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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_POLICY_CLOUD_USER_CLOUD_POLICY_MANAGER_H_
      6 #define CHROME_BROWSER_POLICY_CLOUD_USER_CLOUD_POLICY_MANAGER_H_
      7 
      8 #include <string>
      9 
     10 #include "base/basictypes.h"
     11 #include "base/compiler_specific.h"
     12 #include "base/memory/scoped_ptr.h"
     13 #include "chrome/browser/policy/cloud/cloud_policy_manager.h"
     14 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
     15 
     16 class PrefService;
     17 class Profile;
     18 
     19 namespace policy {
     20 
     21 class DeviceManagementService;
     22 class UserCloudPolicyStore;
     23 
     24 // UserCloudPolicyManager handles initialization of user policy for Chrome
     25 // Profiles on the desktop platforms.
     26 class UserCloudPolicyManager : public CloudPolicyManager,
     27                                public BrowserContextKeyedService {
     28  public:
     29   UserCloudPolicyManager(Profile* profile,
     30                          scoped_ptr<UserCloudPolicyStore> store);
     31   virtual ~UserCloudPolicyManager();
     32 
     33   // Initializes the cloud connection. |local_state| and
     34   // |device_management_service| must stay valid until this object is deleted or
     35   // DisconnectAndRemovePolicy() gets called. Virtual for mocking.
     36   virtual void Connect(PrefService* local_state,
     37                        scoped_ptr<CloudPolicyClient> client);
     38 
     39   // Shuts down the UserCloudPolicyManager (removes and stops refreshing the
     40   // cached cloud policy). This is typically called when a profile is being
     41   // disassociated from a given user (e.g. during signout). No policy will be
     42   // provided by this object until the next time Initialize() is invoked.
     43   void DisconnectAndRemovePolicy();
     44 
     45   // Returns true if the underlying CloudPolicyClient is already registered.
     46   // Virtual for mocking.
     47   virtual bool IsClientRegistered() const;
     48 
     49   // Creates a CloudPolicyClient for this client. Used in situations where
     50   // callers want to create a DMToken without actually initializing the
     51   // profile's policy infrastructure.
     52   static scoped_ptr<CloudPolicyClient> CreateCloudPolicyClient(
     53       DeviceManagementService* device_management_service);
     54 
     55  private:
     56   // The profile this instance belongs to.
     57   Profile* profile_;
     58 
     59   // Typed pointer to the store owned by UserCloudPolicyManager. Note that
     60   // CloudPolicyManager only keeps a plain CloudPolicyStore pointer.
     61   scoped_ptr<UserCloudPolicyStore> store_;
     62 
     63   DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManager);
     64 };
     65 
     66 }  // namespace policy
     67 
     68 #endif  // CHROME_BROWSER_POLICY_CLOUD_USER_CLOUD_POLICY_MANAGER_H_
     69