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 "SecurityOrigin.h" 39#include "WorkerObjectProxy.h" 40 41namespace WebCore { 42 43PassRefPtr<DedicatedWorkerThread> DedicatedWorkerThread::create(const KURL& scriptURL, const String& userAgent, const GroupSettings* settings, const String& sourceCode, WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy, WorkerThreadStartMode startMode, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType, const SecurityOrigin* topOrigin) 44{ 45 return adoptRef(new DedicatedWorkerThread(scriptURL, userAgent, settings, sourceCode, workerLoaderProxy, workerObjectProxy, startMode, contentSecurityPolicy, contentSecurityPolicyType, topOrigin)); 46} 47 48DedicatedWorkerThread::DedicatedWorkerThread(const KURL& url, const String& userAgent, const GroupSettings* settings, const String& sourceCode, WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy, WorkerThreadStartMode startMode, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType, const SecurityOrigin* topOrigin) 49 : WorkerThread(url, userAgent, settings, sourceCode, workerLoaderProxy, workerObjectProxy, startMode, contentSecurityPolicy, contentSecurityPolicyType, topOrigin) 50 , m_workerObjectProxy(workerObjectProxy) 51{ 52} 53 54DedicatedWorkerThread::~DedicatedWorkerThread() 55{ 56} 57 58PassRefPtr<WorkerContext> DedicatedWorkerThread::createWorkerContext(const KURL& url, const String& userAgent, PassOwnPtr<GroupSettings> settings, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType, PassRefPtr<SecurityOrigin> topOrigin) 59{ 60 return DedicatedWorkerContext::create(url, userAgent, settings, this, contentSecurityPolicy, contentSecurityPolicyType, topOrigin); 61} 62 63void DedicatedWorkerThread::runEventLoop() 64{ 65 // Notify the parent object of our current active state before calling the superclass to run the event loop. 66 m_workerObjectProxy.reportPendingActivity(workerContext()->hasPendingActivity()); 67 WorkerThread::runEventLoop(); 68} 69 70} // namespace WebCore 71 72#endif // ENABLE(WORKERS) 73