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;
}
public static ReplicationConnection FindByName(DirectoryContext context, string name)
{
ValidateArgument(context, name);
// work with copy of the context
context = new DirectoryContext(context);
// bind to the rootdse to get the servername property
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
try
{
string serverDN = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ServerName);
string connectionContainer = "CN=NTDS Settings," + serverDN;
de = DirectoryEntryManager.GetDirectoryEntry(context, connectionContainer);
// doing the search to find the connection object based on its name
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)(name=" + Utils.GetEscapedFilterValue(name) + "))",
new string[] { "distinguishedName" },
SearchScope.OneLevel,
false, /* no paged search */
false /* don't cache results */);
SearchResult srchResult = null;
try
{
srchResult = adSearcher.FindOne();
}
catch (COMException e)
{
if (e.ErrorCode == unchecked ((int)0x80072030))
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(SR.DSNotFound, typeof(ReplicationConnection), name);
}
else
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
}
if (srchResult == null)
{
// no such connection object
Exception e = new ActiveDirectoryObjectNotFoundException(SR.DSNotFound, typeof(ReplicationConnection), name);
throw e;
}
else
{
DirectoryEntry connectionEntry = srchResult.GetDirectoryEntry();
return(new ReplicationConnection(context, connectionEntry, name));
}
}
finally
{
de.Dispose();
}
}
internal static ReadOnlyActiveDirectorySchemaPropertyCollection GetAllProperties(DirectoryContext context, DirectoryEntry schemaEntry, string filter)
{
ArrayList propertyList = 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);
propertyList.Add(new ActiveDirectorySchemaProperty(context, commonName, ldapDisplayName, directoryEntry, schemaEntry));
}
else
{
propertyList.Add(new ActiveDirectorySchemaProperty(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 ReadOnlyActiveDirectorySchemaPropertyCollection(propertyList));
}
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);
}
public static ReplicationConnection FindByName(DirectoryContext context, string name)
{
ValidateArgument(context, name);
// work with copy of the context
context = new DirectoryContext(context);
// bind to the rootdse to get the servername property
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
try
{
string serverDN = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ServerName);
string connectionContainer = "CN=NTDS Settings," + serverDN;
de = DirectoryEntryManager.GetDirectoryEntry(context, connectionContainer);
// doing the search to find the connection object based on its name
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)(name=" + Utils.GetEscapedFilterValue(name) + "))",
new string[] { "distinguishedName" },
SearchScope.OneLevel,
false, /* no paged search */
false /* don't cache results */);
SearchResult srchResult = null;
try
{
srchResult = adSearcher.FindOne();
}
catch (COMException e)
{
if (e.ErrorCode == unchecked((int)0x80072030))
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ReplicationConnection), name);
}
else
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
}
if (srchResult == null)
{
// no such connection object
Exception e = new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ReplicationConnection), name);
throw e;
}
else
{
DirectoryEntry connectionEntry = srchResult.GetDirectoryEntry();
return new ReplicationConnection(context, connectionEntry, name);
}
}
finally
{
de.Dispose();
}
}
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);
}
public static ReplicationConnection FindByName(DirectoryContext context, string name)
{
ReplicationConnection replicationConnection;
ReplicationConnection.ValidateArgument(context, name);
context = new DirectoryContext(context);
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
try
{
string propertyValue = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ServerName);
string str = string.Concat("CN=NTDS Settings,", propertyValue);
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, str);
string[] strArrays = new string[1];
strArrays[0] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)(name=", Utils.GetEscapedFilterValue(name), "))"), strArrays, SearchScope.OneLevel, false, false);
SearchResult searchResult = null;
try
{
searchResult = aDSearcher.FindOne();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
if (cOMException.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
else
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
}
}
if (searchResult != null)
{
DirectoryEntry directoryEntry1 = searchResult.GetDirectoryEntry();
replicationConnection = new ReplicationConnection(context, directoryEntry1, name);
}
else
{
Exception activeDirectoryObjectNotFoundException = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
throw activeDirectoryObjectNotFoundException;
}
}
finally
{
directoryEntry.Dispose();
}
return(replicationConnection);
}
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 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 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 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)
{
// 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 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();
}
}
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 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();
}
}
public static ActiveDirectorySiteLink FindByName(DirectoryContext context, string siteLinkName, ActiveDirectoryTransportType transport)
{
ValidateArgument(context, siteLinkName, transport);
// work with copy of the context
context = new DirectoryContext(context);
// bind to the rootdse to get the configurationnamingcontext
DirectoryEntry de;
try
{
de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ConfigurationNamingContext);
string containerDN = "CN=Inter-Site Transports,CN=Sites," + config;
if (transport == ActiveDirectoryTransportType.Rpc)
{
containerDN = "CN=IP," + containerDN;
}
else
{
containerDN = "CN=SMTP," + containerDN;
}
de = DirectoryEntryManager.GetDirectoryEntry(context, containerDN);
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
catch (ActiveDirectoryObjectNotFoundException)
{
// this is the case where the context is a config set and we could not find an ADAM instance in that config set
throw new ActiveDirectoryOperationException(String.Format(CultureInfo.CurrentCulture, SR.ADAMInstanceNotFoundInConfigSet, context.Name));
}
try
{
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=siteLink)(objectCategory=SiteLink)(name=" + Utils.GetEscapedFilterValue(siteLinkName) + "))",
new string[] { "distinguishedName" },
SearchScope.OneLevel,
false, /* don't need paged search */
false /* don't need to cache result */
);
SearchResult srchResult = adSearcher.FindOne();
if (srchResult == null)
{
// no such sitelink object
Exception e = new ActiveDirectoryObjectNotFoundException(SR.DSNotFound, typeof(ActiveDirectorySiteLink), siteLinkName);
throw e;
}
else
{
DirectoryEntry connectionEntry = srchResult.GetDirectoryEntry();
// it is an existing site object
ActiveDirectorySiteLink link = new ActiveDirectorySiteLink(context, siteLinkName, transport, true, connectionEntry);
return(link);
}
}
catch (COMException e)
{
if (e.ErrorCode == unchecked ((int)0x80072030))
{
// if it is ADAM and transport type is SMTP, throw NotSupportedException.
DirectoryEntry tmpDE = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
if (Utils.CheckCapability(tmpDE, Capability.ActiveDirectoryApplicationMode) && transport == ActiveDirectoryTransportType.Smtp)
{
throw new NotSupportedException(SR.NotSupportTransportSMTP);
}
else
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(SR.DSNotFound, typeof(ActiveDirectorySiteLink), siteLinkName);
}
}
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
de.Dispose();
}
}
public static ActiveDirectorySiteLinkBridge FindByName(DirectoryContext context, string bridgeName, ActiveDirectoryTransportType transport)
{
DirectoryEntry directoryEntry;
ActiveDirectorySiteLinkBridge bridge2;
ValidateArgument(context, bridgeName, transport);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string str = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string dn = "CN=Inter-Site Transports,CN=Sites," + str;
if (transport == ActiveDirectoryTransportType.Rpc)
{
dn = "CN=IP," + dn;
}
else
{
dn = "CN=SMTP," + dn;
}
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, dn);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
catch (ActiveDirectoryObjectNotFoundException)
{
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", new object[] { context.Name }));
}
try
{
SearchResult result = new ADSearcher(directoryEntry, "(&(objectClass=siteLinkBridge)(objectCategory=SiteLinkBridge)(name=" + Utils.GetEscapedFilterValue(bridgeName) + "))", new string[] { "distinguishedName" }, SearchScope.OneLevel, false, false).FindOne();
if (result == null)
{
Exception exception2 = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLinkBridge), bridgeName);
throw exception2;
}
DirectoryEntry entry2 = result.GetDirectoryEntry();
bridge2 = new ActiveDirectorySiteLinkBridge(context, bridgeName, transport, true)
{
cachedEntry = entry2
};
}
catch (COMException exception3)
{
if (exception3.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception3);
}
if (Utils.CheckCapability(DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE), Capability.ActiveDirectoryApplicationMode) && (transport == ActiveDirectoryTransportType.Smtp))
{
throw new NotSupportedException(Res.GetString("NotSupportTransportSMTP"));
}
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLinkBridge), bridgeName);
}
finally
{
directoryEntry.Dispose();
}
return(bridge2);
}
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);
}
public static ActiveDirectorySubnet FindByName(DirectoryContext context, string subnetName)
{
DirectoryEntry directoryEntry;
ActiveDirectorySubnet activeDirectorySubnet;
ActiveDirectorySubnet activeDirectorySubnet1;
ActiveDirectorySubnet.ValidateArgument(context, subnetName);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string propertyValue = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string str = string.Concat("CN=Subnets,CN=Sites,", propertyValue);
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, str);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
catch (ActiveDirectoryObjectNotFoundException activeDirectoryObjectNotFoundException)
{
object[] name = new object[1];
name[0] = context.Name;
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", name));
}
using (directoryEntry)
{
try
{
string[] strArrays = new string[1];
strArrays[0] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=subnet)(objectCategory=subnet)(name=", Utils.GetEscapedFilterValue(subnetName), "))"), strArrays, SearchScope.OneLevel, false, false);
SearchResult searchResult = aDSearcher.FindOne();
if (searchResult != null)
{
string str1 = null;
DirectoryEntry directoryEntry1 = searchResult.GetDirectoryEntry();
if (directoryEntry1.Properties.Contains("siteObject"))
{
NativeComInterfaces.IAdsPathname pathname = (NativeComInterfaces.IAdsPathname)(new NativeComInterfaces.Pathname());
pathname.EscapedMode = 4;
string item = (string)directoryEntry1.Properties["siteObject"][0];
pathname.Set(item, 4);
string str2 = pathname.Retrieve(11);
str1 = str2.Substring(3);
}
if (str1 != null)
{
activeDirectorySubnet = new ActiveDirectorySubnet(context, subnetName, str1, true);
}
else
{
activeDirectorySubnet = new ActiveDirectorySubnet(context, subnetName, null, true);
}
activeDirectorySubnet.cachedEntry = directoryEntry1;
activeDirectorySubnet1 = activeDirectorySubnet;
}
else
{
Exception exception = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySubnet), subnetName);
throw exception;
}
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
if (cOMException2.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException2);
}
else
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySubnet), subnetName);
}
}
}
return(activeDirectorySubnet1);
}
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");
}
}
}
public static ActiveDirectorySiteLink FindByName(DirectoryContext context, string siteLinkName, ActiveDirectoryTransportType transport)
{
ValidateArgument(context, siteLinkName, transport);
// work with copy of the context
context = new DirectoryContext(context);
// bind to the rootdse to get the configurationnamingcontext
DirectoryEntry de;
try
{
de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ConfigurationNamingContext);
string containerDN = "CN=Inter-Site Transports,CN=Sites," + config;
if (transport == ActiveDirectoryTransportType.Rpc)
containerDN = "CN=IP," + containerDN;
else
containerDN = "CN=SMTP," + containerDN;
de = DirectoryEntryManager.GetDirectoryEntry(context, containerDN);
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
catch (ActiveDirectoryObjectNotFoundException)
{
// this is the case where the context is a config set and we could not find an ADAM instance in that config set
throw new ActiveDirectoryOperationException(Res.GetString(Res.ADAMInstanceNotFoundInConfigSet, context.Name));
}
try
{
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=siteLink)(objectCategory=SiteLink)(name=" + Utils.GetEscapedFilterValue(siteLinkName) + "))",
new string[] { "distinguishedName" },
SearchScope.OneLevel,
false, /* don't need paged search */
false /* don't need to cache result */
);
SearchResult srchResult = adSearcher.FindOne();
if (srchResult == null)
{
// no such sitelink object
Exception e = new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ActiveDirectorySiteLink), siteLinkName);
throw e;
}
else
{
DirectoryEntry connectionEntry = srchResult.GetDirectoryEntry();
// it is an existing site object
ActiveDirectorySiteLink link = new ActiveDirectorySiteLink(context, siteLinkName, transport, true, connectionEntry);
return link;
}
}
catch (COMException e)
{
if (e.ErrorCode == unchecked((int)0x80072030))
{
// if it is ADAM and transport type is SMTP, throw NotSupportedException.
DirectoryEntry tmpDE = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
if (Utils.CheckCapability(tmpDE, Capability.ActiveDirectoryApplicationMode) && transport == ActiveDirectoryTransportType.Smtp)
{
throw new NotSupportedException(Res.GetString(Res.NotSupportTransportSMTP));
}
else
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ActiveDirectorySiteLink), siteLinkName);
}
}
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
de.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;
}
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 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;
}
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;
}
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 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;
}
private void LoadCrossRefAttributes()
{
DirectoryEntry directoryEntry = null;
using (directoryEntry)
{
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
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(")(");
stringBuilder.Append(PropertyManager.DnsRoot);
stringBuilder.Append("=");
stringBuilder.Append(Utils.GetEscapedFilterValue(this.partitionName));
stringBuilder.Append("))");
string str = stringBuilder.ToString();
string[] distinguishedName = new string[2];
distinguishedName[0] = PropertyManager.DistinguishedName;
distinguishedName[1] = PropertyManager.TrustParent;
ADSearcher aDSearcher = new ADSearcher(directoryEntry, str, distinguishedName, SearchScope.OneLevel, false, false);
SearchResult searchResult = aDSearcher.FindOne();
this.crossRefDN = (string)PropertyManager.GetSearchResultPropertyValue(searchResult, PropertyManager.DistinguishedName);
if (searchResult.Properties[PropertyManager.TrustParent].Count > 0)
{
this.trustParent = (string)searchResult.Properties[PropertyManager.TrustParent][0];
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
}
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);
}
internal static SearchResult GetPropertiesFromSchemaContainer(DirectoryContext context, DirectoryEntry schemaEntry, string name, bool isDefunctOnServer)
{
SearchResult result = null;
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=attributeSchema)");
builder.Append("(");
if (!isDefunctOnServer)
{
builder.Append(PropertyManager.LdapDisplayName);
}
else
{
builder.Append(PropertyManager.Cn);
}
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(name));
builder.Append(")");
if (!isDefunctOnServer)
{
builder.Append("(!(");
}
else
{
builder.Append("(");
}
builder.Append(PropertyManager.IsDefunct);
if (!isDefunctOnServer)
{
builder.Append("=TRUE)))");
}
else
{
builder.Append("=TRUE))");
}
string[] propertiesToLoad = null;
if (!isDefunctOnServer)
{
propertiesToLoad = new string[] { PropertyManager.DistinguishedName, PropertyManager.Cn, PropertyManager.AttributeSyntax, PropertyManager.OMSyntax, PropertyManager.OMObjectClass, PropertyManager.Description, PropertyManager.SearchFlags, PropertyManager.IsMemberOfPartialAttributeSet, PropertyManager.LinkID, PropertyManager.SchemaIDGuid, PropertyManager.RangeLower, PropertyManager.RangeUpper };
}
else
{
propertiesToLoad = new string[] { PropertyManager.DistinguishedName, PropertyManager.Cn, PropertyManager.AttributeSyntax, PropertyManager.OMSyntax, PropertyManager.OMObjectClass, PropertyManager.Description, PropertyManager.SearchFlags, PropertyManager.IsMemberOfPartialAttributeSet, PropertyManager.LinkID, PropertyManager.SchemaIDGuid, PropertyManager.AttributeID, PropertyManager.IsSingleValued, PropertyManager.RangeLower, PropertyManager.RangeUpper, PropertyManager.LdapDisplayName };
}
ADSearcher searcher = new ADSearcher(schemaEntry, builder.ToString(), propertiesToLoad, SearchScope.OneLevel, false, false);
try
{
result = searcher.FindOne();
}
catch (COMException exception)
{
if (exception.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySchemaProperty), name);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
if (result == null)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySchemaProperty), name);
}
return result;
}
public static ActiveDirectorySubnet FindByName(DirectoryContext context, string subnetName)
{
DirectoryEntry directoryEntry;
ActiveDirectorySubnet subnet2;
ValidateArgument(context, subnetName);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string str = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string dn = "CN=Subnets,CN=Sites," + str;
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, dn);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
catch (ActiveDirectoryObjectNotFoundException)
{
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", new object[] { context.Name }));
}
try
{
SearchResult result = new ADSearcher(directoryEntry, "(&(objectClass=subnet)(objectCategory=subnet)(name=" + Utils.GetEscapedFilterValue(subnetName) + "))", new string[] { "distinguishedName" }, SearchScope.OneLevel, false, false).FindOne();
if (result == null)
{
Exception exception2 = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySubnet), subnetName);
throw exception2;
}
string siteName = null;
DirectoryEntry entry2 = result.GetDirectoryEntry();
if (entry2.Properties.Contains("siteObject"))
{
NativeComInterfaces.IAdsPathname pathname = (NativeComInterfaces.IAdsPathname) new NativeComInterfaces.Pathname();
pathname.EscapedMode = 4;
string bstrADsPath = (string)entry2.Properties["siteObject"][0];
pathname.Set(bstrADsPath, 4);
siteName = pathname.Retrieve(11).Substring(3);
}
ActiveDirectorySubnet subnet = null;
if (siteName == null)
{
subnet = new ActiveDirectorySubnet(context, subnetName, null, true);
}
else
{
subnet = new ActiveDirectorySubnet(context, subnetName, siteName, true);
}
subnet.cachedEntry = entry2;
subnet2 = subnet;
}
catch (COMException exception3)
{
if (exception3.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySubnet), subnetName);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception3);
}
finally
{
if (directoryEntry != null)
{
directoryEntry.Dispose();
}
}
return(subnet2);
}
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();
}
}
public static ActiveDirectorySubnet FindByName(DirectoryContext context, string subnetName)
{
ValidateArgument(context, subnetName);
// work with copy of the context
context = new DirectoryContext(context);
// bind to the rootdse to get the configurationnamingcontext
DirectoryEntry de;
try
{
de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)PropertyManager.GetPropertyValue(context, de, PropertyManager.ConfigurationNamingContext);
string subnetdn = "CN=Subnets,CN=Sites," + config;
de = DirectoryEntryManager.GetDirectoryEntry(context, subnetdn);
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
catch (ActiveDirectoryObjectNotFoundException)
{
// this is the case where the context is a config set and we could not find an ADAM instance in that config set
throw new ActiveDirectoryOperationException(Res.GetString(Res.ADAMInstanceNotFoundInConfigSet, context.Name));
}
try
{
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=subnet)(objectCategory=subnet)(name=" + Utils.GetEscapedFilterValue(subnetName) + "))",
new string[] { "distinguishedName" },
SearchScope.OneLevel,
false, /* don't need paged search */
false /* don't need to cache result */);
SearchResult srchResult = adSearcher.FindOne();
if (srchResult == null)
{
// no such subnet object
Exception e = new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ActiveDirectorySubnet), subnetName);
throw e;
}
else
{
string siteName = null;
DirectoryEntry connectionEntry = srchResult.GetDirectoryEntry();
// try to get the site that this subnet lives in
if (connectionEntry.Properties.Contains("siteObject"))
{
NativeComInterfaces.IAdsPathname pathCracker = (NativeComInterfaces.IAdsPathname) new NativeComInterfaces.Pathname();
// need to turn off the escaping for name
pathCracker.EscapedMode = NativeComInterfaces.ADS_ESCAPEDMODE_OFF_EX;
string tmp = (string)connectionEntry.Properties["siteObject"][0];
// escaping manipulation
pathCracker.Set(tmp, NativeComInterfaces.ADS_SETTYPE_DN);
string rdn = pathCracker.Retrieve(NativeComInterfaces.ADS_FORMAT_LEAF);
Debug.Assert(rdn != null && Utils.Compare(rdn, 0, 3, "CN=", 0, 3) == 0);
siteName = rdn.Substring(3);
}
// it is an existing subnet object
ActiveDirectorySubnet subnet = null;
if (siteName == null)
{
subnet = new ActiveDirectorySubnet(context, subnetName, null, true);
}
else
{
subnet = new ActiveDirectorySubnet(context, subnetName, siteName, true);
}
subnet.cachedEntry = connectionEntry;
return(subnet);
}
}
catch (COMException e)
{
if (e.ErrorCode == unchecked ((int)0x80072030))
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.DSNotFound), typeof(ActiveDirectorySubnet), subnetName);
}
else
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
}
finally
{
if (de != null)
{
de.Dispose();
}
}
}
public static ActiveDirectorySite FindByName(DirectoryContext context, string siteName)
{
DirectoryEntry directoryEntry;
ActiveDirectorySite activeDirectorySite;
ActiveDirectorySite.ValidateArgument(context, siteName);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string str = string.Concat("CN=Sites,", (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext));
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, str);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
catch (ActiveDirectoryObjectNotFoundException activeDirectoryObjectNotFoundException)
{
object[] name = new object[1];
name[0] = context.Name;
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", name));
}
try
{
try
{
string[] strArrays = new string[1];
strArrays[0] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=site)(objectCategory=site)(name=", Utils.GetEscapedFilterValue(siteName), "))"), strArrays, SearchScope.OneLevel, false, false);
SearchResult searchResult = aDSearcher.FindOne();
if (searchResult != null)
{
ActiveDirectorySite activeDirectorySite1 = new ActiveDirectorySite(context, siteName, true);
activeDirectorySite = activeDirectorySite1;
}
else
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySite), siteName);
}
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
if (cOMException2.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException2);
}
else
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySite), siteName);
}
}
}
finally
{
directoryEntry.Dispose();
}
return activeDirectorySite;
}
//
// 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;
}
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;
}
internal static SearchResult GetPropertiesFromSchemaContainer(DirectoryContext context, DirectoryEntry schemaEntry, string name, bool isDefunctOnServer)
{
SearchResult result = null;
StringBuilder builder = new StringBuilder(15);
builder.Append("(&(");
builder.Append(PropertyManager.ObjectCategory);
builder.Append("=attributeSchema)");
builder.Append("(");
if (!isDefunctOnServer)
{
builder.Append(PropertyManager.LdapDisplayName);
}
else
{
builder.Append(PropertyManager.Cn);
}
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(name));
builder.Append(")");
if (!isDefunctOnServer)
{
builder.Append("(!(");
}
else
{
builder.Append("(");
}
builder.Append(PropertyManager.IsDefunct);
if (!isDefunctOnServer)
{
builder.Append("=TRUE)))");
}
else
{
builder.Append("=TRUE))");
}
string[] propertiesToLoad = null;
if (!isDefunctOnServer)
{
propertiesToLoad = new string[] { PropertyManager.DistinguishedName, PropertyManager.Cn, PropertyManager.AttributeSyntax, PropertyManager.OMSyntax, PropertyManager.OMObjectClass, PropertyManager.Description, PropertyManager.SearchFlags, PropertyManager.IsMemberOfPartialAttributeSet, PropertyManager.LinkID, PropertyManager.SchemaIDGuid, PropertyManager.RangeLower, PropertyManager.RangeUpper };
}
else
{
propertiesToLoad = new string[] { PropertyManager.DistinguishedName, PropertyManager.Cn, PropertyManager.AttributeSyntax, PropertyManager.OMSyntax, PropertyManager.OMObjectClass, PropertyManager.Description, PropertyManager.SearchFlags, PropertyManager.IsMemberOfPartialAttributeSet, PropertyManager.LinkID, PropertyManager.SchemaIDGuid, PropertyManager.AttributeID, PropertyManager.IsSingleValued, PropertyManager.RangeLower, PropertyManager.RangeUpper, PropertyManager.LdapDisplayName };
}
ADSearcher searcher = new ADSearcher(schemaEntry, builder.ToString(), propertiesToLoad, SearchScope.OneLevel, false, false);
try
{
result = searcher.FindOne();
}
catch (COMException exception)
{
if (exception.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySchemaProperty), name);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
if (result == null)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySchemaProperty), name);
}
return(result);
}
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");
}
}
}
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 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;
}
public static ActiveDirectorySiteLink FindByName(DirectoryContext context, string siteLinkName, ActiveDirectoryTransportType transport)
{
DirectoryEntry directoryEntry;
ActiveDirectorySiteLink activeDirectorySiteLink;
ActiveDirectorySiteLink.ValidateArgument(context, siteLinkName, transport);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string propertyValue = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string str = string.Concat("CN=Inter-Site Transports,CN=Sites,", propertyValue);
if (transport != ActiveDirectoryTransportType.Rpc)
{
str = string.Concat("CN=SMTP,", str);
}
else
{
str = string.Concat("CN=IP,", str);
}
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, str);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
catch (ActiveDirectoryObjectNotFoundException activeDirectoryObjectNotFoundException)
{
object[] name = new object[1];
name[0] = context.Name;
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", name));
}
try
{
try
{
string[] strArrays = new string[1];
strArrays[0] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=siteLink)(objectCategory=SiteLink)(name=", Utils.GetEscapedFilterValue(siteLinkName), "))"), strArrays, SearchScope.OneLevel, false, false);
SearchResult searchResult = aDSearcher.FindOne();
if (searchResult != null)
{
DirectoryEntry directoryEntry1 = searchResult.GetDirectoryEntry();
ActiveDirectorySiteLink activeDirectorySiteLink1 = new ActiveDirectorySiteLink(context, siteLinkName, transport, true, directoryEntry1);
activeDirectorySiteLink = activeDirectorySiteLink1;
}
else
{
Exception exception = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
throw exception;
}
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
if (cOMException2.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException2);
}
else
{
DirectoryEntry directoryEntry2 = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
if (!Utils.CheckCapability(directoryEntry2, Capability.ActiveDirectoryApplicationMode) || transport != ActiveDirectoryTransportType.Smtp)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
}
else
{
throw new NotSupportedException(Res.GetString("NotSupportTransportSMTP"));
}
}
}
}
finally
{
directoryEntry.Dispose();
}
return(activeDirectorySiteLink);
}
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;
}
public static ApplicationPartition FindByName(DirectoryContext context, string distinguishedName)
{
ApplicationPartition partition = null;
DirectoryEntryManager directoryEntryMgr = null;
DirectoryContext appNCContext = null;
// check that the argument is not null
if (context == null)
throw new ArgumentNullException("context");
if ((context.Name == null) && (!context.isRootDomain()))
{
throw new ArgumentException(Res.GetString(Res.ContextNotAssociatedWithDomain), "context");
}
if (context.Name != null)
{
// the target should be a valid forest name, configset name or a server
if (!((context.isRootDomain()) || (context.isADAMConfigSet()) || context.isServer()))
{
throw new ArgumentException(Res.GetString(Res.NotADOrADAM), "context");
}
}
// check that the distingushed name of the application partition is not null or empty
if (distinguishedName == null)
throw new ArgumentNullException("distinguishedName");
if (distinguishedName.Length == 0)
throw new ArgumentException(Res.GetString(Res.EmptyStringParameter), "distinguishedName");
if (!Utils.IsValidDNFormat(distinguishedName))
throw new ArgumentException(Res.GetString(Res.InvalidDNFormat), "distinguishedName");
// work with copy of the context
context = new DirectoryContext(context);
// search in the partitions container of the forest for
// crossRef objects that have their nCName set to the specified distinguishedName
directoryEntryMgr = new DirectoryEntryManager(context);
DirectoryEntry partitionsEntry = null;
try
{
partitionsEntry = DirectoryEntryManager.GetDirectoryEntry(context, directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
catch (ActiveDirectoryObjectNotFoundException)
{
// this is the case where the context is a config set and we could not find an ADAM instance in that config set
throw new ActiveDirectoryOperationException(Res.GetString(Res.ADAMInstanceNotFoundInConfigSet, context.Name));
}
// 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(":1.2.840.113556.1.4.803:=");
str.Append((int)SystemFlag.SystemFlagNtdsDomain);
str.Append("))(");
str.Append(PropertyManager.NCName);
str.Append("=");
str.Append(Utils.GetEscapedFilterValue(distinguishedName));
str.Append("))");
string filter = str.ToString();
string[] propertiesToLoad = new string[2];
propertiesToLoad[0] = PropertyManager.DnsRoot;
propertiesToLoad[1] = PropertyManager.NCName;
ADSearcher searcher = new ADSearcher(partitionsEntry, filter, propertiesToLoad, SearchScope.OneLevel, false /*not paged search*/, false /*no cached results*/);
SearchResult res = null;
try
{
res = searcher.FindOne();
}
catch (COMException e)
{
if (e.ErrorCode == unchecked((int)0x80072030))
{
// object is not found since we cannot even find the container in which to search
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.AppNCNotFound), typeof(ApplicationPartition), distinguishedName);
}
else
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
}
finally
{
partitionsEntry.Dispose();
}
if (res == null)
{
// the specified application partition could not be found in the given forest
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.AppNCNotFound), typeof(ApplicationPartition), distinguishedName);
}
string appNCDnsName = null;
try
{
appNCDnsName = (res.Properties[PropertyManager.DnsRoot].Count > 0) ? (string)res.Properties[PropertyManager.DnsRoot][0] : null;
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
// verify that if the target is a server, then this partition is a naming context on it
ApplicationPartitionType appType = GetApplicationPartitionType(context);
if (context.ContextType == DirectoryContextType.DirectoryServer)
{
bool hostsCurrentPartition = false;
DistinguishedName appNCDN = new DistinguishedName(distinguishedName);
DirectoryEntry rootDSE = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
try
{
foreach (string namingContext in rootDSE.Properties[PropertyManager.NamingContexts])
{
DistinguishedName dn = new DistinguishedName(namingContext);
if (dn.Equals(appNCDN))
{
hostsCurrentPartition = true;
break;
}
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
rootDSE.Dispose();
}
if (!hostsCurrentPartition)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.AppNCNotFound), typeof(ApplicationPartition), distinguishedName);
}
appNCContext = context;
}
else
{
// we need to find a server which hosts this application partition
if (appType == ApplicationPartitionType.ADApplicationPartition)
{
int errorCode = 0;
DomainControllerInfo domainControllerInfo;
errorCode = Locator.DsGetDcNameWrapper(null, appNCDnsName, null, (long)PrivateLocatorFlags.OnlyLDAPNeeded, out domainControllerInfo);
if (errorCode == NativeMethods.ERROR_NO_SUCH_DOMAIN)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString(Res.AppNCNotFound), typeof(ApplicationPartition), distinguishedName);
}
else if (errorCode != 0)
{
throw ExceptionHelper.GetExceptionFromErrorCode(errorCode);
}
Debug.Assert(domainControllerInfo.DomainControllerName.Length > 2, "ApplicationPartition:FindByName - domainControllerInfo.DomainControllerName.Length <= 2");
string serverName = domainControllerInfo.DomainControllerName.Substring(2);
appNCContext = Utils.GetNewDirectoryContext(serverName, DirectoryContextType.DirectoryServer, context);
}
else
{
// this will find an adam instance that hosts this partition and which is alive and responding.
string adamInstName = ConfigurationSet.FindOneAdamInstance(context.Name, context, distinguishedName, null).Name;
appNCContext = Utils.GetNewDirectoryContext(adamInstName, DirectoryContextType.DirectoryServer, context);
}
}
partition = new ApplicationPartition(appNCContext, (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.NCName), appNCDnsName, appType, directoryEntryMgr);
return partition;
}
public static ActiveDirectorySiteLink FindByName(DirectoryContext context, string siteLinkName, ActiveDirectoryTransportType transport)
{
DirectoryEntry directoryEntry;
ActiveDirectorySiteLink activeDirectorySiteLink;
ActiveDirectorySiteLink.ValidateArgument(context, siteLinkName, transport);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string propertyValue = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string str = string.Concat("CN=Inter-Site Transports,CN=Sites,", propertyValue);
if (transport != ActiveDirectoryTransportType.Rpc)
{
str = string.Concat("CN=SMTP,", str);
}
else
{
str = string.Concat("CN=IP,", str);
}
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, str);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException);
}
catch (ActiveDirectoryObjectNotFoundException activeDirectoryObjectNotFoundException)
{
object[] name = new object[1];
name[0] = context.Name;
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", name));
}
try
{
try
{
string[] strArrays = new string[1];
strArrays[0] = "distinguishedName";
ADSearcher aDSearcher = new ADSearcher(directoryEntry, string.Concat("(&(objectClass=siteLink)(objectCategory=SiteLink)(name=", Utils.GetEscapedFilterValue(siteLinkName), "))"), strArrays, SearchScope.OneLevel, false, false);
SearchResult searchResult = aDSearcher.FindOne();
if (searchResult != null)
{
DirectoryEntry directoryEntry1 = searchResult.GetDirectoryEntry();
ActiveDirectorySiteLink activeDirectorySiteLink1 = new ActiveDirectorySiteLink(context, siteLinkName, transport, true, directoryEntry1);
activeDirectorySiteLink = activeDirectorySiteLink1;
}
else
{
Exception exception = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
throw exception;
}
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
if (cOMException2.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, cOMException2);
}
else
{
DirectoryEntry directoryEntry2 = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
if (!Utils.CheckCapability(directoryEntry2, Capability.ActiveDirectoryApplicationMode) || transport != ActiveDirectoryTransportType.Smtp)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
}
else
{
throw new NotSupportedException(Res.GetString("NotSupportTransportSMTP"));
}
}
}
}
finally
{
directoryEntry.Dispose();
}
return activeDirectorySiteLink;
}
private void LoadCrossRefAttributes()
{
DirectoryEntry partitionsEntry = null;
try
{
partitionsEntry = DirectoryEntryManager.GetDirectoryEntry(context, directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
// now within the partitions container search for the
// crossRef object that has it's "dnsRoot" attribute equal to the
// dns name of the current domain
// 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.DnsRoot);
str.Append("=");
str.Append(Utils.GetEscapedFilterValue(partitionName));
str.Append("))");
string filter = str.ToString();
string[] propertiesToLoad = new string[2];
propertiesToLoad[0] = PropertyManager.DistinguishedName;
propertiesToLoad[1] = PropertyManager.TrustParent;
ADSearcher searcher = new ADSearcher(partitionsEntry, filter, propertiesToLoad, SearchScope.OneLevel, false /*not paged search*/, false /*no cached results*/);
SearchResult res = searcher.FindOne();
_crossRefDN = (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.DistinguishedName);
// "trustParent" attribute may not be set
if (res.Properties[PropertyManager.TrustParent].Count > 0)
{
_trustParent = (string)res.Properties[PropertyManager.TrustParent][0];
}
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
if (partitionsEntry != null)
{
partitionsEntry.Dispose();
}
}
}
public static ActiveDirectorySiteLink FindByName(DirectoryContext context, string siteLinkName, ActiveDirectoryTransportType transport)
{
DirectoryEntry directoryEntry;
ActiveDirectorySiteLink link2;
ValidateArgument(context, siteLinkName, transport);
context = new DirectoryContext(context);
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string str = (string) PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ConfigurationNamingContext);
string dn = "CN=Inter-Site Transports,CN=Sites," + str;
if (transport == ActiveDirectoryTransportType.Rpc)
{
dn = "CN=IP," + dn;
}
else
{
dn = "CN=SMTP," + dn;
}
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, dn);
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
catch (ActiveDirectoryObjectNotFoundException)
{
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", new object[] { context.Name }));
}
try
{
SearchResult result = new ADSearcher(directoryEntry, "(&(objectClass=siteLink)(objectCategory=SiteLink)(name=" + Utils.GetEscapedFilterValue(siteLinkName) + "))", new string[] { "distinguishedName" }, SearchScope.OneLevel, false, false).FindOne();
if (result == null)
{
Exception exception2 = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
throw exception2;
}
DirectoryEntry entry = result.GetDirectoryEntry();
link2 = new ActiveDirectorySiteLink(context, siteLinkName, transport, true, entry);
}
catch (COMException exception3)
{
if (exception3.ErrorCode != -2147016656)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception3);
}
if (Utils.CheckCapability(DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE), Capability.ActiveDirectoryApplicationMode) && (transport == ActiveDirectoryTransportType.Smtp))
{
throw new NotSupportedException(Res.GetString("NotSupportTransportSMTP"));
}
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ActiveDirectorySiteLink), siteLinkName);
}
finally
{
directoryEntry.Dispose();
}
return link2;
}
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 GetProperties(ICollection ldapDisplayNames)
{
ArrayList list = new ArrayList();
SearchResultCollection results = null;
try
{
if (ldapDisplayNames.Count >= 1)
{
if (this.schemaEntry == null)
{
this.schemaEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, WellKnownDN.SchemaNamingContext);
}
StringBuilder builder = new StringBuilder(100);
if (ldapDisplayNames.Count > 1)
{
builder.Append("(|");
}
foreach (string str in ldapDisplayNames)
{
builder.Append("(");
builder.Append(PropertyManager.LdapDisplayName);
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(str));
builder.Append(")");
}
if (ldapDisplayNames.Count > 1)
{
builder.Append(")");
}
string filter = "(&(" + PropertyManager.ObjectCategory + "=attributeSchema)" + builder.ToString() + "(!(" + PropertyManager.IsDefunct + "=TRUE)))";
string[] propertiesToLoad = new string[] { PropertyManager.LdapDisplayName };
results = new ADSearcher(this.schemaEntry, filter, propertiesToLoad, SearchScope.OneLevel).FindAll();
foreach (SearchResult result in results)
{
string searchResultPropertyValue = (string) PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.LdapDisplayName);
DirectoryEntry directoryEntry = result.GetDirectoryEntry();
directoryEntry.AuthenticationType = Utils.DefaultAuthType;
directoryEntry.Username = this.context.UserName;
directoryEntry.Password = this.context.Password;
ActiveDirectorySchemaProperty property = new ActiveDirectorySchemaProperty(this.context, searchResultPropertyValue, directoryEntry, this.schemaEntry);
list.Add(property);
}
}
return list;
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(this.context, exception);
}
finally
{
if (results != null)
{
results.Dispose();
}
}
return list;
}
public static ApplicationPartition FindByName(DirectoryContext context, string distinguishedName)
{
DirectoryEntryManager directoryEntryMgr = null;
DirectoryContext context2 = null;
if (context == null)
{
throw new ArgumentNullException("context");
}
if ((context.Name == null) && !context.isRootDomain())
{
throw new ArgumentException(Res.GetString("ContextNotAssociatedWithDomain"), "context");
}
if (((context.Name != null) && !context.isRootDomain()) && (!context.isADAMConfigSet() && !context.isServer()))
{
throw new ArgumentException(Res.GetString("NotADOrADAM"), "context");
}
if (distinguishedName == null)
{
throw new ArgumentNullException("distinguishedName");
}
if (distinguishedName.Length == 0)
{
throw new ArgumentException(Res.GetString("EmptyStringParameter"), "distinguishedName");
}
if (!Utils.IsValidDNFormat(distinguishedName))
{
throw new ArgumentException(Res.GetString("InvalidDNFormat"), "distinguishedName");
}
context = new DirectoryContext(context);
directoryEntryMgr = new DirectoryEntryManager(context);
DirectoryEntry searchRoot = null;
try
{
searchRoot = DirectoryEntryManager.GetDirectoryEntry(context, directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer));
}
catch (COMException exception)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
catch (ActiveDirectoryObjectNotFoundException)
{
throw new ActiveDirectoryOperationException(Res.GetString("ADAMInstanceNotFoundInConfigSet", new object[] { context.Name }));
}
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("))(");
builder.Append(PropertyManager.NCName);
builder.Append("=");
builder.Append(Utils.GetEscapedFilterValue(distinguishedName));
builder.Append("))");
string filter = builder.ToString();
string[] propertiesToLoad = new string[] { PropertyManager.DnsRoot, PropertyManager.NCName };
ADSearcher searcher = new ADSearcher(searchRoot, filter, propertiesToLoad, SearchScope.OneLevel, false, false);
SearchResult res = null;
try
{
res = searcher.FindOne();
}
catch (COMException exception2)
{
if (exception2.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("AppNCNotFound"), typeof(ApplicationPartition), distinguishedName);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception2);
}
finally
{
searchRoot.Dispose();
}
if (res == null)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("AppNCNotFound"), typeof(ApplicationPartition), distinguishedName);
}
string domainName = null;
try
{
domainName = (res.Properties[PropertyManager.DnsRoot].Count > 0) ? ((string)res.Properties[PropertyManager.DnsRoot][0]) : null;
}
catch (COMException exception3)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception3);
}
ApplicationPartitionType applicationPartitionType = GetApplicationPartitionType(context);
if (context.ContextType != DirectoryContextType.DirectoryServer)
{
if (applicationPartitionType == ApplicationPartitionType.ADApplicationPartition)
{
DomainControllerInfo info;
int errorCode = 0;
errorCode = Locator.DsGetDcNameWrapper(null, domainName, null, 0x8000L, out info);
if (errorCode == 0x54b)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("AppNCNotFound"), typeof(ApplicationPartition), distinguishedName);
}
if (errorCode != 0)
{
throw ExceptionHelper.GetExceptionFromErrorCode(errorCode);
}
context2 = Utils.GetNewDirectoryContext(info.DomainControllerName.Substring(2), DirectoryContextType.DirectoryServer, context);
}
else
{
context2 = Utils.GetNewDirectoryContext(ConfigurationSet.FindOneAdamInstance(context.Name, context, distinguishedName, null).Name, DirectoryContextType.DirectoryServer, context);
}
goto Label_03FC;
}
bool flag = false;
DistinguishedName dn = new DistinguishedName(distinguishedName);
DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
try
{
foreach (string str3 in directoryEntry.Properties[PropertyManager.NamingContexts])
{
DistinguishedName name2 = new DistinguishedName(str3);
if (name2.Equals(dn))
{
flag = true;
goto Label_0352;
}
}
}
catch (COMException exception4)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, exception4);
}
finally
{
directoryEntry.Dispose();
}
Label_0352:
if (!flag)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("AppNCNotFound"), typeof(ApplicationPartition), distinguishedName);
}
context2 = context;
Label_03FC:
return(new ApplicationPartition(context2, (string)PropertyManager.GetSearchResultPropertyValue(res, PropertyManager.NCName), domainName, applicationPartitionType, directoryEntryMgr));
}
