| // Copyright (c) 2012 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_CLOUD_USER_CLOUD_POLICY_STORE_H_ |
| #define CHROME_BROWSER_POLICY_CLOUD_USER_CLOUD_POLICY_STORE_H_ |
| |
| #include <string> |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "base/files/file_path.h" |
| #include "base/memory/weak_ptr.h" |
| #include "chrome/browser/policy/cloud/user_cloud_policy_store_base.h" |
| |
| class Profile; |
| |
| namespace policy { |
| |
| // Implements a cloud policy store that is stored in a simple file in the user's |
| // profile directory. This is used on (non-chromeos) platforms that do not have |
| // a secure storage implementation. |
| class UserCloudPolicyStore : public UserCloudPolicyStoreBase { |
| public: |
| // Creates a policy store associated with the user signed in to this |
| // |profile|. |
| UserCloudPolicyStore(Profile* profile, const base::FilePath& policy_file); |
| virtual ~UserCloudPolicyStore(); |
| |
| // Factory method for creating a UserCloudPolicyStore for |profile|. |
| static scoped_ptr<UserCloudPolicyStore> Create(Profile* profile); |
| |
| // Loads policy immediately on the current thread. Virtual for mocks. |
| virtual void LoadImmediately(); |
| |
| // Deletes any existing policy blob and notifies observers via OnStoreLoaded() |
| // that the blob has changed. Virtual for mocks. |
| virtual void Clear(); |
| |
| // CloudPolicyStore implementation. |
| virtual void Load() OVERRIDE; |
| virtual void Store( |
| const enterprise_management::PolicyFetchResponse& policy) OVERRIDE; |
| |
| private: |
| // Callback invoked when a new policy has been loaded from disk. If |
| // |validate_in_background| is true, then policy is validated via a background |
| // thread. |
| void PolicyLoaded(bool validate_in_background, |
| struct PolicyLoadResult policy_load_result); |
| |
| // Starts policy blob validation. |callback| is invoked once validation is |
| // complete. If |validate_in_background| is true, then the validation work |
| // occurs on a background thread (results are sent back to the calling |
| // thread). |
| void Validate( |
| scoped_ptr<enterprise_management::PolicyFetchResponse> policy, |
| bool validate_in_background, |
| const UserCloudPolicyValidator::CompletionCallback& callback); |
| |
| // Callback invoked to install a just-loaded policy after validation has |
| // finished. |
| void InstallLoadedPolicyAfterValidation(UserCloudPolicyValidator* validator); |
| |
| // Callback invoked to store the policy after validation has finished. |
| void StorePolicyAfterValidation(UserCloudPolicyValidator* validator); |
| |
| // WeakPtrFactory used to create callbacks for validating and storing policy. |
| base::WeakPtrFactory<UserCloudPolicyStore> weak_factory_; |
| |
| // Weak pointer to the profile associated with this store. |
| Profile* profile_; |
| |
| // Path to file where we store persisted policy. |
| base::FilePath backing_file_path_; |
| |
| DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyStore); |
| }; |
| |
| } // namespace policy |
| |
| #endif // CHROME_BROWSER_POLICY_CLOUD_USER_CLOUD_POLICY_STORE_H_ |