/* Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * 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.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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
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 * 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.
 */

#ifndef _NVMEDIA_TEST_LOG_UTILS_H_
#define _NVMEDIA_TEST_LOG_UTILS_H_

#ifdef __cplusplus
extern "C"
{
#endif

#include <stdarg.h>
#include <stdio.h>

    enum LogLevel {
        LEVEL_ERR  = 0,
        LEVEL_WARN = 1,
        LEVEL_INFO = 2,
        LEVEL_DBG  = 3,
    };

    enum LogStyle { LOG_STYLE_NORMAL = 0, LOG_STYLE_FUNCTION_LINE };

#define LINE_INFO     __FUNCTION__, __LINE__
#define LOG_DBG(...)  LogLevelMessage(LEVEL_DBG, LINE_INFO, __VA_ARGS__)
#define LOG_INFO(...) LogLevelMessage(LEVEL_INFO, LINE_INFO, __VA_ARGS__)
#define LOG_WARN(...) LogLevelMessage(LEVEL_WARN, LINE_INFO, __VA_ARGS__)

    //  SetLogLevel
    //
    //    SetLogLevel()  Set logging level
    //
    //  Arguments:
    //
    //   level
    //      (in) Logging level

    void SetLogLevel(enum LogLevel level);

    //  SetLogStyle
    //
    //    SetLogStyle()  Set logging print slyle
    //
    //  Arguments:
    //
    //   level
    //      (in) Logging style

    void SetLogStyle(enum LogStyle style);

    //  SetLogFile
    //
    //    SetLogFile()  Set logging file handle
    //
    //  Arguments:
    //
    //   level
    //      (in) Logging file handle

    void SetLogFile(FILE *logFileHandle);

    //  LogLevelMessage
    //
    //    LogLevelMessage()  Print message if logging level is higher than message level
    //
    //  Arguments:
    //
    //   LogLevel
    //      (in) Message level
    //
    //   format
    //      (in) Message format
    //
    //   ...
    //      (in) Parameters list

    void LogLevelMessage(enum LogLevel level, const char *functionName, int lineNumber, const char *format, ...);

#ifdef __cplusplus
}
#endif

#endif /* _NVMEDIA_TEST_LOG_UTILS_H_ */
