private void SearchCriteria(object param)
{
MyParams objMyParam =(MyParams)param;
DirectoryEntry root = null;
DirectoryEntries parent = null;
if ( objMyParam.type == SearchType.Machines)
{
if (MachineDiscoveryStart != null)
{
logger.Info("DiscoveryStart event raised");
MachineDiscoveryStart(this, null);
}
logger.Info("Starting the background thread for scanning machines");
}
else
{
if (DomainDiscoveryStart != null)
{
DomainDiscoveryStart(this, null);
}
}
try
{
using (root = new DirectoryEntry("WinNT:"))
{
parent = root.Children;
foreach (DirectoryEntry complist in parent)
{
if (objMyParam.type == SearchType.Machines)
{
if (objMyParam.criteria.Equals(complist.Name, StringComparison.OrdinalIgnoreCase) || objMyParam.criteria == "*")
SearchComputers(complist.Name);
}
else
{
if (DomainFound != null)
{
DomainDetailsArgs objDomainArgs = new DomainDetailsArgs();
objDomainArgs.DomainName = complist.Name;
DomainFound(this, objDomainArgs);
}
}
}
parent = null;
}
}
catch (Exception e)
{
logger.Info("Exception occured in machine retrival <"+e.Message+">");
}
finally
{
if (objMyParam.type == SearchType.Machines)
{
logger.Info("Finally raise the DiscoveryComplete event for startCompleteScan");
if (MachineDiscoveryComplete != null)
{
MachineDiscoveryComplete(this, null);
}
}
else
{
if (DomainDiscoveryComplete != null)
{
DomainDiscoveryComplete(this, null);
}
}
}
}
void Instance_DomainFound(object sender, DomainDetailsArgs args)
{
this.cbDomainName.SafeControlInvoke
(
cbDomainName =>
{
cbDomainName.Items.Add(args.DomainName);
}
);
}
/// <summary>
/// Callback called when the domain found event is raised by nethelper
/// </summary>
/// <param name="sender">nethelper object</param>
/// <param name="args">DomainDetailsArgs class contains the domain details</param>
void netHelper_DomainFound(object sender, DomainDetailsArgs args)
{
if (DomainFound != null)
{
DomainFound(this, args);
}
}
