spdlog/include/c11log/formatters/formatters.h
2014-01-25 11:09:04 +02:00

39 lines
1.2 KiB
C++

#pragma once
#include<string>
#include<chrono>
#include<functional>
#include <sstream>
#include "../level.h"
#include "../details/os.h"
namespace c11log {
namespace formatters {
typedef std::chrono::system_clock::time_point timepoint;
typedef std::function<std::string(const std::string& logger_name, const std::string&, level::level_enum, const timepoint&)> format_fn;
void format_time(const timepoint& tp, std::ostream &dest);
void format_time(std::ostream &dest);
std::string to_hex(const unsigned char* buf, std::size_t size);
class formatter {
public:
formatter() {}
virtual ~formatter() {}
virtual void format_header(const std::string& logger_name, level::level_enum level, const timepoint& tp, std::ostream& dest) = 0;
};
class default_formatter: public formatter {
public:
// Format: [2013-12-29 01:04:42.900] [logger_name:Info] Message body
void format_header(const std::string& logger_name, level::level_enum level, const timepoint& tp, std::ostream& dest) override
{
format_time(tp, dest);
dest << " [" << logger_name << ":" << c11log::level::to_str(level) << "] ";
}
};
} //namespace formatter
} //namespace c11log