public static ReplicationConnection FindByName(DirectoryContext context, string name)
{
ValidateArgument(context, name);
context = new DirectoryContext(context);
using (DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE))
{
string str = (string)PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ServerName);
string dn = "CN=NTDS Settings," + str;
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, dn);
ADSearcher searcher = new ADSearcher(directoryEntry, "(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)(name=" + Utils.GetEscapedFilterValue(name) + "))", new string[] { "distinguishedName" }, SearchScope.OneLevel, false, false);
SearchResult result = null;
try
{
result = searcher.FindOne();
}
catch (COMException exception)
{
if (exception.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
if (result == null)
{
Exception exception2 = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
throw exception2;
}
return(new ReplicationConnection(context, result.GetDirectoryEntry(), name));
}
}
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);
}
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();
}
}
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);
}
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;
}
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 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;
}
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 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);
}
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();
}
}
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;
}
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 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);
}
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();
}
}
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);
}
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;
}
public static ReplicationConnection FindByName(DirectoryContext context, string name)
{
ValidateArgument(context, name);
context = new DirectoryContext(context);
using (DirectoryEntry directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE))
{
string str = (string) PropertyManager.GetPropertyValue(context, directoryEntry, PropertyManager.ServerName);
string dn = "CN=NTDS Settings," + str;
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(context, dn);
ADSearcher searcher = new ADSearcher(directoryEntry, "(&(objectClass=nTDSConnection)(objectCategory=NTDSConnection)(name=" + Utils.GetEscapedFilterValue(name) + "))", new string[] { "distinguishedName" }, SearchScope.OneLevel, false, false);
SearchResult result = null;
try
{
result = searcher.FindOne();
}
catch (COMException exception)
{
if (exception.ErrorCode == -2147016656)
{
throw new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
}
throw ExceptionHelper.GetExceptionFromCOMException(context, exception);
}
if (result == null)
{
Exception exception2 = new ActiveDirectoryObjectNotFoundException(Res.GetString("DSNotFound"), typeof(ReplicationConnection), name);
throw exception2;
}
return new ReplicationConnection(context, result.GetDirectoryEntry(), name);
}
}
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;
}
