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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y |
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N |
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
23 */ | 23 */ |
24 | 24 |
25 #ifndef WebWorkerRunLoop_h | 25 #ifndef WebWorkerRunLoop_h |
26 #define WebWorkerRunLoop_h | 26 #define WebWorkerRunLoop_h |
27 | 27 |
28 #include "WebCommon.h" | 28 #include "WebCommon.h" |
29 | 29 |
30 namespace WebCore { | 30 namespace blink { |
31 class WorkerRunLoop; | 31 class WorkerRunLoop; |
32 } | 32 } |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class WebWorkerRunLoop { | 36 class WebWorkerRunLoop { |
37 public: | 37 public: |
38 class Task { | 38 class Task { |
39 public: | 39 public: |
40 virtual ~Task() { } | 40 virtual ~Task() { } |
41 virtual void Run() = 0; | 41 virtual void Run() = 0; |
42 }; | 42 }; |
43 | 43 |
44 // Returns true if the task was posted to a non-terminated loop. | 44 // Returns true if the task was posted to a non-terminated loop. |
45 BLINK_EXPORT bool postTask(Task*); | 45 BLINK_EXPORT bool postTask(Task*); |
46 BLINK_EXPORT bool equals(const WebWorkerRunLoop&) const; | 46 BLINK_EXPORT bool equals(const WebWorkerRunLoop&) const; |
47 BLINK_EXPORT bool lessThan(const WebWorkerRunLoop&) const; | 47 BLINK_EXPORT bool lessThan(const WebWorkerRunLoop&) const; |
48 | 48 |
49 #if BLINK_IMPLEMENTATION | 49 #if BLINK_IMPLEMENTATION |
50 WebWorkerRunLoop(WebCore::WorkerRunLoop*); | 50 WebWorkerRunLoop(blink::WorkerRunLoop*); |
51 #endif | 51 #endif |
52 | 52 |
53 private: | 53 private: |
54 WebCore::WorkerRunLoop* m_workerRunLoop; | 54 blink::WorkerRunLoop* m_workerRunLoop; |
55 }; | 55 }; |
56 | 56 |
57 inline bool operator==(const WebWorkerRunLoop& a, const WebWorkerRunLoop& b) | 57 inline bool operator==(const WebWorkerRunLoop& a, const WebWorkerRunLoop& b) |
58 { | 58 { |
59 return a.equals(b); | 59 return a.equals(b); |
60 } | 60 } |
61 | 61 |
62 inline bool operator<(const WebWorkerRunLoop& a, const WebWorkerRunLoop& b) | 62 inline bool operator<(const WebWorkerRunLoop& a, const WebWorkerRunLoop& b) |
63 { | 63 { |
64 return a.lessThan(b); | 64 return a.lessThan(b); |
65 } | 65 } |
66 | 66 |
67 } | 67 } |
68 | 68 |
69 #endif | 69 #endif |
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