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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebSharedWorker_h | 31 #ifndef WebSharedWorker_h |
32 #define WebSharedWorker_h | 32 #define WebSharedWorker_h |
33 | 33 |
34 #include "WebCommon.h" | 34 #include "WebCommon.h" |
35 #include "WebVector.h" | |
36 | 35 |
37 namespace WebKit { | 36 namespace WebKit { |
38 class ScriptExecutionContext; | 37 class ScriptExecutionContext; |
39 class WebString; | 38 class WebString; |
40 class WebMessagePortChannel; | 39 class WebMessagePortChannel; |
41 class WebURL; | 40 class WebURL; |
42 | 41 |
43 // This is the interface to a SharedWorker thread. | 42 // This is the interface to a SharedWorker thread. |
44 // Since SharedWorkers communicate entirely through MessagePorts this interface only contains APIs for starting up a SharedWorker. | 43 // Since SharedWorkers communicate entirely through MessagePorts this interface only contains APIs for starting up a SharedWorker. |
45 class WebSharedWorker { | 44 class WebSharedWorker { |
46 public: | 45 public: |
47 virtual ~WebSharedWorker() {}; | 46 virtual ~WebSharedWorker() {} |
48 | 47 |
49 // Returns false if the thread hasn't been started yet (script loading has not taken place). | 48 // Returns false if the thread hasn't been started yet (script loading has not taken place). |
50 // TODO(atwilson): Remove this when we move the initial script loading into the worker process. | 49 // FIXME(atwilson): Remove this when we move the initial script loading into the worker process. |
51 virtual bool isStarted() = 0; | 50 virtual bool isStarted() = 0; |
52 | 51 |
53 virtual void startWorkerContext(const WebURL& scriptURL, | 52 virtual void startWorkerContext(const WebURL& scriptURL, |
54 const WebString& userAgent, | 53 const WebString& userAgent, |
55 const WebString& sourceCode) = 0; | 54 const WebString& sourceCode) = 0; |
56 | 55 |
57 // Sends a connect event to the SharedWorker thread. | 56 // Sends a connect event to the SharedWorker thread. |
58 virtual void connect(WebMessagePortChannel*) = 0; | 57 virtual void connect(WebMessagePortChannel*) = 0; |
59 }; | 58 }; |
60 } // namespace WebKit | 59 } // namespace WebKit |
61 | 60 |
62 #endif | 61 #endif |
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