public static bool TryParse(string source, out AccessListEntry target)
{
if (String.IsNullOrEmpty(source))
throw new ArgumentException("source can neither be null nor empty", "source");
string[] parts = source.Split('-');
if (parts.Length == 2)
{
IPAddress start;
IPAddress end;
if (IPAddress.TryParse(parts[0].Trim(), out start) && IPAddress.TryParse(parts[1].Trim(), out end))
{
for (int i = 0; i < start.GetAddressBytes().Length; i++)
{
if (start.GetAddressBytes()[i] > end.GetAddressBytes()[i])
{
target = null;
return false;
}
}
target = new AccessIPRange(start, end);
return true;
}
}
target = null;
return false;
}
public static bool TryParse(string source, out AccessListEntry target)
{
if (String.IsNullOrEmpty(source))
{
throw new ArgumentException("source can neither be null nor empty", "source");
}
string[] parts = source.Split('-');
if (parts.Length == 2)
{
IPAddress start;
IPAddress end;
if (IPAddress.TryParse(parts[0].Trim(), out start) && IPAddress.TryParse(parts[1].Trim(), out end))
{
for (int i = 0; i < start.GetAddressBytes().Length; i++)
{
if (start.GetAddressBytes()[i] > end.GetAddressBytes()[i])
{
target = null;
return(false);
}
}
target = new AccessIPRange(start, end);
return(true);
}
}
target = null;
return(false);
}
/// <summary>
/// Parses the given string to a new AccessIP
/// </summary>
/// <param name="source">A string representation of the entry</param>
/// <param name="target"></param>
/// <returns>True if parsing was succesful, otherwise false</returns>
public static bool TryParse(string source, out AccessListEntry target)
{
IPAddress address;
if (IPAddress.TryParse(source, out address))
{
target = new AccessIP(address);
return(true);
}
target = null;
return(false);
}
public static bool GenerateEntryFromString(string s, out AccessListEntry target)
{
if (!AccessIP.TryParse(s, out target))
if (!AccessIPRange.TryParse(s, out target))
return false;
return true;
}
/// <summary>
/// Parses the given string to a new AccessIP
/// </summary>
/// <param name="source">A string representation of the entry</param>
/// <param name="target"></param>
/// <returns>True if parsing was succesful, otherwise false</returns>
public static bool TryParse(string source, out AccessListEntry target)
{
IPAddress address;
if (IPAddress.TryParse(source, out address))
{
target = new AccessIP(address);
return true;
}
target = null;
return false;
}
