src/syncCommand.h

   1 /*
   2  *  anytun
   3  *
   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 methodes 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.
  12  *
  13  *
  14  *  Copyright (C) 2007-2008 Othmar Gsenger, Erwin Nindl,
  15  *                          Christian Pointner <satp@wirdorange.org>
  16  *
  17  *  This file is part of Anytun.
  18  *
  19  *  Anytun is free software: you can redistribute it and/or modify
  20  *  it under the terms of the GNU General Public License version 3 as
  21  *  published by the Free Software Foundation.
  22  *
  23  *  Anytun is distributed in the hope that it will be useful,
  24  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  25  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26  *  GNU General Public License for more details.
  27  *
  28  *  You should have received a copy of the GNU General Public License
  29  *  along with anytun.  If not, see <http://www.gnu.org/licenses/>.
  30  */
  31 #ifndef _SYNCCOMMAND_H
  32 #define _SYNCCOMMAND_H
  33 #include <boost/archive/text_oarchive.hpp>
  34 #include <boost/archive/text_iarchive.hpp>
  35
  36 #include "connectionList.h"
  37 #include "threadUtils.hpp"
  38 #include "syncConnectionCommand.h"
  39 #include "syncRouteCommand.h"
  40 #include "networkPrefix.h"
  41 #include <string>
  42
  43 class SyncCommand
  44 {
  45 public:
  46         SyncCommand(ConnectionList & cl );
  47         SyncCommand(ConnectionList & cl ,u_int16_t mux);
  48         SyncCommand(NetworkPrefix);
  49         ~SyncCommand();
  50
  51 private:
  52         SyncCommand(const SyncCommand &);
  53         SyncConnectionCommand * scc_;
  54         SyncRouteCommand * src_;
  55   friend class boost::serialization::access;
  56   template<class Archive>
  57   void serialize(Archive & ar, const unsigned int version)
  58   {
  59                 std::string syncstr;
  60                 if (scc_)
  61                 {
  62                         syncstr = "connection";
  63                 }
  64                 if ( src_)
  65                 {
  66                         syncstr = "route";
  67                 }
  68     ar & syncstr;
  69 //              std::cout << "syncstr received " <<syncstr << std::endl;
  70                 if (syncstr == "connection")
  71                         ar & *scc_;
  72                 if (syncstr == "route")
  73                         ar & *src_;
  74 //              std::cout << "syncstr done " <<syncstr << std::endl;
  75         }
  76 };
  77
  78
  79 #endif // _SYNCCOMMAND_H