private string GetFullyQualifiedDomainName()
{
return(NewOwaVirtualDirectory.GetFullyQualifiedDomainName(base.DomainController));
}
internal static string GetFullyQualifiedDomainName(string DomainController)
{
TaskLogger.LogEnter();
DirectoryEntry directoryEntry = null;
DirectoryEntry directoryEntry2 = null;
DirectorySearcher directorySearcher = null;
SearchResultCollection searchResultCollection = null;
int num;
try
{
string path = NewOwaVirtualDirectory.LDAPPrefix(DomainController) + "RootDSE";
directoryEntry = new DirectoryEntry(path);
directoryEntry2 = new DirectoryEntry(NewOwaVirtualDirectory.LDAPPrefix(DomainController) + directoryEntry.Properties["configurationNamingContext"].Value);
directorySearcher = new DirectorySearcher(directoryEntry2);
directorySearcher.Filter = "(&(objectClass=msExchRecipientPolicy)(msExchPolicyOrder=2147483647))";
directorySearcher.PropertiesToLoad.Add("gatewayProxy");
directorySearcher.SearchScope = SearchScope.Subtree;
searchResultCollection = directorySearcher.FindAll();
foreach (object obj in searchResultCollection)
{
SearchResult searchResult = (SearchResult)obj;
ResultPropertyValueCollection resultPropertyValueCollection = searchResult.Properties["gatewayProxy"];
foreach (object obj2 in resultPropertyValueCollection)
{
string text = obj2.ToString();
if (text.StartsWith("SMTP:"))
{
num = text.IndexOf('@');
if (num >= 0)
{
TaskLogger.LogExit();
return(text.Substring(num + 1));
}
}
}
}
}
catch (COMException ex)
{
throw new IISGeneralCOMException(ex.Message, ex.ErrorCode, ex);
}
finally
{
if (searchResultCollection != null)
{
searchResultCollection.Dispose();
}
if (directorySearcher != null)
{
directorySearcher.Dispose();
}
if (directoryEntry2 != null)
{
directoryEntry2.Dispose();
}
if (directoryEntry != null)
{
directoryEntry.Dispose();
}
}
TaskLogger.LogExit();
string hostName = Dns.GetHostName();
IPHostEntry hostEntry = Dns.GetHostEntry(hostName);
string hostName2 = hostEntry.HostName;
num = hostName2.IndexOf('.');
return((num >= 0 && num < hostName2.Length - 1) ? hostName2.Substring(num + 1) : hostName2);
}
private string LDAPPrefix()
{
return(NewOwaVirtualDirectory.LDAPPrefix(base.DomainController));
}