public void Convert(TabSection section, OAEventLog eventLog)
{
section.AddRow()
.Column(eventLog.DisplayName)
.Column(this.GetMetricsValue(eventLog))
.Column(BaseMetricsConverter.GetDurationMetricValue(eventLog))
.Column(eventLog.Timestamp.ToString("HH:mm:ss.fff"));
}
protected override object GetMetricsValue(OAEventLog eventLog)
{
string query = string.IsNullOrEmpty(eventLog.Query)
? eventLog.Information
: eventLog.Query;
return(string.Format("{0}\n{1}\nConnection #{2}\n{3}\n", query, eventLog.Params, eventLog.ConnectionId, eventLog.StackTrace));
}
public override void TraceData(TraceEventCache eventCache, string source, TraceEventType eventType, int id, object data)
{
if (data == null || HttpContext.Current == null)
{
return;
}
OAEventLog eventLog = Mapper.DynamicMap <OAEventLog>(data);
if (string.IsNullOrEmpty(eventLog.Name) || OAGlimpseTraceListener.metrics.ContainsKey(eventLog.Name) == false)
{
return;
}
if (string.Equals(eventLog.Name, Constants.CommandQuery) || string.Equals(eventLog.Name, Constants.CommandUpdate))
{
eventLog.Params = OAGlimpseTraceListener.GetParameterInformation(data);
eventLog.Offset = this.TimerStrategy.Start();
}
else if (string.Equals(eventLog.Name, Constants.CloseReader))
{
OAEventLog command = OAGlimpseTraceListener.GetList().FirstOrDefault(x => x.StatementId == eventLog.StatementId);
if (command != null)
{
command.Duration = TimeSpan.FromTicks(eventLog.Timestamp.Ticks - command.Timestamp.Ticks);
var toPublish = new OACommandExecuted(eventLog.Timestamp, command.Duration, Constants.SqlQueryExecuted, command.DisplayName)
.AsTimedMessage(this.TimerStrategy.Stop(command.Offset));
toPublish.Duration = command.Duration;
this.MessageBroker.Publish(toPublish);
}
return;
}
eventLog.DisplayName = OAGlimpseTraceListener.Metrics[eventLog.Name].Name;
eventLog.Type = OAGlimpseTraceListener.Metrics[eventLog.Name].Type;
OAGlimpseTraceListener.GetList().Add(eventLog);
}
protected virtual object GetMetricsValue(OAEventLog eventLog)
{
return(null);
}
private static string GetDurationMetricValue(OAEventLog eventLog)
{
int milliseconds = eventLog.Duration.Milliseconds;
return(milliseconds == 0 ? null : string.Format("{0}ms", milliseconds));
}
protected override object GetMetricsValue(OAEventLog eventLog)
{
return(string.Format("{0}\n{1}", eventLog.Information, eventLog.StackTrace));
}
