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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_
#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_
#include <string>
#include "base/containers/scoped_ptr_hash_map.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/threading/thread_checker.h"
class DevToolsNetworkConditions;
class DevToolsNetworkInterceptor;
class DevToolsNetworkTransaction;
namespace test {
class DevToolsNetworkControllerHelper;
}
// DevToolsNetworkController tracks DevToolsNetworkTransactions.
class DevToolsNetworkController {
public:
DevToolsNetworkController();
virtual ~DevToolsNetworkController();
// Applies network emulation configuration.
void SetNetworkState(
const std::string& client_id,
scoped_ptr<DevToolsNetworkConditions> conditions);
base::WeakPtr<DevToolsNetworkInterceptor> GetInterceptor(
DevToolsNetworkTransaction* transaction);
protected:
friend class test::DevToolsNetworkControllerHelper;
private:
// Controller must be constructed on IO thread.
base::ThreadChecker thread_checker_;
void SetNetworkStateOnIO(
const std::string& client_id,
scoped_ptr<DevToolsNetworkConditions> conditions);
typedef scoped_ptr<DevToolsNetworkInterceptor> Interceptor;
Interceptor default_interceptor_;
Interceptor appcache_interceptor_;
typedef base::ScopedPtrHashMap<std::string,
scoped_ptr<DevToolsNetworkInterceptor>>
Interceptors;
Interceptors interceptors_;
base::WeakPtrFactory<DevToolsNetworkController> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkController);
};
#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_
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