asio/example/cpp11/http/server/request_handler.hpp
2019-02-17 19:59:39 -10:00

48 lines
1.2 KiB
C++

//
// request_handler.hpp
// ~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef HTTP_REQUEST_HANDLER_HPP
#define HTTP_REQUEST_HANDLER_HPP
#include <string>
namespace http {
namespace server {
struct reply;
struct request;
/// The common handler for all incoming requests.
class request_handler
{
public:
request_handler(const request_handler&) = delete;
request_handler& operator=(const request_handler&) = delete;
/// Construct with a directory containing files to be served.
explicit request_handler(const std::string& doc_root);
/// Handle a request and produce a reply.
void handle_request(const request& req, reply& rep);
private:
/// The directory containing the files to be served.
std::string doc_root_;
/// Perform URL-decoding on a string. Returns false if the encoding was
/// invalid.
static bool url_decode(const std::string& in, std::string& out);
};
} // namespace server
} // namespace http
#endif // HTTP_REQUEST_HANDLER_HPP