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("Service", typeof(string)));
dt.Columns.Add(new System.Data.DataColumn("State", typeof(string)));
WindowsServiceStateCollectorConfig currentConfig = (WindowsServiceStateCollectorConfig)AgentConfig;
foreach (WindowsServiceStateHostEntry host in currentConfig.Entries)
{
try
{
List <ServiceStateInfo> services = host.GetServiceStates();
foreach (ServiceStateInfo service in services.OrderBy(s => s.DisplayName))
{
dt.Rows.Add(host.MachineName, service.DisplayName, service.Status.ToString());
}
}
catch (Exception ex)
{
dt.Rows.Add(host.MachineName, "Error", ex.Message);
}
}
}
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 override MonitorState RefreshState()
{
MonitorState returnState = new MonitorState();
string lastAction = "";
int errors = 0;
int warnings = 0;
int success = 0;
try
{
WindowsServiceStateCollectorConfig currentConfig = (WindowsServiceStateCollectorConfig)AgentConfig;
foreach (WindowsServiceStateHostEntry ssd in currentConfig.Entries)
{
lastAction = "Checking services on " + ssd.MachineName;
var serviceStates = ssd.GetServiceStates();
lastAction = "Checking service states of " + ssd.MachineName;
CollectorState currentState = ssd.GetState(serviceStates);
string machineName = ssd.MachineName;
if (machineName == "." || machineName.ToLower() == "localhost")
{
machineName = System.Net.Dns.GetHostName();
}
MonitorState machineState = new MonitorState()
{
State = currentState,
ForAgent = machineName
};
if (currentState == CollectorState.Error)
{
errors++;
//returnState.RawDetails = string.Format("{0} (Error)", ssd.MachineName);
//returnState.HtmlDetails = string.Format("{0} <b>Error</b>", ssd.MachineName);
}
else if (currentState == CollectorState.Warning)
{
warnings++;
//returnState.RawDetails = string.Format("{0} (Warning)", ssd.MachineName);
//returnState.HtmlDetails = string.Format("{0} <b>Warning</b>", ssd.MachineName);
}
else
{
success++;
//returnState.RawDetails = string.Format("{0} (Success)", ssd.MachineName);
//returnState.HtmlDetails = string.Format("{0} <b>Success</b>", ssd.MachineName);
}
foreach (ServiceStateInfo serviceEntry in serviceStates)
{
machineState.ChildStates.Add(
new MonitorState()
{
State = (serviceEntry.Status == System.ServiceProcess.ServiceControllerStatus.Stopped ? CollectorState.Error : serviceEntry.Status == System.ServiceProcess.ServiceControllerStatus.Running ? CollectorState.Good: CollectorState.Warning),
ForAgent = string.Format("{0}", serviceEntry.DisplayName),
CurrentValue = serviceEntry.Status.ToString()
//,
//RawDetails = string.Format("{0} ({1})", serviceEntry.DisplayName, serviceEntry.Status),
//HtmlDetails = string.Format("{0} ({1})", serviceEntry.DisplayName, serviceEntry.Status)
});
}
returnState.ChildStates.Add(machineState);
}
if (errors > 0 && warnings == 0 && success == 0) // all errors
{
returnState.State = CollectorState.Error;
}
else if (errors > 0 || warnings > 0) //any error or 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 WindowsServiceStateCollector()
{
AgentConfig = new WindowsServiceStateCollectorConfig();
}
