private async void MasterServerRefreshButton_Click(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(MasterServerBox.Text))
{
try
{
serverList.Clear();
await LoadServerInfoFromFile("http://" + MasterServerBox.Text + "/serverlist.txt");
ServerListView.BeginUpdate();
ServerListView.Clear();
if (serverList.Count > 0)
{
var ColumnName = new ColumnHeader();
ColumnName.Text = "Name";
ColumnName.TextAlign = HorizontalAlignment.Center;
ColumnName.Width = 284;
ServerListView.Columns.Add(ColumnName);
var ColumnClient = new ColumnHeader();
ColumnClient.Text = "Client";
ColumnClient.TextAlign = HorizontalAlignment.Center;
ColumnClient.Width = 75;
ServerListView.Columns.Add(ColumnClient);
foreach (var server in serverList)
{
var serverItem = new ListViewItem(server.ServerName);
var serverClient = new ListViewSubItem(serverItem, server.ServerClient);
serverItem.SubItems.Add(serverClient);
ServerListView.Items.Add(serverItem);
}
}
else
{
MessageBox.Show("There are no servers available on this master server.");
}
ServerListView.EndUpdate();
}
catch (Exception ex)
{
MessageBox.Show("Unable to load servers. (" + ex + ")");
}
}
}
/// <summary>
/// Display the server information in the listview.
/// </summary>
private void ShowServerInformation()
{
ListViewItem ServerListViewItem;
try
{
ServerListView.BeginUpdate();
// Clear control
ServerListView.Items.Clear();
// Initialize the server settings
SqlServerSelection.Settings.Initialize(true);
// Initialize the server information settings
SqlServerSelection.Information.Initialize(true);
// Initialize the server
SqlServerSelection.Initialize(true);
// Iterate through all the properties and add each one to the list
foreach (Property prop in SqlServerSelection.Settings.
Properties)
{
ServerListViewItem = ServerListView.Items.Add(prop.
Name);
ServerListViewItem.SubItems.Add(prop.Value == null ?
string.Empty : prop.Value.ToString());
}
// Iterate through all the properties and add each one to the list
foreach (Property prop in SqlServerSelection.Properties)
{
ServerListViewItem = ServerListView.Items.Add(prop.Name);
ServerListViewItem.SubItems.Add(prop.Value == null ?
string.Empty : prop.Value.ToString());
}
ServerListView.EndUpdate();
ConnectionListView.BeginUpdate();
// Clear control
ConnectionListView.Items.Clear();
// Iterate through all the properties and add each one to the list
foreach (Property prop in SqlServerSelection.Information.Properties)
{
ServerListViewItem = ConnectionListView.Items.Add(
prop.Name);
ServerListViewItem.SubItems.Add(prop.Value == null ?
string.Empty : prop.Value.ToString());
}
ConnectionListView.EndUpdate();
}
catch (SmoException ex)
{
ExceptionMessageBox emb = new ExceptionMessageBox(ex);
emb.Show(this);
}
}
async Task LoadServers()
{
string oldText = Text;
Text = Text + " (Loading Servers...)";
if (!string.IsNullOrWhiteSpace(MasterServerBox.Text))
{
try
{
serverList.Clear();
Task info = await Task.Factory.StartNew(() => LoadServerInfoFromFile("http://" + MasterServerBox.Text + "/serverlist.txt"));
Task.WaitAll(info);
ServerListView.BeginUpdate();
ServerListView.Clear();
if (serverList.Count > 0)
{
var ColumnName = new ColumnHeader();
ColumnName.Text = "Name";
ColumnName.TextAlign = HorizontalAlignment.Center;
ColumnName.Width = 284;
ServerListView.Columns.Add(ColumnName);
var ColumnClient = new ColumnHeader();
ColumnClient.Text = "Client";
ColumnClient.TextAlign = HorizontalAlignment.Center;
ColumnClient.Width = 75;
ServerListView.Columns.Add(ColumnClient);
var ColumnVersion = new ColumnHeader();
ColumnVersion.Text = "Version";
ColumnVersion.TextAlign = HorizontalAlignment.Center;
ColumnVersion.Width = 110;
ServerListView.Columns.Add(ColumnVersion);
foreach (var server in serverList)
{
var serverItem = new ListViewItem(server.ServerName);
serverItem.UseItemStyleForSubItems = false;
var serverClient = new ListViewItem.ListViewSubItem(serverItem, server.ServerClient);
serverItem.SubItems.Add(serverClient);
var serverVersion = new ListViewItem.ListViewSubItem(serverItem, server.ServerVersion);
if (serverVersion.Text != GlobalVars.ProgramInformation.Version)
{
serverVersion.ForeColor = Color.Red;
}
serverItem.SubItems.Add(serverVersion);
ServerListView.Items.Add(serverItem);
}
}
else
{
MessageBox.Show("There are no servers available on this master server.", "Novetus - Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ServerListView.EndUpdate();
}
catch (Exception ex)
{
string message = "Unable to load servers (" + ex.GetBaseException().Message + ").\n\nMake sure you have a master server address other than 'localhost' in the textbox.\nIf the server still does not load properly, consult the administrator of the server for more information.";
if (ex.GetBaseException().Message.Contains("404"))
{
message = "There are no servers available on this master server.";
}
GlobalFuncs.LogExceptions(ex);
MessageBox.Show(message, "Novetus - Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
ServerListView.Clear();
}
finally
{
Text = oldText;
}
}
}