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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | |
| 6 #define CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "base/basictypes.h" | |
| 10 #include "chrome/renderer/webworker_base.h" | |
| 11 #include "googleurl/src/gurl.h" | |
| 12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSharedWorker.h" | |
| 13 | |
| 14 class ChildThread; | |
| 15 | |
| 16 // Implementation of the WebSharedWorker APIs. This object is intended to only | |
| 17 // live long enough to allow the caller to send a "connect" event to the worker | |
| 18 // thread. Once the connect event has been sent, all future communication will | |
| 19 // happen via the WebMessagePortChannel, and the WebSharedWorker instance will | |
| 20 // be freed. | |
| 21 class WebSharedWorkerProxy : public WebKit::WebSharedWorker, | |
| 22 private WebWorkerBase { | |
| 23 public: | |
| 24 // If the worker not loaded yet, route_id == MSG_ROUTING_NONE | |
| 25 WebSharedWorkerProxy(ChildThread* child_thread, | |
| 26 unsigned long long document_id, | |
| 27 bool exists, | |
| 28 int route_id, | |
| 29 int render_view_route_id); | |
| 30 | |
| 31 // Implementations of WebSharedWorker APIs | |
| 32 virtual bool isStarted(); | |
| 33 virtual void connect(WebKit::WebMessagePortChannel* channel, | |
| 34 ConnectListener* listener); | |
| 35 virtual void startWorkerContext(const WebKit::WebURL& script_url, | |
| 36 const WebKit::WebString& name, | |
| 37 const WebKit::WebString& user_agent, | |
| 38 const WebKit::WebString& source_code, | |
| 39 long long script_resource_appcache_id); | |
| 40 virtual void terminateWorkerContext(); | |
| 41 virtual void clientDestroyed(); | |
| 42 | |
| 43 // IPC::Channel::Listener implementation. | |
| 44 virtual bool OnMessageReceived(const IPC::Message& message); | |
| 45 | |
| 46 private: | |
| 47 void OnWorkerCreated(); | |
| 48 | |
| 49 // The id for the placeholder worker instance we've stored on the | |
| 50 // browser process (we need to pass this same route id back in when creating | |
| 51 // the worker). | |
| 52 int pending_route_id_; | |
| 53 ConnectListener* connect_listener_; | |
| 54 | |
| 55 DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy); | |
| 56 }; | |
| 57 | |
| 58 #endif // CHROME_RENDERER_WEBSHAREDWORKER_PROXY_H_ | |
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Chromium Code Reviews
Issue 6713005:
Move a bunch of gpu/worker/plugin renderer code to content. I temporarily disabled the sad plugi... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/