public IPEndPoint(IPAddress address, int port)
{
if (address == null)
throw new ArgumentNullException("address");
Address = address;
Port = port;
}
public IPEndPoint(long address, int port)
{
Address = new IPAddress(address);
Port = port;
}
/// <summary>
/// Used to tell whether an address is a loopback.
/// All IP addresses of the form 127.X.Y.Z, where X, Y, and Z are in
/// the range 0-255, are loopback addresses.
/// </summary>
/// <param name="addr">Address to compare</param>
/// <returns></returns>
public static bool IsLoopback (IPAddress address)
{
if(address.m_Family == AddressFamily.InterNetwork)
return (address.m_Address & 0xFF) == 127;
else {
for(int i=0; i<6; i++) {
if(address.m_Numbers[i] != 0)
return false;
}
return NetworkToHostOrder((short)address.m_Numbers[7]) == 1;
}
}
public static bool TryParse (string ipString, out IPAddress address)
{
if (ipString == null)
throw new ArgumentNullException ("ipString");
if ((address = ParseIPV4 (ipString)) == null)
if ((address = ParseIPV6 (ipString)) == null)
return false;
return true;
}