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 #include "config.h" 32 33 #if ENABLE(WORKERS) 34 35 #include "DedicatedWorkerThread.h" 36 37 #include "DedicatedWorkerContext.h" 38 #include "WorkerObjectProxy.h" 39 40 namespace WebCore { 41 create(const KURL & scriptURL,const String & userAgent,const String & sourceCode,WorkerLoaderProxy & workerLoaderProxy,WorkerObjectProxy & workerObjectProxy)42 PassRefPtr<DedicatedWorkerThread> DedicatedWorkerThread::create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy) 43 { 44 return adoptRef(new DedicatedWorkerThread(scriptURL, userAgent, sourceCode, workerLoaderProxy, workerObjectProxy)); 45 } 46 DedicatedWorkerThread(const KURL & url,const String & userAgent,const String & sourceCode,WorkerLoaderProxy & workerLoaderProxy,WorkerObjectProxy & workerObjectProxy)47 DedicatedWorkerThread::DedicatedWorkerThread(const KURL& url, const String& userAgent, const String& sourceCode, WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy) 48 : WorkerThread(url, userAgent, sourceCode, workerLoaderProxy) 49 , m_workerObjectProxy(workerObjectProxy) 50 { 51 } 52 ~DedicatedWorkerThread()53 DedicatedWorkerThread::~DedicatedWorkerThread() 54 { 55 } 56 createWorkerContext(const KURL & url,const String & userAgent)57 PassRefPtr<WorkerContext> DedicatedWorkerThread::createWorkerContext(const KURL& url, const String& userAgent) 58 { 59 return DedicatedWorkerContext::create(url, userAgent, this); 60 } 61 runEventLoop()62 void DedicatedWorkerThread::runEventLoop() 63 { 64 // Notify the parent object of our current active state before calling the superclass to run the event loop. 65 m_workerObjectProxy.reportPendingActivity(workerContext()->hasPendingActivity()); 66 WorkerThread::runEventLoop(); 67 } 68 69 } // namespace WebCore 70 71 #endif // ENABLE(WORKERS) 72