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 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 "rtpSession.h"
  32
  33 #include "anyrtpproxy/callIdQueue.h"
  34
  35 RtpSession::RtpSession(const std::string& call_id) : in_sync_(false), call_id_(call_id) , dead_(false), complete_(false),
  36                                                      local_addr_("") , local_port1_(0), local_port2_(0),
  37                                                      remote_addr1_(""), remote_addr2_(""), remote_port1_(0), remote_port2_(0)
  38 {
  39 }
  40
  41 void RtpSession::reinit()
  42 {
  43   Lock lock(mutex_);
  44
  45   gCallIdQueue.push(call_id_);
  46 }
  47
  48 bool RtpSession::isDead()
  49 {
  50   Lock lock(mutex_);
  51   return (dead_ && in_sync_);
  52 }
  53
  54 bool RtpSession::isDead(bool d)
  55 {
  56   Lock Lock(mutex_);
  57   return dead_ = d;
  58 }
  59
  60 bool RtpSession::isComplete()
  61 {
  62   Lock lock(mutex_);
  63   return complete_;
  64 }
  65
  66 bool RtpSession::isComplete(bool c)
  67 {
  68   Lock lock(mutex_);
  69   return complete_ = c;
  70 }
  71
  72 std::string RtpSession::getLocalAddr()
  73 {
  74   Lock lock(mutex_);
  75   return local_addr_;
  76 }
  77
  78 RtpSession& RtpSession::setLocalAddr(std::string a)
  79 {
  80   Lock lock(mutex_);
  81   in_sync_ = false;
  82   local_addr_ = a;
  83   return *this;
  84 }
  85
  86 u_int16_t RtpSession::getLocalPort1()
  87 {
  88   Lock lock(mutex_);
  89   return local_port1_;
  90 }
  91
  92 RtpSession& RtpSession::setLocalPort1(u_int16_t p)
  93 {
  94   Lock lock(mutex_);
  95   in_sync_ = false;
  96   local_port1_ = p;
  97   return *this;
  98 }
  99
 100 u_int16_t RtpSession::getLocalPort2()
 101 {
 102   Lock lock(mutex_);
 103   return local_port2_;
 104 }
 105
 106 RtpSession& RtpSession::setLocalPort2(u_int16_t p)
 107 {
 108   Lock lock(mutex_);
 109   in_sync_ = false;
 110   local_port2_ = p;
 111   return *this;
 112 }
 113
 114 u_int16_t RtpSession::getRemotePort1()
 115 {
 116   Lock lock(mutex_);
 117   return remote_port1_;
 118 }
 119
 120 RtpSession& RtpSession::setRemotePort1(u_int16_t p)
 121 {
 122   Lock lock(mutex_);
 123   in_sync_ = false;
 124   remote_port1_ = p;
 125   return *this;
 126 }
 127
 128 std::string RtpSession::getRemoteAddr1()
 129 {
 130   Lock lock(mutex_);
 131   return remote_addr1_;
 132 }
 133
 134 RtpSession& RtpSession::setRemoteAddr1(std::string a)
 135 {
 136   Lock lock(mutex_);
 137   in_sync_ = false;
 138   remote_addr1_ = a;
 139   return *this;
 140 }
 141
 142 u_int16_t RtpSession::getRemotePort2()
 143 {
 144   Lock lock(mutex_);
 145   return remote_port2_;
 146 }
 147
 148 RtpSession& RtpSession::setRemotePort2(u_int16_t p)
 149 {
 150   Lock lock(mutex_);
 151   in_sync_ = false;
 152   remote_port2_ = p;
 153   return *this;
 154 }
 155
 156 std::string RtpSession::getRemoteAddr2()
 157 {
 158   Lock lock(mutex_);
 159   return remote_addr2_;
 160 }
 161
 162 RtpSession& RtpSession::setRemoteAddr2(std::string a)
 163 {
 164   Lock lock(mutex_);
 165   in_sync_ = false;
 166   remote_addr2_ = a;
 167   return *this;
 168 }