log.h
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/*
* Copyright (c) 2019, 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
* 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 <iostream>
#include <string>
#include <cstring>
#include <sstream>
#include <chrono>
#include <iomanip>
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : strrchr(__FILE__, '\\') ? strrchr(__FILE__, '\\') + 1 : __FILE__)
static std::string timestamp() {
auto now = std::chrono::system_clock::now();
auto in_time_t = std::chrono::system_clock::to_time_t(now);
std::stringstream ss;
#pragma warning(suppress:4996)
ss << std::put_time(std::localtime(&in_time_t), "%H:%M:%S");
return ss.str();
}
#ifndef AIAA_LOG_DEBUG_ENABLED
#define AIAA_LOG_DEBUG_ENABLED 1
#endif
#ifndef AIAA_LOG_INFO_ENABLED
#define AIAA_LOG_INFO_ENABLED 1
#endif
#ifndef AIAA_LOG_DEBUG
#if AIAA_LOG_DEBUG_ENABLED
#define AIAA_LOG_DEBUG(s) std::cout << timestamp() << " [DEBUG] [" << __FILENAME__ << ":" << __LINE__ << " - " << __func__ << "()] " << s << std::endl
#else
#define AIAA_LOG_DEBUG(s)
#endif
#endif
#ifndef AIAA_LOG_INFO
#if AIAA_LOG_INFO_ENABLED
#define AIAA_LOG_INFO(s) std::cout << timestamp() << " [INFO ] [" << __FILENAME__ << ":" << __LINE__ << " - " << __func__ << "()] " << s << std::endl
#else
#define AIAA_LOG_INFO(s)
#endif
#endif
#ifndef AIAA_LOG_WARN
#define AIAA_LOG_WARN(s) std::cerr << timestamp() << " [WARN ] [" << __FILENAME__ << ":" << __LINE__ << " - " << __func__ << "()] " << s << std::endl
#endif
#ifndef AIAA_LOG_ERROR
#define AIAA_LOG_ERROR(s) std::cerr << timestamp() << " [ERROR] [" << __FILENAME__ << ":" << __LINE__ << " - " << __func__ << "()] " << s << std::endl
#endif