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94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
//
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// This is spdlog - an extremely fast and easy to use c++11 logging library
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//
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// example code (create multi threaded daily logger):
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// auto my_logger = spdlog::create<daily_file_sink_st>("mylog", "dailylog_filename", "txt");
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// ..
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// auto mylog = spdlog::get("mylog");
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// mylog->info("Hello logger.", "This is message number", 1, "!!") ;
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// mylog->info() << "std streams are also supprted: " << std::hex << 255;
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// see example.cpp for more examples
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#pragma once
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#include "logger.h"
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#include "details/registry.h"
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namespace spdlog
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{
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// Return an existing logger or nullptr if a logger with such name doesn't exist.
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// Examples:
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//
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// spdlog::get("mylog")->info("Hello");
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// auto logger = spdlog::get("mylog");
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// logger.info("This is another message" , x, y, z);
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// logger.info() << "This is another message" << x << y << z;
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std::shared_ptr<logger> get(const std::string& name);
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// Set global formatting
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// spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %v");
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void set_pattern(const std::string& format_string);
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//Set global logging level
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void set_level(level::level_enum log_level);
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// Create multi/single threaded rotating file logger
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std::shared_ptr<logger> rotating_logger_mt(const std::string& logger_name, const std::string& filename, size_t max_file_size, size_t max_files, size_t flush_inverval = 0);
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std::shared_ptr<logger> rotating_logger_st(const std::string& logger_name, const std::string& filename, size_t max_file_size, size_t max_files, size_t flush_inverval = 0);
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// Create file logger which creates new file at midnight):
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std::shared_ptr<logger> daily_logger_mt(const std::string& logger_name, const std::string& filename, size_t flush_inverval = 0);
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std::shared_ptr<logger> daily_logger_st(const std::string& logger_name, const std::string& filename, size_t flush_inverval = 0);
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// Create stdout/stderr loggers
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std::shared_ptr<logger> stdout_logger_mt(const std::string& logger_name);
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std::shared_ptr<logger> stdout_logger_st(const std::string& logger_name);
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std::shared_ptr<logger> stderr_logger_mt(const std::string& logger_name);
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std::shared_ptr<logger> stderr_logger_st(const std::string& logger_name);
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//
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// Create a logger with multiple sinks
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//
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std::shared_ptr<logger> create(const std::string& logger_name, sinks_init_list sinks);
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template<class It>
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std::shared_ptr<logger> create(const std::string& logger_name, const It& sinks_begin, const It& sinks_end);
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// Create a logger with templated sink type
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// Example: spdlog::create<daily_file_sink_st>("mylog", "dailylog_filename", "txt");
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template <typename Sink, typename... Args>
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std::shared_ptr<spdlog::logger> create(const std::string& logger_name, const Args&... args);
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// Set global formatter object
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void set_formatter(formatter_ptr f);
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// Close all loggers and stop logging
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void close();
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//
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// Trace macro enabled only at debug compile
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// Example: SPDLOG_TRACE(my_logger, "Some trace message");
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//
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#ifdef _DEBUG
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#define SPDLOG_TRACE(logger, ...) logger->log(__FILE__, " #", __LINE__,": " __VA_ARGS__)
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#else
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#define SPDLOG_TRACE(logger, ...) {}
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#endif
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}
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#include "details/spdlog_impl.h" |