internal ReplicationConnectionCollection GetOutboundConnectionsHelper()
{
string siteObjectName;
string serverObjectName;
if (this.outbound == null)
{
if (this as DomainController != null)
{
siteObjectName = ((DomainController)this).SiteObjectName;
}
else
{
siteObjectName = ((AdamInstance)this).SiteObjectName;
}
string str = siteObjectName;
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context), str);
if (this as DomainController != null)
{
serverObjectName = ((DomainController)this).ServerObjectName;
}
else
{
serverObjectName = ((AdamInstance)this).ServerObjectName;
}
string str1 = serverObjectName;
string[] strArrays = new string[2];
strArrays[0] = "objectClass";
strArrays[1] = "cn";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection)(fromServer=CN=NTDS Settings,", str1, "))"), strArrays, SearchScope.Subtree);
SearchResultCollection searchResultCollections = null;
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context);
try
{
try
{
searchResultCollections = aDSearcher.FindAll();
this.outbound = new ReplicationConnectionCollection();
foreach (SearchResult searchResult in searchResultCollections)
{
ReplicationConnection replicationConnection = new ReplicationConnection(newDirectoryContext, searchResult.GetDirectoryEntry(), (string)searchResult.Properties["cn"][0]);
this.outbound.Add(replicationConnection);
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(newDirectoryContext, cOMException);
}
}
finally
{
if (searchResultCollections != null)
{
searchResultCollections.Dispose();
}
directoryEntry.Dispose();
}
}
return this.outbound;
}
internal ReplicationConnectionCollection GetInboundConnectionsHelper()
{
if (this.inbound == null)
{
this.inbound = new ReplicationConnectionCollection();
DirectoryContext context = Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context);
string str = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
string dn = "CN=NTDS Settings," + str;
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context), dn);
ADSearcher searcher = new ADSearcher(directoryEntry, "(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection))", new string[] { "cn" }, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
foreach (SearchResult result in results)
{
ReplicationConnection connection = new ReplicationConnection(context, result.GetDirectoryEntry(), (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn));
this.inbound.Add(connection);
}
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
directoryEntry.Dispose();
}
}
return(this.inbound);
}
internal ReplicationConnectionCollection GetOutboundConnectionsHelper()
{
if (this.outbound == null)
{
string dn = (this is DomainController) ? ((DomainController)this).SiteObjectName : ((AdamInstance)this).SiteObjectName;
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context), dn);
string str2 = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
ADSearcher searcher = new ADSearcher(directoryEntry, "(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection)(fromServer=CN=NTDS Settings," + str2 + "))", new string[] { "objectClass", "cn" }, SearchScope.Subtree);
SearchResultCollection results = null;
DirectoryContext context = Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context);
try
{
results = searcher.FindAll();
this.outbound = new ReplicationConnectionCollection();
foreach (SearchResult result in results)
{
ReplicationConnection connection = new ReplicationConnection(context, result.GetDirectoryEntry(), (string)result.Properties["cn"][0]);
this.outbound.Add(connection);
}
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
directoryEntry.Dispose();
}
}
return(this.outbound);
}
private ArrayList GetSites()
{
ArrayList arrayLists = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
string str = string.Concat("(", PropertyManager.ObjectCategory, "=site)");
string[] cn = new string[1];
cn[0] = PropertyManager.Cn;
ADSearcher aDSearcher = new ADSearcher(cachedDirectoryEntry, str, cn, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
using (searchResultCollections)
{
try
{
searchResultCollections = aDSearcher.FindAll();
foreach (SearchResult searchResult in searchResultCollections)
{
arrayLists.Add(new ActiveDirectorySite(this.context, (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn), true));
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
return(arrayLists);
}
private ArrayList GetSites()
{
ArrayList list = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
string filter = "(" + PropertyManager.ObjectCategory + "=site)";
string[] propertiesToLoad = new string[] { PropertyManager.Cn };
ADSearcher searcher = new ADSearcher(cachedDirectoryEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
foreach (SearchResult result in results)
{
list.Add(new ActiveDirectorySite(this.context, (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn), true));
}
return(list);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return(list);
}
internal static AdamInstance FindAnyAdamInstance(DirectoryContext context)
{
if (context.ContextType != DirectoryContextType.ConfigurationSet)
{
DirectoryEntryManager directoryEntryMgr = new DirectoryEntryManager(context);
DirectoryEntry cachedDirectoryEntry = directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
if (!Utils.CheckCapability(cachedDirectoryEntry, Capability.ActiveDirectoryApplicationMode))
{
directoryEntryMgr.RemoveIfExists(directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RootDSE));
throw new ArgumentException(Res.GetString("TargetShouldBeServerORConfigSet"), "context");
}
return(new AdamInstance(context, (string)PropertyManager.GetPropertyValue(context, cachedDirectoryEntry, PropertyManager.DnsHostName), directoryEntryMgr));
}
DirectoryEntry searchRootEntry = GetSearchRootEntry(Forest.GetCurrentForest());
ArrayList adamInstanceNames = new ArrayList();
try
{
string text1 = (string)searchRootEntry.Properties["distinguishedName"].Value;
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=serviceConnectionPoint)");
builder.Append("(");
builder.Append(PropertyManager.Keywords);
builder.Append("=1.2.840.113556.1.4.1851)(");
builder.Append(PropertyManager.Keywords);
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(context.Name));
builder.Append("))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.ServiceBindingInformation };
ADSearcher searcher = new ADSearcher(searchRootEntry, filter, propertiesToLoad, SearchScope.Subtree, false, false);
using (SearchResultCollection results = searcher.FindAll())
{
foreach (SearchResult result in results)
{
string strB = "ldap://";
foreach (string str4 in result.Properties[PropertyManager.ServiceBindingInformation])
{
if ((str4.Length > strB.Length) && (string.Compare(str4.Substring(0, strB.Length), strB, StringComparison.OrdinalIgnoreCase) == 0))
{
adamInstanceNames.Add(str4.Substring(strB.Length));
}
}
}
}
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
finally
{
searchRootEntry.Dispose();
}
return(FindAliveAdamInstance(null, context, adamInstanceNames));
}
private ArrayList GetApplicationPartitions()
{
ArrayList arrayLists = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry directoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
StringBuilder stringBuilder = new StringBuilder(100);
stringBuilder.Append("(&(");
stringBuilder.Append(PropertyManager.ObjectCategory);
stringBuilder.Append("=crossRef)(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.804:=");
stringBuilder.Append(1);
stringBuilder.Append(")(!(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.803:=");
stringBuilder.Append(2);
stringBuilder.Append(")))");
string str = stringBuilder.ToString();
string[] nCName = new string[2];
nCName[0] = PropertyManager.NCName;
nCName[1] = PropertyManager.MsDSNCReplicaLocations;
ADSearcher aDSearcher = new ADSearcher(directoryEntry, str, nCName, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
using (searchResultCollections)
{
try
{
searchResultCollections = aDSearcher.FindAll();
string propertyValue = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.SchemaNamingContext);
string propertyValue1 = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.NCName);
if (searchResultPropertyValue.Equals(propertyValue) || searchResultPropertyValue.Equals(propertyValue1))
{
continue;
}
ResultPropertyValueCollection item = searchResult.Properties[PropertyManager.MsDSNCReplicaLocations];
if (item.Count <= 0)
{
continue;
}
string adamDnsHostNameFromNTDSA = Utils.GetAdamDnsHostNameFromNTDSA(this.context, (string)item[Utils.GetRandomIndex(item.Count)]);
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(adamDnsHostNameFromNTDSA, DirectoryContextType.DirectoryServer, this.context);
arrayLists.Add(new ApplicationPartition(newDirectoryContext, searchResultPropertyValue, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(newDirectoryContext)));
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
return(arrayLists);
}
internal static ReadOnlyActiveDirectorySchemaClassCollection GetAllClasses(DirectoryContext context, DirectoryEntry schemaEntry, string filter)
{
ArrayList classList = new ArrayList();
string[] propertiesToLoad = new string[3];
propertiesToLoad[0] = PropertyManager.LdapDisplayName;
propertiesToLoad[1] = PropertyManager.Cn;
propertiesToLoad[2] = PropertyManager.IsDefunct;
ADSearcher searcher = new ADSearcher(schemaEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
string ldapDisplayName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.LdapDisplayName);
DirectoryEntry directoryEntry = res.GetDirectoryEntry();
directoryEntry.AuthenticationType = Utils.DefaultAuthType;
directoryEntry.Username = context.UserName;
directoryEntry.Password = context.Password;
bool isDefunct = false;
if ((res.Properties[PropertyManager.IsDefunct] != null) && (res.Properties[PropertyManager.IsDefunct].Count > 0))
{
isDefunct = (bool)res.Properties[PropertyManager.IsDefunct][0];
}
if (isDefunct)
{
string commonName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.Cn);
classList.Add(new ActiveDirectorySchemaClass(context, commonName, ldapDisplayName, directoryEntry, schemaEntry));
}
else
{
classList.Add(new ActiveDirectorySchemaClass(context, ldapDisplayName, directoryEntry, schemaEntry));
}
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
// dispose off the result collection
if (resCol != null)
{
resCol.Dispose();
}
}
return(new ReadOnlyActiveDirectorySchemaClassCollection(classList));
}
private ArrayList GetApplicationPartitions()
{
ArrayList list = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry searchRoot = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
StringBuilder builder = new StringBuilder(100);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=crossRef)(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.804:=");
builder.Append(1);
builder.Append(")(!(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.803:=");
builder.Append(2);
builder.Append(")))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.NCName, PropertyManager.MsDSNCReplicaLocations };
ADSearcher searcher = new ADSearcher(searchRoot, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
string str2 = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.SchemaNamingContext);
string str3 = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.NCName);
if (!searchResultPropertyValue.Equals(str2) && !searchResultPropertyValue.Equals(str3))
{
ResultPropertyValueCollection values = result.Properties[PropertyManager.MsDSNCReplicaLocations];
if (values.Count > 0)
{
DirectoryContext context = Utils.GetNewDirectoryContext(Utils.GetAdamDnsHostNameFromNTDSA(this.context, (string)values[Utils.GetRandomIndex(values.Count)]), DirectoryContextType.DirectoryServer, this.context);
list.Add(new ApplicationPartition(context, searchResultPropertyValue, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(context)));
}
}
}
return(list);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return(list);
}
private ArrayList GetApplicationPartitions()
{
ArrayList list = new ArrayList();
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=crossRef)(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.804:=");
builder.Append(1);
builder.Append(")(!(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.803:=");
builder.Append(2);
builder.Append(")))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.DnsRoot, PropertyManager.NCName };
ADSearcher searcher = new ADSearcher(directoryEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
string str2 = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.SchemaNamingContext);
string str3 = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.ConfigurationNamingContext);
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.NCName);
if (!searchResultPropertyValue.Equals(str2) && !searchResultPropertyValue.Equals(str3))
{
string name = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DnsRoot);
DirectoryContext context = Utils.GetNewDirectoryContext(name, DirectoryContextType.ApplicationPartition, this.context);
list.Add(new ApplicationPartition(context, searchResultPropertyValue, (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DnsRoot), ApplicationPartitionType.ADApplicationPartition, new DirectoryEntryManager(context)));
}
}
return(list);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
directoryEntry.Dispose();
}
return(list);
}
internal ReplicationConnectionCollection GetInboundConnectionsHelper()
{
string serverObjectName;
if (this.inbound == null)
{
this.inbound = new ReplicationConnectionCollection();
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context);
if (this as DomainController != null)
{
serverObjectName = ((DomainController)this).ServerObjectName;
}
else
{
serverObjectName = ((AdamInstance)this).ServerObjectName;
}
string str = serverObjectName;
string str1 = string.Concat("CN=NTDS Settings,", str);
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(this.Name, DirectoryContextType.DirectoryServer, this.context), str1);
string[] strArrays = new string[1];
strArrays[0] = "cn";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, "(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection))", strArrays, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
try
{
try
{
searchResultCollections = aDSearcher.FindAll();
foreach (SearchResult searchResult in searchResultCollections)
{
ReplicationConnection replicationConnection = new ReplicationConnection(newDirectoryContext, searchResult.GetDirectoryEntry(), (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn));
this.inbound.Add(replicationConnection);
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(newDirectoryContext, cOMException);
}
}
finally
{
if (searchResultCollections != null)
{
searchResultCollections.Dispose();
}
directoryEntry.Dispose();
}
}
return(this.inbound);
}
internal static ReadOnlyActiveDirectorySchemaPropertyCollection GetAllProperties(DirectoryContext context, DirectoryEntry schemaEntry, string filter)
{
ArrayList arrayLists = new ArrayList();
string[] ldapDisplayName = new string[3];
ldapDisplayName[0] = PropertyManager.LdapDisplayName;
ldapDisplayName[1] = PropertyManager.Cn;
ldapDisplayName[2] = PropertyManager.IsDefunct;
ADSearcher aDSearcher = new ADSearcher(schemaEntry, filter, ldapDisplayName, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
using (searchResultCollections)
{
try
{
searchResultCollections = aDSearcher.FindAll();
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.LdapDisplayName);
DirectoryEntry directoryEntry = searchResult.GetDirectoryEntry();
directoryEntry.AuthenticationType = Utils.DefaultAuthType;
directoryEntry.Username = context.UserName;
directoryEntry.Password = context.Password;
bool item = false;
if (searchResult.Properties[PropertyManager.IsDefunct] != null && searchResult.Properties[PropertyManager.IsDefunct].Count > 0)
{
item = (bool)searchResult.Properties[PropertyManager.IsDefunct][0];
}
if (!item)
{
arrayLists.Add(new ActiveDirectorySchemaProperty(context, searchResultPropertyValue, directoryEntry, schemaEntry));
}
else
{
string str = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn);
arrayLists.Add(new ActiveDirectorySchemaProperty(context, str, searchResultPropertyValue, directoryEntry, schemaEntry));
}
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
}
return(new ReadOnlyActiveDirectorySchemaPropertyCollection(arrayLists));
}
internal static ReadOnlyActiveDirectorySchemaPropertyCollection GetAllProperties(DirectoryContext context, DirectoryEntry schemaEntry, string filter)
{
ArrayList values = new ArrayList();
string[] propertiesToLoad = new string[] { PropertyManager.LdapDisplayName, PropertyManager.Cn, PropertyManager.IsDefunct };
ADSearcher searcher = new ADSearcher(schemaEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.LdapDisplayName);
DirectoryEntry directoryEntry = result.GetDirectoryEntry();
directoryEntry.AuthenticationType = Utils.DefaultAuthType;
directoryEntry.Username = context.UserName;
directoryEntry.Password = context.Password;
bool flag = false;
if ((result.Properties[PropertyManager.IsDefunct] != null) && (result.Properties[PropertyManager.IsDefunct].Count > 0))
{
flag = (bool)result.Properties[PropertyManager.IsDefunct][0];
}
if (flag)
{
string commonName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn);
values.Add(new ActiveDirectorySchemaProperty(context, commonName, searchResultPropertyValue, directoryEntry, schemaEntry));
}
else
{
values.Add(new ActiveDirectorySchemaProperty(context, searchResultPropertyValue, directoryEntry, schemaEntry));
}
}
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return(new ReadOnlyActiveDirectorySchemaPropertyCollection(values));
}
internal ReplicationConnectionCollection GetOutboundConnectionsHelper()
{
// this is the first time that user tries to retrieve this property, so get it from the directory
if (_outbound == null)
{
// search base is the site container
string siteName = (this is DomainController) ? ((DomainController)this).SiteObjectName : ((AdamInstance)this).SiteObjectName;
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context), siteName);
string serverName = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection)(fromServer=CN=NTDS Settings," + serverName + "))",
new string[] { "objectClass", "cn" },
SearchScope.Subtree);
SearchResultCollection results = null;
DirectoryContext newContext = Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context);
try
{
results = adSearcher.FindAll();
_outbound = new ReplicationConnectionCollection();
foreach (SearchResult result in results)
{
ReplicationConnection con = new ReplicationConnection(newContext, result.GetDirectoryEntry(), (string)result.Properties["cn"][0]);
_outbound.Add(con);
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(newContext, e);
}
finally
{
if (results != null)
{
results.Dispose();
}
de.Dispose();
}
}
return(_outbound);
}
internal ReplicationConnectionCollection GetInboundConnectionsHelper()
{
if (_inbound == null)
{
// construct the replicationconnection collection
_inbound = new ReplicationConnectionCollection();
DirectoryContext newContext = Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context);
// this is the first time that user tries to retrieve this property, so get it from the directory
string serverName = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
string srchDN = "CN=NTDS Settings," + serverName;
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context), srchDN);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection))",
new string[] { "cn" },
SearchScope.OneLevel);
SearchResultCollection srchResults = null;
try
{
srchResults = adSearcher.FindAll();
foreach (SearchResult r in srchResults)
{
ReplicationConnection con = new ReplicationConnection(newContext, r.GetDirectoryEntry(), (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.Cn));
_inbound.Add(con);
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(newContext, e);
}
finally
{
if (srchResults != null)
{
srchResults.Dispose();
}
de.Dispose();
}
}
return(_inbound);
}
private ArrayList GetSites()
{
ArrayList sites = new ArrayList();
DirectoryEntry sitesEntry = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
// search for all the "site" objects
// (one-level search is good enough)
// setup the directory searcher object
string filter = "(" + PropertyManager.ObjectCategory + "=site)";
string[] propertiesToLoad = new string[1];
propertiesToLoad[0] = PropertyManager.Cn;
ADSearcher searcher = new ADSearcher(sitesEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
// an existing site
sites.Add(new ActiveDirectorySite(_context, (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.Cn), true));
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(_context, e);
}
finally
{
if (resCol != null)
{
// call dispose on search result collection
resCol.Dispose();
}
}
return(sites);
}
private void GetSubnets()
{
// performs a search to find out the subnets that belong to this site
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ConfigurationNamingContext);
string subnetContainer = "CN=Subnets,CN=Sites," + config;
de = DirectoryEntryManager.GetDirectoryEntry(context, subnetContainer);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=subnet)(objectCategory=subnet)(siteObject=" + Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName)) + "))",
new string[] { "cn", "location" },
SearchScope.OneLevel
);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
string subnetName = null;
foreach (SearchResult result in results)
{
subnetName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn);
ActiveDirectorySubnet subnet = new ActiveDirectorySubnet(context, subnetName, null, true);
// set the cached entry
subnet.cachedEntry = result.GetDirectoryEntry();
// set the site info
subnet.Site = this;
_subnets.Add(subnet);
}
}
finally
{
results.Dispose();
de.Dispose();
}
}
private void GetSubnets()
{
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, WellKnownDN.RootDSE);
string propertyValue = (string)PropertyManager.GetPropertyValue(this.context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string str = string.Concat("CN=Subnets,CN=Sites,", propertyValue);
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, str);
string[] strArrays = new string[2];
strArrays[0] = "cn";
strArrays[1] = "location";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=subnet)(objectCategory=subnet)(siteObject=", Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.DistinguishedName)), "))"), strArrays, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
try
{
searchResultCollections = aDSearcher.FindAll();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
try
{
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn);
ActiveDirectorySubnet activeDirectorySubnet = new ActiveDirectorySubnet(this.context, searchResultPropertyValue, null, true);
activeDirectorySubnet.cachedEntry = searchResult.GetDirectoryEntry();
activeDirectorySubnet.Site = this;
this.subnets.Add(activeDirectorySubnet);
}
}
finally
{
searchResultCollections.Dispose();
directoryEntry.Dispose();
}
}
private ReadOnlyDirectoryServerCollection GetBridgeheadServers()
{
DirectoryServer domainController;
NativeComInterfaces.IAdsPathname pathname = (NativeComInterfaces.IAdsPathname)(new NativeComInterfaces.Pathname());
pathname.EscapedMode = 4;
ReadOnlyDirectoryServerCollection readOnlyDirectoryServerCollection = new ReadOnlyDirectoryServerCollection();
if (this.existing)
{
Hashtable hashtables = new Hashtable();
Hashtable hashtables1 = new Hashtable();
Hashtable hashtables2 = new Hashtable();
string str = string.Concat("CN=Servers,", (string)PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.DistinguishedName));
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, str);
try
{
string[] strArrays = new string[4];
strArrays[0] = "fromServer";
strArrays[1] = "distinguishedName";
strArrays[2] = "dNSHostName";
strArrays[3] = "objectCategory";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, "(|(objectCategory=server)(objectCategory=NTDSConnection))", strArrays, SearchScope.Subtree, true, true);
SearchResultCollection searchResultCollections = null;
try
{
searchResultCollections = aDSearcher.FindAll();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
try
{
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.ObjectCategory);
if (Utils.Compare(searchResultPropertyValue, 0, "CN=Server".Length, "CN=Server", 0, "CN=Server".Length) != 0)
{
continue;
}
hashtables2.Add((string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DistinguishedName), (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsHostName));
}
foreach (SearchResult searchResult1 in searchResultCollections)
{
string searchResultPropertyValue1 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult1, PropertyManager.ObjectCategory);
if (Utils.Compare(searchResultPropertyValue1, 0, "CN=Server".Length, "CN=Server", 0, "CN=Server".Length) == 0)
{
continue;
}
string str1 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult1, PropertyManager.FromServer);
string partialDN = Utils.GetPartialDN(str1, 3);
pathname.Set(partialDN, 4);
partialDN = pathname.Retrieve(11);
partialDN = partialDN.Substring(3);
string partialDN1 = Utils.GetPartialDN((string)PropertyManager.GetSearchResultPropertyValue(searchResult1, PropertyManager.DistinguishedName), 2);
if (hashtables.Contains(partialDN1))
{
continue;
}
string item = (string)hashtables2[partialDN1];
if (!hashtables1.Contains(partialDN1))
{
hashtables1.Add(partialDN1, item);
}
if (Utils.Compare((string)PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.Cn), partialDN) == 0)
{
continue;
}
hashtables.Add(partialDN1, item);
hashtables1.Remove(partialDN1);
}
}
finally
{
searchResultCollections.Dispose();
}
}
finally
{
directoryEntry.Dispose();
}
if (hashtables1.Count != 0)
{
DirectoryEntry directoryEntry1 = DirectoryEntryManager.GetDirectoryEntry(this.context, this.siteDN);
StringBuilder stringBuilder = new StringBuilder(100);
if (hashtables1.Count > 1)
{
stringBuilder.Append("(|");
}
foreach (DictionaryEntry hashtable in hashtables1)
{
stringBuilder.Append("(fromServer=");
stringBuilder.Append("CN=NTDS Settings,");
stringBuilder.Append(Utils.GetEscapedFilterValue((string)hashtable.Key));
stringBuilder.Append(")");
}
if (hashtables1.Count > 1)
{
stringBuilder.Append(")");
}
string[] strArrays1 = new string[2];
strArrays1[0] = "fromServer";
strArrays1[1] = "distinguishedName";
ADSearcher aDSearcher1 = new ADSearcher(directoryEntry1, string.Concat("(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)", stringBuilder.ToString(), ")"), strArrays1, SearchScope.Subtree);
SearchResultCollection searchResultCollections1 = null;
try
{
searchResultCollections1 = aDSearcher1.FindAll();
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException2);
}
try
{
foreach (SearchResult searchResult2 in searchResultCollections1)
{
string searchResultPropertyValue2 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult2, PropertyManager.FromServer);
string str2 = searchResultPropertyValue2.Substring(17);
if (!hashtables1.Contains(str2))
{
continue;
}
string partialDN2 = Utils.GetPartialDN((string)PropertyManager.GetSearchResultPropertyValue(searchResult2, PropertyManager.DistinguishedName), 4);
pathname.Set(partialDN2, 4);
partialDN2 = pathname.Retrieve(11);
partialDN2 = partialDN2.Substring(3);
if (Utils.Compare(partialDN2, (string)PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.Cn)) == 0)
{
continue;
}
string item1 = (string)hashtables1[str2];
hashtables1.Remove(str2);
hashtables.Add(str2, item1);
}
}
finally
{
searchResultCollections1.Dispose();
directoryEntry1.Dispose();
}
}
foreach (DictionaryEntry dictionaryEntry in hashtables)
{
string value = (string)dictionaryEntry.Value;
if (!this.IsADAM)
{
domainController = new DomainController(Utils.GetNewDirectoryContext(value, DirectoryContextType.DirectoryServer, this.context), value);
}
else
{
DirectoryEntry directoryEntry2 = DirectoryEntryManager.GetDirectoryEntry(this.context, string.Concat("CN=NTDS Settings,", dictionaryEntry.Key));
int propertyValue = (int)PropertyManager.GetPropertyValue(this.context, directoryEntry2, PropertyManager.MsDSPortLDAP);
string str3 = value;
if (propertyValue != 0x185)
{
str3 = string.Concat(value, ":", propertyValue);
}
domainController = new AdamInstance(Utils.GetNewDirectoryContext(str3, DirectoryContextType.DirectoryServer, this.context), str3);
}
readOnlyDirectoryServerCollection.Add(domainController);
}
}
return readOnlyDirectoryServerCollection;
}
private ArrayList GetSites()
{
ArrayList arrayLists = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
string str = string.Concat("(", PropertyManager.ObjectCategory, "=site)");
string[] cn = new string[1];
cn[0] = PropertyManager.Cn;
ADSearcher aDSearcher = new ADSearcher(cachedDirectoryEntry, str, cn, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
using (searchResultCollections)
{
try
{
searchResultCollections = aDSearcher.FindAll();
foreach (SearchResult searchResult in searchResultCollections)
{
arrayLists.Add(new ActiveDirectorySite(this.context, (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn), true));
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
return arrayLists;
}
private void GetPreferredBridgeheadServers(ActiveDirectoryTransportType transport)
{
string str;
DirectoryServer domainController;
string str1 = string.Concat("CN=Servers,", PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.DistinguishedName));
if (transport != ActiveDirectoryTransportType.Smtp)
{
str = string.Concat("CN=IP,CN=Inter-Site Transports,", this.siteDN);
}
else
{
str = string.Concat("CN=SMTP,CN=Inter-Site Transports,", this.siteDN);
}
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, str1);
string[] strArrays = new string[2];
strArrays[0] = "dNSHostName";
strArrays[1] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=server)(objectCategory=Server)(bridgeheadTransportList=", Utils.GetEscapedFilterValue(str), "))"), strArrays, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
try
{
searchResultCollections = aDSearcher.FindAll();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
try
{
DirectoryEntry directoryEntry1 = null;
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsHostName);
DirectoryEntry directoryEntry2 = searchResult.GetDirectoryEntry();
try
{
directoryEntry1 = directoryEntry2.Children.Find("CN=NTDS Settings", "nTDSDSA");
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException2);
}
if (!this.IsADAM)
{
domainController = new DomainController(Utils.GetNewDirectoryContext(searchResultPropertyValue, DirectoryContextType.DirectoryServer, this.context), searchResultPropertyValue);
}
else
{
int propertyValue = (int)PropertyManager.GetPropertyValue(this.context, directoryEntry1, PropertyManager.MsDSPortLDAP);
string str2 = searchResultPropertyValue;
if (propertyValue != 0x185)
{
str2 = string.Concat(searchResultPropertyValue, ":", propertyValue);
}
domainController = new AdamInstance(Utils.GetNewDirectoryContext(str2, DirectoryContextType.DirectoryServer, this.context), str2);
}
if (transport != ActiveDirectoryTransportType.Smtp)
{
this.RPCBridgeheadServers.Add(domainController);
}
else
{
this.SMTPBridgeheadServers.Add(domainController);
}
}
}
finally
{
directoryEntry.Dispose();
searchResultCollections.Dispose();
}
}
internal ReplicationConnectionCollection GetOutboundConnectionsHelper()
{
// this is the first time that user tries to retrieve this property, so get it from the directory
if (_outbound == null)
{
// search base is the site container
string siteName = (this is DomainController) ? ((DomainController)this).SiteObjectName : ((AdamInstance)this).SiteObjectName;
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context), siteName);
string serverName = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection)(fromServer=CN=NTDS Settings," + serverName + "))",
new string[] { "objectClass", "cn" },
SearchScope.Subtree);
SearchResultCollection results = null;
DirectoryContext newContext = Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context);
try
{
results = adSearcher.FindAll();
_outbound = new ReplicationConnectionCollection();
foreach (SearchResult result in results)
{
ReplicationConnection con = new ReplicationConnection(newContext, result.GetDirectoryEntry(), (string)result.Properties["cn"][0]);
_outbound.Add(con);
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(newContext, e);
}
finally
{
if (results != null)
results.Dispose();
de.Dispose();
}
}
return _outbound;
}
private ReadOnlyDirectoryServerCollection GetBridgeheadServers()
{
NativeComInterfaces.IAdsPathname pathCracker = (NativeComInterfaces.IAdsPathname)new NativeComInterfaces.Pathname();
// need to turn off the escaping for name
pathCracker.EscapedMode = NativeComInterfaces.ADS_ESCAPEDMODE_OFF_EX;
ReadOnlyDirectoryServerCollection collection = new ReadOnlyDirectoryServerCollection();
if (existing)
{
Hashtable bridgeHeadTable = new Hashtable();
Hashtable nonBridgHeadTable = new Hashtable();
Hashtable hostNameTable = new Hashtable();
const string ocValue = "CN=Server";
// get destination bridgehead servers
// first go to the servers container under the current site and then do a search to get the all server objects.
string serverContainer = "CN=Servers," + (string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName);
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, serverContainer);
try
{
// go through connection objects and find out its fromServer property.
ADSearcher adSearcher = new ADSearcher(de,
"(|(objectCategory=server)(objectCategory=NTDSConnection))",
new string[] { "fromServer", "distinguishedName", "dNSHostName", "objectCategory" },
SearchScope.Subtree,
true, /* need paged search */
true /* need cached result as we need to go back to the first record */);
SearchResultCollection conResults = null;
try
{
conResults = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
// find out whether fromServer indicates replicating from a server in another site.
foreach (SearchResult r in conResults)
{
string objectCategoryValue = (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.ObjectCategory);
if (Utils.Compare(objectCategoryValue, 0, ocValue.Length, ocValue, 0, ocValue.Length) == 0)
{
hostNameTable.Add((string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.DistinguishedName), (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.DnsHostName));
}
}
foreach (SearchResult r in conResults)
{
string objectCategoryValue = (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.ObjectCategory);
if (Utils.Compare(objectCategoryValue, 0, ocValue.Length, ocValue, 0, ocValue.Length) != 0)
{
string fromServer = (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.FromServer);
// escaping manipulation
string fromSite = Utils.GetPartialDN(fromServer, 3);
pathCracker.Set(fromSite, NativeComInterfaces.ADS_SETTYPE_DN);
fromSite = pathCracker.Retrieve(NativeComInterfaces.ADS_FORMAT_LEAF);
Debug.Assert(fromSite != null && Utils.Compare(fromSite, 0, 3, "CN=", 0, 3) == 0);
fromSite = fromSite.Substring(3);
string serverObjectName = Utils.GetPartialDN((string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.DistinguishedName), 2);
// don't know whether it is a bridgehead server yet.
if (!bridgeHeadTable.Contains(serverObjectName))
{
string hostName = (string)hostNameTable[serverObjectName];
// add if not yet done
if (!nonBridgHeadTable.Contains(serverObjectName))
nonBridgHeadTable.Add(serverObjectName, hostName);
// check whether from different site
if (Utils.Compare((string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.Cn), fromSite) != 0)
{
// the server is a bridgehead server
bridgeHeadTable.Add(serverObjectName, hostName);
nonBridgHeadTable.Remove(serverObjectName);
}
}
}
}
}
finally
{
conResults.Dispose();
}
}
finally
{
de.Dispose();
}
// get source bridgehead server
if (nonBridgHeadTable.Count != 0)
{
// go to sites container to get all the connecdtion object that replicates from servers in the current sites that have
// not been determined whether it is a bridgehead server or not.
DirectoryEntry serverEntry = DirectoryEntryManager.GetDirectoryEntry(context, _siteDN);
// constructing the filter
StringBuilder str = new StringBuilder(100);
if (nonBridgHeadTable.Count > 1)
str.Append("(|");
foreach (DictionaryEntry val in nonBridgHeadTable)
{
str.Append("(fromServer=");
str.Append("CN=NTDS Settings,");
str.Append(Utils.GetEscapedFilterValue((string)val.Key));
str.Append(")");
}
if (nonBridgHeadTable.Count > 1)
str.Append(")");
ADSearcher adSearcher = new ADSearcher(serverEntry,
"(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)" + str.ToString() + ")",
new string[] { "fromServer", "distinguishedName" },
SearchScope.Subtree);
SearchResultCollection conResults = null;
try
{
conResults = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
foreach (SearchResult r in conResults)
{
string fromServer = (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.FromServer);
string serverObject = fromServer.Substring(17);
if (nonBridgHeadTable.Contains(serverObject))
{
string otherSite = Utils.GetPartialDN((string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.DistinguishedName), 4);
// escaping manipulation
pathCracker.Set(otherSite, NativeComInterfaces.ADS_SETTYPE_DN);
otherSite = pathCracker.Retrieve(NativeComInterfaces.ADS_FORMAT_LEAF);
Debug.Assert(otherSite != null && Utils.Compare(otherSite, 0, 3, "CN=", 0, 3) == 0);
otherSite = otherSite.Substring(3);
// check whether from different sites
if (Utils.Compare(otherSite, (string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.Cn)) != 0)
{
string val = (string)nonBridgHeadTable[serverObject];
nonBridgHeadTable.Remove(serverObject);
bridgeHeadTable.Add(serverObject, val);
}
}
}
}
finally
{
conResults.Dispose();
serverEntry.Dispose();
}
}
DirectoryEntry ADAMEntry = null;
foreach (DictionaryEntry e in bridgeHeadTable)
{
DirectoryServer replica = null;
string host = (string)e.Value;
// construct directoryreplica
if (IsADAM)
{
ADAMEntry = DirectoryEntryManager.GetDirectoryEntry(context, "CN=NTDS Settings," + e.Key);
int port = (int)PropertyManager.GetPropertyValue(context, ADAMEntry, PropertyManager.MsDSPortLDAP);
string fullhost = host;
if (port != 389)
{
fullhost = host + ":" + port;
}
replica = new AdamInstance(Utils.GetNewDirectoryContext(fullhost, DirectoryContextType.DirectoryServer, context), fullhost);
}
else
{
replica = new DomainController(Utils.GetNewDirectoryContext(host, DirectoryContextType.DirectoryServer, context), host);
}
collection.Add(replica);
}
}
return collection;
}
private ArrayList GetSites()
{
ArrayList list = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
string filter = "(" + PropertyManager.ObjectCategory + "=site)";
string[] propertiesToLoad = new string[] { PropertyManager.Cn };
ADSearcher searcher = new ADSearcher(cachedDirectoryEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
foreach (SearchResult result in results)
{
list.Add(new ActiveDirectorySite(this.context, (string) PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn), true));
}
return list;
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return list;
}
internal ReplicationConnectionCollection GetInboundConnectionsHelper()
{
if (_inbound == null)
{
// construct the replicationconnection collection
_inbound = new ReplicationConnectionCollection();
DirectoryContext newContext = Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context);
// this is the first time that user tries to retrieve this property, so get it from the directory
string serverName = (this is DomainController) ? ((DomainController)this).ServerObjectName : ((AdamInstance)this).ServerObjectName;
string srchDN = "CN=NTDS Settings," + serverName;
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(Utils.GetNewDirectoryContext(Name, DirectoryContextType.DirectoryServer, context), srchDN);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=nTDSConnection))",
new string[] { "cn" },
SearchScope.OneLevel);
SearchResultCollection srchResults = null;
try
{
srchResults = adSearcher.FindAll();
foreach (SearchResult r in srchResults)
{
ReplicationConnection con = new ReplicationConnection(newContext, r.GetDirectoryEntry(), (string)PropertyManager.GetSearchResultPropertyValue(r, PropertyManager.Cn));
_inbound.Add(con);
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(newContext, e);
}
finally
{
if (srchResults != null)
srchResults.Dispose();
de.Dispose();
}
}
return _inbound;
}
private ArrayList GetApplicationPartitions()
{
ArrayList list = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry searchRoot = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
StringBuilder builder = new StringBuilder(100);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=crossRef)(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.804:=");
builder.Append(1);
builder.Append(")(!(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.803:=");
builder.Append(2);
builder.Append(")))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.NCName, PropertyManager.MsDSNCReplicaLocations };
ADSearcher searcher = new ADSearcher(searchRoot, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
string str2 = (string) PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.SchemaNamingContext);
string str3 = (string) PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string) PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.NCName);
if (!searchResultPropertyValue.Equals(str2) && !searchResultPropertyValue.Equals(str3))
{
ResultPropertyValueCollection values = result.Properties[PropertyManager.MsDSNCReplicaLocations];
if (values.Count > 0)
{
DirectoryContext context = Utils.GetNewDirectoryContext(Utils.GetAdamDnsHostNameFromNTDSA(this.context, (string) values[Utils.GetRandomIndex(values.Count)]), DirectoryContextType.DirectoryServer, this.context);
list.Add(new ApplicationPartition(context, searchResultPropertyValue, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(context)));
}
}
}
return list;
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return list;
}
internal static AdamInstance FindAnyAdamInstance(DirectoryContext context)
{
if (context.ContextType != DirectoryContextType.ConfigurationSet)
{
DirectoryEntryManager directoryEntryMgr = new DirectoryEntryManager(context);
DirectoryEntry cachedDirectoryEntry = directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
if (!Utils.CheckCapability(cachedDirectoryEntry, Capability.ActiveDirectoryApplicationMode))
{
directoryEntryMgr.RemoveIfExists(directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RootDSE));
throw new ArgumentException(Res.GetString("TargetShouldBeServerORConfigSet"), "context");
}
return new AdamInstance(context, (string) PropertyManager.GetPropertyValue(context, cachedDirectoryEntry, PropertyManager.DnsHostName), directoryEntryMgr);
}
DirectoryEntry searchRootEntry = GetSearchRootEntry(Forest.GetCurrentForest());
ArrayList adamInstanceNames = new ArrayList();
try
{
string text1 = (string) searchRootEntry.Properties["distinguishedName"].Value;
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=serviceConnectionPoint)");
builder.Append("(");
builder.Append(PropertyManager.Keywords);
builder.Append("=1.2.840.113556.1.4.1851)(");
builder.Append(PropertyManager.Keywords);
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(context.Name));
builder.Append("))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.ServiceBindingInformation };
ADSearcher searcher = new ADSearcher(searchRootEntry, filter, propertiesToLoad, SearchScope.Subtree, false, false);
using (SearchResultCollection results = searcher.FindAll())
{
foreach (SearchResult result in results)
{
string strB = "ldap://";
foreach (string str4 in result.Properties[PropertyManager.ServiceBindingInformation])
{
if ((str4.Length > strB.Length) && (string.Compare(str4.Substring(0, strB.Length), strB, StringComparison.OrdinalIgnoreCase) == 0))
{
adamInstanceNames.Add(str4.Substring(strB.Length));
}
}
}
}
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
finally
{
searchRootEntry.Dispose();
}
return FindAliveAdamInstance(null, context, adamInstanceNames);
}
internal static ArrayList GetReplicaList(DirectoryContext context, string partitionName, string siteName, bool isDefaultNC, bool isADAM, bool isGC)
{
string dnsHostNameFromNTDSA;
string str = null;
string str1 = null;
string str2 = null;
string str3 = null;
ArrayList arrayLists;
string[] objectCategory;
IDisposable disposable;
IEnumerator enumerator;
object[] msDSHasInstantiatedNCs;
ArrayList arrayLists1 = new ArrayList();
ArrayList arrayLists2 = new ArrayList();
Hashtable hashtables = new Hashtable();
Hashtable hashtables1 = new Hashtable();
StringBuilder stringBuilder = new StringBuilder(10);
StringBuilder stringBuilder1 = new StringBuilder(10);
StringBuilder stringBuilder2 = new StringBuilder(10);
StringBuilder stringBuilder3 = new StringBuilder(10);
bool flag = false;
string str4 = null;
try
{
str4 = DirectoryEntryManager.ExpandWellKnownDN(context, WellKnownDN.ConfigurationNamingContext);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
if (partitionName != null && !isDefaultNC)
{
DistinguishedName distinguishedName = new DistinguishedName(partitionName);
DistinguishedName distinguishedName1 = new DistinguishedName(str4);
DistinguishedName distinguishedName2 = new DistinguishedName(string.Concat("CN=Schema,", str4));
if (!distinguishedName1.Equals(distinguishedName) && !distinguishedName2.Equals(distinguishedName))
{
flag = true;
}
}
if (flag)
{
DirectoryEntry directoryEntry = null;
DirectoryEntry directoryEntry1 = null;
try
{
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, string.Concat("CN=Partitions,", str4));
if (!isADAM)
{
dnsHostNameFromNTDSA = Utils.GetDnsHostNameFromNTDSA(context, (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.FsmoRoleOwner));
}
else
{
dnsHostNameFromNTDSA = Utils.GetAdamDnsHostNameFromNTDSA(context, (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.FsmoRoleOwner));
}
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(dnsHostNameFromNTDSA, DirectoryContextType.DirectoryServer, context);
directoryEntry1 = DirectoryEntryManager.GetDirectoryEntry(newDirectoryContext, string.Concat("CN=Partitions,", str4));
objectCategory = new string[7];
objectCategory[0] = "(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=crossRef)(";
objectCategory[3] = PropertyManager.NCName;
objectCategory[4] = "=";
objectCategory[5] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[6] = "))";
string str5 = string.Concat(objectCategory);
ArrayList arrayLists3 = new ArrayList();
arrayLists3.Add(PropertyManager.MsDSNCReplicaLocations);
arrayLists3.Add(PropertyManager.MsDSNCROReplicaLocations);
Hashtable valuesWithRangeRetrieval = null;
try
{
valuesWithRangeRetrieval = Utils.GetValuesWithRangeRetrieval(directoryEntry1, str5, arrayLists3, SearchScope.OneLevel);
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
throw ExceptionHelper.GetExceptionFromCOMException(newDirectoryContext, cOMException2);
}
catch (ActiveDirectoryObjectNotFoundException activeDirectoryObjectNotFoundException)
{
arrayLists = arrayLists2;
return arrayLists;
}
ArrayList item = (ArrayList)valuesWithRangeRetrieval[PropertyManager.MsDSNCReplicaLocations.ToLower(CultureInfo.InvariantCulture)];
ArrayList item1 = (ArrayList)valuesWithRangeRetrieval[PropertyManager.MsDSNCROReplicaLocations.ToLower(CultureInfo.InvariantCulture)];
if (item.Count != 0)
{
foreach (string str6 in item)
{
stringBuilder.Append("(");
stringBuilder.Append(PropertyManager.DistinguishedName);
stringBuilder.Append("=");
stringBuilder.Append(Utils.GetEscapedFilterValue(str6));
stringBuilder.Append(")");
stringBuilder1.Append("(");
stringBuilder1.Append(PropertyManager.DistinguishedName);
stringBuilder1.Append("=");
stringBuilder1.Append(Utils.GetEscapedFilterValue(Utils.GetPartialDN(str6, 1)));
stringBuilder1.Append(")");
}
foreach (string str7 in item1)
{
stringBuilder2.Append("(");
stringBuilder2.Append(PropertyManager.DistinguishedName);
stringBuilder2.Append("=");
stringBuilder2.Append(Utils.GetEscapedFilterValue(str7));
stringBuilder2.Append(")");
stringBuilder3.Append("(");
stringBuilder3.Append(PropertyManager.DistinguishedName);
stringBuilder3.Append("=");
stringBuilder3.Append(Utils.GetEscapedFilterValue(Utils.GetPartialDN(str7, 1)));
stringBuilder3.Append(")");
}
}
else
{
arrayLists = arrayLists2;
return arrayLists;
}
}
catch (COMException cOMException5)
{
COMException cOMException4 = cOMException5;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException4);
}
}
finally
{
if (directoryEntry != null)
{
directoryEntry.Dispose();
}
if (directoryEntry1 != null)
{
directoryEntry1.Dispose();
}
}
}
DirectoryEntry directoryEntry2 = null;
using (directoryEntry2)
{
if (siteName == null)
{
str = string.Concat("CN=Sites,", str4);
}
else
{
str = string.Concat("CN=Servers,CN=", siteName, ",CN=Sites,", str4);
}
directoryEntry2 = DirectoryEntryManager.GetDirectoryEntry(context, str);
if (stringBuilder.ToString().Length != 0)
{
if (!isGC)
{
if (stringBuilder2.Length <= 0)
{
objectCategory = new string[13];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.MsDSHasMasterNCs;
objectCategory[4] = "=";
objectCategory[5] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[6] = ")(|";
objectCategory[7] = stringBuilder.ToString();
objectCategory[8] = "))(&(";
objectCategory[9] = PropertyManager.ObjectCategory;
objectCategory[10] = "=server)(|";
objectCategory[11] = stringBuilder1.ToString();
objectCategory[12] = ")))";
str1 = string.Concat(objectCategory);
}
else
{
objectCategory = new string[21];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.MsDSHasMasterNCs;
objectCategory[4] = "=";
objectCategory[5] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[6] = ")(|";
objectCategory[7] = stringBuilder.ToString();
objectCategory[8] = "))(&(";
objectCategory[9] = PropertyManager.ObjectCategory;
objectCategory[10] = "=nTDSDSARO)(|";
objectCategory[11] = stringBuilder2.ToString();
objectCategory[12] = "))(&(";
objectCategory[13] = PropertyManager.ObjectCategory;
objectCategory[14] = "=server)(|";
objectCategory[15] = stringBuilder1.ToString();
objectCategory[16] = "))(&(";
objectCategory[17] = PropertyManager.ObjectCategory;
objectCategory[18] = "=server)(|";
objectCategory[19] = stringBuilder3.ToString();
objectCategory[20] = ")))";
str1 = string.Concat(objectCategory);
}
}
else
{
if (stringBuilder2.Length <= 0)
{
objectCategory = new string[15];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.Options;
objectCategory[4] = ":1.2.840.113556.1.4.804:=1)(";
objectCategory[5] = PropertyManager.MsDSHasMasterNCs;
objectCategory[6] = "=";
objectCategory[7] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[8] = ")(|";
objectCategory[9] = stringBuilder.ToString();
objectCategory[10] = "))(&(";
objectCategory[11] = PropertyManager.ObjectCategory;
objectCategory[12] = "=server)(|";
objectCategory[13] = stringBuilder1.ToString();
objectCategory[14] = ")))";
str1 = string.Concat(objectCategory);
}
else
{
objectCategory = new string[25];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.Options;
objectCategory[4] = ":1.2.840.113556.1.4.804:=1)(";
objectCategory[5] = PropertyManager.MsDSHasMasterNCs;
objectCategory[6] = "=";
objectCategory[7] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[8] = ")(|";
objectCategory[9] = stringBuilder.ToString();
objectCategory[10] = "))(&(";
objectCategory[11] = PropertyManager.ObjectCategory;
objectCategory[12] = "=nTDSDSARO)(";
objectCategory[13] = PropertyManager.Options;
objectCategory[14] = ":1.2.840.113556.1.4.804:=1)(|";
objectCategory[15] = stringBuilder2.ToString();
objectCategory[16] = "))(&(";
objectCategory[17] = PropertyManager.ObjectCategory;
objectCategory[18] = "=server)(|";
objectCategory[19] = stringBuilder1.ToString();
objectCategory[20] = "))(&(";
objectCategory[21] = PropertyManager.ObjectCategory;
objectCategory[22] = "=server)(|";
objectCategory[23] = stringBuilder3.ToString();
objectCategory[24] = ")))";
str1 = string.Concat(objectCategory);
}
}
}
else
{
if (!isDefaultNC)
{
if (!isGC)
{
objectCategory = new string[7];
objectCategory[0] = "(|(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.ObjectCategory;
objectCategory[4] = "=nTDSDSARO)(";
objectCategory[5] = PropertyManager.ObjectCategory;
objectCategory[6] = "=server))";
str1 = string.Concat(objectCategory);
}
else
{
objectCategory = new string[11];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.Options;
objectCategory[4] = ":1.2.840.113556.1.4.804:=1))(&(";
objectCategory[5] = PropertyManager.ObjectCategory;
objectCategory[6] = "=nTDSDSARO)(";
objectCategory[7] = PropertyManager.Options;
objectCategory[8] = ":1.2.840.113556.1.4.804:=1))(";
objectCategory[9] = PropertyManager.ObjectCategory;
objectCategory[10] = "=server))";
str1 = string.Concat(objectCategory);
}
}
else
{
objectCategory = new string[15];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)(";
objectCategory[3] = PropertyManager.HasMasterNCs;
objectCategory[4] = "=";
objectCategory[5] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[6] = "))(&(";
objectCategory[7] = PropertyManager.ObjectCategory;
objectCategory[8] = "=nTDSDSARO)(";
objectCategory[9] = PropertyManager.MsDSHasFullReplicaNCs;
objectCategory[10] = "=";
objectCategory[11] = Utils.GetEscapedFilterValue(partitionName);
objectCategory[12] = "))(";
objectCategory[13] = PropertyManager.ObjectCategory;
objectCategory[14] = "=server))";
str1 = string.Concat(objectCategory);
}
}
ADSearcher aDSearcher = new ADSearcher(directoryEntry2, str1, new string[0], SearchScope.Subtree);
bool flag1 = false;
ArrayList arrayLists4 = new ArrayList();
int num = 0;
string str8 = string.Concat(PropertyManager.MsDSHasInstantiatedNCs, ";range=0-*");
aDSearcher.PropertiesToLoad.Add(PropertyManager.DistinguishedName);
aDSearcher.PropertiesToLoad.Add(PropertyManager.DnsHostName);
aDSearcher.PropertiesToLoad.Add(str8);
aDSearcher.PropertiesToLoad.Add(PropertyManager.ObjectCategory);
if (isADAM)
{
aDSearcher.PropertiesToLoad.Add(PropertyManager.MsDSPortLDAP);
}
try
{
string str9 = "CN=NTDS-DSA";
string str10 = "CN=NTDS-DSA-RO";
SearchResultCollection searchResultCollections = aDSearcher.FindAll();
using (searchResultCollections)
{
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.ObjectCategory);
if (searchResultPropertyValue.Length < str9.Length || Utils.Compare(searchResultPropertyValue, 0, str9.Length, str9, 0, str9.Length) != 0)
{
if (!searchResult.Properties.Contains(PropertyManager.DnsHostName))
{
continue;
}
hashtables.Add(string.Concat("CN=NTDS Settings,", (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DistinguishedName)), (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsHostName));
}
else
{
string searchResultPropertyValue1 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DistinguishedName);
if (!flag)
{
arrayLists1.Add(searchResultPropertyValue1);
if (!isADAM)
{
continue;
}
hashtables1.Add(searchResultPropertyValue1, (int)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.MsDSPortLDAP));
}
else
{
if (searchResultPropertyValue.Length < str10.Length || Utils.Compare(searchResultPropertyValue, 0, str10.Length, str10, 0, str10.Length) != 0)
{
if (searchResult.Properties.Contains(str8))
{
str2 = str8;
}
else
{
foreach (string propertyName in searchResult.Properties.PropertyNames)
{
if (propertyName.Length < PropertyManager.MsDSHasInstantiatedNCs.Length || Utils.Compare(propertyName, 0, PropertyManager.MsDSHasInstantiatedNCs.Length, PropertyManager.MsDSHasInstantiatedNCs, 0, PropertyManager.MsDSHasInstantiatedNCs.Length) != 0)
{
continue;
}
str2 = propertyName;
break;
}
}
if (str2 == null)
{
continue;
}
bool flag2 = false;
int num1 = 0;
foreach (string item2 in searchResult.Properties[str2])
{
if (item2.Length - 13 >= partitionName.Length && Utils.Compare(item2, 13, partitionName.Length, partitionName, 0, partitionName.Length) == 0)
{
flag2 = true;
if (string.Compare(item2, 10, "0", 0, 1, StringComparison.OrdinalIgnoreCase) == 0)
{
arrayLists1.Add(searchResultPropertyValue1);
if (!isADAM)
{
break;
}
hashtables1.Add(searchResultPropertyValue1, (int)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.MsDSPortLDAP));
break;
}
}
num1++;
}
if (flag2 || str2.Length < str8.Length || Utils.Compare(str2, 0, str8.Length, str8, 0, str8.Length) == 0)
{
continue;
}
flag1 = true;
arrayLists4.Add(searchResultPropertyValue1);
num = num1;
}
else
{
arrayLists1.Add(searchResultPropertyValue1);
if (!isADAM)
{
continue;
}
hashtables1.Add(searchResultPropertyValue1, (int)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.MsDSPortLDAP));
}
}
}
}
}
if (flag1)
{
do
{
StringBuilder stringBuilder4 = new StringBuilder(20);
if (arrayLists4.Count > 1)
{
stringBuilder4.Append("(|");
}
foreach (string arrayList in arrayLists4)
{
stringBuilder4.Append("(");
stringBuilder4.Append(PropertyManager.NCName);
stringBuilder4.Append("=");
stringBuilder4.Append(Utils.GetEscapedFilterValue(arrayList));
stringBuilder4.Append(")");
}
if (arrayLists4.Count > 1)
{
stringBuilder4.Append(")");
}
arrayLists4.Clear();
flag1 = false;
objectCategory = new string[5];
objectCategory[0] = "(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=nTDSDSA)";
objectCategory[3] = stringBuilder4.ToString();
objectCategory[4] = ")";
aDSearcher.Filter = string.Concat(objectCategory);
msDSHasInstantiatedNCs = new object[4];
msDSHasInstantiatedNCs[0] = PropertyManager.MsDSHasInstantiatedNCs;
msDSHasInstantiatedNCs[1] = ";range=";
msDSHasInstantiatedNCs[2] = num;
msDSHasInstantiatedNCs[3] = "-*";
string str11 = string.Concat(msDSHasInstantiatedNCs);
aDSearcher.PropertiesToLoad.Clear();
aDSearcher.PropertiesToLoad.Add(str11);
aDSearcher.PropertiesToLoad.Add(PropertyManager.DistinguishedName);
SearchResultCollection searchResultCollections1 = aDSearcher.FindAll();
try
{
foreach (SearchResult searchResult1 in searchResultCollections1)
{
string searchResultPropertyValue2 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult1, PropertyManager.DistinguishedName);
str3 = null;
if (searchResult1.Properties.Contains(str11))
{
str3 = str11;
}
else
{
enumerator = searchResult1.Properties.PropertyNames.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
string str12 = searchResult1.ToString ();
if (string.Compare(str12, 0, PropertyManager.MsDSHasInstantiatedNCs, 0, PropertyManager.MsDSHasInstantiatedNCs.Length, StringComparison.OrdinalIgnoreCase) != 0)
{
continue;
}
str3 = str12;
break;
}
}
finally
{
disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
if (str3 == null)
{
continue;
}
bool flag3 = false;
int num2 = 0;
enumerator = searchResult1.Properties[str3].GetEnumerator();
try
{
while (enumerator.MoveNext())
{
string str13 = searchResult1.ToString ();
if (str13.Length - 13 >= partitionName.Length && Utils.Compare(str13, 13, partitionName.Length, partitionName, 0, partitionName.Length) == 0)
{
if (string.Compare(str13, 10, "0", 0, 1, StringComparison.OrdinalIgnoreCase) == 0)
{
arrayLists1.Add(searchResultPropertyValue2);
if (!isADAM)
{
break;
}
hashtables1.Add(searchResultPropertyValue2, (int)PropertyManager.GetSearchResultPropertyValue(searchResult1, PropertyManager.MsDSPortLDAP));
break;
}
}
num2++;
}
}
finally
{
disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
if (flag3 || str3.Length < str11.Length || Utils.Compare(str3, 0, str11.Length, str11, 0, str11.Length) == 0)
{
continue;
}
flag1 = true;
arrayLists4.Add(searchResultPropertyValue2);
num = num + num2;
}
}
finally
{
searchResultCollections1.Dispose();
}
}
while (flag1);
}
}
catch (COMException cOMException7)
{
COMException cOMException6 = cOMException7;
if (cOMException6.ErrorCode != -2147016656 || siteName == null)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException6);
}
else
{
arrayLists = arrayLists2;
return arrayLists;
}
}
foreach (string arrayList1 in arrayLists1)
{
string item3 = (string)hashtables[arrayList1];
if (item3 != null)
{
if (!isADAM || hashtables1[arrayList1] != null)
{
if (!isADAM)
{
arrayLists2.Add(item3);
}
else
{
arrayLists2.Add(string.Concat(item3, ":", (object)((int)hashtables1[arrayList1])));
}
}
else
{
msDSHasInstantiatedNCs = new object[1];
msDSHasInstantiatedNCs[0] = arrayList1;
throw new ActiveDirectoryOperationException(Res.GetString("NoHostNameOrPortNumber", msDSHasInstantiatedNCs));
}
}
else
{
if (!isADAM)
{
msDSHasInstantiatedNCs = new object[1];
msDSHasInstantiatedNCs[0] = arrayList1;
throw new ActiveDirectoryOperationException(Res.GetString("NoHostName", msDSHasInstantiatedNCs));
}
else
{
msDSHasInstantiatedNCs = new object[1];
msDSHasInstantiatedNCs[0] = arrayList1;
throw new ActiveDirectoryOperationException(Res.GetString("NoHostNameOrPortNumber", msDSHasInstantiatedNCs));
}
}
}
return arrayLists2;
}
return arrayLists;
}
internal static AdamInstance FindAnyAdamInstance(DirectoryContext context)
{
if (context.ContextType == DirectoryContextType.ConfigurationSet)
{
DirectoryEntry searchRootEntry = ConfigurationSet.GetSearchRootEntry(Forest.GetCurrentForest());
ArrayList arrayLists = new ArrayList();
try
{
try
{
StringBuilder stringBuilder = new StringBuilder(15);
stringBuilder.Append("(&(");
stringBuilder.Append(PropertyManager.ObjectCategory);
stringBuilder.Append("=serviceConnectionPoint)");
stringBuilder.Append("(");
stringBuilder.Append(PropertyManager.Keywords);
stringBuilder.Append("=1.2.840.113556.1.4.1851)(");
stringBuilder.Append(PropertyManager.Keywords);
stringBuilder.Append("=");
stringBuilder.Append(Utils.GetEscapedFilterValue(context.Name));
stringBuilder.Append("))");
string str = stringBuilder.ToString();
string[] serviceBindingInformation = new string[1];
serviceBindingInformation[0] = PropertyManager.ServiceBindingInformation;
ADSearcher aDSearcher = new ADSearcher(searchRootEntry, str, serviceBindingInformation, SearchScope.Subtree, false, false);
SearchResultCollection searchResultCollections = aDSearcher.FindAll();
try
{
foreach (SearchResult item in searchResultCollections)
{
string str1 = "ldap://";
IEnumerator enumerator = item.Properties[PropertyManager.ServiceBindingInformation].GetEnumerator();
try
{
while (enumerator.MoveNext())
{
string str2 = item.ToString ();
if (str2.Length <= str1.Length || string.Compare(str2.Substring(0, str1.Length), str1, StringComparison.OrdinalIgnoreCase) != 0)
{
continue;
}
arrayLists.Add(str2.Substring(str1.Length));
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
}
finally
{
searchResultCollections.Dispose();
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
}
finally
{
searchRootEntry.Dispose();
}
return ConfigurationSet.FindAliveAdamInstance(null, context, arrayLists);
}
else
{
DirectoryEntryManager directoryEntryManager = new DirectoryEntryManager(context);
DirectoryEntry cachedDirectoryEntry = directoryEntryManager.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
if (Utils.CheckCapability(cachedDirectoryEntry, Capability.ActiveDirectoryApplicationMode))
{
string propertyValue = (string)PropertyManager.GetPropertyValue(context, cachedDirectoryEntry, PropertyManager.DnsHostName);
return new AdamInstance(context, propertyValue, directoryEntryManager);
}
else
{
directoryEntryManager.RemoveIfExists(directoryEntryManager.ExpandWellKnownDN(WellKnownDN.RootDSE));
throw new ArgumentException(Res.GetString("TargetShouldBeServerORConfigSet"), "context");
}
}
}
private void GetPreferredBridgeheadServers(ActiveDirectoryTransportType transport)
{
string serverContainerDN = "CN=Servers," + PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName);
string transportDN = null;
if (transport == ActiveDirectoryTransportType.Smtp)
transportDN = "CN=SMTP,CN=Inter-Site Transports," + _siteDN;
else
transportDN = "CN=IP,CN=Inter-Site Transports," + _siteDN;
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, serverContainerDN);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=server)(objectCategory=Server)(bridgeheadTransportList=" + Utils.GetEscapedFilterValue(transportDN) + "))",
new string[] { "dNSHostName", "distinguishedName" },
SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
DirectoryEntry ADAMEntry = null;
foreach (SearchResult result in results)
{
string hostName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DnsHostName);
DirectoryEntry resultEntry = result.GetDirectoryEntry();
DirectoryServer replica = null;
try
{
ADAMEntry = resultEntry.Children.Find("CN=NTDS Settings", "nTDSDSA");
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
if (IsADAM)
{
int port = (int)PropertyManager.GetPropertyValue(context, ADAMEntry, PropertyManager.MsDSPortLDAP);
string fullHostName = hostName;
if (port != 389)
{
fullHostName = hostName + ":" + port;
}
replica = new AdamInstance(Utils.GetNewDirectoryContext(fullHostName, DirectoryContextType.DirectoryServer, context), fullHostName);
}
else
replica = new DomainController(Utils.GetNewDirectoryContext(hostName, DirectoryContextType.DirectoryServer, context), hostName);
if (transport == ActiveDirectoryTransportType.Smtp)
_SMTPBridgeheadServers.Add(replica);
else
_RPCBridgeheadServers.Add(replica);
}
}
finally
{
de.Dispose();
results.Dispose();
}
}
private ArrayList GetApplicationPartitions()
{
ArrayList arrayLists = new ArrayList();
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry directoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
StringBuilder stringBuilder = new StringBuilder(100);
stringBuilder.Append("(&(");
stringBuilder.Append(PropertyManager.ObjectCategory);
stringBuilder.Append("=crossRef)(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.804:=");
stringBuilder.Append(1);
stringBuilder.Append(")(!(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.803:=");
stringBuilder.Append(2);
stringBuilder.Append(")))");
string str = stringBuilder.ToString();
string[] nCName = new string[2];
nCName[0] = PropertyManager.NCName;
nCName[1] = PropertyManager.MsDSNCReplicaLocations;
ADSearcher aDSearcher = new ADSearcher(directoryEntry, str, nCName, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
using (searchResultCollections)
{
try
{
searchResultCollections = aDSearcher.FindAll();
string propertyValue = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.SchemaNamingContext);
string propertyValue1 = (string)PropertyManager.GetPropertyValue(this.context, cachedDirectoryEntry, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.NCName);
if (searchResultPropertyValue.Equals(propertyValue) || searchResultPropertyValue.Equals(propertyValue1))
{
continue;
}
ResultPropertyValueCollection item = searchResult.Properties[PropertyManager.MsDSNCReplicaLocations];
if (item.Count <= 0)
{
continue;
}
string adamDnsHostNameFromNTDSA = Utils.GetAdamDnsHostNameFromNTDSA(this.context, (string)item[Utils.GetRandomIndex(item.Count)]);
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(adamDnsHostNameFromNTDSA, DirectoryContextType.DirectoryServer, this.context);
arrayLists.Add(new ApplicationPartition(newDirectoryContext, searchResultPropertyValue, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(newDirectoryContext)));
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
return arrayLists;
}
internal static AdamInstance FindAnyAdamInstance(DirectoryContext context)
{
if (context.ContextType == DirectoryContextType.ConfigurationSet)
{
DirectoryEntry searchRootEntry = ConfigurationSet.GetSearchRootEntry(Forest.GetCurrentForest());
ArrayList arrayLists = new ArrayList();
try
{
try
{
StringBuilder stringBuilder = new StringBuilder(15);
stringBuilder.Append("(&(");
stringBuilder.Append(PropertyManager.ObjectCategory);
stringBuilder.Append("=serviceConnectionPoint)");
stringBuilder.Append("(");
stringBuilder.Append(PropertyManager.Keywords);
stringBuilder.Append("=1.2.840.113556.1.4.1851)(");
stringBuilder.Append(PropertyManager.Keywords);
stringBuilder.Append("=");
stringBuilder.Append(Utils.GetEscapedFilterValue(context.Name));
stringBuilder.Append("))");
string str = stringBuilder.ToString();
string[] serviceBindingInformation = new string[1];
serviceBindingInformation[0] = PropertyManager.ServiceBindingInformation;
ADSearcher aDSearcher = new ADSearcher(searchRootEntry, str, serviceBindingInformation, SearchScope.Subtree, false, false);
SearchResultCollection searchResultCollections = aDSearcher.FindAll();
try
{
foreach (SearchResult item in searchResultCollections)
{
string str1 = "ldap://";
IEnumerator enumerator = item.Properties[PropertyManager.ServiceBindingInformation].GetEnumerator();
try
{
while (enumerator.MoveNext())
{
string str2 = item.ToString();
if (str2.Length <= str1.Length || string.Compare(str2.Substring(0, str1.Length), str1, StringComparison.OrdinalIgnoreCase) != 0)
{
continue;
}
arrayLists.Add(str2.Substring(str1.Length));
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
}
finally
{
searchResultCollections.Dispose();
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
}
finally
{
searchRootEntry.Dispose();
}
return(ConfigurationSet.FindAliveAdamInstance(null, context, arrayLists));
}
else
{
DirectoryEntryManager directoryEntryManager = new DirectoryEntryManager(context);
DirectoryEntry cachedDirectoryEntry = directoryEntryManager.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
if (Utils.CheckCapability(cachedDirectoryEntry, Capability.ActiveDirectoryApplicationMode))
{
string propertyValue = (string)PropertyManager.GetPropertyValue(context, cachedDirectoryEntry, PropertyManager.DnsHostName);
return(new AdamInstance(context, propertyValue, directoryEntryManager));
}
else
{
directoryEntryManager.RemoveIfExists(directoryEntryManager.ExpandWellKnownDN(WellKnownDN.RootDSE));
throw new ArgumentException(Res.GetString("TargetShouldBeServerORConfigSet"), "context");
}
}
}
private void GetServers()
{
ADSearcher adSearcher = new ADSearcher(cachedEntry,
"(&(objectClass=server)(objectCategory=server))",
new string[] { "dNSHostName" },
SearchScope.Subtree);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
foreach (SearchResult result in results)
{
string hostName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DnsHostName);
DirectoryEntry de = result.GetDirectoryEntry();
DirectoryEntry child = null;
DirectoryServer replica = null;
// make sure that the server is not demoted
try
{
child = de.Children.Find("CN=NTDS Settings", "nTDSDSA");
}
catch (COMException e)
{
if (e.ErrorCode == unchecked((int)0x80072030))
{
continue;
}
else
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
if (IsADAM)
{
int port = (int)PropertyManager.GetPropertyValue(context, child, PropertyManager.MsDSPortLDAP);
string fullHostName = hostName;
if (port != 389)
{
fullHostName = hostName + ":" + port;
}
replica = new AdamInstance(Utils.GetNewDirectoryContext(fullHostName, DirectoryContextType.DirectoryServer, context), fullHostName);
}
else
replica = new DomainController(Utils.GetNewDirectoryContext(hostName, DirectoryContextType.DirectoryServer, context), hostName);
_servers.Add(replica);
}
}
finally
{
results.Dispose();
}
}
internal static ReadOnlyActiveDirectorySchemaClassCollection GetAllClasses(DirectoryContext context, DirectoryEntry schemaEntry, string filter)
{
ArrayList classList = new ArrayList();
string[] propertiesToLoad = new string[3];
propertiesToLoad[0] = PropertyManager.LdapDisplayName;
propertiesToLoad[1] = PropertyManager.Cn;
propertiesToLoad[2] = PropertyManager.IsDefunct;
ADSearcher searcher = new ADSearcher(schemaEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
string ldapDisplayName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.LdapDisplayName);
DirectoryEntry directoryEntry = res.GetDirectoryEntry();
directoryEntry.AuthenticationType = Utils.DefaultAuthType;
directoryEntry.Username = context.UserName;
directoryEntry.Password = context.Password;
bool isDefunct = false;
if ((res.Properties[PropertyManager.IsDefunct] != null) && (res.Properties[PropertyManager.IsDefunct].Count > 0))
{
isDefunct = (bool)res.Properties[PropertyManager.IsDefunct][0];
}
if (isDefunct)
{
string commonName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.Cn);
classList.Add(new ActiveDirectorySchemaClass(context, commonName, ldapDisplayName, directoryEntry, schemaEntry));
}
else
{
classList.Add(new ActiveDirectorySchemaClass(context, ldapDisplayName, directoryEntry, schemaEntry));
}
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
// dispose off the result collection
if (resCol != null)
{
resCol.Dispose();
}
}
return new ReadOnlyActiveDirectorySchemaClassCollection(classList);
}
private void GetServers()
{
DirectoryServer domainController;
string[] strArrays = new string[1];
strArrays[0] = "dNSHostName";
ADSearcher aDSearcher = new ADSearcher(this.cachedEntry, "(&(objectClass=server)(objectCategory=server))", strArrays, SearchScope.Subtree);
SearchResultCollection searchResultCollections = null;
try
{
searchResultCollections = aDSearcher.FindAll();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
try
{
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsHostName);
DirectoryEntry directoryEntry = searchResult.GetDirectoryEntry();
DirectoryEntry directoryEntry1 = null;
try
{
directoryEntry1 = directoryEntry.Children.Find("CN=NTDS Settings", "nTDSDSA");
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
if (cOMException2.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException2);
}
else
{
continue;
}
}
if (!this.IsADAM)
{
domainController = new DomainController(Utils.GetNewDirectoryContext(searchResultPropertyValue, DirectoryContextType.DirectoryServer, this.context), searchResultPropertyValue);
}
else
{
int propertyValue = (int)PropertyManager.GetPropertyValue(this.context, directoryEntry1, PropertyManager.MsDSPortLDAP);
string str = searchResultPropertyValue;
if (propertyValue != 0x185)
{
str = string.Concat(searchResultPropertyValue, ":", propertyValue);
}
domainController = new AdamInstance(Utils.GetNewDirectoryContext(str, DirectoryContextType.DirectoryServer, this.context), str);
}
this.servers.Add(domainController);
}
}
finally
{
searchResultCollections.Dispose();
}
}
private ArrayList GetDomains()
{
ArrayList arrayLists = new ArrayList();
var dn = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer);
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, dn);
StringBuilder stringBuilder = new StringBuilder(15);
stringBuilder.Append("(&(");
stringBuilder.Append(PropertyManager.ObjectCategory);
stringBuilder.Append("=crossRef)(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.804:=");
stringBuilder.Append(1);
stringBuilder.Append(")(");
stringBuilder.Append(PropertyManager.SystemFlags);
stringBuilder.Append(":1.2.840.113556.1.4.804:=");
stringBuilder.Append(2);
stringBuilder.Append("))");
string str = stringBuilder.ToString();
string[] dnsRoot = new string[1];
dnsRoot[0] = PropertyManager.DnsRoot;
ADSearcher aDSearcher = new ADSearcher(directoryEntry, str, dnsRoot, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
try
{
try
{
searchResultCollections = aDSearcher.FindAll();
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsRoot);
DirectoryContext newDirectoryContext = Utils.GetNewDirectoryContext(searchResultPropertyValue, DirectoryContextType.Domain, this.context);
arrayLists.Add(new Domain(newDirectoryContext, searchResultPropertyValue));
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
finally
{
if (searchResultCollections != null)
{
searchResultCollections.Dispose();
}
directoryEntry.Dispose();
}
return arrayLists;
}
private void GetAdjacentSites()
{
ActiveDirectoryTransportType activeDirectoryTransportType;
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, WellKnownDN.RootDSE);
string item = (string)directoryEntry.Properties["configurationNamingContext"][0];
string str = string.Concat("CN=Inter-Site Transports,CN=Sites,", item);
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, str);
string[] strArrays = new string[2];
strArrays[0] = "cn";
strArrays[1] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=siteLink)(objectCategory=SiteLink)(siteList=", Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(this.context, this.cachedEntry, PropertyManager.DistinguishedName)), "))"), strArrays, SearchScope.Subtree);
SearchResultCollection searchResultCollections = null;
try
{
searchResultCollections = aDSearcher.FindAll();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
try
{
ActiveDirectorySiteLink activeDirectorySiteLink = null;
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DistinguishedName);
string searchResultPropertyValue1 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.Cn);
string value = Utils.GetDNComponents(searchResultPropertyValue)[1].Value;
if (string.Compare(value, "IP", StringComparison.OrdinalIgnoreCase) != 0)
{
if (string.Compare(value, "SMTP", StringComparison.OrdinalIgnoreCase) != 0)
{
object[] objArray = new object[1];
objArray[0] = value;
string str1 = Res.GetString("UnknownTransport", objArray);
throw new ActiveDirectoryOperationException(str1);
}
else
{
activeDirectoryTransportType = ActiveDirectoryTransportType.Smtp;
}
}
else
{
activeDirectoryTransportType = ActiveDirectoryTransportType.Rpc;
}
try
{
activeDirectorySiteLink = new ActiveDirectorySiteLink(this.context, searchResultPropertyValue1, activeDirectoryTransportType, true, searchResult.GetDirectoryEntry());
foreach (ActiveDirectorySite site in activeDirectorySiteLink.Sites)
{
if (Utils.Compare(site.Name, this.Name) == 0 || this.adjacentSites.Contains(site))
{
continue;
}
this.adjacentSites.Add(site);
}
}
finally
{
activeDirectorySiteLink.Dispose();
}
}
}
finally
{
searchResultCollections.Dispose();
directoryEntry.Dispose();
}
}
//
// This method searches in the schema container for all non-defunct properties of the
// specified name (ldapDisplayName).
//
private ArrayList GetProperties(ICollection ldapDisplayNames)
{
ArrayList properties = new ArrayList();
SearchResultCollection resCol = null;
try
{
if (ldapDisplayNames.Count < 1)
{
return properties;
}
if (_schemaEntry == null)
{
_schemaEntry = DirectoryEntryManager.GetDirectoryEntry(_context, WellKnownDN.SchemaNamingContext);
}
// constructing the filter
StringBuilder str = new StringBuilder(100);
if (ldapDisplayNames.Count > 1)
{
str.Append("(|");
}
foreach (string ldapDisplayName in ldapDisplayNames)
{
str.Append("(");
str.Append(PropertyManager.LdapDisplayName);
str.Append("=");
str.Append(Utils.GetEscapedFilterValue(ldapDisplayName));
str.Append(")");
}
if (ldapDisplayNames.Count > 1)
{
str.Append(")");
}
string filter = "(&(" + PropertyManager.ObjectCategory + "=attributeSchema)" + str.ToString() + "(!(" + PropertyManager.IsDefunct + "=TRUE)))";
string[] propertiesToLoad = new String[1];
propertiesToLoad[0] = PropertyManager.LdapDisplayName;
ADSearcher searcher = new ADSearcher(_schemaEntry, filter, propertiesToLoad, SearchScope.OneLevel);
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
string ldapDisplayName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.LdapDisplayName);
DirectoryEntry de = res.GetDirectoryEntry();
de.AuthenticationType = Utils.DefaultAuthType;
de.Username = _context.UserName;
de.Password = _context.Password;
ActiveDirectorySchemaProperty schemaProperty = new ActiveDirectorySchemaProperty(_context, ldapDisplayName, de, _schemaEntry);
properties.Add(schemaProperty);
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(_context, e);
}
finally
{
if (resCol != null)
{
resCol.Dispose();
}
}
return properties;
}
internal static AdamInstance FindAnyAdamInstance(DirectoryContext context)
{
if (context.ContextType != DirectoryContextType.ConfigurationSet)
{
// assuming it's an ADAM Instance
// check that it is an ADAM server only (not AD)
DirectoryEntryManager directoryEntryMgr = new DirectoryEntryManager(context);
DirectoryEntry rootDSE = directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
if (!Utils.CheckCapability(rootDSE, Capability.ActiveDirectoryApplicationMode))
{
directoryEntryMgr.RemoveIfExists(directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RootDSE));
throw new ArgumentException(SR.TargetShouldBeServerORConfigSet, nameof(context));
}
string dnsHostName = (string)PropertyManager.GetPropertyValue(context, rootDSE, PropertyManager.DnsHostName);
return(new AdamInstance(context, dnsHostName, directoryEntryMgr));
}
// Now this is the case where context is a Config Set
// Here we need to search for the service connection points in the forest
// (if the forest object was created by specifying the server, we stick to that, else search in a GC)
DirectoryEntry rootEntry = GetSearchRootEntry(Forest.GetCurrentForest());
ArrayList adamInstanceNames = new ArrayList();
try
{
string entryName = (string)rootEntry.Properties["distinguishedName"].Value;
// Search for computer "serviceConnectionObjects" where the keywords attribute
// contains the specified keyword
// set up the searcher object
// build the filter
StringBuilder str = new StringBuilder(15);
str.Append("(&(");
str.Append(PropertyManager.ObjectCategory);
str.Append("=serviceConnectionPoint)");
str.Append("(");
str.Append(PropertyManager.Keywords);
str.Append("=1.2.840.113556.1.4.1851)(");
str.Append(PropertyManager.Keywords);
str.Append("=");
str.Append(Utils.GetEscapedFilterValue(context.Name)); // target = config set name
str.Append("))");
string filter = str.ToString();
string[] propertiesToLoad = new string[1];
propertiesToLoad[0] = PropertyManager.ServiceBindingInformation;
ADSearcher searcher = new ADSearcher(rootEntry, filter, propertiesToLoad, SearchScope.Subtree, false /*not paged search*/, false /*no cached results*/);
SearchResultCollection resCol = searcher.FindAll();
try
{
foreach (SearchResult res in resCol)
{
// the binding info contains two values
// "ldap://hostname:ldapport"
// and "ldaps://hostname:sslport"
// we need the "hostname:ldapport" value
string prefix = "ldap://";
foreach (string bindingInfo in res.Properties[PropertyManager.ServiceBindingInformation])
{
if ((bindingInfo.Length > prefix.Length) && (string.Equals(bindingInfo.Substring(0, prefix.Length), prefix, StringComparison.OrdinalIgnoreCase)))
{
adamInstanceNames.Add(bindingInfo.Substring(prefix.Length));
}
}
}
}
finally
{
resCol.Dispose();
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
rootEntry.Dispose();
}
//
// we have all the adam instance names in teh form of server:port from the scp
// now we need to find one that is alive
//
return(FindAliveAdamInstance(null, context, adamInstanceNames));
}
private void GetLinks()
{
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ConfigurationNamingContext);
string transportContainer = "CN=Inter-Site Transports,CN=Sites," + config;
de = DirectoryEntryManager.GetDirectoryEntry(context, transportContainer);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=siteLink)(objectCategory=SiteLink)(siteList=" + Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName)) + "))",
new string[] { "cn", "distinguishedName" },
SearchScope.Subtree);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
foreach (SearchResult result in results)
{
// construct the sitelinks at the same time
DirectoryEntry connectionEntry = result.GetDirectoryEntry();
string cn = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn);
string transport = Utils.GetDNComponents((string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DistinguishedName))[1].Value;
ActiveDirectorySiteLink link = null;
if (String.Compare(transport, "IP", StringComparison.OrdinalIgnoreCase) == 0)
link = new ActiveDirectorySiteLink(context, cn, ActiveDirectoryTransportType.Rpc, true, connectionEntry);
else if (String.Compare(transport, "SMTP", StringComparison.OrdinalIgnoreCase) == 0)
link = new ActiveDirectorySiteLink(context, cn, ActiveDirectoryTransportType.Smtp, true, connectionEntry);
else
{
// should not happen
string message = Res.GetString(Res.UnknownTransport, transport);
throw new ActiveDirectoryOperationException(message);
}
_links.Add(link);
}
}
finally
{
results.Dispose();
de.Dispose();
}
}
private ArrayList GetApplicationPartitions()
{
ArrayList appNCs = new ArrayList();
DirectoryEntry rootDSE = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry partitionsEntry = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
// search for all the "crossRef" objects that have the
// ADS_SYSTEMFLAG_CR_NTDS_NC set and the SYSTEMFLAG_CR_NTDS_DOMAIN flag not set
// (one-level search is good enough)
// setup the directory searcher object
// build the filter
StringBuilder str = new StringBuilder(100);
str.Append("(&(");
str.Append(PropertyManager.ObjectCategory);
str.Append("=crossRef)(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.804:=");
str.Append((int)SystemFlag.SystemFlagNtdsNC);
str.Append(")(!(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.803:=");
str.Append((int)SystemFlag.SystemFlagNtdsDomain);
str.Append(")))");
string filter = str.ToString();
string[] propertiesToLoad = new string[2];
propertiesToLoad[0] = PropertyManager.NCName;
propertiesToLoad[1] = PropertyManager.MsDSNCReplicaLocations;
ADSearcher searcher = new ADSearcher(partitionsEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
string schemaNamingContext = (string)PropertyManager.GetPropertyValue(_context, rootDSE, PropertyManager.SchemaNamingContext);
string configurationNamingContext = (string)PropertyManager.GetPropertyValue(_context, rootDSE, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult res in resCol)
{
// add the name of the appNC only if it is not
// the Schema or Configuration partition
string nCName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.NCName);
if ((!(nCName.Equals(schemaNamingContext))) && (!(nCName.Equals(configurationNamingContext))))
{
ResultPropertyValueCollection replicaLocations = res.Properties[PropertyManager.MsDSNCReplicaLocations];
if (replicaLocations.Count > 0)
{
string replicaName = Utils.GetAdamDnsHostNameFromNTDSA(_context, (string)replicaLocations[Utils.GetRandomIndex(replicaLocations.Count)]);
DirectoryContext appNCContext = Utils.GetNewDirectoryContext(replicaName, DirectoryContextType.DirectoryServer, _context);
appNCs.Add(new ApplicationPartition(appNCContext, nCName, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(appNCContext)));
}
}
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(_context, e);
}
finally
{
if (resCol != null)
{
// call dispose on search result collection
resCol.Dispose();
}
}
return(appNCs);
}
private ArrayList GetChildDomains()
{
ArrayList childDomains = new ArrayList();
if (_crossRefDN == null)
{
LoadCrossRefAttributes();
}
DirectoryEntry partitionsEntry = null;
SearchResultCollection resCol = null;
try
{
partitionsEntry = DirectoryEntryManager.GetDirectoryEntry(context, directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
// search for all the "crossRef" objects that have the
// ADS_SYSTEMFLAG_CR_NTDS_NC and SYSTEMFLAG_CR_NTDS_DOMAIN flags set
// (one-level search is good enough)
// setup the directory searcher object
// build the filter
StringBuilder str = new StringBuilder(15);
str.Append("(&(");
str.Append(PropertyManager.ObjectCategory);
str.Append("=crossRef)(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.804:=");
str.Append((int)SystemFlag.SystemFlagNtdsNC);
str.Append(")(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.804:=");
str.Append((int)SystemFlag.SystemFlagNtdsDomain);
str.Append(")(");
str.Append(PropertyManager.TrustParent);
str.Append("=");
str.Append(Utils.GetEscapedFilterValue(_crossRefDN));
str.Append("))");
string filter = str.ToString();
string[] propertiesToLoad = new string[1];
propertiesToLoad[0] = PropertyManager.DnsRoot;
ADSearcher searcher = new ADSearcher(partitionsEntry, filter, propertiesToLoad, SearchScope.OneLevel);
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
string childDomainName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.DnsRoot);
DirectoryContext childContext = Utils.GetNewDirectoryContext(childDomainName, DirectoryContextType.Domain, context);
childDomains.Add(new Domain(childContext, childDomainName));
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
if (resCol != null)
{
resCol.Dispose();
}
if (partitionsEntry != null)
{
partitionsEntry.Dispose();
}
}
return childDomains;
}
private ArrayList GetDomains()
{
ArrayList list = new ArrayList();
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=crossRef)(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.804:=");
builder.Append(1);
builder.Append(")(");
builder.Append(PropertyManager.SystemFlags);
builder.Append(":1.2.840.113556.1.4.804:=");
builder.Append(2);
builder.Append("))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.DnsRoot };
ADSearcher searcher = new ADSearcher(directoryEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection results = null;
try
{
results = searcher.FindAll();
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string) PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DnsRoot);
DirectoryContext context = Utils.GetNewDirectoryContext(searchResultPropertyValue, DirectoryContextType.Domain, this.context);
list.Add(new Domain(context, searchResultPropertyValue));
}
return list;
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
directoryEntry.Dispose();
}
return list;
}
internal static string GetAdamHostNameAndPortsFromNTDSA(DirectoryContext context, string dn)
{
string searchResultPropertyValue = null;
int num = -1;
int searchResultPropertyValue1 = -1;
string str = dn;
string partialDN = Utils.GetPartialDN(dn, 1);
string partialDN1 = Utils.GetPartialDN(dn, 2);
string str1 = "CN=NTDS-DSA";
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, partialDN1);
string[] objectCategory = new string[13];
objectCategory[0] = "(|(&(";
objectCategory[1] = PropertyManager.ObjectCategory;
objectCategory[2] = "=server)(";
objectCategory[3] = PropertyManager.DistinguishedName;
objectCategory[4] = "=";
objectCategory[5] = Utils.GetEscapedFilterValue(partialDN);
objectCategory[6] = "))(&(";
objectCategory[7] = PropertyManager.ObjectCategory;
objectCategory[8] = "=nTDSDSA)(";
objectCategory[9] = PropertyManager.DistinguishedName;
objectCategory[10] = "=";
objectCategory[11] = Utils.GetEscapedFilterValue(str);
objectCategory[12] = ")))";
string str2 = string.Concat(objectCategory);
string[] dnsHostName = new string[4];
dnsHostName[0] = PropertyManager.DnsHostName;
dnsHostName[1] = PropertyManager.MsDSPortLDAP;
dnsHostName[2] = PropertyManager.MsDSPortSSL;
dnsHostName[3] = PropertyManager.ObjectCategory;
ADSearcher aDSearcher = new ADSearcher(directoryEntry, str2, dnsHostName, SearchScope.Subtree, true, true);
SearchResultCollection searchResultCollections = aDSearcher.FindAll();
try
{
if (searchResultCollections.Count == 2)
{
foreach (SearchResult searchResult in searchResultCollections)
{
string searchResultPropertyValue2 = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.ObjectCategory);
if (searchResultPropertyValue2.Length < str1.Length || Utils.Compare(searchResultPropertyValue2, 0, str1.Length, str1, 0, str1.Length) != 0)
{
searchResultPropertyValue = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DnsHostName);
}
else
{
num = (int)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.MsDSPortLDAP);
searchResultPropertyValue1 = (int)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.MsDSPortSSL);
}
}
}
else
{
object[] objArray = new object[1];
objArray[0] = dn;
throw new ActiveDirectoryOperationException(Res.GetString("NoHostNameOrPortNumber", objArray));
}
}
finally
{
searchResultCollections.Dispose();
directoryEntry.Dispose();
}
if (num == -1 || searchResultPropertyValue1 == -1 || searchResultPropertyValue == null)
{
object[] objArray1 = new object[1];
objArray1[0] = dn;
throw new ActiveDirectoryOperationException(Res.GetString("NoHostNameOrPortNumber", objArray1));
}
else
{
object[] objArray2 = new object[5];
objArray2[0] = searchResultPropertyValue;
objArray2[1] = ":";
objArray2[2] = num;
objArray2[3] = ":";
objArray2[4] = searchResultPropertyValue1;
return string.Concat(objArray2);
}
}
private ArrayList GetSites ()
{
ArrayList arrayLists = new ArrayList ();
try {
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry (this.context, this.directoryEntryMgr.ExpandWellKnownDN (WellKnownDN.SitesContainer));
ADSearcher aDSearcher = new ADSearcher (directoryEntry, "(&(objectClass=site))", new string[] { "cn" }, SearchScope.OneLevel);
SearchResultCollection searchResultCollections = null;
searchResultCollections = aDSearcher.FindAll ();
foreach(SearchResult result in searchResultCollections)
{
var entry = result.GetDirectoryEntry ();
var site = new System.DirectoryServices.ActiveDirectory.ActiveDirectorySite(this.context, (string)entry.Properties["cn"].Value, true);
arrayLists.Add (site);
}
} catch (Exception ex)
{
var msg = ex.Message;
}
/*
IntPtr zero = IntPtr.Zero;
IntPtr intPtr = IntPtr.Zero;
IntPtr zero1 = IntPtr.Zero;
try
{
this.GetDSHandle(out zero, out intPtr);
IntPtr procAddress = UnsafeNativeMethods.GetProcAddress(DirectoryContext.ADHandle, "DsListSitesW");
if (procAddress != (IntPtr)0)
{
NativeMethods.DsListSites delegateForFunctionPointer = (NativeMethods.DsListSites)Marshal.GetDelegateForFunctionPointer(procAddress, typeof(NativeMethods.DsListSites));
int num = delegateForFunctionPointer(zero, out zero1);
if (num != 0)
{
throw ExceptionHelper.GetExceptionFromErrorCode(num, this.context.GetServerName());
}
else
{
try
{
DsNameResult dsNameResult = new DsNameResult();
Marshal.PtrToStructure(zero1, dsNameResult);
IntPtr intPtr1 = dsNameResult.items;
for (int i = 0; i < dsNameResult.itemCount; i++)
{
DsNameResultItem dsNameResultItem = new DsNameResultItem();
Marshal.PtrToStructure(intPtr1, dsNameResultItem);
if (dsNameResultItem.status == 0)
{
string value = Utils.GetDNComponents(dsNameResultItem.name)[0].Value;
arrayLists.Add(new ActiveDirectorySite(this.context, value, true));
}
intPtr1 = (IntPtr)((long)intPtr1 + (long)Marshal.SizeOf(dsNameResultItem));
}
}
finally
{
if (zero1 != IntPtr.Zero)
{
procAddress = UnsafeNativeMethods.GetProcAddress(DirectoryContext.ADHandle, "DsFreeNameResultW");
if (procAddress != (IntPtr)0)
{
UnsafeNativeMethods.DsFreeNameResultW dsFreeNameResultW = (UnsafeNativeMethods.DsFreeNameResultW)Marshal.GetDelegateForFunctionPointer(procAddress, typeof(UnsafeNativeMethods.DsFreeNameResultW));
dsFreeNameResultW(zero1);
}
else
{
throw ExceptionHelper.GetExceptionFromErrorCode(Marshal.GetLastWin32Error());
}
}
}
}
}
else
{
throw ExceptionHelper.GetExceptionFromErrorCode(Marshal.GetLastWin32Error());
}
}
finally
{
if (zero != (IntPtr)0)
{
Utils.FreeDSHandle(zero, DirectoryContext.ADHandle);
}
if (intPtr != (IntPtr)0)
{
Utils.FreeAuthIdentity(intPtr, DirectoryContext.ADHandle);
}
}
*/
return arrayLists;
}
private ArrayList GetApplicationPartitions()
{
ArrayList appNCs = new ArrayList();
DirectoryEntry rootDSE = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
DirectoryEntry partitionsEntry = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.PartitionsContainer);
// search for all the "crossRef" objects that have the
// ADS_SYSTEMFLAG_CR_NTDS_NC set and the SYSTEMFLAG_CR_NTDS_DOMAIN flag not set
// (one-level search is good enough)
// setup the directory searcher object
// build the filter
StringBuilder str = new StringBuilder(100);
str.Append("(&(");
str.Append(PropertyManager.ObjectCategory);
str.Append("=crossRef)(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.804:=");
str.Append((int)SystemFlag.SystemFlagNtdsNC);
str.Append(")(!(");
str.Append(PropertyManager.SystemFlags);
str.Append(":1.2.840.113556.1.4.803:=");
str.Append((int)SystemFlag.SystemFlagNtdsDomain);
str.Append(")))");
string filter = str.ToString();
string[] propertiesToLoad = new string[2];
propertiesToLoad[0] = PropertyManager.NCName;
propertiesToLoad[1] = PropertyManager.MsDSNCReplicaLocations;
ADSearcher searcher = new ADSearcher(partitionsEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
string schemaNamingContext = (string)PropertyManager.GetPropertyValue(_context, rootDSE, PropertyManager.SchemaNamingContext);
string configurationNamingContext = (string)PropertyManager.GetPropertyValue(_context, rootDSE, PropertyManager.ConfigurationNamingContext);
foreach (SearchResult res in resCol)
{
// add the name of the appNC only if it is not
// the Schema or Configuration partition
string nCName = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.NCName);
if ((!(nCName.Equals(schemaNamingContext))) && (!(nCName.Equals(configurationNamingContext))))
{
ResultPropertyValueCollection replicaLocations = res.Properties[PropertyManager.MsDSNCReplicaLocations];
if (replicaLocations.Count > 0)
{
string replicaName = Utils.GetAdamDnsHostNameFromNTDSA(_context, (string)replicaLocations[Utils.GetRandomIndex(replicaLocations.Count)]);
DirectoryContext appNCContext = Utils.GetNewDirectoryContext(replicaName, DirectoryContextType.DirectoryServer, _context);
appNCs.Add(new ApplicationPartition(appNCContext, nCName, null, ApplicationPartitionType.ADAMApplicationPartition, new DirectoryEntryManager(appNCContext)));
}
}
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(_context, e);
}
finally
{
if (resCol != null)
{
// call dispose on search result collection
resCol.Dispose();
}
}
return appNCs;
}
private ArrayList GetSites()
{
ArrayList sites = new ArrayList();
DirectoryEntry sitesEntry = _directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.SitesContainer);
// search for all the "site" objects
// (one-level search is good enough)
// setup the directory searcher object
string filter = "(" + PropertyManager.ObjectCategory + "=site)";
string[] propertiesToLoad = new string[1];
propertiesToLoad[0] = PropertyManager.Cn;
ADSearcher searcher = new ADSearcher(sitesEntry, filter, propertiesToLoad, SearchScope.OneLevel);
SearchResultCollection resCol = null;
try
{
resCol = searcher.FindAll();
foreach (SearchResult res in resCol)
{
// an existing site
sites.Add(new ActiveDirectorySite(_context, (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.Cn), true));
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(_context, e);
}
finally
{
if (resCol != null)
{
// call dispose on search result collection
resCol.Dispose();
}
}
return sites;
}
private void GetAdjacentSites()
{
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)de.Properties["configurationNamingContext"][0];
string transportContainer = "CN=Inter-Site Transports,CN=Sites," + config;
de = DirectoryEntryManager.GetDirectoryEntry(context, transportContainer);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=siteLink)(objectCategory=SiteLink)(siteList=" + Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName)) + "))",
new string[] { "cn", "distinguishedName" },
SearchScope.Subtree);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
ActiveDirectorySiteLink link = null;
foreach (SearchResult result in results)
{
string dn = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DistinguishedName);
string linkName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn);
string transportName = (string)Utils.GetDNComponents(dn)[1].Value;
ActiveDirectoryTransportType transportType;
if (String.Compare(transportName, "IP", StringComparison.OrdinalIgnoreCase) == 0)
transportType = ActiveDirectoryTransportType.Rpc;
else if (String.Compare(transportName, "SMTP", StringComparison.OrdinalIgnoreCase) == 0)
transportType = ActiveDirectoryTransportType.Smtp;
else
{
// should not happen
string message = Res.GetString(Res.UnknownTransport, transportName);
throw new ActiveDirectoryOperationException(message);
}
try
{
link = new ActiveDirectorySiteLink(context, linkName, transportType, true, result.GetDirectoryEntry());
foreach (ActiveDirectorySite tmpSite in link.Sites)
{
// don't add itself
if (Utils.Compare(tmpSite.Name, Name) == 0)
continue;
if (!_adjacentSites.Contains(tmpSite))
_adjacentSites.Add(tmpSite);
}
}
finally
{
link.Dispose();
}
}
}
finally
{
results.Dispose();
de.Dispose();
}
}
