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/*
* anytun
*
* The secure anycast tunneling protocol (satp) defines a protocol used
* for communication between any combination of unicast and anycast
* tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
* mode and allows tunneling of every ETHER TYPE protocol (e.g.
* ethernet, ip, arp ...). satp directly includes cryptography and
* message authentication based on the methodes used by SRTP. It is
* intended to deliver a generic, scaleable and secure solution for
* tunneling and relaying of packets of any protocol.
*
*
* Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
*
* Anytun is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* Anytun 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with anytun. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ANYTUN_syncServer_h_INCLUDED
#define ANYTUN_syncServer_h_INCLUDED
#include <boost/bind.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <boost/function.hpp>
#include "threadUtils.hpp"
#include <boost/asio.hpp>
#include <list>
#include "syncTcpConnection.h"
typedef boost::function<void (SyncTcpConnection *)> ConnectCallback;
class SyncServer
{
public:
SyncServer(std::string localaddr, std::string port, ConnectCallback onConnect);
~SyncServer();
void onResolve(SyncTcpConnection::proto::resolver::iterator& it);
void onResolvError(const std::runtime_error& e);
void run();
void send(std::string message);
std::list<SyncTcpConnection::pointer> conns_;
private:
Mutex mutex_; //Mutex for list conns_
boost::asio::io_service io_service_;
typedef struct {
SyncTcpConnection::proto::acceptor* acceptor_;
bool started_;
} AcceptorsElement;
std::list<AcceptorsElement> acceptors_;
ConnectCallback onConnect_;
Semaphore ready_sem_;
void start_accept();
void handle_accept(SyncTcpConnection::pointer new_connection, const boost::system::error_code& error, std::list<AcceptorsElement>::iterator it);
};
#endif
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