StunTuple.cxx

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#include "StunTuple.hxx"
#include "rutil/Logger.hxx"
#include "ReTurnSubsystem.hxx"
 
using namespace std;
 
#define RESIPROCATE_SUBSYSTEM ReTurnSubsystem::RETURN
 
namespace reTurn {
 
// Default constructor
StunTuple::StunTuple() :
   mTransport(None),
   mPort(0)
{
}
 
StunTuple::StunTuple(TransportType transport, const asio::ip::address& address, unsigned int port) :
   mTransport(transport),
   mAddress(address),
   mPort(port)
{
}
 
bool 
StunTuple::operator==(const StunTuple& rhs) const
{
   return mTransport == rhs.mTransport && 
          mAddress == rhs.mAddress &&
          mPort == rhs.mPort;
}
 
bool 
StunTuple::operator!=(const StunTuple& rhs) const
{
   return mTransport != rhs.mTransport ||
          mAddress != rhs.mAddress ||
          mPort != rhs.mPort;
}
 
bool 
StunTuple::operator<(const StunTuple& rhs) const
{
   if (mTransport < rhs.mTransport)
   {
      return true;
   }
   if (mTransport > rhs.mTransport)
   {
      return false;
   }
   if(mAddress < rhs.mAddress)
   {
      return true;
   }
   if(mAddress == rhs.mAddress)
   {
      return mPort < rhs.mPort;
   }
   return false;
}
 
void
StunTuple::toSockaddr(sockaddr* addr) const
{
   resip_assert(!mAddress.is_unspecified());
   if(mAddress.is_v4())
   {
      memset(addr, 0, sizeof(sockaddr_in));
      sockaddr_in* sa = reinterpret_cast<sockaddr_in*>(addr);
      sa->sin_family = AF_INET;
      sa->sin_port = htons(mPort);
      asio::ip::address_v4::bytes_type buf = mAddress.to_v4().to_bytes();
      memcpy(&sa->sin_addr.s_addr, buf.data(), buf.size());
   }
#ifdef USE_IPV6
   else if(mAddress.is_v6())
   {
      memset(addr, 0, sizeof(sockaddr_in6));
      sockaddr_in6* sa6 = reinterpret_cast<sockaddr_in6*>(addr);
      sa6->sin6_family = AF_INET6;
      sa6->sin6_port = htons(mPort);
      asio::ip::address_v6::bytes_type buf = mAddress.to_v6().to_bytes();
      memcpy(&sa6->sin6_addr.s6_addr, buf.data(), buf.size());
   }
#endif
   else
   {
      ErrLog(<<"mAddress is not a supported address family");
      resip_assert(1); // FIXME
   }
}
 
EncodeStream&
operator<<(EncodeStream& strm, const StunTuple& tuple)
{
   switch(tuple.mTransport)
   {
   case StunTuple::None:
      strm << "[None ";
      break;
   case StunTuple::UDP:
      strm << "[UDP ";
      break;
   case StunTuple::TCP:
      strm << "[TCP ";
      break;
   case StunTuple::TLS:
      strm << "[TLS ";
      break;
   }
   strm << tuple.mAddress.to_string() << ":" << tuple.mPort << "]";
   return strm;
}
 
} // namespace
 
 
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 Copyright (c) 2007-2008, Plantronics, Inc.
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    notice, this list of conditions and the following disclaimer. 
 
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    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution. 
 
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    may be used to endorse or promote products derived from this 
    software without specific prior written permission. 
 
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 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
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 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
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 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
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