static public string GetNodes()
{
var columnDisplay = new ColumnDisplay();
columnDisplay.AppendCol("Node");
columnDisplay.AppendCol("Host");
columnDisplay.AppendCol("Ver");
columnDisplay.AppendCol("Height");
columnDisplay.AppendCol("Ave reply");
columnDisplay.AppendCharLine('-');
foreach (var group in NodeGroupList)
{
foreach (var node in NodesList.Values.Where(x => x.Group == group.Key))
{
node.AppendDisplayColumns(ref columnDisplay);
columnDisplay.NewLine();
}
}
return(columnDisplay.ToString());
}
public void AppendDisplayColumns(ref ColumnDisplay columnDisplay)
{
columnDisplay.AppendCol(Name ?? "?");
columnDisplay.AppendCol(Host ?? "?");
columnDisplay.AppendCol(NodeVersion ?? "");
columnDisplay.AppendCol($"{LeaderHeight}");
columnDisplay.AppendCol($"{LatencyList.CurrentAverage.ToString().PadLeft(3)} ms ({(100 - PacketLoss.CurrentAverage):0.#}%) ");
if (!Monitor)
{
columnDisplay.Append("MONITOR OFF");
}
else if (AlarmRequestFail != null)
{
columnDisplay.Append("NOT RESPONDING");
}
else
{
if (AlarmHeightLow != null)
{
columnDisplay.Append("HEIGHT LOW ");
}
if (AlarmSyncing != null)
{
columnDisplay.Append("SYNCING ");
}
if (AlarmLatencyLow != null)
{
columnDisplay.Append("LATENCY LOW ");
}
}
if (string.IsNullOrEmpty(ErrorMsg))
{
columnDisplay.Append(ErrorMsg);
}
}
public void AppendDisplayColumns(ref ColumnDisplay columnDisplay)
{
var sources = MonitoringSources;
columnDisplay.AppendCol(Name ?? "?");
columnDisplay.AppendCol($"{TopHeight:#;;'n/a'}");
columnDisplay.AppendCol($"{sources}");
if (MonitoringSources == 0)
{
columnDisplay.AppendCol("n/a");
columnDisplay.AppendCol("n/a");
columnDisplay.AppendCol("n/a - no data sources available");
}
else if (FullBlockMesured)
{
columnDisplay.AppendCol(LastHeight.HasValue ? $"{LastHeight.Value:HH:mm:ss}" : "n/a");
columnDisplay.AppendCol(NextHeight.HasValue ? $"{(NextHeight.Value - DateTime.UtcNow).ToMSDisplay()}" : "n/a");
var sb = new StringBuilder();
foreach (var bt in AverageBlocktime.GetValues().Reverse().Take(3))
{
if (sb.Length > 0)
{
sb.Append("<");
}
sb.Append($"[{new TimeSpan(0, 0, bt).ToMSDisplay()}]");
}
if (MonitoringSources == 1)
{
sb.Append(" (only one data source)");
}
columnDisplay.AppendCol(sb.ToString());
}
else
{
columnDisplay.AppendCol("n/a");
columnDisplay.AppendCol("n/a");
columnDisplay.AppendCol("n/a - please wait for next block");
}
}
public void HelpString(ref ColumnDisplay columnDisplay)
{
columnDisplay.AppendCol("users", "", "List users.");
}