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// Copyright (c) 2011 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_POLICY_PROFILE_POLICY_CONNECTOR_H_
#define CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_
#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/observer_list.h"
#include "chrome/browser/policy/configuration_policy_provider.h"
#include "chrome/browser/profiles/profile_keyed_service.h"
class Profile;
namespace policy {
class CloudPolicySubsystem;
class UserPolicyIdentityStrategy;
// This class is a container for the profile-specific policy bits located in the
// profile. Since the subsystem owns the policy provider, it's vital that it
// gets initialized before the profile's prefs and destroyed after the prefs
// are gone.
class ProfilePolicyConnector : public ProfileKeyedService {
public:
explicit ProfilePolicyConnector(Profile* profile);
~ProfilePolicyConnector();
// Initializes the context. Should be called only after the profile's request
// context is up.
void Initialize();
// Shuts the context down. This must be called before the networking
// infrastructure in the profile goes away.
//
// TODO(jknotten): this will be called by ProfileDependencyManager --
// ensure that it is dependent on the right services. See comment
// in ProfilePolicyConnectorFactory::ProfilePolicyConnectorFactory.
virtual void Shutdown() OVERRIDE;
ConfigurationPolicyProvider* GetManagedCloudProvider();
ConfigurationPolicyProvider* GetRecommendedCloudProvider();
private:
Profile* profile_;
scoped_ptr<UserPolicyIdentityStrategy> identity_strategy_;
scoped_ptr<CloudPolicySubsystem> cloud_policy_subsystem_;
scoped_ptr<ConfigurationPolicyProvider> managed_cloud_provider_;
scoped_ptr<ConfigurationPolicyProvider> recommended_cloud_provider_;
DISALLOW_COPY_AND_ASSIGN(ProfilePolicyConnector);
};
// A wrapper for the ProfilePolicyConnector's cloud providers.
//
// Some well-known policies that are not provided by the
// |profile_policy_provider_| are instead provided by the
// |browser_policy_provider_|, thus merging device policies into
// profile policies.
//
// Currently used to pass the device proxy settings into the profile
// preferences.
class MergingPolicyProvider: public ConfigurationPolicyProvider,
public ConfigurationPolicyProvider::Observer {
public:
MergingPolicyProvider(ConfigurationPolicyProvider* browser_policy_provider,
ConfigurationPolicyProvider* profile_policy_provider);
virtual ~MergingPolicyProvider();
// ConfigurationPolicyProvider methods:
virtual bool Provide(ConfigurationPolicyStoreInterface* store) OVERRIDE;
virtual void AddObserver(
ConfigurationPolicyProvider::Observer* observer) OVERRIDE;
virtual void RemoveObserver(
ConfigurationPolicyProvider::Observer* observer) OVERRIDE;
// ConfigurationPolicyProvider::Observer methods:
virtual void OnUpdatePolicy() OVERRIDE;
virtual void OnProviderGoingAway() OVERRIDE;
private:
ConfigurationPolicyProvider* browser_policy_provider_;
ConfigurationPolicyProvider* profile_policy_provider_;
scoped_ptr<ConfigurationPolicyObserverRegistrar> browser_registrar_;
scoped_ptr<ConfigurationPolicyObserverRegistrar> profile_registrar_;
ObserverList<ConfigurationPolicyProvider::Observer, true> observer_list_;
DISALLOW_COPY_AND_ASSIGN(MergingPolicyProvider);
};
} // namespace policy
#endif // CHROME_BROWSER_POLICY_PROFILE_POLICY_CONNECTOR_H_
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