private static void NameResolutionTest2()
{
var naddr = NbtAddress.GetByName($"COCO4");
Out($"{naddr.GetHostName()}");
var auth = new NtlmPasswordAuthentication("", Info.UserName, Info.Password);
var namedServer = new SmbFile($"smb://{Info.ServerIP}/", auth);
var exists = namedServer.Exists();
var list = namedServer.ListFiles();
foreach (var smb in list)
{
Out($"{smb.GetName()}");
}
}
public void GetByNameTest()
{
//NG: ローカルポートと共に、宛先ポートを変更してしまう。
//SharpCifs.Config.SetProperty("jcifs.netbios.lport", "2137");
//ローカルポートのみを変更する。ウェルノウンポートは管理者権限が必要なので。
SharpCifs.Config.SetProperty("jcifs.smb.client.lport", "2137");
var srvName1 = this.ServerName;
var ipAddr = this.ServerIp;
var nname = NbtAddress.GetByName(srvName1);
var addrs = nname.GetInetAddress();
this.Out($"{srvName1} = {addrs}");
Assert.AreEqual(ipAddr, addrs.ToString());
nname = NbtAddress.GetByName(ipAddr);
addrs = nname.GetInetAddress();
this.Out($"{ipAddr} = {nname.GetHostName()}");
Assert.AreEqual(ipAddr, addrs.ToString());
}
/// <exception cref="UnknownHostException"></exception>
public static UniAddress[] GetAllByName(string hostname, bool possibleNtDomainOrWorkgroup)
{
object addr;
int i;
if (string.IsNullOrEmpty(hostname))
{
throw new UnknownHostException();
}
if (IsDotQuadIp(hostname))
{
UniAddress[] addrs = new UniAddress[1];
addrs[0] = new UniAddress(NbtAddress.GetByName(hostname));
return(addrs);
}
for (i = 0; i < _resolveOrder.Length; i++)
{
try
{
switch (_resolveOrder[i])
{
case ResolverLmhosts:
{
if ((addr = Lmhosts.GetByName(hostname)) == null)
{
continue;
}
break;
}
case ResolverWins:
{
if (hostname == NbtAddress.MasterBrowserName ||
hostname.Length > 15)
{
// invalid netbios name
continue;
}
if (possibleNtDomainOrWorkgroup)
{
addr = LookupServerOrWorkgroup(hostname,
NbtAddress.GetWinsAddress());
}
else
{
addr = NbtAddress.GetByName(hostname,
unchecked (0x20),
null,
NbtAddress.GetWinsAddress());
}
break;
}
case ResolverBcast:
{
if (hostname.Length > 15)
{
// invalid netbios name
continue;
}
try
{
if (possibleNtDomainOrWorkgroup)
{
NbtAddress[] iaddrs = LookupServerOrWorkgroup(hostname,
_baddr);
UniAddress[] addrs = new UniAddress[iaddrs.Length];
for (int ii = 0; ii < iaddrs.Length; ii++)
{
addrs[ii] = new UniAddress(iaddrs[ii]);
}
return(addrs);
}
else
{
addr = NbtAddress.GetByName(hostname,
unchecked (0x20),
null,
_baddr);
}
}
catch (Exception ex)
{
if (i == _resolveOrder.Length - 1)
{
throw ex;
}
else
{
continue;
}
}
break;
}
case ResolverDns:
{
if (IsAllDigits(hostname))
{
throw new UnknownHostException(hostname);
}
IPAddress[] iaddrs = Extensions.GetAddressesByName(hostname);
if (iaddrs == null || iaddrs.Length == 0)
{
continue;
}
return(iaddrs.Select(iaddr => new UniAddress(iaddr)).ToArray());
}
default:
{
// Success
throw new UnknownHostException(hostname);
}
}
UniAddress[] addrs1 = new UniAddress[1];
addrs1[0] = new UniAddress(addr);
return(addrs1);
}
catch (IOException)
{
}
}
// Success
// Failure
throw new UnknownHostException(hostname);
}