protected void ParseAddressString(String value)
{
String[] splitByPort;
splitByPort = value.Split(':');
_hostName = "";
if (splitByPort.Length == 2)
{
_hostName = splitByPort[0];
_port = UInt16.Parse(splitByPort[1], System.Globalization.NumberStyles.Integer);
}
List <String> splitByDots = new List <String>(splitByPort[0].Split('.'));
if (splitByDots.Count == AddressLengths.IP4_NOPORT && splitByDots.AreAllDigits())
{
_resolvedAddress = new IPv4ResolvedAddressPort(value);
_resolved = true;
}
else if (_hostName.Length == 0)
{
_hostName = splitByPort[0];
_resolved = false;
}
_type = AddressType.IP4_PORT;
_address = value;
}
public IPv4AddressPort()
: base(EMPTY_ADDRESS, AddressType.IP4_PORT)
{
_port = 0;
_resolved = false;
_resolvedAddress = null;
_hostName = String.Empty;
}
bool ResolveHostName()
{
bool result = false;
try
{
IPHostEntry hostEntry = Dns.GetHostEntry(_hostName);
IPAddress[] addressList = hostEntry.AddressList;
for (int x = 0; x < addressList.Length && result == false; x++)
{
if (addressList[x].AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork && addressList[x].GetAddressBytes()[0] != 169)
{
_resolvedAddress = new IPv4ResolvedAddressPort(String.Format("{0}:{1}", addressList[x].ToString(), _port));
_resolved = true;
result = true;
}
}
}
catch (Exception e)
{
Log.SysLogText(LogLevel.WARNING, "IPv4AddressPort Resolve Host '{0}' Exception {1}", _hostName, e.Message);
}
return(result);
}
