internal static ADEntity DiscoverDomainController(string siteName, string domainName, ADDiscoverableService[] servicesToFind, ADDiscoverDomainControllerOptions discoverOptions, ADMinimumDirectoryServiceVersion? minDSVersion)
{
DOMAIN_CONTROLLER_INFO structure;
string domainControllerName;
IntPtr zero = IntPtr.Zero;
uint num = 0;
if (servicesToFind.Length != 0)
{
ADDiscoverableService[] aDDiscoverableServiceArray = servicesToFind;
for (int i = 0; i < (int)aDDiscoverableServiceArray.Length; i++)
{
ADDiscoverableService aDDiscoverableService = aDDiscoverableServiceArray[i];
ADDiscoverableService aDDiscoverableService1 = aDDiscoverableService;
if (aDDiscoverableService1 == ADDiscoverableService.PrimaryDC)
{
num = num | Convert.ToUInt32(ADLocatorFlags.PdcRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.GlobalCatalog)
{
num = num | Convert.ToUInt32(ADLocatorFlags.GCRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.KDC)
{
num = num | Convert.ToUInt32(ADLocatorFlags.KdcRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.TimeService)
{
num = num | Convert.ToUInt32(ADLocatorFlags.TimeServerRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.ReliableTimeService)
{
num = num | Convert.ToUInt32(ADLocatorFlags.GoodTimeServerPreferred);
num = num | Convert.ToUInt32(ADLocatorFlags.TimeServerRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.ADWS)
{
num = num | Convert.ToUInt32(ADLocatorFlags.WebServiceRequired);
}
else
{
object[] str = new object[1];
str[0] = (object)aDDiscoverableService.ToString();
throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.UnsupportedOptionSpecified, str));
}
}
}
ADMinimumDirectoryServiceVersion valueOrDefault = minDSVersion.GetValueOrDefault();
if (minDSVersion.HasValue)
{
switch (valueOrDefault)
{
case ADMinimumDirectoryServiceVersion.Windows2000:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServicesRequired);
break;
}
case ADMinimumDirectoryServiceVersion.Windows2008:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServices6Required);
break;
}
case ADMinimumDirectoryServiceVersion.Windows2012:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServices8Required);
break;
}
}
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.Writable) == ADDiscoverDomainControllerOptions.Writable)
{
num = num | Convert.ToUInt32(ADLocatorFlags.WriteableRequired);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.AvoidSelf) == ADDiscoverDomainControllerOptions.AvoidSelf)
{
num = num | Convert.ToUInt32(ADLocatorFlags.AvoidSelf);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ForceDiscover) == ADDiscoverDomainControllerOptions.ForceDiscover)
{
num = num | Convert.ToUInt32(ADLocatorFlags.ForceRediscovery);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.TryNextClosestSite) == ADDiscoverDomainControllerOptions.TryNextClosestSite)
{
num = num | Convert.ToUInt32(ADLocatorFlags.TryNextClosestSite);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ReturnDnsName) == ADDiscoverDomainControllerOptions.ReturnDnsName)
{
num = num | Convert.ToUInt32(ADLocatorFlags.ReturnDnsName);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ReturnFlatName) == ADDiscoverDomainControllerOptions.ReturnFlatName)
{
num = num | Convert.ToUInt32(-2147483648);
}
try
{
int num1 = UnsafeNativeMethods.DsGetDcName(null, domainName, 0, siteName, num, out zero);
if (num1 != 0)
{
Win32Exception win32Exception = new Win32Exception(num1);
throw new ADException(win32Exception.Message, num1);
}
else
{
structure = (DOMAIN_CONTROLLER_INFO)Marshal.PtrToStructure(zero, typeof(DOMAIN_CONTROLLER_INFO));
}
}
finally
{
UnsafeNativeMethods.NetApiBufferFree(zero);
}
ADEntity aDEntity = new ADEntity();
if (!structure.DomainControllerName.StartsWith("\\\\"))
{
domainControllerName = structure.DomainControllerName;
}
else
{
domainControllerName = structure.DomainControllerName.Substring(2);
}
if ((structure.Flags & 0x20000000) != 0x20000000)
{
aDEntity.Add("Name", domainControllerName);
}
else
{
aDEntity.Add("HostName", domainControllerName);
}
aDEntity.Add("Domain", structure.DomainName);
aDEntity.Add("Forest", structure.DnsForestName);
aDEntity.Add("Site", structure.DcSiteName);
aDEntity.InternalProperties.Add("DiscoveryInternalPropertyDCAddress", structure.DomainControllerAddress);
return aDEntity;
}
private bool GetADDCBeginDiscoverCSRoutine()
{
bool flag;
if (base.ParameterSetName == "DiscoverByService")
{
ADDiscoverDomainControllerOptions aDDiscoverDomainControllerOption = ADDiscoverDomainControllerOptions.None;
ADDiscoverableService[] service = this._cmdletParameters.Service;
ADMinimumDirectoryServiceVersion? item = (ADMinimumDirectoryServiceVersion?)(this._cmdletParameters["MinimumDirectoryServiceVersion"] as ADMinimumDirectoryServiceVersion?);
string str = this._cmdletParameters["SiteName"] as string;
string item1 = this._cmdletParameters["DomainName"] as string;
if (this._cmdletParameters.GetSwitchParameterBooleanValue("NextClosestSite"))
{
aDDiscoverDomainControllerOption = aDDiscoverDomainControllerOption | ADDiscoverDomainControllerOptions.TryNextClosestSite;
}
if (this._cmdletParameters.GetSwitchParameterBooleanValue("ForceDiscover"))
{
aDDiscoverDomainControllerOption = aDDiscoverDomainControllerOption | ADDiscoverDomainControllerOptions.ForceDiscover;
}
if (this._cmdletParameters.GetSwitchParameterBooleanValue("AvoidSelf"))
{
aDDiscoverDomainControllerOption = aDDiscoverDomainControllerOption | ADDiscoverDomainControllerOptions.AvoidSelf;
}
if (this._cmdletParameters.GetSwitchParameterBooleanValue("Writable"))
{
aDDiscoverDomainControllerOption = aDDiscoverDomainControllerOption | ADDiscoverDomainControllerOptions.Writable;
}
try
{
ADEntity aDEntity = DomainControllerUtil.DiscoverDomainController(str, item1, service, aDDiscoverDomainControllerOption | ADDiscoverDomainControllerOptions.ReturnDnsName, item);
try
{
ADDiscoverDomainControllerOptions aDDiscoverDomainControllerOption1 = aDDiscoverDomainControllerOption;
aDDiscoverDomainControllerOption1 = aDDiscoverDomainControllerOption1 & (ADDiscoverDomainControllerOptions.AvoidSelf | ADDiscoverDomainControllerOptions.TryNextClosestSite | ADDiscoverDomainControllerOptions.Writable | ADDiscoverDomainControllerOptions.ReturnDnsName | ADDiscoverDomainControllerOptions.ReturnFlatName);
ADEntity aDEntity1 = DomainControllerUtil.DiscoverDomainController(str, item1, service, aDDiscoverDomainControllerOption1 | ADDiscoverDomainControllerOptions.ReturnFlatName, item);
if (aDEntity.InternalProperties.Contains("DiscoveryInternalPropertyDCAddress") && aDEntity1.InternalProperties.Contains("DiscoveryInternalPropertyDCAddress") && string.Equals((string)aDEntity.InternalProperties["DiscoveryInternalPropertyDCAddress"].Value, (string)aDEntity1.InternalProperties["DiscoveryInternalPropertyDCAddress"].Value))
{
aDEntity.Add("Name", aDEntity1["Name"].Value);
}
}
catch (ADException aDException1)
{
ADException aDException = aDException1;
DebugLogger.LogError("GetADDomainController", aDException.ToString());
}
CmdletSessionInfo cmdletSessionInfo = new CmdletSessionInfo();
this._factory.SetCmdletSessionInfo(cmdletSessionInfo);
ADDomainController aDDomainController = this._factory.Construct(aDEntity, new AttributeSetRequest(true));
base.WriteObject(aDDomainController);
return(false);
}
catch (ADException aDException3)
{
ADException aDException2 = aDException3;
int errorCode = aDException2.ErrorCode;
base.WriteError(new ErrorRecord(aDException2, string.Concat("GetADDomainController:BeginProcessingOverride:DiscoverDC:", errorCode.ToString()), ErrorCategory.ObjectNotFound, null));
flag = false;
}
return(flag);
}
else
{
return(true);
}
}
internal static ADEntity DiscoverDomainController(string siteName, string domainName, ADDiscoverableService[] servicesToFind, ADDiscoverDomainControllerOptions discoverOptions, ADMinimumDirectoryServiceVersion?minDSVersion)
{
DOMAIN_CONTROLLER_INFO structure;
string domainControllerName;
IntPtr zero = IntPtr.Zero;
uint num = 0;
if (servicesToFind.Length != 0)
{
ADDiscoverableService[] aDDiscoverableServiceArray = servicesToFind;
for (int i = 0; i < (int)aDDiscoverableServiceArray.Length; i++)
{
ADDiscoverableService aDDiscoverableService = aDDiscoverableServiceArray[i];
ADDiscoverableService aDDiscoverableService1 = aDDiscoverableService;
if (aDDiscoverableService1 == ADDiscoverableService.PrimaryDC)
{
num = num | Convert.ToUInt32(ADLocatorFlags.PdcRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.GlobalCatalog)
{
num = num | Convert.ToUInt32(ADLocatorFlags.GCRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.KDC)
{
num = num | Convert.ToUInt32(ADLocatorFlags.KdcRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.TimeService)
{
num = num | Convert.ToUInt32(ADLocatorFlags.TimeServerRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.ReliableTimeService)
{
num = num | Convert.ToUInt32(ADLocatorFlags.GoodTimeServerPreferred);
num = num | Convert.ToUInt32(ADLocatorFlags.TimeServerRequired);
}
else if (aDDiscoverableService1 == ADDiscoverableService.ADWS)
{
num = num | Convert.ToUInt32(ADLocatorFlags.WebServiceRequired);
}
else
{
object[] str = new object[1];
str[0] = (object)aDDiscoverableService.ToString();
throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.UnsupportedOptionSpecified, str));
}
}
}
ADMinimumDirectoryServiceVersion valueOrDefault = minDSVersion.GetValueOrDefault();
if (minDSVersion.HasValue)
{
switch (valueOrDefault)
{
case ADMinimumDirectoryServiceVersion.Windows2000:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServicesRequired);
break;
}
case ADMinimumDirectoryServiceVersion.Windows2008:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServices6Required);
break;
}
case ADMinimumDirectoryServiceVersion.Windows2012:
{
num = num | Convert.ToUInt32(ADLocatorFlags.DirectoryServices8Required);
break;
}
}
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.Writable) == ADDiscoverDomainControllerOptions.Writable)
{
num = num | Convert.ToUInt32(ADLocatorFlags.WriteableRequired);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.AvoidSelf) == ADDiscoverDomainControllerOptions.AvoidSelf)
{
num = num | Convert.ToUInt32(ADLocatorFlags.AvoidSelf);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ForceDiscover) == ADDiscoverDomainControllerOptions.ForceDiscover)
{
num = num | Convert.ToUInt32(ADLocatorFlags.ForceRediscovery);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.TryNextClosestSite) == ADDiscoverDomainControllerOptions.TryNextClosestSite)
{
num = num | Convert.ToUInt32(ADLocatorFlags.TryNextClosestSite);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ReturnDnsName) == ADDiscoverDomainControllerOptions.ReturnDnsName)
{
num = num | Convert.ToUInt32(ADLocatorFlags.ReturnDnsName);
}
if ((discoverOptions & ADDiscoverDomainControllerOptions.ReturnFlatName) == ADDiscoverDomainControllerOptions.ReturnFlatName)
{
num = num | Convert.ToUInt32(-2147483648);
}
try
{
int num1 = UnsafeNativeMethods.DsGetDcName(null, domainName, 0, siteName, num, out zero);
if (num1 != 0)
{
Win32Exception win32Exception = new Win32Exception(num1);
throw new ADException(win32Exception.Message, num1);
}
else
{
structure = (DOMAIN_CONTROLLER_INFO)Marshal.PtrToStructure(zero, typeof(DOMAIN_CONTROLLER_INFO));
}
}
finally
{
UnsafeNativeMethods.NetApiBufferFree(zero);
}
ADEntity aDEntity = new ADEntity();
if (!structure.DomainControllerName.StartsWith("\\\\"))
{
domainControllerName = structure.DomainControllerName;
}
else
{
domainControllerName = structure.DomainControllerName.Substring(2);
}
if ((structure.Flags & 0x20000000) != 0x20000000)
{
aDEntity.Add("Name", domainControllerName);
}
else
{
aDEntity.Add("HostName", domainControllerName);
}
aDEntity.Add("Domain", structure.DomainName);
aDEntity.Add("Forest", structure.DnsForestName);
aDEntity.Add("Site", structure.DcSiteName);
aDEntity.InternalProperties.Add("DiscoveryInternalPropertyDCAddress", structure.DomainControllerAddress);
return(aDEntity);
}
