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 #include "core/workers/DedicatedWorkerThread.h"
34
35 #include "core/workers/DedicatedWorkerGlobalScope.h"
36 #include "core/workers/WorkerObjectProxy.h"
37 #include "core/workers/WorkerThreadStartupData.h"
38
39 namespace blink {
40
create(WorkerLoaderProxy & workerLoaderProxy,WorkerObjectProxy & workerObjectProxy,double timeOrigin,PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)41 PassRefPtr<DedicatedWorkerThread> DedicatedWorkerThread::create(WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy, double timeOrigin, PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)
42 {
43 return adoptRef(new DedicatedWorkerThread(workerLoaderProxy, workerObjectProxy, timeOrigin, startupData));
44 }
45
DedicatedWorkerThread(WorkerLoaderProxy & workerLoaderProxy,WorkerObjectProxy & workerObjectProxy,double timeOrigin,PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)46 DedicatedWorkerThread::DedicatedWorkerThread(WorkerLoaderProxy& workerLoaderProxy, WorkerObjectProxy& workerObjectProxy, double timeOrigin, PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)
47 : WorkerThread(workerLoaderProxy, workerObjectProxy, startupData)
48 , m_workerObjectProxy(workerObjectProxy)
49 , m_timeOrigin(timeOrigin)
50 {
51 }
52
~DedicatedWorkerThread()53 DedicatedWorkerThread::~DedicatedWorkerThread()
54 {
55 }
56
createWorkerGlobalScope(PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)57 PassRefPtrWillBeRawPtr<WorkerGlobalScope> DedicatedWorkerThread::createWorkerGlobalScope(PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)
58 {
59 return DedicatedWorkerGlobalScope::create(this, startupData, m_timeOrigin);
60 }
61
postInitialize()62 void DedicatedWorkerThread::postInitialize()
63 {
64 // Notify the parent object of our current active state before the event
65 // loop starts processing tasks.
66 m_workerObjectProxy.reportPendingActivity(workerGlobalScope()->hasPendingActivity());
67 }
68
69 } // namespace blink
70