50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#pragma once
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#include <stdarg.h>
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//*** MACRO *****************************************************************************
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#define LOG_DEBUG(...) Logger::instance().debug(__VA_ARGS__)
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#define LOG_INFO(...) Logger::instance().info(__VA_ARGS__)
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#define LOG_WARNING(...) Logger::instance().warn(__VA_ARGS__)
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#define LOG_ERROR(...) Logger::instance().error(__VA_ARGS__)
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//*** ENUM ******************************************************************************
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enum class ELogLevel {
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DEBUG,
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INFO,
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WARN,
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ERROR,
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NONE
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};
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//*** CLASS *****************************************************************************
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class Logger {
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public:
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static Logger& instance();
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void begin(unsigned long baudrate = 115200, bool wait_for_connection=false);
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void set_level(ELogLevel level);
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void debug(const char* fmt, ...);
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void info(const char* fmt, ...);
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void warn(const char* fmt, ...);
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void error(const char* fmt, ...);
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private:
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Logger() = default;
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Logger(const Logger&) = delete;
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Logger& operator=(const Logger&) = delete;
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void log(ELogLevel level, const char* fmt, va_list args);
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const char* log_prefix(ELogLevel level);
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ELogLevel current_level = ELogLevel::DEBUG;
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};
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//*** FUNCTION **************************************************************************
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void error_trap(const char* message="");
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