YiLoggerCommon.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_LOGGER_COMMON_H_
#define _YI_LOGGER_COMMON_H_

#include "framework/YiPredef.h"
#include "utility/YiString.h"

#include <cstdarg>

#if defined(YI_WIN32)
#   define PRETTYFUNCTION_PLATFORM __FUNCTION__
#else
#   define PRETTYFUNCTION_PLATFORM __PRETTY_FUNCTION__
#endif

#if defined(YI_INCLUDE_TRACEINFO)
#define YI_TRACE_INFO __FILE__, PRETTYFUNCTION_PLATFORM, (uint32_t)__LINE__
#else
#   define YI_TRACE_INFO "", "", 0
#endif

#ifdef YI_DEBUG
#if !defined(__clang__) && defined(__GNUC__)
#define YI_LOG_CHECK_PARAMETERS(tag, msg, ...) \
    { \
        char YI_LOG_BUFFER[1152]; \
        YI_SNPRINTF(YI_LOG_BUFFER, 1152, msg, ##__VA_ARGS__); \
    }
#else
#define YI_LOG_CHECK_PARAMETERS(tag, msg, ...) \
    { \
        char YI_LOG_BUFFER[1]; \
        YI_SNPRINTF(YI_LOG_BUFFER, 1, msg, ##__VA_ARGS__); \
    }
#endif
#else
#   define YI_LOG_CHECK_PARAMETERS(tag, msg, ...)
#endif

enum YI_LOG_SEVERITY
{
    YI_LOG_NONE    = 1,
    YI_LOG_FATAL,
    YI_LOG_ERROR,
    YI_LOG_WARNING,
    YI_LOG_INFO,
    YI_LOG_DEBUG
};

struct YI_LOGGING_PARAMS
{
    YI_LOGGING_PARAMS();
    YI_LOGGING_PARAMS(const char *pTagName, bool bTagNameIsStatic = false);
    YI_LOGGING_PARAMS(const YI_LOGGING_PARAMS &other);

    const char *GetTagName() const;

    const char *m_pModuleName;
    const char *m_pPrettyFunction;
    uint32_t m_unLineNumber;
    const char *m_pOriginalLogMessage;
    YI_LOG_SEVERITY m_eSeverity;
    time_t m_time;
    uint16_t m_uTimeMillisecondComponent;
    va_list m_varArgPtr;
    CYIString m_formattedLogMessage;

private:
    const char *m_pTagName;
    CYIString m_tagCopy;
    bool m_bTagNameIsStatic;
};

#endif // _YI_LOGGER_COMMON_H_