private static void GetLocallyLoggedOnUsers(string computerName, SyncList.SyncList <DprCurrentUsers> result)
{
var usersList = new List <DprCurrentUsers>( );
using (var regHku = RegistryKey.OpenRemoteBaseKey(RegistryHive.Users, string.Empty)) {
foreach (var currentSid in regHku.GetSubKeyNames( ).Where(IsSid))
{
var cu = new DprCurrentUsers(computerName)
{
Sid = currentSid
};
try {
if (Win32.WellKnownSids.ContainsKey(currentSid))
{
cu.Domain = computerName; // Local account
cu.UserName = Win32.WellKnownSids[currentSid];
}
else
{
GetUserAccountFromSid(ref cu);
}
cu.ProfileFolder = RegistryHelpers.GetString(computerName, RegistryHive.LocalMachine, string.Format(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\{0}", currentSid), @"ProfileImagePath");
cu.LastLogon = GetUsersLogonTimestamp(cu);
} catch (Exception ex) {
GlobalLogging.WriteLine(Logging.LogSeverity.Error, @"Exception - {0} - {1}", ex.TargetSite, ex.Message);
cu = new DprCurrentUsers(computerName, ConnectionStatuses.Error)
{
Sid = currentSid
};
}
cu.LogonType = LogonTypes.Local;
usersList.Add(cu);
}
}
result.AddRange(usersList);
}
// public bool ShouldHide { get { return IsHidden( ); } }
//
// private bool IsHidden( bool shown = false ) {
// return !shown && SystemComponent;
// }
public static void Generate(string computerName, SyncList <DprComputerSoftware> result)
{
Debug.Assert(null != result, @"result SyncList cannot be null");
Helpers.AssertString(computerName, @"Computer name cannot be empty");
var softwareList = new List <DprComputerSoftware>();
try {
string[] regPaths =
{
@"SOFTWARE\Wow6432node\Microsoft\Windows\CurrentVersion\Uninstall", @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
};
foreach (var currentPath in regPaths)
{
using (var regKey = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, computerName).OpenSubKey(currentPath, false)) {
if (null == regKey)
{
continue;
}
foreach (var currentGuid in regKey.GetSubKeyNames( ).Where(currentValue => currentValue.StartsWith(@"{")).Where(currentGuid => !HasGuid(softwareList, currentGuid)))
{
using (var curReg = regKey.OpenSubKey(currentGuid, false)) {
if (null == curReg || !string.IsNullOrEmpty(RegistryHelpers.GetString(curReg, @"ParentKeyName")))
{
continue;
}
var currentProduct = new DprComputerSoftware(computerName)
{
Guid = currentGuid,
Name = RegistryHelpers.GetString(curReg, @"DisplayName"),
Publisher = RegistryHelpers.GetString(curReg, @"Publisher"),
Version = RegistryHelpers.GetString(curReg, @"DisplayVersion"),
InstallDate = RegistryHelpers.GetDateTime(curReg, @"InstallDate"),
CanRemove = 0 == RegistryHelpers.GetDword(curReg, @"NoRemove", 0),
//SystemComponent = 1 == RegistryHelpers.GetDword( curReg, @"SystemComponent", 0 )
};
{
var estSize = RegistryHelpers.GetDword(curReg, @"EstimatedSize");
if (null != estSize)
{
currentProduct.Size = (float)Math.Round((float)estSize / 1024.0, 2, MidpointRounding.AwayFromZero);
}
}
currentProduct.HelpLink = RegistryHelpers.GetString(curReg, @"HelpLink");
currentProduct.UrlInfoAbout = RegistryHelpers.GetString(curReg, @"UrlInfoAbout");
if (currentProduct.Valid( ))
{
softwareList.Add(currentProduct);
}
}
}
}
}
} catch (System.IO.IOException) {
result.Add(new DprComputerSoftware(computerName, ConnectionStatuses.ConnectionError));
softwareList.Clear( );
} catch (UnauthorizedAccessException) {
result.Add(new DprComputerSoftware(computerName, ConnectionStatuses.AuthorizationError));
softwareList.Clear( );
} catch (System.Security.SecurityException) {
result.Add(new DprComputerSoftware(computerName, ConnectionStatuses.AuthorizationError));
softwareList.Clear( );
}
result.AddRange(softwareList);
ValidateUniqueness(result);
}
