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73 lines
2.9 KiB
73 lines
2.9 KiB
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* 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
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* 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
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef LOGGER_H
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#define LOGGER_H
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#include "../global.h"
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struct LogMessage {
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LogMessage(Fw::LogLevel level, const std::string& message, std::size_t when) : level(level), message(message), when(when) { }
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Fw::LogLevel level;
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std::string message;
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std::size_t when;
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};
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class Logger
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{
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enum {
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MAX_LOG_HISTORY = 1000
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};
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typedef std::function<void(Fw::LogLevel, std::string, std::size_t)> OnLogCallback;
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public:
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void log(Fw::LogLevel level, const std::string& message);
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void logFunc(Fw::LogLevel level, const std::string& message, std::string prettyFunction);
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void fireOldMessages();
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void setLogFile(const std::string& file);
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void setOnLog(const OnLogCallback& onLog) { m_onLog = onLog; }
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private:
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std::list<LogMessage> m_logMessages;
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OnLogCallback m_onLog;
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std::ofstream m_outFile;
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};
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extern Logger g_logger;
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// specialized logging
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#define logDebug(...) g_logger.log(Fw::LogDebug, Fw::mkstr(__VA_ARGS__))
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#define logInfo(...) g_logger.log(Fw::LogInfo, Fw::mkstr(__VA_ARGS__))
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#define logWarning(...) g_logger.log(Fw::LogWarning, Fw::mkstr(__VA_ARGS__))
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#define logError(...) g_logger.log(Fw::LogError, Fw::mkstr(__VA_ARGS__))
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#define logFatal(...) g_logger.log(Fw::LogFatal, Fw::mkstr(__VA_ARGS__))
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#define logTrace() g_logger.logFunc(Fw::LogDebug, "", __PRETTY_FUNCTION__)
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#define logTraceDebug(...) g_logger.logFunc(Fw::LogDebug, Fw::mkstr(__VA_ARGS__), __PRETTY_FUNCTION__)
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#define logTraceInfo(...) g_logger.logFunc(Fw::LogInfo, Fw::mkstr(__VA_ARGS__), __PRETTY_FUNCTION__)
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#define logTraceWarning(...) g_logger.logFunc(Fw::LogWarning, Fw::mkstr(__VA_ARGS__), __PRETTY_FUNCTION__)
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#define logTraceError(...) g_logger.logFunc(Fw::LogError, Fw::mkstr(__VA_ARGS__), __PRETTY_FUNCTION__)
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#endif
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