and GetNetworkTaskRunner()
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// must return the thread it lives on. Called on the network thread.
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virtual void OnContextShuttingDown() = 0;
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protected:
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virtual ~URLRequestContextGetterObserver() {}
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private:
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DISALLOW_COPY_AND_ASSIGN(URLRequestContextGetterObserver);
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};
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} // namespace net
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#endif // NET_URL_REQUEST_URL_REQUEST_CONTEXT_GETTER_OBSERVER_H_
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