| // Copyright (c) 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 CHROME_BROWSER_INVALIDATION_INVALIDATION_SERVICE_FACTORY_H_ |
| #define CHROME_BROWSER_INVALIDATION_INVALIDATION_SERVICE_FACTORY_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/memory/singleton.h" |
| #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h" |
| |
| namespace user_prefs { |
| class PrefRegistrySyncable; |
| } |
| |
| namespace syncer { |
| class Invalidator; |
| } |
| |
| class Profile; |
| |
| namespace invalidation { |
| |
| class InvalidationService; |
| class P2PInvalidationService; |
| class FakeInvalidationService; |
| |
| // A BrowserContextKeyedServiceFactory to construct InvalidationServices. The |
| // implementation of the InvalidationService may be completely different on |
| // different platforms; this class should help to hide this complexity. It also |
| // exposes some factory methods that are useful for setting up tests that rely |
| // on invalidations. |
| class InvalidationServiceFactory : public BrowserContextKeyedServiceFactory { |
| public: |
| static InvalidationService* GetForProfile(Profile* profile); |
| |
| static InvalidationServiceFactory* GetInstance(); |
| |
| // A helper function to set this factory to return FakeInvalidationServices |
| // instead of the default InvalidationService objects. |
| void SetBuildOnlyFakeInvalidatorsForTest(bool test_mode_enabled); |
| |
| // These helper functions to set the factory to build a test-only type of |
| // invalidator and return the instance immeidately. |
| P2PInvalidationService* BuildAndUseP2PInvalidationServiceForTest( |
| content::BrowserContext* context); |
| |
| private: |
| friend struct DefaultSingletonTraits<InvalidationServiceFactory>; |
| |
| InvalidationServiceFactory(); |
| virtual ~InvalidationServiceFactory(); |
| |
| // BrowserContextKeyedServiceFactory: |
| virtual BrowserContextKeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* context) const OVERRIDE; |
| virtual void RegisterProfilePrefs( |
| user_prefs::PrefRegistrySyncable* registry) OVERRIDE; |
| |
| // If true, this factory will return only FakeInvalidationService instances. |
| bool build_fake_invalidators_; |
| |
| DISALLOW_COPY_AND_ASSIGN(InvalidationServiceFactory); |
| }; |
| |
| } // namespace invalidation |
| |
| #endif // CHROME_BROWSER_INVALIDATION_INVALIDATION_SERVICE_FACTORY_H_ |