spdlog/example/example.cpp

// example.cpp : Simple logger example
//

#include "c11log/logger.h"
#include "c11log/sinks/async_sink.h"
#include "c11log/sinks/file_sinks.h"
#include "c11log/sinks/console_sinks.h"

#include "utils.h"

using std::cout;
using std::endl;
using namespace std::chrono;
using namespace c11log;
using namespace utils;


int main(int argc, char* argv[])
{
	
    const unsigned int howmany = argc <= 1 ? 1000000:atoi(argv[1]);

    logger cout_logger ("", sinks::stdout_sink());
    cout_logger.set_min_level(c11log::level::TRACE);
    cout_logger.info() << "Hello " << "man" << 123;


    auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0);
    auto nullsink = sinks::null_sink::get();
    //auto as = std::make_shared<sinks::async_sink>(1000);
    //as->add_sink(sinks::null_sink::get());

    logger my_logger ("my_logger", nullsink);


    auto start = system_clock::now();
    for(unsigned int i = 1; i <= howmany ; ++i)
        my_logger.info("Hello logger: ") << 4.5 <<'\t' << i << "\tasdasd:" << 123 << 'f';

    auto delta = system_clock::now() - start;
    auto delta_d = duration_cast<duration<double>> (delta).count();

    cout_logger.info("Total:") << format(howmany);
    cout_logger.info("Delta:") << format(delta_d);
    cout_logger.info("Rate:") << format(howmany/delta_d) << "/sec";
    return 0;
}