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, workerObjectProxy)
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