expresscpp/example/middleware_logger_like.cpp at master · hpsware/expresscpp · GitHub

36 lines (29 loc) · 1.15 KB

#include "expresscpp/console.hpp"

#include "expresscpp/date.hpp"

#include "expresscpp/expresscpp.hpp"

using namespace expresscpp;

int main() {

ExpressCpp app;

auto LogMiddleware = [&](auto req, auto /*res*/, auto next) {

std::cerr << "[" << Date::getTime() << "]"

<< " access to path "

<< "\"" << req->getPath() << "\"" << std::endl;

next();

};

app.Use(LogMiddleware);

app.Get("/users/john", [&](auto /*req*/, auto res, auto /*next*/) { res->Send("hello john!"); });

app.Get("/users/steve", [&](auto /*req*/, auto res, auto /*next*/) { res->Send("hello steve!"); });

constexpr uint16_t port = 8081;

app.Listen(port,

[&](auto ec) {

if (ec) {

std::cerr << "ERROR: " << ec.message() << std::endl;

std::cerr << "exiting..." << std::endl;

exit(1);

}

std::cout << fmt::format(R"(you can try now: "curl http://localhost:{}/users/john")", port) << std::endl;

std::cout << fmt::format(R"(and : "curl http://localhost:{}/users/steve")", port) << std::endl;

})

.Run();

return 0;

}

Expand file tree