spdlog/example/example.cpp

46 lines
1.3 KiB
C++

// 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 ? 5000000:atoi(argv[1]);
logger cout_logger ("example", sinks::stdout_sink());
cout_logger.info() << "Hello logger";
auto nullsink = sinks::null_sink::get();
//auto fsink = std::make_shared<sinks::rotating_file_sink>("log", "txt", 1024*1024*50 , 5, 0);
//auto as = std::make_shared<sinks::async_sink>(1000);
//as->add_sink(fsink);
logger my_logger ("my_logger", nullsink);
auto start = system_clock::now();
for (unsigned int i = 1; i <= howmany; ++i)
my_logger.info() << "Hello logger: msg #" << i;
//as->shutdown(std::chrono::milliseconds(15000));
auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count();
cout << "Total:" << format(howmany) << endl;
cout<< "Delta:" << format(delta_d) << endl;
cout << "Rate:" << format(howmany/delta_d) << "/sec" << endl;
return 0;
}