2016-07-12 14:31:43 +01:00

70 lines
2.5 KiB
C++

// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
namespace Log {
/// Specifies the severity or level of detail of the log message.
enum class Level : u8 {
Trace, ///< Extremely detailed and repetitive debugging information that is likely to
/// pollute logs.
Debug, ///< Less detailed debugging information.
Info, ///< Status information from important points during execution.
Warning, ///< Minor or potential problems found during execution of a task.
Error, ///< Major problems found during execution of a task that prevent it from being
/// completed.
Critical, ///< Major problems during execution that threathen the stability of the entire
/// application.
Count ///< Total number of logging levels
};
typedef u8 ClassType;
/**
* Specifies the sub-system that generated the log message.
*
* @note If you add a new entry here, also add a corresponding one to `ALL_LOG_CLASSES` in backend.cpp.
*/
enum class Class : ClassType {
Log,
Common,
Common_Memory,
Core_ARM11,
Debug,
Count ///< Total number of logging classes
};
/// Logs a message to the global logger.
void LogMessage(Class log_class, Level log_level,
const char* filename, unsigned int line_nr, const char* function,
#ifdef _MSC_VER
_Printf_format_string_
#endif
const char* format, ...)
#if defined(__GNUC__) && !defined(__clang__)
__attribute__((format(gnu_printf, 6, 7)))
#endif
;
} // namespace Log
#define LOG_GENERIC(log_class, log_level, ...) \
::Log::LogMessage(log_class, log_level, __FILE__, __LINE__, __func__, __VA_ARGS__)
#ifdef _DEBUG
#define LOG_TRACE( log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Trace, __VA_ARGS__)
#else
#define LOG_TRACE( log_class, ...) (void(0))
#endif
#define LOG_DEBUG( log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Debug, __VA_ARGS__)
#define LOG_INFO( log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Info, __VA_ARGS__)
#define LOG_WARNING( log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Warning, __VA_ARGS__)
#define LOG_ERROR( log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Error, __VA_ARGS__)
#define LOG_CRITICAL(log_class, ...) LOG_GENERIC(::Log::Class::log_class, ::Log::Level::Critical, __VA_ARGS__)