mirror of
https://github.com/boostorg/asio.git
synced 2026-02-02 20:32:08 +00:00
f064021b6d
* Added support for signal handling, using a new class called signal_set. Programs may add one or more signals to the set, and then perform an async_wait() operation. The specified handler will be called when one of the signals occurs. The same signal number may registered with multiple signal_set objects, however the signal number must be used only with Asio. * Added handler tracking, a new debugging aid. When enabled by defining BOOST_ASIO_ENABLE_HANDLER_TRACKING, Asio writes debugging output to the standard error stream. The output records asynchronous operations and the relationships between their handlers. It may be post-processed using the included [^handlerviz.pl] tool to create a visual representation of the handlers (requires GraphViz). * Fixed a bug in asio::streambuf where the consume() function did not always update the internal buffer pointers correctly. The problem may occur when the asio::streambuf is filled with data using the standard C++ member functions such as sputn(). (Note: the problem does not manifest when the streambuf is populated by the Asio free functions read(), async_read(), read_until() or async_read_until().) * Fixed a bug on kqueue-based platforms, where reactor read operations that return false from their perform() function are not correctly re-registered with kqueue. * Modified the buffers_iterator<> and ip::basic_resolver_iterator classes so that the value_type typedefs are non-const byte types. [SVN r69198]
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
//
|
|
// server.hpp
|
|
// ~~~~~~~~~~
|
|
//
|
|
// Copyright (c) 2003-2011 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_SERVER_HPP
|
|
#define HTTP_SERVER_HPP
|
|
|
|
#include <boost/asio.hpp>
|
|
#include <string>
|
|
#include <boost/noncopyable.hpp>
|
|
#include "connection.hpp"
|
|
#include "connection_manager.hpp"
|
|
#include "request_handler.hpp"
|
|
|
|
namespace http {
|
|
namespace server {
|
|
|
|
/// The top-level class of the HTTP server.
|
|
class server
|
|
: private boost::noncopyable
|
|
{
|
|
public:
|
|
/// Construct the server to listen on the specified TCP address and port, and
|
|
/// serve up files from the given directory.
|
|
explicit server(const std::string& address, const std::string& port,
|
|
const std::string& doc_root);
|
|
|
|
/// Run the server's io_service loop.
|
|
void run();
|
|
|
|
/// Stop the server.
|
|
void stop();
|
|
|
|
private:
|
|
/// Handle completion of an asynchronous accept operation.
|
|
void handle_accept(const boost::system::error_code& e);
|
|
|
|
/// Handle a request to stop the server.
|
|
void handle_stop();
|
|
|
|
/// The io_service used to perform asynchronous operations.
|
|
boost::asio::io_service io_service_;
|
|
|
|
/// The signal_set is used to register for process termination notifications.
|
|
boost::asio::signal_set signals_;
|
|
|
|
/// Acceptor used to listen for incoming connections.
|
|
boost::asio::ip::tcp::acceptor acceptor_;
|
|
|
|
/// The connection manager which owns all live connections.
|
|
connection_manager connection_manager_;
|
|
|
|
/// The next connection to be accepted.
|
|
connection_ptr new_connection_;
|
|
|
|
/// The handler for all incoming requests.
|
|
request_handler request_handler_;
|
|
};
|
|
|
|
} // namespace server
|
|
} // namespace http
|
|
|
|
#endif // HTTP_SERVER_HPP
|