4 * The secure anycast tunneling protocol (satp) defines a protocol used
5 * for communication between any combination of unicast and anycast
6 * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
7 * mode and allows tunneling of every ETHER TYPE protocol (e.g.
8 * ethernet, ip, arp ...). satp directly includes cryptography and
9 * message authentication based on the methods used by SRTP. It is
10 * intended to deliver a generic, scaleable and secure solution for
11 * tunneling and relaying of packets of any protocol.
14 * Copyright (C) 2007-2014 Markus Grüneis, Othmar Gsenger, Erwin Nindl,
15 * Christian Pointner <satp@wirdorange.org>
17 * This file is part of Anytun.
19 * Anytun is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
24 * Anytun is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with Anytun. If not, see <http://www.gnu.org/licenses/>.
32 * In addition, as a special exception, the copyright holders give
33 * permission to link the code of portions of this program with the
34 * OpenSSL library under certain conditions as described in each
35 * individual source file, and distribute linked combinations
37 * You must obey the GNU General Public License in all respects
38 * for all of the code used other than OpenSSL. If you modify
39 * file(s) with this exception, you may extend this exception to your
40 * version of the file(s), but you are not obligated to do so. If you
41 * do not wish to do so, delete this exception statement from your
42 * version. If you delete this exception statement from all source
43 * files in the program, then also delete it here.
46 #ifndef ANYTUN_syncServer_h_INCLUDED
47 #define ANYTUN_syncServer_h_INCLUDED
49 #include <boost/bind.hpp>
50 #include <boost/shared_ptr.hpp>
51 #include <boost/enable_shared_from_this.hpp>
52 #include <boost/function.hpp>
53 #include "threadUtils.hpp"
56 #include <boost/asio.hpp>
58 #include "syncTcpConnection.h"
60 typedef boost::function<void (SyncTcpConnection*)> ConnectCallback;
65 SyncServer(std::string localaddr, std::string port, ConnectCallback onConnect);
67 void onResolve(SyncTcpConnection::proto::resolver::iterator it);
68 void onResolvError(const std::runtime_error& e);
71 void send(std::string message);
73 std::list<SyncTcpConnection::pointer> conns_;
76 Mutex mutex_; //Mutex for list conns_
77 boost::asio::io_service io_service_;
79 SyncTcpConnection::proto::acceptor* acceptor_;
82 std::list<AcceptorsElement> acceptors_;
83 ConnectCallback onConnect_;
87 void handle_accept(SyncTcpConnection::pointer new_connection, const boost::system::error_code& error, std::list<AcceptorsElement>::iterator it);