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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_CHILD_SERVICE_WORKER_SERVICE_WORKER_HANDLE_REFERENCE_H_ | |
6 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_HANDLE_REFERENCE_H_ | |
7 | |
8 #include "base/memory/ref_counted.h" | |
9 #include "base/memory/scoped_ptr.h" | |
10 #include "content/common/service_worker/service_worker_types.h" | |
11 | |
12 namespace content { | |
13 | |
14 class ThreadSafeSender; | |
15 | |
16 // Automatically increments and decrement ServiceWorkerHandle's ref-count | |
falken
2014/05/06 00:16:23
nit: decrements
kinuko
2014/05/06 00:39:37
Done.
| |
17 // (in the browser side) in ctor and dtor. | |
18 class ServiceWorkerHandleReference { | |
19 public: | |
20 // Creates a new ServiceWorkerHandleReference (and increments ref-count). | |
21 static scoped_ptr<ServiceWorkerHandleReference> Create( | |
22 const ServiceWorkerObjectInfo& info, | |
23 ThreadSafeSender* sender); | |
24 // This doesn't increment ref-count in ctor. | |
25 static scoped_ptr<ServiceWorkerHandleReference> CreateForDeleter( | |
26 const ServiceWorkerObjectInfo& info, | |
27 ThreadSafeSender* sender); | |
28 | |
29 ~ServiceWorkerHandleReference(); | |
30 | |
31 const ServiceWorkerObjectInfo& info() const { return info_; } | |
32 int handle_id() const { return info_.handle_id; } | |
33 const GURL& scope() const { return info_.scope; } | |
34 const GURL& url() const { return info_.url; } | |
35 blink::WebServiceWorkerState state() const { return info_.state; } | |
36 void set_state(blink::WebServiceWorkerState state) { info_.state = state; } | |
37 | |
38 private: | |
39 ServiceWorkerHandleReference(const ServiceWorkerObjectInfo& info, | |
40 ThreadSafeSender* sender, | |
41 bool increment_ref_in_ctor); | |
42 ServiceWorkerObjectInfo info_; | |
43 scoped_refptr<ThreadSafeSender> sender_; | |
44 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerHandleReference); | |
45 }; | |
46 | |
47 } // namespace content | |
48 | |
49 #endif // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_HANDLE_REFERENCE_H_ | |
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