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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_POLICY_MANAGER_H_ | |
| 6 #define CHROME_BROWSER_POLICY_CLOUD_POLICY_MANAGER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "base/compiler_specific.h" | |
| 12 #include "base/prefs/public/pref_member.h" | |
| 13 #include "chrome/browser/policy/cloud_policy_constants.h" | |
| 14 #include "chrome/browser/policy/cloud_policy_core.h" | |
| 15 #include "chrome/browser/policy/cloud_policy_store.h" | |
| 16 #include "chrome/browser/policy/configuration_policy_provider.h" | |
| 17 | |
| 18 namespace policy { | |
| 19 | |
| 20 // CloudPolicyManager is the main switching central between cloud policy and the | |
| 21 // upper layers of the policy stack. It wires up a CloudPolicyCore to the | |
| 22 // ConfigurationPolicyProvider interface. | |
| 23 // | |
| 24 // This class contains the base functionality, there are subclasses that add | |
| 25 // functionality specific to user-level and device-level cloud policy, such as | |
| 26 // blocking on initial user policy fetch or device enrollment. | |
| 27 class CloudPolicyManager : public ConfigurationPolicyProvider, | |
| 28 public CloudPolicyStore::Observer { | |
| 29 public: | |
| 30 CloudPolicyManager(const PolicyNamespaceKey& policy_ns_key, | |
| 31 CloudPolicyStore* cloud_policy_store); | |
| 32 virtual ~CloudPolicyManager(); | |
| 33 | |
| 34 CloudPolicyCore* core() { return &core_; } | |
| 35 const CloudPolicyCore* core() const { return &core_; } | |
| 36 | |
| 37 // ConfigurationPolicyProvider: | |
| 38 virtual void Shutdown() OVERRIDE; | |
| 39 virtual bool IsInitializationComplete(PolicyDomain domain) const OVERRIDE; | |
| 40 virtual void RefreshPolicies() OVERRIDE; | |
| 41 | |
| 42 // CloudPolicyStore::Observer: | |
| 43 virtual void OnStoreLoaded(CloudPolicyStore* cloud_policy_store) OVERRIDE; | |
| 44 virtual void OnStoreError(CloudPolicyStore* cloud_policy_store) OVERRIDE; | |
| 45 | |
| 46 protected: | |
| 47 // Check whether fully initialized and if so, publish policy by calling | |
| 48 // ConfigurationPolicyStore::UpdatePolicy(). | |
| 49 void CheckAndPublishPolicy(); | |
| 50 | |
| 51 // Convenience accessors to core() components. | |
| 52 CloudPolicyClient* client() { return core_.client(); } | |
| 53 const CloudPolicyClient* client() const { return core_.client(); } | |
| 54 CloudPolicyStore* store() { return core_.store(); } | |
| 55 const CloudPolicyStore* store() const { return core_.store(); } | |
| 56 CloudPolicyService* service() { return core_.service(); } | |
| 57 const CloudPolicyService* service() const { return core_.service(); } | |
| 58 | |
| 59 private: | |
| 60 // Completion handler for policy refresh operations. | |
| 61 void OnRefreshComplete(bool success); | |
| 62 | |
| 63 CloudPolicyCore core_; | |
| 64 | |
| 65 // Whether there's a policy refresh operation pending, in which case all | |
| 66 // policy update notifications are deferred until after it completes. | |
| 67 bool waiting_for_policy_refresh_; | |
| 68 | |
| 69 DISALLOW_COPY_AND_ASSIGN(CloudPolicyManager); | |
| 70 }; | |
| 71 | |
| 72 } // namespace policy | |
| 73 | |
| 74 #endif // CHROME_BROWSER_POLICY_CLOUD_POLICY_MANAGER_H_ | |
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