| OLD | NEW |
|---|
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 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. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebSharedWorker_h | |
| 32 #define WebSharedWorker_h | |
| 33 | |
| 34 #include "WebCommon.h" | |
| 35 | |
| 36 namespace WebCore { | |
| 37 class ScriptExecutionContext; | |
| 38 } | |
| 39 | |
| 40 namespace WebKit { | |
| 41 | |
| 42 class WebString; | |
| 43 class WebMessagePortChannel; | |
| 44 class WebCommonWorkerClient; | |
| 45 class WebURL; | |
| 46 | |
| 47 // This is the interface to a SharedWorker thread. | |
| 48 // Since SharedWorkers communicate entirely through MessagePorts this interface only contains APIs for starting up a SharedWorker. | |
| 49 class WebSharedWorker { | |
| 50 public: | |
| 51 // Invoked from the worker thread to instantiate a WebSharedWorker that interacts with the WebKit worker components. | |
| 52 WEBKIT_API static WebSharedWorker* create(WebCommonWorkerClient*); | |
| 53 | |
| 54 virtual ~WebSharedWorker() {}; | |
| 55 | |
| 56 // Returns false if the thread hasn't been started yet (script loading has not taken place). | |
| 57 // FIXME(atwilson): Remove this when we move the initial script loading into the worker process. | |
| 58 virtual bool isStarted() = 0; | |
| 59 | |
| 60 virtual void startWorkerContext(const WebURL& scriptURL, | |
| 61 const WebString& name, | |
| 62 const WebString& userAgent, | |
| 63 const WebString& sourceCode) = 0; | |
| 64 class ConnectListener { | |
| 65 public: | |
| 66 // Invoked once the connect event has been sent so the caller can free this object. | |
| 67 virtual void connected() = 0; | |
| 68 }; | |
| 69 | |
| 70 // Sends a connect event to the SharedWorker context. The listener is invoked when this async operation completes. | |
| 71 virtual void connect(WebMessagePortChannel*, ConnectListener*) = 0; | |
| 72 | |
| 73 // Invoked to shutdown the worker when there are no more associated documents. | |
| 74 virtual void terminateWorkerContext() = 0; | |
| 75 | |
| 76 // Notification when the WebCommonWorkerClient is destroyed. | |
| 77 virtual void clientDestroyed() = 0; | |
| 78 }; | |
| 79 | |
| 80 } // namespace WebKit | |
| 81 | |
| 82 #endif | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 385057:
Deleted webkit/api which now lives in webkit.org (Closed)
