private void GetRootDSEChildItemsOrNames(bool namesOnly, bool recurse, ReturnContainers returnContainers, string filter)
{
Collection<string> strs;
int sizeLimit;
IADOPathNode ldapFilterADOPathNode;
this.Trace(DebugLogLevel.Verbose, "Entering GetRootDSEChildItemsOrNames");
this.Trace(DebugLogLevel.Info, string.Format("GetRootDSEChildItemsOrNames: namesOnly = {0}", namesOnly));
this.Trace(DebugLogLevel.Info, string.Format("GetRootDSEChildItemsOrNames: recurse = {0}", recurse));
this.Trace(DebugLogLevel.Info, string.Format("GetRootDSEChildItemsOrNames: returnContainers = {0}", returnContainers));
this.Trace(DebugLogLevel.Info, string.Format("GetRootDSEChildItemsOrNames: filter = {0}", filter));
ADProviderSearchParameters dynamicParameters = base.DynamicParameters as ADProviderSearchParameters;
ADSessionInfo sessionInfo = this.GetSessionInfo(dynamicParameters, base.Credential, this.ExtendedDriveInfo);
if (this.ValidateDynamicParameters("", dynamicParameters, sessionInfo))
{
ADObjectSearcher aDObjectSearcher = null;
ADPathFormat formatType = this.GetFormatType(dynamicParameters, this.ExtendedDriveInfo);
using (aDObjectSearcher)
{
try
{
int num = 0;
if (dynamicParameters != null)
{
sizeLimit = dynamicParameters.SizeLimit;
}
else
{
sizeLimit = 0;
}
int num1 = sizeLimit;
ADRootDSE rootDSE = this.GetRootDSE(sessionInfo);
sessionInfo.ServerType = this.GetServerType(rootDSE);
if (!recurse)
{
if (dynamicParameters == null || dynamicParameters.Properties == null)
{
strs = new Collection<string>();
}
else
{
strs = new Collection<string>(dynamicParameters.Properties);
}
HashSet<ADObject> allHostedNamingContexts = this.GetAllHostedNamingContexts(sessionInfo, rootDSE, this.ExtendedDriveInfo, strs);
this.Trace(DebugLogLevel.Verbose, "GetRootDSEChildItemsOrNames: Clearing rootdse child cache.");
this.ExtendedDriveInfo.NamingContexts.Clear();
HashSet<ADObject>.Enumerator enumerator = allHostedNamingContexts.GetEnumerator();
try
{
do
{
Label2:
if (!enumerator.MoveNext())
{
break;
}
ADObject current = enumerator.Current;
string distinguishedName = null;
if (formatType != ADPathFormat.Canonical)
{
distinguishedName = current.DistinguishedName;
}
else
{
if (!current.Contains("canonicalName"))
{
this.Trace(DebugLogLevel.Warning, string.Format("NewDrive: Unable to read canonical name for naming context {0}, skipping..", current.DistinguishedName));
goto Label2;
}
else
{
distinguishedName = (string)current["canonicalName"].Value;
}
}
this.ExtendedDriveInfo.NamingContexts.Add(distinguishedName);
this.Trace(DebugLogLevel.Verbose, string.Format("GetRootDSEChildItemsOrNames: Adding path to rootdse child cache: {0}", distinguishedName));
if (!namesOnly)
{
this.WriteADObject(current, sessionInfo, dynamicParameters, this.ExtendedDriveInfo);
}
else
{
this.WriteADRootDSEChildName(current, dynamicParameters, this.ExtendedDriveInfo);
}
num++;
}
while (num != num1);
}
finally
{
enumerator.Dispose();
}
}
else
{
if (this.IsServerGlobalCatalog(sessionInfo, rootDSE, dynamicParameters, this.ExtendedDriveInfo))
{
ADProvider aDProvider = this;
string str = "";
int num2 = 2;
if (filter != null)
{
ldapFilterADOPathNode = new LdapFilterADOPathNode(filter);
}
else
{
ldapFilterADOPathNode = null;
}
aDObjectSearcher = aDProvider.GetADObjectSearcher(str, (ADSearchScope)num2, ldapFilterADOPathNode, dynamicParameters, base.Credential, this.ExtendedDriveInfo);
IEnumerator<ADObject> enumerator1 = aDObjectSearcher.FindAll().GetEnumerator();
using (enumerator1)
{
do
{
Label3:
if (!enumerator1.MoveNext())
{
break;
}
ADObject aDObject = enumerator1.Current;
if (formatType != ADPathFormat.Canonical || aDObject.Contains("canonicalName"))
{
if (!namesOnly)
{
this.WriteADObject(aDObject, sessionInfo, dynamicParameters, this.ExtendedDriveInfo);
}
else
{
this.WriteADRootDSEChildName(aDObject, dynamicParameters, this.ExtendedDriveInfo);
}
num++;
}
else
{
this.Trace(DebugLogLevel.Warning, string.Format("GetRootDSEChildItemsOrNames: Unable to read canonical name for object {0}, skipping..", aDObject.DistinguishedName));
goto Label3;
}
}
while (num != num1);
}
}
else
{
base.WriteError(ADUtilities.GetErrorRecord(new NotSupportedException(StringResources.ADProviderOperationNotSupportedForRootDSEUnlessGC), "NotSupported", ""));
this.Trace(DebugLogLevel.Error, "Leaving MoveItem: NotSupportedException: recursive search requested on non-GC rootdse.");
return;
}
}
}
catch (ADException aDException1)
{
ADException aDException = aDException1;
base.WriteError(ADUtilities.GetErrorRecord(aDException, "ADProvider:GetRootDSEChildItemsOrNames:ADError", ""));
this.Trace(DebugLogLevel.Error, "Leaving GetRootDSEChildItemsOrNames: ADException: AD error");
return;
}
catch (AuthenticationException authenticationException1)
{
AuthenticationException authenticationException = authenticationException1;
base.WriteError(ADUtilities.GetErrorRecord(authenticationException, "ADProvider:GetRootDSEChildItemsOrNames:InvalidCredentials", ""));
this.Trace(DebugLogLevel.Error, "Leaving GetRootDSEChildItemsOrNames: ADException: invalid credentials");
return;
}
this.Trace(DebugLogLevel.Verbose, "Leaving GetRootDSEChildItemsOrNames");
return;
}
return;
}
else
{
this.Trace(DebugLogLevel.Verbose, "Leaving GetRootDSEChildItemsOrNames : ValidateDynamicParameters returned false");
return;
}
}
private void GetChildItemsOrNames(string path, ADSearchScope scope, bool namesOnly, ReturnContainers returnContainers, string filter)
{
IADOPathNode ldapFilterADOPathNode;
int sizeLimit;
this.Trace(DebugLogLevel.Verbose, "Entering GetChildItemsOrNames");
path = this.ValidateAndNormalizePath(path);
this.Trace(DebugLogLevel.Info, string.Format("GetChildItemsOrNames: path = {0}", path));
this.Trace(DebugLogLevel.Info, string.Format("GetChildItemsOrNames: scope = {0}", scope));
this.Trace(DebugLogLevel.Info, string.Format("GetChildItemsOrNames: namesOnly = {0}", namesOnly));
this.Trace(DebugLogLevel.Info, string.Format("GetChildItemsOrNames: returnContainers = {0}", returnContainers));
this.Trace(DebugLogLevel.Info, string.Format("GetChildItemsOrNames: filter = {0}", filter));
ADProviderSearchParameters dynamicParameters = base.DynamicParameters as ADProviderSearchParameters;
ADSessionInfo sessionInfo = this.GetSessionInfo(dynamicParameters, base.Credential, this.ExtendedDriveInfo);
if (this.ValidateDynamicParameters(path, dynamicParameters, sessionInfo))
{
ADPathFormat formatType = this.GetFormatType(dynamicParameters, this.ExtendedDriveInfo);
ADProvider aDProvider = this;
string str = path;
ADSearchScope aDSearchScope = scope;
if (filter != null)
{
ldapFilterADOPathNode = new LdapFilterADOPathNode(filter);
}
else
{
ldapFilterADOPathNode = null;
}
ADObjectSearcher aDObjectSearcher = aDProvider.GetADObjectSearcher(str, aDSearchScope, ldapFilterADOPathNode, dynamicParameters, base.Credential, this.ExtendedDriveInfo);
using (aDObjectSearcher)
{
try
{
int num = 0;
if (dynamicParameters != null)
{
sizeLimit = dynamicParameters.SizeLimit;
}
else
{
sizeLimit = 0;
}
int num1 = sizeLimit;
sessionInfo.ServerType = this.GetServerType(sessionInfo);
IEnumerator<ADObject> enumerator = aDObjectSearcher.FindAll().GetEnumerator();
using (enumerator)
{
do
{
Label1:
if (!enumerator.MoveNext())
{
break;
}
ADObject current = enumerator.Current;
if (formatType != ADPathFormat.Canonical || current.Contains("canonicalName"))
{
if (!namesOnly)
{
this.WriteADObject(current, sessionInfo, dynamicParameters, this.ExtendedDriveInfo);
}
else
{
this.WriteADObjectName(current, dynamicParameters, this.ExtendedDriveInfo);
}
num++;
}
else
{
this.Trace(DebugLogLevel.Warning, string.Format("GetChildItemsOrNames: Unable to read canonical name for object {0}, skipping..", current.DistinguishedName));
goto Label1;
}
}
while (num != num1);
}
}
catch (ADException aDException1)
{
ADException aDException = aDException1;
base.WriteError(ADUtilities.GetErrorRecord(aDException, "ADProvider:GetChildItemsOrNames:ADError", path));
this.Trace(DebugLogLevel.Error, "Leaving GetChildItemsOrNames: ADException: AD error");
return;
}
catch (AuthenticationException authenticationException1)
{
AuthenticationException authenticationException = authenticationException1;
base.WriteError(ADUtilities.GetErrorRecord(authenticationException, "ADProvider:GetChildItemsOrNames:InvalidCredentials", path));
this.Trace(DebugLogLevel.Error, "Leaving GetChildItemsOrNames: ADException: invalid credentials");
return;
}
}
this.Trace(DebugLogLevel.Verbose, "Leaving GetChildItemsOrNames");
return;
}
else
{
this.Trace(DebugLogLevel.Verbose, "Leaving GetChildItemsOrNames : ValidateDynamicParameters returned false");
return;
}
}
