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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | 5 #ifndef CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ |
| 6 #define CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | 6 #define CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "chrome/renderer/webworker_base.h" | 9 #include "chrome/renderer/webworker_base.h" |
| 10 #include "googleurl/src/gurl.h" | 10 #include "googleurl/src/gurl.h" |
| 11 #include "webkit/api/public/WebSharedWorker.h" | 11 #include "webkit/api/public/WebSharedWorker.h" |
| 12 | 12 |
| 13 class ChildThread; | 13 class ChildThread; |
| 14 | 14 |
| 15 // Implementation of the WebSharedWorker APIs. This object is intended to only | 15 // Implementation of the WebSharedWorker APIs. This object is intended to only |
| 16 // live long enough to allow the caller to send a "connect" event to the worker | 16 // live long enough to allow the caller to send a "connect" event to the worker |
| 17 // thread. Once the connect event has been sent, all future communication will | 17 // thread. Once the connect event has been sent, all future communication will |
| 18 // happen via the WebMessagePortChannel, and the WebSharedWorker instance will | 18 // happen via the WebMessagePortChannel, and the WebSharedWorker instance will |
| 19 // be freed. | 19 // be freed. |
| 20 class WebSharedWorkerProxy : public WebKit::WebSharedWorker, | 20 class WebSharedWorkerProxy : public WebKit::WebSharedWorker, |
| 21 private WebWorkerBase { | 21 private WebWorkerBase { |
| 22 public: | 22 public: |
| 23 WebSharedWorkerProxy(ChildThread* child_thread, | 23 WebSharedWorkerProxy(ChildThread* child_thread, |
| 24 int route_id, | 24 int route_id, |
| 25 int render_view_route_id); | 25 int render_view_route_id); |
| 26 | 26 |
| 27 // Implementations of WebSharedWorker APIs | 27 // Implementations of WebSharedWorker APIs |
| 28 virtual bool isStarted(); | 28 virtual bool isStarted(); |
| 29 virtual void connect(WebKit::WebMessagePortChannel* channel); | 29 virtual void connect(WebKit::WebMessagePortChannel* channel, |
| 30 ConnectListener* listener); |
| 30 virtual void startWorkerContext(const WebKit::WebURL& script_url, | 31 virtual void startWorkerContext(const WebKit::WebURL& script_url, |
| 31 const WebKit::WebString& name, | 32 const WebKit::WebString& name, |
| 32 const WebKit::WebString& user_agent, | 33 const WebKit::WebString& user_agent, |
| 33 const WebKit::WebString& source_code); | 34 const WebKit::WebString& source_code); |
| 34 virtual void terminateWorkerContext(); | 35 virtual void terminateWorkerContext(); |
| 35 virtual void clientDestroyed(); | 36 virtual void clientDestroyed(); |
| 36 | 37 |
| 37 // IPC::Channel::Listener proxyementation. | 38 // IPC::Channel::Listener proxyementation. |
| 38 void OnMessageReceived(const IPC::Message& message); | 39 void OnMessageReceived(const IPC::Message& message); |
| 39 | 40 |
| 40 private: | 41 private: |
| 41 void OnWorkerCreated(); | 42 void OnWorkerCreated(); |
| 42 | 43 |
| 44 ConnectListener* m_connectListener; |
| 45 |
| 43 DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy); | 46 DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy); |
| 44 }; | 47 }; |
| 45 | 48 |
| 46 #endif // CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | 49 #endif // CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ |
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