private List <ProfilerEvent> PollSession(ProfilerSession session)
{
var events = new List <ProfilerEvent>();
try
{
if (session == null || session.XEventSession == null)
{
return(events);
}
var targetXml = session.XEventSession.GetTargetXml();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(targetXml);
var nodes = xmlDoc.DocumentElement.GetElementsByTagName("event");
foreach (XmlNode node in nodes)
{
var profilerEvent = ParseProfilerEvent(node);
if (profilerEvent != null)
{
events.Add(profilerEvent);
}
}
}
catch (XEventException)
{
SendStoppedSessionInfoToListeners(session.XEventSession.Id);
ProfilerSession tempSession;
RemoveSession(session.XEventSession.Id, out tempSession);
}
catch (Exception ex)
{
Logger.Write(TraceEventType.Warning, "Failed to poll session. error: " + ex.Message);
}
finally
{
session.IsPolling = false;
}
session.FilterOldEvents(events);
return(session.FilterProfilerEvents(events));
}
private List <ProfilerEvent> PollSession(ProfilerSession session)
{
var events = new List <ProfilerEvent>();
try
{
if (session == null || session.XEventSession == null)
{
return(events);
}
var targetXml = session.XEventSession.GetTargetXml();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(targetXml);
var nodes = xmlDoc.DocumentElement.GetElementsByTagName("event");
foreach (XmlNode node in nodes)
{
var profilerEvent = ParseProfilerEvent(node);
if (profilerEvent != null)
{
events.Add(profilerEvent);
}
}
}
catch (Exception ex)
{
Logger.Write(LogLevel.Warning, "Failed to pool session. error: " + ex.Message);
}
finally
{
session.IsPolling = false;
}
return(session.FilterProfilerEvents(
session.FilterOldEvents(events)
));
}