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/SharedWorkerGlobalScope.h"
34
35#include "core/events/MessageEvent.h"
36#include "core/inspector/ConsoleMessage.h"
37#include "core/inspector/ScriptCallStack.h"
38#include "core/frame/LocalDOMWindow.h"
39#include "core/workers/SharedWorkerThread.h"
40#include "core/workers/WorkerClients.h"
41#include "wtf/CurrentTime.h"
42
43namespace blink {
44
45PassRefPtrWillBeRawPtr<MessageEvent> createConnectEvent(PassRefPtrWillBeRawPtr<MessagePort> prpPort)
46{
47    RefPtrWillBeRawPtr<MessagePort> port = prpPort;
48    RefPtrWillBeRawPtr<MessageEvent> event = MessageEvent::create(adoptPtrWillBeNoop(new MessagePortArray(1, port)), String(), String(), port);
49    event->initEvent(EventTypeNames::connect, false, false);
50    return event.release();
51}
52
53// static
54PassRefPtrWillBeRawPtr<SharedWorkerGlobalScope> SharedWorkerGlobalScope::create(const String& name, SharedWorkerThread* thread, PassOwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData)
55{
56    RefPtrWillBeRawPtr<SharedWorkerGlobalScope> context = adoptRefWillBeNoop(new SharedWorkerGlobalScope(name, startupData->m_scriptURL, startupData->m_userAgent, thread, startupData->m_workerClients.release()));
57    context->applyContentSecurityPolicyFromString(startupData->m_contentSecurityPolicy, startupData->m_contentSecurityPolicyType);
58    return context.release();
59}
60
61SharedWorkerGlobalScope::SharedWorkerGlobalScope(const String& name, const KURL& url, const String& userAgent, SharedWorkerThread* thread, PassOwnPtrWillBeRawPtr<WorkerClients> workerClients)
62    : WorkerGlobalScope(url, userAgent, thread, monotonicallyIncreasingTime(), workerClients)
63    , m_name(name)
64{
65}
66
67SharedWorkerGlobalScope::~SharedWorkerGlobalScope()
68{
69}
70
71const AtomicString& SharedWorkerGlobalScope::interfaceName() const
72{
73    return EventTargetNames::SharedWorkerGlobalScope;
74}
75
76SharedWorkerThread* SharedWorkerGlobalScope::thread()
77{
78    return static_cast<SharedWorkerThread*>(Base::thread());
79}
80
81void SharedWorkerGlobalScope::logExceptionToConsole(const String& errorMessage, int scriptId, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)
82{
83    WorkerGlobalScope::logExceptionToConsole(errorMessage, scriptId, sourceURL, lineNumber, columnNumber, callStack);
84    RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(JSMessageSource, ErrorMessageLevel, errorMessage, sourceURL, lineNumber);
85    consoleMessage->setScriptId(scriptId);
86    consoleMessage->setCallStack(callStack);
87    addMessageToWorkerConsole(consoleMessage.release());
88}
89
90void SharedWorkerGlobalScope::trace(Visitor* visitor)
91{
92    WorkerGlobalScope::trace(visitor);
93}
94
95} // namespace blink
96