private void ExecThread()
{
Thread.Sleep(WARMUP_DELAY_MS);
while (true)
{
try
{
StabilityCookie.WriteUptimeBeat(DateTime.Now.Subtract(startTime));
//Disable heartbeat to avoid 150 event/session limit
//InstrumentationLogger.LogAnonymousEvent("Heartbeat", "ApplicationLifeCycle", GetVersionString());
String usage = PackFrequencyDict(ComputeNodeFrequencies());
String errors = PackFrequencyDict(ComputeErrorFrequencies());
Analytics.LogPiiInfo("Node-usage", usage);
Analytics.LogPiiInfo("Nodes-with-errors", errors);
DynamoModel.OnRequestDispatcherInvoke(
() =>
{
string workspace = dynamoModel.CurrentWorkspace == null ? string.Empty :
dynamoModel.CurrentWorkspace
.GetStringRepOfWorkspace();
Analytics.LogPiiInfo("Workspace", workspace);
});
}
catch (Exception e)
{
Debug.WriteLine("Exception in Heartbeat " + e);
}
// The following call will return "true" if the event is
// signaled, which can only happen when "DestroyInternal"
// is called as the application is shutting down. Otherwise,
// when the wait time ellapsed, the loop continues to log
// the next set of information.
//
if (shutdownEvent.WaitOne(HEARTBEAT_INTERVAL_MS))
{
break;
}
}
}
