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 "syncRtpCommand.h"
  41 #include "networkPrefix.h"
  42 #include <string>
  43
  44 class SyncCommand
  45 {
  46 public:
  47         SyncCommand(ConnectionList & cl );
  48         SyncCommand(ConnectionList & cl ,u_int16_t mux);
  49         SyncCommand(const std::string &);
  50         SyncCommand(NetworkPrefix);
  51         ~SyncCommand();
  52
  53 private:
  54         SyncCommand(const SyncCommand &);
  55         SyncConnectionCommand * scc_;
  56         SyncRouteCommand * src_;
  57         SyncRtpCommand * srtpc_;
  58   friend class boost::serialization::access;
  59   template<class Archive>
  60   void serialize(Archive & ar, const unsigned int version)
  61   {
  62                 std::string syncstr;
  63                 if (scc_)
  64                 {
  65                         syncstr = "connection";
  66                 }
  67                 if ( src_)
  68                 {
  69                         syncstr = "route";
  70                 }
  71                 if ( srtpc_)
  72                 {
  73                         syncstr = "rtp";
  74                 }
  75     ar & syncstr;
  76 //              std::cout << "syncstr received " <<syncstr << std::endl;
  77                 if (syncstr == "connection")
  78                         ar & *scc_;
  79                 if (syncstr == "route")
  80                         ar & *src_;
  81                 if (syncstr == "rtp")
  82                         ar & *srtpc_;
  83 //              std::cout << "syncstr done " <<syncstr << std::endl;
  84         }
  85 };
  86
  87
  88 #endif // _SYNCCOMMAND_H