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(SHARED_WORKERS)
34
35#include "SharedWorkerContext.h"
36
37#include "DOMWindow.h"
38#include "EventNames.h"
39#include "MessageEvent.h"
40#include "NotImplemented.h"
41#include "ScriptCallStack.h"
42#include "SecurityOrigin.h"
43#include "SharedWorkerThread.h"
44
45namespace WebCore {
46
47PassRefPtr<MessageEvent> createConnectEvent(PassRefPtr<MessagePort> port)
48{
49    RefPtr<MessageEvent> event = MessageEvent::create(adoptPtr(new MessagePortArray(1, port)));
50    event->initEvent(eventNames().connectEvent, false, false);
51    return event.release();
52}
53
54// static
55PassRefPtr<SharedWorkerContext> SharedWorkerContext::create(const String& name, const KURL& url, const String& userAgent, PassOwnPtr<GroupSettings> settings, SharedWorkerThread* thread, const String& contentSecurityPolicy, ContentSecurityPolicy::HeaderType contentSecurityPolicyType)
56{
57    RefPtr<SharedWorkerContext> context = adoptRef(new SharedWorkerContext(name, url, userAgent, settings, thread));
58    context->applyContentSecurityPolicyFromString(contentSecurityPolicy, contentSecurityPolicyType);
59    return context.release();
60}
61
62SharedWorkerContext::SharedWorkerContext(const String& name, const KURL& url, const String& userAgent, PassOwnPtr<GroupSettings> settings, SharedWorkerThread* thread)
63    : WorkerContext(url, userAgent, settings, thread, 0)
64    , m_name(name)
65{
66}
67
68SharedWorkerContext::~SharedWorkerContext()
69{
70}
71
72const AtomicString& SharedWorkerContext::interfaceName() const
73{
74    return eventNames().interfaceForSharedWorkerContext;
75}
76
77SharedWorkerThread* SharedWorkerContext::thread()
78{
79    return static_cast<SharedWorkerThread*>(Base::thread());
80}
81
82void SharedWorkerContext::logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack> callStack)
83{
84    WorkerContext::logExceptionToConsole(errorMessage, sourceURL, lineNumber, columnNumber, callStack);
85    addMessageToWorkerConsole(JSMessageSource, ErrorMessageLevel, errorMessage, sourceURL, lineNumber, columnNumber, callStack);
86}
87
88} // namespace WebCore
89
90#endif // ENABLE(SHARED_WORKERS)
91