private void AddScomServers()
{
_worker = new BackgroundWorker();
btnConnect.Enabled = false;
_worker.DoWork += (object doWorkSender, DoWorkEventArgs doWorkEventArgs) =>
{
doWorkEventArgs.Result = Helper.GetScomServers();
};
_worker.RunWorkerCompleted += (object runWorkerCompletedSender, RunWorkerCompletedEventArgs runWorkerCompletedEventArgs) =>
{
this.scomCompleted = true;
// Hide loading gif.
this.busyMessageLabel.Visible = this.busyPictureBox.Visible = false;
btnConnect.Enabled = true;
tbxComputerName.Enabled = tbxPassword.Enabled = tbxUsername.Enabled = cbxDrive.Enabled = true;
if (runWorkerCompletedEventArgs.Error != null)// || !connectionSuccessful)
{
string message = runWorkerCompletedEventArgs.Error != null ? runWorkerCompletedEventArgs.Error.Message : "Could not connect to the computer specified with the credentials supplied";
MessageBox.Show(message, System.Windows.Forms.Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Collection <PSObject> result;
if (runWorkerCompletedEventArgs.Result != null)
{
result = (Collection <PSObject>)runWorkerCompletedEventArgs.Result;
}
else
{
MessageBox.Show("Unable get list of servers from SCOM server, please add manually.", System.Windows.Forms.Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
foreach (var computerName in result)
{
string key = this.CredentialsRequiredPrefix + computerName;
if (!RemoteSystemInfos.Servers.ContainsKey(computerName.ToString()) &&
!this.serverList.Items.Contains(key) && !this.serverList.Items.Contains(computerName.ToString()))
{
this.serverList.Items.Add(key);
RemoteSystemInfos.AddOrUpdateEmptyServer(key, computerName.ToString());
}
}
// add localhost
if (!RemoteSystemInfos.Servers.ContainsKey(RemoteSystemInfo.LocalhostName) && !this.serverList.Items.Contains(RemoteSystemInfo.LocalhostName))
{
this.serverList.Items.Add(RemoteSystemInfo.LocalhostName);
RemoteSystemInfos.AddOrUpdate(RemoteSystemInfo.LocalhostName, string.Empty, string.Empty, string.Empty);
}
};
_worker.RunWorkerAsync();
}
private void addServerButton_Click(object sender, EventArgs e)
{
var selectedItems = this.serverList.SelectedItems;
List <string> computerNames = new List <string>();
if (selectedItems != null && selectedItems.Count > 1)
{
foreach (var selectedItemO in selectedItems)
{
string selectedItem = (string)selectedItemO;
if (selectedItem.StartsWith(this.CredentialsRequiredPrefix))
{
selectedItem = selectedItem.Replace(this.CredentialsRequiredPrefix, string.Empty);
}
computerNames.Add(selectedItem);
}
}
else
{
string computerName = tbxComputerName.Text;
if (computerName == null)
{
return;
}
computerNames.Add(computerName);
}
foreach (var computerName in computerNames)
{
if (RemoteSystemInfos.Servers.ContainsKey(computerName))
{
MessageBox.Show(string.Format("Server already added: {0}\nDelete to re-add", computerName));
return;
}
string username = tbxUsername.Text;
string password = tbxPassword.Text;
string driveLetter = cbxDrive.Text;
busyMessageLabel.Text = "Trying to connect to " + computerName;
busyMessageLabel.Visible = busyPictureBox.Visible = true;
tbxComputerName.Enabled = tbxUsername.Enabled = tbxPassword.Enabled = cbxDrive.Enabled = false;
_worker = new BackgroundWorker();
btnConnect.Enabled = false;
_worker.DoWork += (object doWorkSender, DoWorkEventArgs doWorkEventArgs) =>
{
if (!string.IsNullOrEmpty(computerName) && Helper.IsComputerReachable(computerName))
{
doWorkEventArgs.Result = Helper.ConnectToServer(computerName, username, password);
}
};
_worker.RunWorkerCompleted += (object runWorkerCompletedSender, RunWorkerCompletedEventArgs runWorkerCompletedEventArgs) =>
{
// Hide busy animation.
this.busyPictureBox.Visible = this.busyMessageLabel.Visible = false;
tbxComputerName.Enabled = tbxUsername.Enabled = tbxPassword.Enabled = cbxDrive.Enabled = true;
btnConnect.Enabled = true;
if (runWorkerCompletedEventArgs.Error != null)// || !connectionSuccessful)
{
string message = runWorkerCompletedEventArgs.Error != null ? runWorkerCompletedEventArgs.Error.Message : "Could not connect to the computer specified with the credentials supplied";
MessageBox.Show(message, System.Windows.Forms.Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
bool result = runWorkerCompletedEventArgs.Result != null && (bool)runWorkerCompletedEventArgs.Result;
if (!result)
{
MessageBox.Show("Unable to connect to server", System.Windows.Forms.Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
this.tbxUsername.Items.Add(username);
autoCompleteStringCollection.Add(username);
this.tbxUsername.AutoCompleteCustomSource = autoCompleteStringCollection;
RemoteSystemInfos.AddOrUpdate(computerName, username, password, driveLetter);
var remoteSystemInfo = RemoteSystemInfos.Servers[computerName];
if (remoteSystemInfo.IISVersion >= 7 && Helper.IisVersion < 7)
{
MessageBox.Show(
"To migrate sites on a web server 7 and higher, run the tool from a system running Vista or above. ",
System.Windows.Forms.Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
RemoteSystemInfos.Servers.Remove(computerName);
}
else if (remoteSystemInfo.Error)
{
RemoteSystemInfos.Servers.Remove(computerName);
}
else
{
this.serverList.Items.Add(computerName);
}
if (!remoteSystemInfo.Error && RemoteSystemInfos.EmptyServers.ContainsKey(this.CredentialsRequiredPrefix + computerName))
{
RemoteSystemInfos.EmptyServers.Remove(this.CredentialsRequiredPrefix + computerName);
this.serverList.Items.Remove(this.CredentialsRequiredPrefix + computerName);
}
};
_worker.RunWorkerAsync();
}
}
