public override void LoadDisplayData()
{
if (Collector != null)
{
WMIQueryCollectorConfig wmiConfig = (WMIQueryCollectorConfig)Collector.AgentConfig;
lvwResults.Items.Clear();
foreach (WMIQueryEntry wmiConfigEntry in wmiConfig.Entries)
{
ListViewItem lvi = new ListViewItem(wmiConfigEntry.Name);
lvi.SubItems.Add("");
lvi.Tag = wmiConfigEntry;
lvwResults.Items.Add(lvi);
}
}
base.LoadDisplayData();
}
public override void LoadList()
{
if (SelectedConfig != null)
{
WMIQueryCollectorConfig currentConfig = (WMIQueryCollectorConfig)SelectedConfig;
lvwEntries.Items.Clear();
foreach (WMIQueryEntry wmiConfigEntry in currentConfig.Entries)
{
ListViewItem lvi = new ListViewItem(wmiConfigEntry.Name);
lvi.SubItems.Add(wmiConfigEntry.Machinename);
lvi.SubItems.Add(wmiConfigEntry.Namespace);
lvi.SubItems.Add(wmiConfigEntry.StateQuery);
lvi.Tag = wmiConfigEntry;
lvwEntries.Items.Add(lvi);
}
CheckOKEnabled();
}
base.LoadList();
}
public override void OKClicked()
{
if (CheckOKEnabled())
{
if (SelectedConfig == null)
{
SelectedConfig = new WMIQueryCollectorConfig();
}
WMIQueryCollectorConfig currentConfig = (WMIQueryCollectorConfig)SelectedConfig;
currentConfig.Entries.Clear();
foreach (ListViewItem lvi in lvwEntries.Items)
{
WMIQueryEntry eventLogEntry = (WMIQueryEntry)lvi.Tag;
currentConfig.Entries.Add(eventLogEntry);
}
DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
}
public override List <System.Data.DataTable> GetDetailDataTables()
{
List <System.Data.DataTable> tables = new List <System.Data.DataTable>();
try
{
WMIQueryCollectorConfig currentConfig = (WMIQueryCollectorConfig)AgentConfig;
foreach (WMIQueryCollectorConfigEntry entry in currentConfig.Entries)
{
System.Data.DataTable dt = entry.GetDetailDataTable();
dt.TableName = Name + " (" + entry.Name + ")";
tables.Add(dt);
}
}
catch (Exception ex)
{
System.Data.DataTable 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 override MonitorState RefreshState()
{
MonitorState returnState = new MonitorState();
string lastAction = "";
int errors = 0;
int warnings = 0;
int success = 0;
double totalValue = 0;
try
{
WMIQueryCollectorConfig currentConfig = (WMIQueryCollectorConfig)AgentConfig;
returnState.RawDetails = string.Format("Running {0} WMI queries", currentConfig.Entries.Count);
returnState.HtmlDetails = string.Format("<b>Running {0} WMI queries</b>", currentConfig.Entries.Count);
foreach (WMIQueryCollectorConfigEntry wmiConfigEntry in currentConfig.Entries)
{
lastAction = string.Format("Running WMI query for {0} - ", wmiConfigEntry.Name);
object val = wmiConfigEntry.RunQuery();
CollectorState currentState = wmiConfigEntry.GetState(val);
if (currentState == CollectorState.Error)
{
errors++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = wmiConfigEntry.Name,
State = CollectorState.Error,
CurrentValue = val,
RawDetails = string.Format("(Trigger '{0}')", wmiConfigEntry.ErrorValue)
//RawDetails = string.Format("Machine '{0}' - value '{1}' - Error (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.ErrorValue),
//HtmlDetails = string.Format("Machine '{0}' - Value '{1}' - <b>Error</b> (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.ErrorValue)
});
}
else if (currentState == CollectorState.Warning)
{
warnings++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = wmiConfigEntry.Name,
State = CollectorState.Warning,
CurrentValue = val,
RawDetails = string.Format("(Trigger '{0}')", wmiConfigEntry.WarningValue)
//RawDetails = string.Format("Machine '{0}' - value '{1}' - Warning (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.WarningValue),
//HtmlDetails = string.Format("Machine '{0}' - Value '{1}' - <b>Warning</b> (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.WarningValue)
});
}
else
{
success++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = wmiConfigEntry.Name,
State = CollectorState.Good,
CurrentValue = val //,
//RawDetails = string.Format("Machine '{0}' - value '{1}'", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]")),
//HtmlDetails = string.Format("Machine '{0}' - Value '{1}'", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"))
});
}
if (val != null && val.IsNumber())
{
totalValue += double.Parse(val.ToString());
}
}
returnState.CurrentValue = totalValue;
if (errors > 0 && warnings == 0)
{
returnState.State = CollectorState.Error;
}
else if (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 WMIQueryCollector()
{
AgentConfig = new WMIQueryCollectorConfig();
}
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;
double totalValue = 0;
try
{
WMIQueryCollectorConfig WmiIConfig = (WMIQueryCollectorConfig)AgentConfig;
plainTextDetails.AppendLine(string.Format("Running {0} WMI queries", WmiIConfig.Entries.Count));
htmlTextTextDetails.AppendLine(string.Format("<i>Running {0} WMI queries'</i>", WmiIConfig.Entries.Count));
htmlTextTextDetails.AppendLine("<ul>");
foreach (WMIQueryEntry wmiConfigEntry in WmiIConfig.Entries)
{
lastAction = string.Format("Running WMI query for {0} - ", wmiConfigEntry.Name);
plainTextDetails.Append(string.Format("\t\t{0} - ", wmiConfigEntry.Name));
htmlTextTextDetails.Append(string.Format("<li>{0} - ", wmiConfigEntry.Name));
object val = wmiConfigEntry.RunQuery();
CollectorState currentState = wmiConfigEntry.GetState(val);
if (currentState == CollectorState.Error)
{
errors++;
plainTextDetails.AppendLine(string.Format("Machine '{0}' - value '{1}' - Error (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.ErrorValue));
htmlTextTextDetails.AppendLine(string.Format("<li>Machine '{0}' - Value '{1}' - <b>Error</b> (trigger {2})</li>", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.ErrorValue));
}
else if (currentState == CollectorState.Warning)
{
warnings++;
plainTextDetails.AppendLine(string.Format("Machine '{0}' - value '{1}' - Warning (trigger {2})", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.WarningValue));
htmlTextTextDetails.AppendLine(string.Format("<li>Machine '{0}' - Value '{1}' - <b>Warning</b> (trigger {2})</li>", wmiConfigEntry.Machinename, FormatUtils.N(val, "[null]"), wmiConfigEntry.WarningValue));
}
else
{
success++;
plainTextDetails.AppendLine(string.Format("Machine '{0}' - value '{1}'", wmiConfigEntry.Machinename, val));
htmlTextTextDetails.AppendLine(string.Format("<li>Machine '{0}' - Value '{1}'</li>", wmiConfigEntry.Machinename, val));
}
if (val != null && val.IsNumber())
{
totalValue += double.Parse(val.ToString());
}
}
htmlTextTextDetails.AppendLine("</ul>");
returnState.RawDetails = plainTextDetails.ToString().TrimEnd('\r', '\n');
returnState.HtmlDetails = htmlTextTextDetails.ToString();
returnState.CurrentValue = totalValue;
if (errors > 0 && warnings == 0)
{
returnState.State = CollectorState.Error;
}
else if (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);
}