expresscpp/example/serve_favicon.cpp at master · expresscpp/expresscpp · GitHub

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// https://expressjs.com/en/resources/middleware/serve-favicon.html

#include <fstream>

#include <iostream>

#include <map>

#include <memory>

#include <string>

#include <vector>

#include "expresscpp/console.hpp"

#include "expresscpp/expresscpp.hpp"

#include "expresscpp/middleware/serve_favicon_provider.hpp"

using namespace expresscpp;

int main() {

ExpressCpp expresscpp;

Console::setLogLevel(LogLevel::kDebug);

FaviconProvider favicon_provider;

expresscpp.Use(favicon_provider);

const uint16_t port = 8081u;

expresscpp.Use([](auto /*req*/, auto res, auto /*next*/) {

if (!res->ResponseSent()) {

res->Send("resource not found");

}

});

// start listening for requests and block until ctrl+C

expresscpp

.Listen(port,

[=](auto ec) {

if (ec) {

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

exit(1);

}

std::cout << "Example app listening on port " << port << std::endl;

std::cout << "go to http://localhost:" << port << "/favicon.ico" << std::endl;

})

.Run();

return 0;

}

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