CCThreadImpl.h   [plain text]


/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "cc/CCThread.h"
#include <wtf/OwnPtr.h>
#include <wtf/Threading.h>


#ifndef CCThreadImpl_h
#define CCThreadImpl_h

namespace WebKit {

class WebThread;

// Implements CCThread in terms of WebThread.
class CCThreadImpl : public WebCore::CCThread {
public:
    static PassOwnPtr<WebCore::CCThread> create(WebThread*);
    virtual ~CCThreadImpl();
    virtual void postTask(PassOwnPtr<WebCore::CCThread::Task>);
    virtual void postDelayedTask(PassOwnPtr<WebCore::CCThread::Task>, long long delayMs);
    WTF::ThreadIdentifier threadID() const;

private:
    explicit CCThreadImpl(WebThread*);

    WebThread* m_thread;
    WTF::ThreadIdentifier m_threadID;
};

} // namespace WebKit

#endif