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#ifndef SharedWorkerGlobalScope_h
32#define SharedWorkerGlobalScope_h
33
34#include "core/frame/ContentSecurityPolicy.h"
35#include "core/workers/WorkerGlobalScope.h"
36#include "core/workers/WorkerThreadStartupData.h"
37
38namespace WebCore {
39
40    class MessageEvent;
41    class SharedWorkerThread;
42
43    class SharedWorkerGlobalScope : public WorkerGlobalScope {
44    public:
45        typedef WorkerGlobalScope Base;
46        static PassRefPtr<SharedWorkerGlobalScope> create(const String& name, SharedWorkerThread*, PassOwnPtr<WorkerThreadStartupData>);
47        virtual ~SharedWorkerGlobalScope();
48
49        virtual bool isSharedWorkerGlobalScope() const OVERRIDE { return true; }
50
51        // EventTarget
52        virtual const AtomicString& interfaceName() const OVERRIDE;
53
54        // Setters/Getters for attributes in SharedWorkerGlobalScope.idl
55        DEFINE_ATTRIBUTE_EVENT_LISTENER(connect);
56        String name() const { return m_name; }
57
58        SharedWorkerThread* thread();
59
60    private:
61        SharedWorkerGlobalScope(const String& name, const KURL&, const String& userAgent, SharedWorkerThread*, PassOwnPtr<WorkerClients>);
62        virtual void logExceptionToConsole(const String& errorMessage, const String& sourceURL, int lineNumber, int columnNumber, PassRefPtr<ScriptCallStack>) OVERRIDE;
63
64        String m_name;
65    };
66
67    PassRefPtr<MessageEvent> createConnectEvent(PassRefPtr<MessagePort>);
68
69} // namespace WebCore
70
71#endif // SharedWorkerGlobalScope_h
72