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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MEDIA_BLINK_ACTIVE_LOADER_H_ | 5 #ifndef MEDIA_BLINK_ACTIVE_LOADER_H_ |
6 #define MEDIA_BLINK_ACTIVE_LOADER_H_ | 6 #define MEDIA_BLINK_ACTIVE_LOADER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "media/base/media_export.h" | 10 #include "media/blink/media_blink_export.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 class WebURLLoader; | 13 class WebURLLoader; |
14 } | 14 } |
15 | 15 |
16 namespace media { | 16 namespace media { |
17 | 17 |
18 // Wraps an active WebURLLoader with some additional state. | 18 // Wraps an active WebURLLoader with some additional state. |
19 // | 19 // |
20 // Handles deferring and deletion of loaders. | 20 // Handles deferring and deletion of loaders. |
21 class MEDIA_EXPORT ActiveLoader { | 21 class MEDIA_BLINK_EXPORT ActiveLoader { |
22 public: | 22 public: |
23 // Creates an ActiveLoader with the given loader. It is assumed that the | 23 // Creates an ActiveLoader with the given loader. It is assumed that the |
24 // initial state of |loader| is loading and not deferred. | 24 // initial state of |loader| is loading and not deferred. |
25 explicit ActiveLoader(scoped_ptr<blink::WebURLLoader> loader); | 25 explicit ActiveLoader(scoped_ptr<blink::WebURLLoader> loader); |
26 ~ActiveLoader(); | 26 ~ActiveLoader(); |
27 | 27 |
28 // Starts or stops deferring the resource load. | 28 // Starts or stops deferring the resource load. |
29 void SetDeferred(bool deferred); | 29 void SetDeferred(bool deferred); |
30 bool deferred() { return deferred_; } | 30 bool deferred() { return deferred_; } |
31 | 31 |
32 private: | 32 private: |
33 friend class BufferedDataSourceTest; | 33 friend class BufferedDataSourceTest; |
34 | 34 |
35 scoped_ptr<blink::WebURLLoader> loader_; | 35 scoped_ptr<blink::WebURLLoader> loader_; |
36 bool deferred_; | 36 bool deferred_; |
37 | 37 |
38 DISALLOW_IMPLICIT_CONSTRUCTORS(ActiveLoader); | 38 DISALLOW_IMPLICIT_CONSTRUCTORS(ActiveLoader); |
39 }; | 39 }; |
40 | 40 |
41 } // namespace media | 41 } // namespace media |
42 | 42 |
43 #endif // MEDIA_BLINK_ACTIVE_LOADER_H_ | 43 #endif // MEDIA_BLINK_ACTIVE_LOADER_H_ |
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