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// Copyright 2013 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 IOS_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_IMPL_H_
#define IOS_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_IMPL_H_
#include <memory>
#include "base/macros.h"
#include "ios/chrome/browser/browser_state/chrome_browser_state.h"
#include "ios/chrome/browser/browser_state/chrome_browser_state_impl_io_data.h"
namespace ssl_config {
class SSLConfigServiceManager;
}
namespace sync_preferences {
class PrefServiceSyncable;
}
namespace user_prefs {
class PrefRegistrySyncable;
}
class PrefProxyConfigTracker;
// This class is the implementation of ChromeBrowserState used for
// non-incognito browsing.
class ChromeBrowserStateImpl : public ios::ChromeBrowserState {
public:
~ChromeBrowserStateImpl() override;
// ChromeBrowserState:
ios::ChromeBrowserState* GetOriginalChromeBrowserState() override;
bool HasOffTheRecordChromeBrowserState() const override;
ios::ChromeBrowserState* GetOffTheRecordChromeBrowserState() override;
void DestroyOffTheRecordChromeBrowserState() override;
PrefProxyConfigTracker* GetProxyConfigTracker() override;
net::SSLConfigService* GetSSLConfigService() override;
PrefService* GetPrefs() override;
PrefService* GetOffTheRecordPrefs() override;
ChromeBrowserStateIOData* GetIOData() override;
void ClearNetworkingHistorySince(base::Time time,
const base::Closure& completion) override;
net::URLRequestContextGetter* CreateRequestContext(
ProtocolHandlerMap* protocol_handlers) override;
net::URLRequestContextGetter* CreateIsolatedRequestContext(
const base::FilePath& partition_path) override;
// BrowserState:
bool IsOffTheRecord() const override;
base::FilePath GetStatePath() const override;
void RegisterServices(StaticServiceMap* services) override;
private:
friend class ChromeBrowserStateManagerImpl;
ChromeBrowserStateImpl(
scoped_refptr<base::SequencedTaskRunner> io_task_runner,
const base::FilePath& path);
// Sets the OffTheRecordChromeBrowserState.
void SetOffTheRecordChromeBrowserState(
std::unique_ptr<ios::ChromeBrowserState> otr_state);
base::FilePath state_path_;
// The incognito ChromeBrowserState instance that is associated with this
// ChromeBrowserState instance. NULL if |GetOffTheRecordChromeBrowserState()|
// has never been called or has not been called since
// |DestroyOffTheRecordChromeBrowserState()|.
std::unique_ptr<ios::ChromeBrowserState> otr_state_;
base::FilePath otr_state_path_;
// !!! BIG HONKING WARNING !!!
// The order of the members below is important. Do not change it unless
// you know what you're doing. Also, if adding a new member here make sure
// that the declaration occurs AFTER things it depends on as destruction
// happens in reverse order of declaration.
// Keep |prefs_| on top for destruction order because |io_data_| and others
// store pointers to |prefs_| and shall be destructed first.
scoped_refptr<user_prefs::PrefRegistrySyncable> pref_registry_;
std::unique_ptr<sync_preferences::PrefServiceSyncable> prefs_;
std::unique_ptr<sync_preferences::PrefServiceSyncable> otr_prefs_;
std::unique_ptr<ChromeBrowserStateImplIOData::Handle> io_data_;
std::unique_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
std::unique_ptr<ssl_config::SSLConfigServiceManager>
ssl_config_service_manager_;
// STOP!!!! DO NOT ADD ANY MORE ITEMS HERE!!!!
//
// Instead, make your Service/Manager/whatever object you're hanging off the
// BrowserState use our BrowserStateKeyedServiceFactory system instead.
// You can find the design document here:
//
// https://sites.google.com/a/chromium.org/dev/developers/design-documents/profile-architecture
//
// and you can read the raw headers here:
//
// components/keyed_service/ios/browser_state_dependency_manager.*
// components/keyed_service/core/keyed_service.h
// components/keyed_service/ios/browser_state_keyed_service_factory.*
DISALLOW_COPY_AND_ASSIGN(ChromeBrowserStateImpl);
};
#endif // IOS_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_IMPL_H_