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/*
* Copyright (c) 2011-2013 libbitcoin developers (see AUTHORS)
*
* This file is part of libbitcoin.
*
* libbitcoin is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License with
* additional permissions to the one published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. For more information see LICENSE.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBBITCOIN_NETWORK_NETWORK_HPP
#define LIBBITCOIN_NETWORK_NETWORK_HPP
#include <boost/asio.hpp>
#include <boost/utility.hpp>
#include <memory>
#include <thread>
#include <bitcoin/primitives.hpp>
#include <bitcoin/types.hpp>
#include <bitcoin/error.hpp>
#include <bitcoin/threadpool.hpp>
#include <bitcoin/network/channel.hpp>
namespace libbitcoin {
class acceptor
: public std::enable_shared_from_this<acceptor>
{
public:
typedef std::shared_ptr<tcp::acceptor> tcp_acceptor_ptr;
typedef std::function<
void (const std::error_code&, channel_ptr)> accept_handler;
acceptor(threadpool& pool, tcp_acceptor_ptr tcp_accept);
void accept(accept_handler handle_accept);
private:
void call_handle_accept(const boost::system::error_code& ec,
socket_ptr socket, accept_handler handle_accept);
threadpool& pool_;
tcp_acceptor_ptr tcp_accept_;
};
class network
{
public:
typedef std::function<
void (const std::error_code&, channel_ptr)> connect_handler;
typedef std::function<
void (const std::error_code&, acceptor_ptr)> listen_handler;
network(threadpool& pool);
network(const network&) = delete;
void operator=(const network&) = delete;
void listen(uint16_t port, listen_handler handle_listen);
void connect(const std::string& hostname, uint16_t port,
connect_handler handle_connect);
private:
typedef std::shared_ptr<tcp::resolver> resolver_ptr;
typedef std::shared_ptr<tcp::resolver::query> query_ptr;
void resolve_handler(const boost::system::error_code& ec,
tcp::resolver::iterator endpoint_iterator,
connect_handler handle_connect, resolver_ptr, query_ptr);
threadpool& pool_;
};
} // namespace libbitcoin
#endif
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