Source/WebCore/PAL/pal/Logging.cpp

/*
 * Copyright (C) 2003, 2006, 2013, 2017 Apple 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. ``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
 * 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
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "Logging.h"

#include <wtf/text/WTFString.h>

#if PLATFORM(COCOA)
#include <notify.h>
#include <wtf/BlockPtr.h>
#endif

namespace PAL {

void registerNotifyCallback(const String& notifyID, Function<void()>&& callback)
{
#if PLATFORM(COCOA)
    int token;
    notify_register_dispatch(notifyID.utf8().data(), &token, dispatch_get_main_queue(), makeBlockPtr([callback = WTFMove(callback)](int) {
        callback();
    }).get());
#else
    UNUSED_PARAM(notifyID);
    UNUSED_PARAM(callback);
#endif
}

} // namespace WebCore