public void ReadConfiguration(XmlDocument config)
{
XmlElement root = config.DocumentElement;
DatabaseEntries.Clear();
foreach (XmlElement databaseNode in root.SelectNodes("databases/database"))
{
DatabaseEntry databaseEntry = new DatabaseEntry();
databaseEntry.Name = databaseNode.ReadXmlElementAttr("name", "");
databaseEntry.SqlServer = databaseNode.ReadXmlElementAttr("server", "");
databaseEntry.IntegratedSecurity = bool.Parse(databaseNode.ReadXmlElementAttr("integratedSec", "True"));
databaseEntry.UserName = databaseNode.ReadXmlElementAttr("userName", "");
databaseEntry.Password = databaseNode.ReadXmlElementAttr("password", "");
foreach (XmlElement tableNode in databaseNode.SelectNodes("table"))
{
TableSizeEntry tableSizeEntry = new TableSizeEntry();
tableSizeEntry.TableName = tableNode.ReadXmlElementAttr("name", "");
tableSizeEntry.WarningValue = long.Parse(tableNode.ReadXmlElementAttr("warningValue", "1"));
tableSizeEntry.ErrorValue = long.Parse(tableNode.ReadXmlElementAttr("errorValue", "2"));
databaseEntry.TableSizeEntries.Add(tableSizeEntry);
}
DatabaseEntries.Add(databaseEntry);
}
}
private void LoadTables()
{
string sql = "select t.name, i.[rows] from sys.sysindexes i inner join sys.tables t on t.object_id = i.id where i.indid in (0, 1, 255) order by t.name";
try
{
lvwTables.Items.Clear();
if (cboDatabase.Text.Length > 0)
{
SqlConnectionStringBuilder scsb = new SqlConnectionStringBuilder();
scsb.DataSource = txtServer.Text;
scsb.InitialCatalog = cboDatabase.Text;
scsb.IntegratedSecurity = chkIntegratedSec.Checked;
scsb.UserID = txtUserName.Text;
scsb.Password = txtPassword.Text;
using (SqlConnection conn = new SqlConnection(scsb.ConnectionString))
{
conn.Open();
using (SqlCommand cmnd = new SqlCommand(sql, conn))
{
cmnd.CommandType = CommandType.Text;
using (SqlDataReader r = cmnd.ExecuteReader())
{
while (r.Read())
{
string tableName = r[0].ToString();
long currentCount = long.Parse(r[1].ToString());
long warning = 0;
long error = 0;
ListViewItem lvi = new ListViewItem(tableName);
TableSizeEntry table = (from t in DatabaseEntry.TableSizeEntries
where t.TableName == tableName
select t).FirstOrDefault();
if (table != null)
{
warning = table.WarningValue;
error = table.ErrorValue;
lvi.Checked = true;
}
lvi.SubItems.Add(warning.ToString());
lvi.SubItems.Add(error.ToString());
lvi.SubItems.Add(currentCount.ToString());
lvwTables.Items.Add(lvi);
}
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
CheckOKEnabled();
}
private void cmdOK_Click(object sender, EventArgs e)
{
DatabaseEntry.TableSizeEntries = new List <TableSizeEntry>();
DatabaseEntry.SqlServer = txtServer.Text;
DatabaseEntry.IntegratedSecurity = chkIntegratedSec.Checked;
DatabaseEntry.UserName = txtUserName.Text;
DatabaseEntry.Password = txtPassword.Text;
DatabaseEntry.Name = cboDatabase.Text;
foreach (ListViewItem lvi in lvwTables.CheckedItems)
{
TableSizeEntry tableSizeEntry = new TableSizeEntry();
tableSizeEntry.TableName = lvi.Text;
tableSizeEntry.WarningValue = long.Parse(lvi.SubItems[1].Text);
tableSizeEntry.ErrorValue = long.Parse(lvi.SubItems[2].Text);
DatabaseEntry.TableSizeEntries.Add(tableSizeEntry);
}
DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
