//
// Add
// ===
//
// Adds a 'new' entry to the list of discovered assets.
//
public bool Add(DiscoveredItem newitem)
{
if (newitem.IPAddress.Length == 0)
{
newitem.IPAddress = IpAddress(newitem.Name);
}
// ..and log the progress
ProgressDetails progressDetails = new ProgressDetails(ProgressDetails.eState.success, newitem.ToString());
progressDetails.Tag = newitem;
bool bCancelled = !TryShowProgress(progressDetails);
return(bCancelled);
}
// Constructor - takes the LDAP Server name asan input
//
// Discover
// ========
//
// Base class over-ride to perform the actual work
//
public override int Discover()
{
try
{
// Identify the 'default' AD/LDAP Server
DirectoryEntry defaultServer = new DirectoryEntry("LDAP://rootDSE");
string strLdapServer = (string)defaultServer.Properties["defaultNamingContext"].Value;
DirectoryEntry mySearchRoot = new DirectoryEntry("LDAP://" + strLdapServer);
// Create a 'DirectoryEntry' object to search.
DirectorySearcher myDirectorySearcher = new DirectorySearcher(mySearchRoot);
myDirectorySearcher.Filter = ("(objectClass=computer)");
// Iterate through (any) results
foreach (SearchResult resEnt in myDirectorySearcher.FindAll())
{
// Get the 'DirectoryEntry' that corresponds to 'mySearchResult'.
DirectoryEntry myDirectoryEntry = resEnt.GetDirectoryEntry();
string strComputer = myDirectoryEntry.Name.ToString();
// strip off the 'CN=' if it exists
if (strComputer.StartsWith("CN="))
{
strComputer = strComputer.Remove(0, 3);
}
// What OU is this computer in though?
string strParent = myDirectoryEntry.Path;
strParent = GetOU(strParent);
// ...and add this to our list
string thisIp = IpAddress(strComputer);
DiscoveredItem item = new DiscoveredItem(strComputer, strParent, thisIp);
bool bCancelled = Add(item);
if (bCancelled)
{
break;
}
}
}
catch (Exception)
{
TryShowProgress(new ProgressDetails(ProgressDetails.eState.failure, "Failed to locate/connect to the Active Directory Server"));
return(-1); // Server probably doesn't exist
}
return(0);
}
// Constructor
//
// Discover
// ========
//
// Base class over-ride to perform the actual work
//
public override int Discover()
{
try
{
ServerEnum servers = new ServerEnum(ResourceScope.RESOURCE_GLOBALNET
, ResourceType.RESOURCETYPE_DISK
, ResourceUsage.RESOURCEUSAGE_ALL
, ResourceDisplayType.RESOURCEDISPLAYTYPE_SERVER);
// The data is returned in an array list with the name encapsulated in the form
// domain\\PC which we have to split and add to our own list
foreach (Server server in servers)
{
string strComputer = server.Name.ToString();
string strDomain = server.Domain.ToString();
// Skip any where we have no domain
if (strDomain == "")
{
continue;
}
// ...and add this to our list
string thisIp = IpAddress(strComputer);
DiscoveredItem item = new DiscoveredItem(strComputer, strDomain, thisIp);
bool bCancelled = Add(item);
if (bCancelled)
{
break;
}
}
}
catch (Exception ex)
{
return(-1); // Server probably doesn't exist
}
return(0);
}
