91 lines
3.8 KiB
C++
91 lines
3.8 KiB
C++
/**********************************************************************************************************************
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*
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* @file console_logger.h
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*
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* @brief Declares the ConsoleLogger class that is a logging destination for the Logger class declared in logger.h
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*
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* @copyright Copyright (C) 2023 by Tom Hicks <headhunter3@gmail.com>
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*
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* Licensed under the MIT license see below for details.
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*
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**********************************************************************************************************************/
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/*
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* MIT License
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*
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* Copyright (c) 2023 Tom Hicks <headhunter3@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
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* to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of
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* the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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* THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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**********************************************************************************************************************/
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#ifndef CPPUtils__console_logger_h__
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#define CPPUtils__console_logger_h__
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#include <exception>
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#include <functional>
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#include <ostream>
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#include <string>
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#include "logger.h"
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namespace CPPUtils {
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/// @addtogroup logger Logger
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/// @{
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/// @brief A @link Logger::Destination @endlink that logs by writing to an std::ostream. By default this stream is
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/// std::cout.
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class ConsoleLogger : public Logger::Destination {
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public:
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/// @brief Allocates any resources used by this destination. This sets the underlying output stream to std::cout.
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ConsoleLogger();
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/// @brief Frees any resources used by this destination. This is currently empty.
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virtual ~ConsoleLogger();
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/// @brief Logs a string message with a specific type.
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/// @param type The type of message to log.
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/// @param message The message to log.
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virtual void LogMessage(const Logger::MessageType &type, const std::string &message) const;
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/// @brief Logs an exception.
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/// @param type The type of message to log the exception as.
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/// @param ex The exception to log.
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virtual void LogError(const Logger::MessageType &type, const std::exception &ex) const;
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/// @brief Logs an exception with a message.
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/// @param type The type of message to log.
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/// @param message The message to log.
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/// @param ex The exception to log.
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virtual void LogError(const Logger::MessageType &type, const std::string &message, const std::exception &ex) const;
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/// @brief Sets the output stream used for logging.
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/// @param os The std::ostream to use for logging.
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virtual void SetOutputStream(std::ostream &os);
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/// @brief Gets the current output stream.
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/// @return The std::ostream used for logging.
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virtual std::ostream &GetOutputStream();
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private:
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/// @brief Gets the title to be used based on the @link MessageType @endlink.
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/// @param type The @link Logger::MessageType @endlink to get the title for.
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/// @return The title to be used for this @link MessageType @endlink.
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std::string GetTitle(const Logger::MessageType &type) const;
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std::reference_wrapper<std::ostream> os_;
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};
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/// @}
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} // namespace CPPUtils
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#endif // CPPUtils__console_logger_h__
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