Fix race initialising DevtoolsNetworkController
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2f107fcbe1
commit
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10 changed files with 130 additions and 35 deletions
44
brightray/browser/net/devtools_network_controller_handle.h
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44
brightray/browser/net/devtools_network_controller_handle.h
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// Copyright (c) 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-CHROMIUM file.
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#ifndef BROWSER_DEVTOOLS_NETWORK_CONTROLLER_HANDLE_H_
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#define BROWSER_DEVTOOLS_NETWORK_CONTROLLER_HANDLE_H_
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#include <string>
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#include "base/macros.h"
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#include "base/memory/scoped_ptr.h"
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namespace brightray {
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class DevToolsNetworkConditions;
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class DevToolsNetworkController;
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// A handle to manage an IO-thread DevToolsNetworkController on the IO thread
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// while allowing SetNetworkState to be called from the UI thread.
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class DevToolsNetworkControllerHandle {
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public:
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DevToolsNetworkControllerHandle();
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~DevToolsNetworkControllerHandle();
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// Called on the UI thread.
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void SetNetworkState(const std::string& client_id,
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scoped_ptr<DevToolsNetworkConditions> conditions);
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// Called on the IO thread.
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DevToolsNetworkController* GetController();
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private:
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void LazyInitialize();
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void SetNetworkStateOnIO(const std::string& client_id,
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scoped_ptr<DevToolsNetworkConditions> conditions);
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scoped_ptr<DevToolsNetworkController> controller_;
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DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkControllerHandle);
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};
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} // namespace brightray
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#endif // BROWSER_DEVTOOLS_NETWORK_CONTROLLER_HANDLE_H_
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