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1 // Copyright 2014 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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_FETCH_STORE_H_ | |
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_FETCH_STORE_H_ | |
7 | |
8 #include "base/callback.h" | |
9 #include "base/files/file_path.h" | |
10 | |
11 namespace content { | |
12 | |
13 // TODO(jkarlin): Fill this in with a real FetchStore implementation as | |
14 // specified in | |
15 // https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html. | |
16 // TODO(jkarlin): Unload store backend from memory once the store object is no | |
17 // longer referenced in javascript. | |
18 | |
19 // Represents a ServiceWorker FetchStore as seen in | |
20 // https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html. | |
21 // InitializeIfNeeded must be called before calling the other public members. | |
22 class ServiceWorkerFetchStore { | |
23 public: | |
24 static ServiceWorkerFetchStore* CreateMemoryStore(const std::string& name); | |
25 static ServiceWorkerFetchStore* CreatePersistentStore( | |
26 const base::FilePath& path, | |
27 const std::string& name); | |
28 virtual ~ServiceWorkerFetchStore(); | |
29 | |
30 // Loads the backend and calls the callback with the result (true for | |
31 // success). This must be called before member functions that require a | |
32 // backend are called. | |
33 void CreateBackend(const base::Callback<void(bool)>& callback); | |
34 | |
35 void set_name(const std::string& name) { name_ = name; } | |
36 const std::string& name() const { return name_; } | |
37 int32 id() const { return id_; } | |
38 void set_id(int32 id) { id_ = id; } | |
39 | |
40 private: | |
41 ServiceWorkerFetchStore(const base::FilePath& path, const std::string& name); | |
42 | |
43 base::FilePath path_; | |
44 std::string name_; | |
45 int32 id_; | |
46 | |
47 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerFetchStore); | |
48 }; | |
49 | |
50 } // namespace content | |
51 | |
52 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_FETCH_STORE_H_ | |
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