// Copyright 2013 (c) Google, Inc.

// Copyright 2013 (c) Dean Michael Berris <dberris@google.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 NETWORK_HTTP_SERVER_SIMPLE_SESSIONS_HPP_20130327

#define NETWORK_HTTP_SERVER_SIMPLE_SESSIONS_HPP_20130327

#include <unordered_map>

#include <http/server/session.hpp>

#include <boost/utility/string_ref.hpp>

#include <atomic>

#include <thread>

#include <mutex>

namespace network {

namespace http {

struct simple_sessions {

simple_sessions() = default;

simple_sessions(const simple_sessions&) = delete;

simple_sessions(simple_sessions&&) = delete;

simple_sessions& operator=(const simple_sessions&) = delete;

simple_sessions& operator=(simple_sessions&) = delete;

session lookup(boost::string_ref session_id);

void update(boost::string_ref session_id, session&& session);

private:

typedef std::unordered_map<std::string, session> session_map_type;

std::mutex sessions_mutex_;

session_map_type sessions_;

std::atomic_uint_fast64_t next_session_id_;

};

} // namespace http

} // namespace network

#endif /* end of include guard: NETWORK_HTTP_SERVER_SIMPLE_SESSIONS_HPP_20130327 */