public override void LoadDisplayData()
{
if (Collector != null && Collector.AgentConfig != null && ((IISAppPoolCollectorConfig)Collector.AgentConfig).Entries != null)
{
IISAppPoolCollectorConfig ssc = (IISAppPoolCollectorConfig)Collector.AgentConfig;
lvwEntries.Groups.Clear();
lvwEntries.Items.Clear();
foreach (IISAppPoolMachine serviceDefinition in (from IISAppPoolMachine s in ssc.Entries
orderby s.MachineName
select s))
{
ListViewGroup group = new ListViewGroup(serviceDefinition.MachineName);
group.Tag = serviceDefinition;
lvwEntries.Groups.Add(group);
foreach (IISAppPoolEntry serviceEntry in (from s in serviceDefinition.SubItems
orderby s.Description
select s))
{
ListViewItem lvi = new ListViewItem(serviceEntry.Description);
lvi.Group = group;
lvi.ImageIndex = 0;
lvi.Tag = serviceEntry;
lvwEntries.Items.Add(lvi);
}
}
}
}
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;
try
{
IISAppPoolCollectorConfig currentConfig = (IISAppPoolCollectorConfig)AgentConfig;
foreach (IISAppPoolMachine machineEntry in currentConfig.Entries)
{
lastAction = "Checking application pools on " + machineEntry.MachineName;
var appPollStates = machineEntry.GetIISAppPoolStates();
lastAction = "Checking application pool states of " + machineEntry.MachineName;
CollectorState currentState = machineEntry.GetState(appPollStates);
if (currentState == CollectorState.Error)
{
errors++;
plainTextDetails.AppendLine(string.Format("Error: {0}", machineEntry.MachineName));
htmlTextTextDetails.AppendLine(string.Format("<b>Error</b>: {0}", machineEntry.MachineName));
}
else if (currentState == CollectorState.Warning)
{
warnings++;
plainTextDetails.AppendLine(string.Format("Warning: {0}", machineEntry.MachineName));
htmlTextTextDetails.AppendLine(string.Format("<i>Warning</i>: {0}", machineEntry.MachineName));
}
else
{
success++;
plainTextDetails.AppendLine(string.Format("Success: {0}", machineEntry.MachineName));
htmlTextTextDetails.AppendLine(string.Format("Success: {0}", machineEntry.MachineName));
}
foreach (IISAppPoolStateInfo appPollEntry in appPollStates)
{
plainTextDetails.AppendLine(string.Format("\t{0}: {1}", appPollEntry.DisplayName, appPollEntry.Status));
htmlTextTextDetails.AppendLine("<ul>");
if (appPollEntry.Status != AppPoolStatus.Started)
{
htmlTextTextDetails.AppendLine(string.Format("<li>{0}: <b>{1}</b></li>", appPollEntry.DisplayName, appPollEntry.Status));
}
else
{
htmlTextTextDetails.AppendLine(string.Format("<li>{0}: {1}</li>", appPollEntry.DisplayName, appPollEntry.Status));
}
htmlTextTextDetails.AppendLine("</ul>");
}
}
returnState.RawDetails = plainTextDetails.ToString().TrimEnd('\r', '\n');
returnState.HtmlDetails = htmlTextTextDetails.ToString();
if (errors > 0) // any errors
{
returnState.State = CollectorState.Error;
}
else if (warnings > 0) //any warnings
{
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 IISAppPoolCollector()
{
AgentConfig = new IISAppPoolCollectorConfig();
}