{

const std::unordered_map<std::string, std::string> &incoming_headers = request.headers;

const std::unordered_multimap<std::string, std::string> &incoming_data = request.data;

HttpServer::Socket &socket = response.socket;

std::map<std::string, std::string> &headers_outgoing = response.headers;

std::string s;

for (auto h = incoming_headers.cbegin(); h != incoming_headers.cend(); ++h)

{

s += h->first + ":" + h->second + "\n";

}

s += "\n";

for (auto v = incoming_data.cbegin(); v != incoming_data.cend(); ++v)

{

s += v->first + ": " + v->second + "\n";

}

headers_outgoing[""] = "HTTP/1.1 200 OK";

headers_outgoing["Content-Type"] = "text/plain; charset=utf-8";

headers_outgoing["Content-Length"] = std::to_string(s.length() );

headers_outgoing["Connection"] = "keep-alive";

headers_outgoing["Date"] = Utils::getDatetimeStringValue();

std::string headers;

for (auto h = headers_outgoing.cbegin(); h != headers_outgoing.cend(); ++h)

{

if (h->first.length() )

{

headers += h->first + ": ";

}

headers += h->second + "\r\n";

}

headers += "\r\n";

headers_outgoing.clear();

std::chrono::milliseconds timeout(5000);

socket.nonblock_send(headers, timeout);

if ( (size_t)~0 == socket.nonblock_send(s, timeout) )

{

socket.close();

}

return EXIT_SUCCESS;