PeerCastStation.FLV.RTMP.RTMPSourceConnection.GetBindAddresses C# (CSharp) Method

    private IEnumerable<IPEndPoint> GetBindAddresses(Uri uri)
    {
      IEnumerable<IPAddress> addresses;
      if (uri.HostNameType==UriHostNameType.IPv4 ||
          uri.HostNameType==UriHostNameType.IPv6) {
        addresses = new IPAddress[] { IPAddress.Parse(uri.Host) };
      }
      else {
        try {
          addresses = Dns.GetHostAddresses(uri.DnsSafeHost);
        }
        catch (SocketException) {
          return Enumerable.Empty<IPEndPoint>();
        }
      }
      return addresses.Select(addr => new IPEndPoint(addr, uri.Port<0 ? 1935 : uri.Port));
    }