spdlog/include/c11log/sinks/base_sink.h

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2014-01-25 04:09:04 -05:00
#pragma once
#include<string>
#include<memory>
#include<mutex>
#include "../formatters/formatters.h"
#include "../level.h"
namespace c11log {
namespace sinks {
class base_sink {
public:
base_sink()
{}
base_sink(level::level_enum l):_level(l)
{};
virtual ~base_sink()
{};
base_sink(const base_sink&) = delete;
base_sink& operator=(const base_sink&) = delete;
void log(const std::string &msg, level::level_enum level)
{
if (level >= _level) {
std::lock_guard<std::mutex> lock(_mutex);
if (level >= _level)
_sink_it(msg);
}
};
void set_level(level::level_enum level)
{
std::lock_guard<std::mutex> lock(_mutex);
_level = level;
}
protected:
virtual void _sink_it(const std::string& msg) = 0;
level::level_enum _level = level::INFO;
std::mutex _mutex;
};
class null_sink:public base_sink {
protected:
void _sink_it(const std::string& msg) override
{}
};
}
}