public bool AddComputerToGroup(string computerName, string groupName)
{
bool done = false;
GroupPrincipal group = GroupPrincipal.FindByIdentity(context, groupName);
if (group == null)
{
group = new GroupPrincipal(context, groupName);
}
ComputerPrincipal computer = ComputerPrincipal.FindByIdentity(context, computerName);
if (computer != null & group != null)
{
group.Members.Add(computer);
group.Save();
done = (computer.IsMemberOf(group));
}
return(done);
}
private void button1_Click(object sender, EventArgs e)
{
txtActionLog.AppendText("Checing connection to " + txtSearch.Text.ToString() + "..." + Environment.NewLine);
log("Connection attempt has been made to " + txtSearch.Text.ToString());
string ComputerName = txtSearch.Text.ToString();
if (rbtnIP.Checked)
{
ComputerName = GetMachineNameFromIPAddress(txtSearch.Text.ToString());
ComputerName = ComputerName.Replace(".corp.skf.net", "");
}
string DomainName = Environment.UserDomainName;
bComputerFound = false;
try
{
using (PrincipalContext domainContext = new PrincipalContext(ContextType.Domain, DomainName))
{
ComputerPrincipal computer = ComputerPrincipal.FindByIdentity(domainContext, ComputerName);
if (computer != null)
{
bComputerFound = true;
GroupPrincipal group = GroupPrincipal.FindByIdentity(domainContext, sPCGroup);
if (computer.IsMemberOf(group))
{
bComputerAllowed = true;
}
else
{
bComputerAllowed = false;
}
}
else
{
bComputerFound = false;
}
}
}
catch (Exception)
{
bComputerFound = false;
}
if (bComputerFound)
{
if (bComputerAllowed)
{
timer1.Tick += new EventHandler(timer_Tick);
timer1.Enabled = true;
timer1.Start();
ThreadStart childref3 = new ThreadStart(LaunchCommandLineApp);
Thread LaunchRemoteTool = new Thread(childref3);
LaunchRemoteTool.Start();
}
else
{
MessageBox.Show(ComputerName + ": You are not allowed to connect to this Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtActionLog.AppendText(ComputerName + ": not allowed to connect!" + Environment.NewLine);
log(ComputerName + ": not allowed to connect!");
}
}
else
{
if (bIPFound)
{
MessageBox.Show(ComputerName + " does not exist! Please check your spelling.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtActionLog.AppendText(ComputerName + " does not exist!" + Environment.NewLine);
log(ComputerName + " does not exist!");
}
else
{
MessageBox.Show(txtSearch.Text.ToString() + " is incorrect! Please check again.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtActionLog.AppendText(txtSearch.Text.ToString() + " is incorrect!" + Environment.NewLine);
log(txtSearch.Text.ToString() + " is incorrect!");
}
}
}
