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/* SPDX-License-Identifier: BSD-3-Clause */
/* SPDX-FileCopyrightText: OpenMPT Project Developers and Contributors */
#pragma once
#include "openmpt/all/BuildSettings.hpp"
#include "mpt/base/source_location.hpp"
#include "mpt/string/types.hpp"
OPENMPT_NAMESPACE_BEGIN
enum LogLevel
{
LogDebug = 5,
LogInformation = 4,
LogNotification = 3,
LogWarning = 2,
LogError = 1
};
class ILogger
{
protected:
virtual ~ILogger() = default;
public:
virtual bool IsLevelActive(LogLevel level) const noexcept = 0;
// facility: ASCII
virtual bool IsFacilityActive(const char *facility) const noexcept = 0;
// facility: ASCII
virtual void SendLogMessage(const mpt::source_location &loc, LogLevel level, const char *facility, const mpt::ustring &text) const = 0;
};
#define MPT_LOG(logger, level, facility, text) \
do \
{ \
if((logger).IsLevelActive((level))) \
{ \
if((logger).IsFacilityActive((facility))) \
{ \
(logger).SendLogMessage(MPT_SOURCE_LOCATION_CURRENT(), (level), (facility), (text)); \
} \
} \
} while(0)
OPENMPT_NAMESPACE_END
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