| // Copyright 2017 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 EXTENSIONS_BROWSER_SERVICE_WORKER_TASK_QUEUE_H_ |
| #define EXTENSIONS_BROWSER_SERVICE_WORKER_TASK_QUEUE_H_ |
| |
| #include "components/keyed_service/core/keyed_service.h" |
| #include "extensions/browser/lazy_context_task_queue.h" |
| #include "extensions/common/extension_id.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace extensions { |
| class Extension; |
| class LazyContextId; |
| |
| // TODO(lazyboy): This class doesn't queue up any tasks, implement. See |
| // LazyBackgroundTaskQueue. |
| // TODO(lazyboy): Clean up queue when extension is unloaded/uninstalled. |
| class ServiceWorkerTaskQueue : public KeyedService, |
| public LazyContextTaskQueue { |
| public: |
| explicit ServiceWorkerTaskQueue(content::BrowserContext* browser_context); |
| ~ServiceWorkerTaskQueue() override; |
| |
| // Convenience method to return the ServiceWorkerTaskQueue for a given |
| // |context|. |
| static ServiceWorkerTaskQueue* Get(content::BrowserContext* context); |
| |
| bool ShouldEnqueueTask(content::BrowserContext* context, |
| const Extension* extension) override; |
| void AddPendingTaskToDispatchEvent( |
| LazyContextId* context_id, |
| const LazyContextTaskQueue::PendingTask& task) override; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ServiceWorkerTaskQueue); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_BROWSER_SERVICE_WORKER_TASK_QUEUE_H_ |