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("Host name", typeof(string)));
dt.Columns.Add(new System.Data.DataColumn("Success", typeof(bool)));
dt.Columns.Add(new System.Data.DataColumn("Ping time", typeof(int)));
dt.Columns.Add(new System.Data.DataColumn("Response", typeof(string)));
PingCollectorConfig currentConfig = (PingCollectorConfig)AgentConfig;
foreach (PingCollectorHostEntry host in currentConfig.Entries) //.OrderBy(h => ((PingCollectorHostEntry)h).Address))
{
PingCollectorResult pingResult = host.Ping();
dt.Rows.Add(host.Address, pingResult.Success, pingResult.PingTime, pingResult.ResponseDetails);
}
}
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 void LoadDisplayData()
{
if (Collector != null && Collector.AgentConfig != null)
{
PingCollectorConfig pc = (PingCollectorConfig)Collector.AgentConfig;
lvwEntries.Items.Clear();
foreach (PingCollectorHostEntry hostEntry in pc.Entries)
{
ListViewItem lvi = new ListViewItem(hostEntry.ToString());
lvi.ImageIndex = 0;
lvi.SubItems.Add("-");
lvi.SubItems.Add("-");
lvi.Tag = hostEntry;
lvwEntries.Items.Add(lvi);
}
}
}
public override void LoadList()
{
if (SelectedConfig != null)
{
PingCollectorConfig pingCollectorConfig = (PingCollectorConfig)SelectedConfig;
foreach (PingCollectorHostEntry hostEntry in pingCollectorConfig.Entries)
{
ListViewItem lvi = new ListViewItem(hostEntry.ToString());
lvi.SubItems.Add(hostEntry.MaxTimeMS.ToString());
lvi.SubItems.Add(hostEntry.TimeOutMS.ToString());
lvi.SubItems.Add(hostEntry.DescriptionLocal);
lvi.Tag = hostEntry;
lvwEntries.Items.Add(lvi);
}
}
base.LoadList();
}
public override void OKClicked()
{
if (CheckOKEnabled())
{
if (SelectedConfig == null)
{
SelectedConfig = new PingCollectorConfig();
}
PingCollectorConfig pingCollectorConfig = (PingCollectorConfig)SelectedConfig;
pingCollectorConfig.Entries.Clear();
foreach (ListViewItem lvi in lvwEntries.Items)
{
PingCollectorHostEntry hostEntry = (PingCollectorHostEntry)lvi.Tag;
pingCollectorConfig.Entries.Add(hostEntry);
}
DialogResult = DialogResult.OK;
Close();
}
}
public PingCollector()
{
AgentConfig = new PingCollectorConfig();
}
public override MonitorState RefreshState()
{
MonitorState returnState = new MonitorState();
string lastAction = "";
long pingTotalTime = 0;
int errors = 0;
int warnings = 0;
int success = 0;
try
{
PingCollectorConfig currentConfig = (PingCollectorConfig)AgentConfig;
returnState.RawDetails = string.Format("Pinging {0} entries", currentConfig.Entries.Count);
returnState.HtmlDetails = string.Format("<b>Pinging {0} entries</b>", currentConfig.Entries.Count);
foreach (PingCollectorHostEntry host in currentConfig.Entries)
{
PingCollectorResult pingResult = host.Ping();
CollectorState currentState = host.GetState(pingResult);
if (pingResult.Success)
{
pingTotalTime += pingResult.PingTime;
if (currentState == CollectorState.Error)
{
errors++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = host.Address,
State = CollectorState.Error,
CurrentValue = pingResult.PingTime,
RawDetails = string.Format("Response details : '{0}'", pingResult.ResponseDetails)
});
}
else if (currentState == CollectorState.Warning)
{
warnings++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = host.Address,
State = CollectorState.Warning,
CurrentValue = pingResult.PingTime,
RawDetails = string.Format("Response details : '{0}'", pingResult.ResponseDetails)
});
}
else
{
success++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = host.Address,
State = CollectorState.Good,
CurrentValue = pingResult.PingTime,
RawDetails = string.Format("Response details : '{0}'", pingResult.ResponseDetails)
});
}
}
else
{
errors++;
returnState.ChildStates.Add(
new MonitorState()
{
ForAgent = host.Address,
State = CollectorState.Error,
CurrentValue = "",
RawDetails = string.Format("Response details : '{0}'", pingResult.ResponseDetails)
});
}
}
returnState.CurrentValue = pingTotalTime;
if (errors > 0 && warnings == 0 && success == 0) // any errors
{
returnState.State = CollectorState.Error;
}
else if (errors > 0 || 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 override MonitorState GetState()
{
MonitorState returnState = new MonitorState();
StringBuilder plainTextDetails = new StringBuilder();
StringBuilder htmlTextTextDetails = new StringBuilder();
string lastAction = "";
long pingTotalTime = 0;
int errors = 0;
int warnings = 0;
int success = 0;
try
{
PingCollectorConfig currentConfig = (PingCollectorConfig)AgentConfig;
plainTextDetails.AppendLine(string.Format("Pinging {0} entries", currentConfig.Entries.Count));
htmlTextTextDetails.AppendLine(string.Format("<b>Pinging {0} entries</b>", currentConfig.Entries.Count));
htmlTextTextDetails.AppendLine("<ul>");
foreach (PingCollectorHostEntry host in currentConfig.Entries)
{
PingCollectorResult pingResult = host.Ping();
CollectorState currentState = host.GetState(pingResult);
if (pingResult.Success)
{
pingTotalTime += pingResult.PingTime;
if (currentState == CollectorState.Error)
{
errors++;
plainTextDetails.AppendLine(string.Format("\t{0} (Error) - {1} ", host.Address, pingResult.ResponseDetails));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} (<b>Error</b>) - {1}</li>", host.Address, pingResult.ResponseDetails));
}
else if (currentState == CollectorState.Warning)
{
warnings++;
plainTextDetails.AppendLine(string.Format("\t{0} (Warning) - {1}ms - {2}", host.Address, pingResult.PingTime, pingResult.ResponseDetails));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} (<b>Warning</b>) - {1}ms - {2}</li>", host.Address, pingResult.PingTime, pingResult.ResponseDetails));
}
else
{
success++;
plainTextDetails.AppendLine(string.Format("\t{0} (Success) - {1}ms - {2}", host.Address, pingResult.PingTime, pingResult.ResponseDetails));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} (<b>Success</b>) - {1}ms - {2}</li>", host.Address, pingResult.PingTime, pingResult.ResponseDetails));
}
}
else
{
errors++;
plainTextDetails.AppendLine(string.Format("\t{0} (Error)- {1}", host.Address, pingResult.ResponseDetails));
htmlTextTextDetails.AppendLine(string.Format("<li>{0} (<b>Error</b>) - {1}</li>", host.Address, pingResult.ResponseDetails));
}
}
htmlTextTextDetails.AppendLine("</ul>");
returnState.RawDetails = plainTextDetails.ToString().TrimEnd('\r', '\n');
returnState.HtmlDetails = htmlTextTextDetails.ToString();
returnState.CurrentValue = pingTotalTime;
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;
}
