src/3rdparty/webkit/WebCore/workers/SharedWorkerContext.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:46:37 +0200
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/*
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 * Copyright (C) 2009 Google Inc. All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions are
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 * met:
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 *
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 *     * Redistributions of source code must retain the above copyright
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 * notice, this list of conditions and the following disclaimer.
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 *     * Redistributions in binary form must reproduce the above
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 * copyright notice, this list of conditions and the following disclaimer
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 * in the documentation and/or other materials provided with the
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 * distribution.
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 *     * Neither the name of Google Inc. nor the names of its
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 * contributors may be used to endorse or promote products derived from
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 * this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef SharedWorkerContext_h
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#define SharedWorkerContext_h
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#if ENABLE(SHARED_WORKERS)
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#include "WorkerContext.h"
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namespace WebCore {
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    class MessageEvent;
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    class SharedWorkerThread;
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    class SharedWorkerContext : public WorkerContext {
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    public:
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        typedef WorkerContext Base;
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        static PassRefPtr<SharedWorkerContext> create(const String& name, const KURL& url, const String& userAgent, SharedWorkerThread* thread)
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        {
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            return adoptRef(new SharedWorkerContext(name, url, userAgent, thread));
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        }
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        virtual ~SharedWorkerContext();
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        virtual bool isSharedWorkerContext() const { return true; }
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        // EventTarget
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        virtual SharedWorkerContext* toSharedWorkerContext() { return this; }
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        // Setters/Getters for attributes in SharedWorkerContext.idl
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        DEFINE_ATTRIBUTE_EVENT_LISTENER(connect);
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        String name() const { return m_name; }
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        SharedWorkerThread* thread();
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    private:
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        SharedWorkerContext(const String& name, const KURL&, const String&, SharedWorkerThread*);
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        String m_name;
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    };
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    PassRefPtr<MessageEvent> createConnectEvent(PassRefPtr<MessagePort>);
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} // namespace WebCore
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#endif // ENABLE(SHARED_WORKERS)
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#endif // SharedWorkerContext_h