src/syncQueue.cpp

   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
  32 #include "threadUtils.hpp"
  33 #include "datatypes.h"
  34
  35 #include <sstream>
  36 #include <iostream>
  37 #include <string>
  38
  39 #include <boost/archive/text_oarchive.hpp>
  40 #include <boost/archive/text_iarchive.hpp>
  41
  42
  43 #include "syncQueue.h"
  44
  45 void SyncQueue::push(const SyncCommand & scom )
  46 {
  47         std::ostringstream sout;
  48         boost::archive::text_oarchive oa(sout);
  49         oa << scom;
  50
  51   std::stringstream lengthout;
  52   lengthout << std::setw(5) << std::setfill('0') << sout.str().size()<< ' ';
  53         push(lengthout.str()+sout.str());
  54 }
  55
  56 void SyncQueue::push(const std::string & str )
  57 {
  58   Lock lock(mutex_);
  59 //      std::cout << "Debug" << std:endl;
  60         if( syncServer_)
  61           syncServer_->send(str);
  62 }
  63
  64 void SyncQueue::setSyncServerPtr(SyncServer * ptr)
  65 {
  66   Lock lock(mutex_);
  67         syncServer_=ptr;
  68 }
  69
  70 bool SyncQueue::empty()
  71 {
  72   Lock lock(mutex_);
  73         return 1;
  74 }