private void addCloneComputerToolStripMenuItem_Click(object sender, EventArgs e)
{
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
if (lvwPerfCounters.SelectedItems.Count > 0)
{
PerfCounterEditAlert editPerfCounterAlert = new PerfCounterEditAlert();
editPerfCounterAlert.InitialMachine = ((PerfCounterCollectorEntry)lvwPerfCounters.SelectedItems[0].Tag).Computer;
if (editPerfCounterAlert.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
currentConfig.Entries.Add(editPerfCounterAlert.SelectedPCInstance);
ListViewItem lvi = new ListViewItem(editPerfCounterAlert.SelectedPCInstance.ToString());
if (editPerfCounterAlert.SelectedPCInstance.WarningValue < 9999)
{
lvi.SubItems.Add(string.Format("{0:f3}", editPerfCounterAlert.SelectedPCInstance.WarningValue));
}
else
{
lvi.SubItems.Add(string.Format("{0:f1}", editPerfCounterAlert.SelectedPCInstance.WarningValue));
}
if (editPerfCounterAlert.SelectedPCInstance.ErrorValue < 9999)
{
lvi.SubItems.Add(string.Format("{0:f3}", editPerfCounterAlert.SelectedPCInstance.ErrorValue));
}
else
{
lvi.SubItems.Add(string.Format("{0:f1}", editPerfCounterAlert.SelectedPCInstance.ErrorValue));
}
lvi.Tag = editPerfCounterAlert.SelectedPCInstance;
lvwPerfCounters.Items.Add(lvi);
}
}
}
}
private void cmdOK_Click(object sender, EventArgs e)
{
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
currentConfig.Entries.Clear();
foreach (ListViewItem lvi in lvwPerfCounters.Items)
{
if (lvi.Tag is PerfCounterCollectorEntry)
{
currentConfig.Entries.Add((PerfCounterCollectorEntry)lvi.Tag);
}
}
DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
}
private void LoadEntries()
{
try
{
lvwPerfCounters.BeginUpdate();
lvwPerfCounters.Items.Clear();
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
foreach (PerfCounterCollectorEntry entry in currentConfig.Entries)
{
ListViewItem lvi = new ListViewItem(entry.ToString());
if (entry.WarningValue < 9999)
{
lvi.SubItems.Add(string.Format("{0:f3}", entry.WarningValue));
}
else
{
lvi.SubItems.Add(string.Format("{0:f1}", entry.WarningValue));
}
if (entry.ErrorValue < 9999)
{
lvi.SubItems.Add(string.Format("{0:f3}", entry.ErrorValue));
}
else
{
lvi.SubItems.Add(string.Format("{0:f1}", entry.ErrorValue));
}
lvi.Tag = entry;
lvwPerfCounters.Items.Add(lvi);
}
}
lvwPerfCounters_Resize(lvwPerfCounters, null);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
lvwPerfCounters.EndUpdate();
}
}
private void removeToolStripButton_Click(object sender, EventArgs e)
{
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
if (lvwPerfCounters.SelectedItems.Count > 0)
{
if (MessageBox.Show("Are you sure you want to remove the selected entry(s)?", "Remove", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
foreach (ListViewItem lvi in lvwPerfCounters.SelectedItems)
{
PerfCounterCollectorEntry removeItem = (PerfCounterCollectorEntry)lvi.Tag;
currentConfig.Entries.Remove(removeItem);
lvwPerfCounters.Items.Remove(lvi);
}
}
}
}
}
private void editToolStripButton_Click(object sender, EventArgs e)
{
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
if (lvwPerfCounters.SelectedItems.Count > 0)
{
PerfCounterEditAlert editPerfCounterAlert = new PerfCounterEditAlert();
editPerfCounterAlert.SelectedPCInstance = (PerfCounterCollectorEntry)lvwPerfCounters.SelectedItems[0].Tag;
if (editPerfCounterAlert.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
lvwPerfCounters.SelectedItems[0].Tag = editPerfCounterAlert.SelectedPCInstance;
lvwPerfCounters.SelectedItems[0].Text = editPerfCounterAlert.SelectedPCInstance.ToString();
lvwPerfCounters.SelectedItems[0].SubItems[1].Text = string.Format("{0:f2}", editPerfCounterAlert.SelectedPCInstance.WarningValue);
lvwPerfCounters.SelectedItems[0].SubItems[2].Text = string.Format("{0:f2}", editPerfCounterAlert.SelectedPCInstance.ErrorValue);
}
}
}
}
private void cmdQuickConfig_Click(object sender, EventArgs e)
{
switch (cboQuickConfig.SelectedIndex)
{
case 0:
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
if (currentConfig.Entries != null && currentConfig.Entries.Count > 0 && MessageBox.Show("Do you want to replace any existing config?", "Config", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.No)
{
break;
}
}
SelectedConfig = new PerfCounterCollectorConfig();
SelectedConfig.ReadConfiguration(Properties.Resources.PerfCounterCollectorQuickConfig1);
LoadEntries();
break;
case 1:
if (SelectedConfig != null)
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)SelectedConfig;
if (currentConfig.Entries != null && currentConfig.Entries.Count > 0 && MessageBox.Show("Do you want to replace any existing config?", "Config", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.No)
{
break;
}
}
SelectedConfig = new PerfCounterCollectorConfig();
string customConfigString = Properties.Resources.PerfCounterCollectorQuickConfig2;
string machineName = QuickMon.Forms.InputBox.Show("Specify computer name", "Computer", "");
if (machineName.Length > 0)
{
customConfigString = customConfigString.Replace("[machineName]", machineName);
SelectedConfig.ReadConfiguration(customConfigString);
LoadEntries();
}
break;
default:
break;
}
}
public override List <System.Data.DataTable> GetDetailDataTables()
{
List <System.Data.DataTable> tables = new List <System.Data.DataTable>();
System.Data.DataTable dt = new System.Data.DataTable();
try
{
dt.Columns.Add(new System.Data.DataColumn("Computer", typeof(string)));
dt.Columns[0].ExtendedProperties.Add("groupby", "true");
dt.Columns.Add(new System.Data.DataColumn("Perf counter", typeof(string)));
dt.Columns.Add(new System.Data.DataColumn("Value", typeof(float)));
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)AgentConfig;
foreach (PerfCounterCollectorEntry entry in currentConfig.Entries)
{
float value = 0;
try
{
value = entry.GetNextValue();
}
catch
{
value = -1;
}
dt.Rows.Add(entry.Computer, entry.PCNameWithoutComputerName, value);
}
}
catch (Exception ex)
{
dt = new System.Data.DataTable("Exception");
dt.Columns.Add(new System.Data.DataColumn("Text", typeof(string)));
dt.Rows.Add(ex.ToString());
}
tables.Add(dt);
return(tables);
}
public PerfCounterCollector()
{
AgentConfig = new PerfCounterCollectorConfig();
}
public override MonitorState RefreshState()
{
MonitorState returnState = new MonitorState();
string lastAction = "";
int errors = 0;
int warnings = 0;
int success = 0;
string outputFormat = "F3";
try
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)AgentConfig;
returnState.RawDetails = string.Format("Querying {0} performance counters", currentConfig.Entries.Count);
returnState.HtmlDetails = string.Format("<i>Querying {0} performance counters</i>", currentConfig.Entries.Count);
foreach (PerfCounterCollectorEntry entry in currentConfig.Entries)
{
CollectorState currentState = CollectorState.Good;
float value = 0;
outputFormat = "F3";
try
{
value = entry.GetNextValue();
if (value > 9999)
{
outputFormat = "F1";
}
currentState = entry.GetState(value);
if (currentState == CollectorState.Error)
{
errors++;
returnState.ChildStates.Add(
new MonitorState()
{
State = CollectorState.Error,
ForAgent = entry.Description,
CurrentValue = value.ToString(outputFormat),
RawDetails = string.Format("(Trigger {0})", entry.ErrorValue.ToString(outputFormat))
//RawDetails = string.Format("{0} - Val: '{1}' - Error (trigger '{2}')", entry.Description, value.ToString(outputFormat), entry.ErrorValue.ToString(outputFormat)),
//HtmlDetails = string.Format("{0} - Val: '{1}' - <b>Error</b> (trigger '{2}')", entry.Description, value.ToString(outputFormat), entry.ErrorValue.ToString(outputFormat))
});
}
else if (currentState == CollectorState.Warning)
{
warnings++;
returnState.ChildStates.Add(
new MonitorState()
{
State = CollectorState.Warning,
ForAgent = entry.Description,
CurrentValue = value,
RawDetails = string.Format("(Trigger {0})", entry.WarningValue.ToString(outputFormat))
//RawDetails = string.Format("{0} - Val: '{1}' - Warning (trigger '{2}')", entry.Description, value.ToString(outputFormat), entry.WarningValue.ToString(outputFormat)),
//HtmlDetails = string.Format("{0} - Val: '{1}' - <b>Warning</b> (trigger '{2}')", entry.Description, value.ToString(outputFormat), entry.WarningValue.ToString(outputFormat))
});
}
else
{
success++;
returnState.ChildStates.Add(
new MonitorState()
{
State = CollectorState.Good,
ForAgent = entry.Description,
CurrentValue = value //,
//RawDetails = string.Format("{0} - Val: '{1}'", entry.Description, value.ToString(outputFormat)),
//HtmlDetails = string.Format("{0} - Val: '{1}'", entry.Description, value.ToString(outputFormat))
});
}
}
catch (Exception ex)
{
errors++;
returnState.ChildStates.Add(new MonitorState()
{
State = CollectorState.Error, ForAgent = entry.Description, RawDetails = ex.Message
});
}
}
if (errors > 0 && warnings == 0 && success == 0)
{
returnState.State = CollectorState.Error;
}
else if (errors > 0 || warnings > 0)
{
returnState.State = CollectorState.Warning;
}
else
{
returnState.State = CollectorState.Good;
}
}
catch (Exception ex)
{
returnState.RawDetails = ex.Message;
returnState.HtmlDetails = string.Format("<p><b>Last action:</b> {0}</p><blockquote>{1}</blockquote>", lastAction, ex.Message);
returnState.State = CollectorState.Error;
}
return(returnState);
}
public override MonitorState GetState()
{
MonitorState returnState = new MonitorState();
StringBuilder plainTextDetails = new StringBuilder();
StringBuilder htmlTextTextDetails = new StringBuilder();
string lastAction = "";
int errors = 0;
int warnings = 0;
int success = 0;
string outputFormat = "F3";
string lastErrMsg = "";
try
{
PerfCounterCollectorConfig currentConfig = (PerfCounterCollectorConfig)AgentConfig;
plainTextDetails.AppendLine(string.Format("Querying {0} performance counters", currentConfig.Entries.Count));
htmlTextTextDetails.AppendLine(string.Format("<i>Querying {0} performance counters</i>", currentConfig.Entries.Count));
htmlTextTextDetails.AppendLine("<ul>");
foreach (PerfCounterCollectorEntry entry in currentConfig.Entries)
{
CollectorState currentState = CollectorState.Good;
float value = 0;
outputFormat = "F3";
try
{
value = entry.GetNextValue();
if (value > 9999)
{
outputFormat = "F1";
}
currentState = entry.GetState(value);
lastErrMsg = "";
}
catch (Exception ex)
{
lastErrMsg = ex.Message;
currentState = CollectorState.Error;
}
if (currentState == CollectorState.Error)
{
errors++;
plainTextDetails.AppendLine(string.Format("\t{0} - value '{1}' - Error (trigger '{2}') {3}", entry.ToString(), value.ToString(outputFormat), entry.ErrorValue.ToString(outputFormat), lastErrMsg));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} - value '{1}' - <b>Error</b> (trigger '{2}') {3} </li>", entry.ToString(), value.ToString(outputFormat), entry.ErrorValue.ToString(outputFormat), lastErrMsg));
}
else if (currentState == CollectorState.Warning)
{
warnings++;
plainTextDetails.AppendLine(string.Format("\t{0} - value '{1}' - Warning (trigger '{2}')", entry.ToString(), value.ToString(outputFormat), entry.WarningValue.ToString(outputFormat)));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} - value '{1}' - <b>Warning</b> (trigger '{2}')</li>", entry.ToString(), value.ToString(outputFormat), entry.WarningValue.ToString(outputFormat)));
}
else
{
success++;
plainTextDetails.AppendLine(string.Format("\t{0} - value '{1}'", entry.ToString(), value.ToString(outputFormat)));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} - value '{1}'</li>", entry.ToString(), value.ToString(outputFormat)));
}
}
htmlTextTextDetails.AppendLine("</ul>");
returnState.RawDetails = plainTextDetails.ToString().TrimEnd('\r', '\n');
returnState.HtmlDetails = htmlTextTextDetails.ToString();
if (errors > 0 && warnings == 0 && success == 0)
{
returnState.State = CollectorState.Error;
}
else if (errors > 0 || warnings > 0)
{
returnState.State = CollectorState.Warning;
}
else
{
returnState.State = CollectorState.Good;
}
}
catch (Exception ex)
{
returnState.RawDetails = ex.Message;
returnState.HtmlDetails = string.Format("<p><b>Last action:</b> {0}</p><blockquote>{1}</blockquote>", lastAction, ex.Message);
returnState.State = CollectorState.Error;
}
return(returnState);
}
