anyrtpproxy/connectionList.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 anytun.org <satp@wirdorange.org>
  15  *
  16  *  This program is free software; you can redistribute it and/or modify
  17  *  it under the terms of the GNU General Public License version 2
  18  *  as published by the Free Software Foundation.
  19  *
  20  *  This program is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU General Public License
  26  *  along with this program (see the file COPYING included with this
  27  *  distribution); if not, write to the Free Software Foundation, Inc.,
  28  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  29  */
  30
  31 #include "connectionList.h"
  32
  33 ConnectionList::ConnectionList()
  34 {
  35 }
  36
  37 ConnectionList::~ConnectionList()
  38 {
  39 }
  40
  41 void ConnectionList::addConnection(ConnectionParam &conn, u_int16_t mux )
  42 {
  43 }
  44
  45 const ConnectionMap::iterator ConnectionList::getEnd()
  46 {
  47         return connections_.end();
  48 }
  49
  50 ConnectionMap::iterator ConnectionList::getBeginUnlocked()
  51 {
  52   return connections_.begin();
  53 }
  54
  55 ConnectionMap::iterator ConnectionList::getEndUnlocked()
  56 {
  57   return connections_.end();
  58 }
  59
  60 const ConnectionMap::iterator ConnectionList::getConnection(u_int16_t mux)
  61 {
  62         Lock lock(mutex_);
  63         ConnectionMap::iterator it = connections_.find(mux);
  64         return it;
  65 }
  66
  67
  68 ConnectionParam & ConnectionList::getOrNewConnectionUnlocked(u_int16_t mux)
  69 {
  70         ConnectionMap::iterator it = connections_.find(mux);
  71                 return it->second;
  72 }
  73
  74 void ConnectionList::clear()
  75 {
  76   Lock lock(mutex_);
  77         connections_.clear();
  78 }
  79
  80 bool ConnectionList::empty()
  81 {
  82   Lock lock(mutex_);
  83         return connections_.empty();
  84 }
  85
  86 Mutex& ConnectionList::getMutex()
  87 {
  88   return mutex_;
  89 }