private void btnAdd_Click(object sender, EventArgs e)
{
if (_rightschanged)
{
//Если отредактированы права, но не сохранены - сохраняем
lvUsers_SelectedIndexChanged(null, null);
}
ADUserPicker au = new ADUserPicker();
au.Filter = 3;
if (au.ShowDialog() == DialogResult.OK)
{
if (_remoteusers.GetItem(au.UserSid) != null)
{
MessageBox.Show("Указанный пользователь уже имеется в списке");
}
else
{
NTUsersItem nu = new NTUsersItem();
nu.Sid = au.UserSid;
//nu.Name = au.UserName;
nu.Allow = 0x01ff; //Allow all
_remoteusers.Items.Add(nu);
}
}
au.Dispose();
UpdateUsersList();
}
private void btnDeleteUser_Click(object sender, EventArgs e)
{
if (lvUsers.SelectedItems.Count > 0)
{
NTUsersItem nu = _remoteusers.GetItem(lvUsers.SelectedItems[0].Tag.ToString());
_remoteusers.Items.Remove(nu);
UpdateUsersList();
}
}
public int Parse(byte[] data)
{
int count = 0;
//Парсим информацию из реестра
for (int i = 0; i < data.Length; i += 40)
{
//Если нет сигнатуры 0x24 то нам подсунули что-то иное, а не NtUsers!
if (data[i + 3] != 0x24)
{
break;
}
UInt16 rights = (UInt16)((data[i + 8]) + (data[i + 9] << 8));
//Разрешающие (true) или запрещающие (false) права
bool _righttype = ((data[i + 4]) == 1) ? false : true;
byte[] _sidhex = new byte[24];
for (int j = 0; j < 24; j++)
{
_sidhex[j] = data[i + j + 16];
}
bool found = false;
NTUsersItem _ntu = null;
foreach (NTUsersItem _nu in _list)
{
//if (_nu.Hex == _sidhex)
if (CompareArray(_nu.Hex, _sidhex))
{
_ntu = _nu;
found = true;
break;
}
}
if (_ntu == null)
{
_ntu = new NTUsersItem();
_ntu.Hex = _sidhex;
}
if (_righttype)
{
_ntu.Allow = rights;
}
else
{
_ntu.Deny = rights;
}
if (!found)
{
_list.Add(_ntu);
count++;
}
}
return(count);
}
public NTUsersItem GetItem(string sid)
{
NTUsersItem result = null;
foreach (NTUsersItem nu in _list)
{
if (nu.Sid == sid)
{
result = nu;
break;
}
}
return(result);
}
public int OpenFile(string Name)
{
_remoteusers.Items.Clear();
cbNTAuthEnabled.Checked = false;
cbDisableAudio.Checked = false;
cbDisableChat.Checked = false;
cbDisableFile.Checked = false;
cbDisableMessage.Checked = false;
cbDisableRedirect.Checked = false;
cbDisableScreen.Checked = false;
cbDisableShutdown.Checked = false;
cbDisableTelnet.Checked = false;
cbDisableView.Checked = false;
cbEnableEventLog.Checked = false;
cbEnableLogFile.Checked = false;
tbPort.Text = "4899";
tbTrayIconMode.Text = "2";
tbTimeout.Text = "10";
int result = -1;//общая ошибка
XmlDocument document = new XmlDocument();
try
{
document.Load(Name);
XmlNode node = document.SelectSingleNode("/Rage/Version");
if (Convert.ToInt32(node.InnerText) != 1)
{
//не поддерживаемая версия
return -2;
}
node = document.SelectSingleNode("/Rage/NTAuthEnabled");
cbNTAuthEnabled.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableAudio");
cbDisableAudio.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableChat");
cbDisableChat.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableFile");
cbDisableFile.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableMessage");
cbDisableMessage.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableRedirect");
cbDisableRedirect.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableScreen");
cbDisableScreen.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableShutdown");
cbDisableShutdown.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableTelnet");
cbDisableTelnet.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/DisableView");
cbDisableView.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/EnableEventLog");
cbEnableEventLog.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/EnableLogFile");
cbEnableLogFile.Checked = Convert.ToBoolean(node.InnerText);
node = document.SelectSingleNode("/Rage/Port");
tbPort.Text = node.InnerText;
node = document.SelectSingleNode("/Rage/TrayIconMode");
tbTrayIconMode.Text = node.InnerText;
node = document.SelectSingleNode("/Rage/Timeout");
tbTimeout.Text = node.InnerText;
XmlNodeList nodes = document.SelectNodes("/Rage/NtUser/User");
foreach (XmlNode nd in nodes)
{
NTUsersItem nu = new NTUsersItem();
nu.Sid = nd.Attributes.GetNamedItem("Sid").InnerText;
nu.Allow = Convert.ToUInt16(nd.Attributes.GetNamedItem("Allow").InnerText);
nu.Deny = Convert.ToUInt16(nd.Attributes.GetNamedItem("Deny").InnerText);
_remoteusers.Items.Add(nu);
}
result = 0;
}
catch { }
return result;
}
