| // Copyright 2016 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 CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONTEXT_H_ |
| #define CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONTEXT_H_ |
| |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/browser/service_worker/service_worker_context_core_observer.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class BrowserContext; |
| class ServiceWorkerContextWrapper; |
| |
| // Observes the service worker context of the storage partition owning this |
| // instance and informs the push service of relevant service worker events. |
| class PushMessagingContext : public ServiceWorkerContextCoreObserver, |
| public base::RefCounted<PushMessagingContext> { |
| public: |
| PushMessagingContext( |
| BrowserContext* browser_context, |
| const scoped_refptr<ServiceWorkerContextWrapper>& service_worker_context); |
| |
| // ServiceWorkerContextCoreObserver methods |
| void OnRegistrationDeleted(int64_t registration_id, |
| const GURL& pattern) override; |
| void OnStorageWiped() override; |
| |
| private: |
| friend class base::RefCounted<PushMessagingContext>; |
| ~PushMessagingContext() override; |
| BrowserContext* browser_context_; |
| |
| scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PushMessagingContext); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_CONTEXT_H_ |