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 GetAdjacentSites()
{
DirectoryEntry de = DirectoryEntryManager.GetDirectoryEntry(context, WellKnownDN.RootDSE);
string config = (string)de.Properties["configurationNamingContext"][0];
string transportContainer = "CN=Inter-Site Transports,CN=Sites," + config;
de = DirectoryEntryManager.GetDirectoryEntry(context, transportContainer);
ADSearcher adSearcher = new ADSearcher(de,
"(&(objectClass=siteLink)(objectCategory=SiteLink)(siteList=" + Utils.GetEscapedFilterValue((string)PropertyManager.GetPropertyValue(context, cachedEntry, PropertyManager.DistinguishedName)) + "))",
new string[] { "cn", "distinguishedName" },
SearchScope.Subtree);
SearchResultCollection results = null;
try
{
results = adSearcher.FindAll();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
try
{
ActiveDirectorySiteLink link = null;
foreach (SearchResult result in results)
{
string dn = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.DistinguishedName);
string linkName = (string)PropertyManager.GetSearchResultPropertyValue(result, PropertyManager.Cn);
string transportName = (string)Utils.GetDNComponents(dn)[1].Value;
ActiveDirectoryTransportType transportType;
if (String.Compare(transportName, "IP", StringComparison.OrdinalIgnoreCase) == 0)
transportType = ActiveDirectoryTransportType.Rpc;
else if (String.Compare(transportName, "SMTP", StringComparison.OrdinalIgnoreCase) == 0)
transportType = ActiveDirectoryTransportType.Smtp;
else
{
// should not happen
string message = Res.GetString(Res.UnknownTransport, transportName);
throw new ActiveDirectoryOperationException(message);
}
try
{
link = new ActiveDirectorySiteLink(context, linkName, transportType, true, result.GetDirectoryEntry());
foreach (ActiveDirectorySite tmpSite in link.Sites)
{
// don't add itself
if (Utils.Compare(tmpSite.Name, Name) == 0)
continue;
if (!_adjacentSites.Contains(tmpSite))
_adjacentSites.Add(tmpSite);
}
}
finally
{
link.Dispose();
}
}
}
finally
{
results.Dispose();
de.Dispose();
}
}