src/anyrtpproxy/rtpSession.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 "rtpSession.h"
  33
  34 #include "callIdQueue.h"
  35
  36 RtpSession::RtpSession(const std::string& call_id) : in_sync_(false), call_id_(call_id) , dead_(false), complete_(false),
  37                                                      seen1_(false), seen2_(false)
  38 {
  39 }
  40
  41 void RtpSession::reinit()
  42 {
  43   gCallIdQueue.push(call_id_);
  44 }
  45
  46 bool RtpSession::isDead()
  47 {
  48   Lock lock(mutex_);
  49   return (dead_ && in_sync_);
  50 }
  51
  52 bool RtpSession::isDead(bool d)
  53 {
  54   Lock Lock(mutex_);
  55   return dead_ = d;
  56 }
  57
  58 bool RtpSession::isComplete()
  59 {
  60   Lock lock(mutex_);
  61   return complete_;
  62 }
  63
  64 bool RtpSession::isComplete(bool c)
  65 {
  66   Lock lock(mutex_);
  67   return complete_ = c;
  68 }
  69
  70 bool RtpSession::getSeen1()
  71 {
  72   Lock lock(mutex_);
  73   return seen1_;
  74 }
  75
  76 RtpSession& RtpSession::setSeen1()
  77 {
  78   Lock lock(mutex_);
  79   //in_sync_ = false;
  80   seen1_ = true;
  81   return *this;
  82 }
  83
  84 bool RtpSession::getSeen2()
  85 {
  86   Lock lock(mutex_);
  87   return seen2_;
  88 }
  89
  90 RtpSession& RtpSession::setSeen2()
  91 {
  92   Lock lock(mutex_);
  93   //in_sync_ = false;
  94   seen2_ = true;
  95   return *this;
  96 }
  97
  98 RtpSession::proto::endpoint RtpSession::getLocalEnd1()
  99 {
 100   Lock lock(mutex_);
 101   return local_end1_;
 102 }
 103
 104 RtpSession& RtpSession::setLocalEnd1(RtpSession::proto::endpoint e)
 105 {
 106   Lock lock(mutex_);
 107   in_sync_ = false;
 108   local_end1_ = e;
 109   return *this;
 110 }
 111
 112 RtpSession::proto::endpoint RtpSession::getLocalEnd2()
 113 {
 114   Lock lock(mutex_);
 115   return local_end2_;
 116 }
 117
 118 RtpSession& RtpSession::setLocalEnd2(RtpSession::proto::endpoint e)
 119 {
 120   Lock lock(mutex_);
 121   in_sync_ = false;
 122   local_end2_ = e;
 123   return *this;
 124 }
 125
 126 RtpSession::proto::endpoint RtpSession::getRemoteEnd1()
 127 {
 128   Lock lock(mutex_);
 129   return remote_end1_;
 130 }
 131
 132 RtpSession& RtpSession::setRemoteEnd1(RtpSession::proto::endpoint e)
 133 {
 134   Lock lock(mutex_);
 135   in_sync_ = false;
 136   remote_end1_ = e;
 137   return *this;
 138 }
 139
 140 RtpSession::proto::endpoint RtpSession::getRemoteEnd2()
 141 {
 142   Lock lock(mutex_);
 143   return remote_end2_;
 144 }
 145
 146 RtpSession& RtpSession::setRemoteEnd2(RtpSession::proto::endpoint e)
 147 {
 148   Lock lock(mutex_);
 149   in_sync_ = false;
 150   remote_end2_ = e;
 151   return *this;
 152 }
 153
 154