public static string[] GetIPAddresses(string domain, DNS.Protocol.RecordType type)
{
// This client is probably heavy? Maybe I should have just one
// NOTE: This is hardcoded to Google's DNS servers. I'd prefer to use
// the system DNS but ATM (a) I don't know how to find it and (b)
// .NET/mono is broken
DNS.Client.DnsClient client = new DNS.Client.DnsClient("8.8.8.8");
IList <System.Net.IPAddress> ips = client.Lookup(domain, type);
List <string> addresses = new List <string>();
foreach (var ip in ips)
{
addresses.Add(ip.ToString());
}
return(addresses.ToArray());
}
string[] GetIPAddresses(DNS.Protocol.RecordType type)
{
// This part sucks. Basically I don't know how to make ipv6 and ipv4 requests in .NET
// so my hacky workaround is to look up the addresses directly
// BUT, if the user specifices an address URL or a local URL I'm SOL basically
// I just pass them through if I can't find them
if (rendezvousUri_.HostNameType != System.UriHostNameType.IPv4 &&
rendezvousUri_.HostNameType != System.UriHostNameType.IPv6)
{
string[] addresses = HFTDnsUtils.GetIPAddresses(rendezvousUri_.DnsSafeHost, type);
if (addresses != null && addresses.Length > 0)
{
return(addresses);
}
}
return(new string[] {
rendezvousUri_.Host,
});
}
public static string[] GetIPAddresses(string domain, DNS.Protocol.RecordType type)
{
// This client is probably heavy? Maybe I should have just one
// NOTE: This is hardcoded to Google's DNS servers. I'd prefer to use
// the system DNS but ATM (a) I don't know how to find it and (b)
// .NET/mono is broken
DNS.Client.DnsClient client = new DNS.Client.DnsClient("8.8.8.8");
List <string> addresses = new List <string>();
try
{
IList <System.Net.IPAddress> ips = client.Lookup(domain, type);
foreach (var ip in ips)
{
addresses.Add(ip.ToString());
}
}
catch (DNS.Client.ResponseException ex)
{
var log = new HFTLog("HFTDnsUtils");
log.Warn(String.Format("error getting DNS {0} record for {1}: {2}", type, domain, ex.ToString()));
}
return(addresses.ToArray());
}
