public void Add(IPRange range, T value)
{
if (range == null)
{
throw new ArgumentNullException("range");
}
Add(range.From, range.To, value);
}
private static IPRange ReadRangeElement(XmlReader reader)
{
if (reader == null) throw new ArgumentNullException("reader");
string network = null;
string from = null;
string to = null;
while (reader.MoveToNextAttribute())
{
var attrName = reader.Name.ToLowerInvariant();
switch (attrName)
{
case "network":
case "subnet":
network = reader.Value.Trim(); break;
case "from":
case "fromip":
from = reader.Value.Trim(); break;
case "to":
case "toip":
to = reader.Value.Trim(); break;
}
}
IPRange range = null;
IPAddress fromIp = null;
IPAddress toIp = null;
if (!String.IsNullOrEmpty(network)) range = IPRange.Parse(network);
if (!String.IsNullOrEmpty(from))
{
if (!IPAddress.TryParse(from, out fromIp))
throw new FormatException(String.Format("An invalid from IP address was specified ('{0}').", from));
if (range != null && !fromIp.Equals(range.From))
throw new InvalidDataException(String.Format("From IP in range does not match calculated value, data seems to be inconsistent ({0} != {1})", fromIp, range.From));
}
if (!String.IsNullOrEmpty(to))
{
if (!IPAddress.TryParse(to, out toIp))
throw new FormatException(String.Format("An invalid to IP address was specified ('{0}').", to));
if (range != null && !toIp.Equals(range.To))
throw new InvalidDataException(String.Format("To IP in range does not match calculated value, data seems to be inconsistent ({0} != {1})", toIp, range.To));
}
if (range == null)
{
if (fromIp == null) throw new InvalidDataException("Missing 'from' or 'network' attribute for range");
if (toIp == null) throw new InvalidDataException("Missing 'to' or 'network' attribute for range");
range = new IPRange(fromIp, toIp);
}
reader.MoveToContent();
return range;
}
private static IPRange ReadRangeElement(XmlReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
string network = null;
string from = null;
string to = null;
while (reader.MoveToNextAttribute())
{
var attrName = reader.Name.ToLowerInvariant();
switch (attrName)
{
case "network":
case "subnet":
network = reader.Value.Trim(); break;
case "from":
case "fromip":
from = reader.Value.Trim(); break;
case "to":
case "toip":
to = reader.Value.Trim(); break;
}
}
IPRange range = null;
IPAddress fromIp = null;
IPAddress toIp = null;
if (!String.IsNullOrEmpty(network))
{
range = IPRange.Parse(network);
}
if (!String.IsNullOrEmpty(from))
{
if (!IPAddress.TryParse(from, out fromIp))
{
throw new FormatException(String.Format("An invalid from IP address was specified ('{0}').", from));
}
if (range != null && !fromIp.Equals(range.From))
{
throw new InvalidDataException(String.Format("From IP in range does not match calculated value, data seems to be inconsistent ({0} != {1})", fromIp, range.From));
}
}
if (!String.IsNullOrEmpty(to))
{
if (!IPAddress.TryParse(to, out toIp))
{
throw new FormatException(String.Format("An invalid to IP address was specified ('{0}').", to));
}
if (range != null && !toIp.Equals(range.To))
{
throw new InvalidDataException(String.Format("To IP in range does not match calculated value, data seems to be inconsistent ({0} != {1})", toIp, range.To));
}
}
if (range == null)
{
if (fromIp == null)
{
throw new InvalidDataException("Missing 'from' or 'network' attribute for range");
}
if (toIp == null)
{
throw new InvalidDataException("Missing 'to' or 'network' attribute for range");
}
range = new IPRange(fromIp, toIp);
}
reader.MoveToContent();
return(range);
}