Source/WebCore/PAL/pal/Logging.h

/*
 * Copyright (C) 2003-2017 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
 * 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.
 */

#pragma once

#include "LogMacros.h"
#include <wtf/Assertions.h>
#include <wtf/Forward.h>

namespace PAL {

#if !LOG_DISABLED || !RELEASE_LOG_DISABLED

#ifndef LOG_CHANNEL_PREFIX
#define LOG_CHANNEL_PREFIX PALLog
#endif

#define PAL_LOG_CHANNELS(M) \
    M(Network) \

PAL_LOG_CHANNELS(DECLARE_LOG_CHANNEL)

String logLevelString();
bool isLogChannelEnabled(const String& name);
PAL_EXPORT void setLogChannelToAccumulate(const String& name);
#ifndef NDEBUG
void registerNotifyCallback(const String& notifyID, WTF::Function<void()>&& callback);
#endif

#endif // !LOG_DISABLED || !RELEASE_LOG_DISABLED

} // namespace PAL