private void context_BeginRequestExecute(object sender, EventArgs e)
{
if (PageMonitorSettings.GetConfig().Enabled)
{
PageMonitorElement pme = PageMonitorSettings.GetConfig().Pages.GetMatchedElement();
if (pme != null)
{
MonitorData md = PerformanceMonitorHelper.StartMonitor(PageMonitorModule.MonitorDataKey);
md.EnableLogging = pme.EnableLogging;
md.EnablePFCounter = pme.EnablePFCounter;
md.MonitorName = pme.Name;
if (string.IsNullOrEmpty(pme.CounterInstanceName))
{
md.InstanceName = pme.Name;
}
else
{
md.InstanceName = pme.CounterInstanceName;
}
PerformanceMonitorHelper.DefaultMonitorName = PageMonitorModule.MonitorDataKey;
if (pme.EnableLogging)
{
md.LogWriter.WriteLine("请求{0}的开始时间: {1:yyyy-MM-dd HH:mm:ss.fff}", md.MonitorName, SNTPClient.AdjustedTime);
}
}
}
}
private object InvokeWithMonitor(object instance, object[] inputs, out object[] outputs)
{
ServiceMethodConfigurationElement methodElement = ServiceSettings.GetConfig().GetMethodElementByOperationContext();
object[] result = null;
if (methodElement != null)
{
PerformanceMonitorHelper.DefaultMonitorName = MonitorName;
MonitorData md = PerformanceMonitorHelper.StartMonitor(MonitorName);
md.MonitorName = string.Format("{0}.{1}", OperationContext.Current.GetContractName(), OperationContext.Current.GetMethodName());
md.EnableLogging = methodElement.EnableLogging;
md.EnablePFCounter = methodElement.EnablePFCounter;
md.InstanceName = md.MonitorName;
md.Context["GlobalInstance"] = new WebMethodServerCounters("_Total_");
md.Context["Instance"] = new WebMethodServerCounters(md.InstanceName);
if (md.EnableLogging)
{
md.LogWriter.WriteLine("请求{0}的开始时间: {1:yyyy-MM-dd HH:mm:ss.fff}", md.MonitorName, SNTPClient.AdjustedTime);
}
try
{
PerformanceMonitorHelper.GetDefaultMonitor().WriteExecutionDuration(md.MonitorName,
() =>
{
result = this.InternalInvoke(instance, inputs);
});
}
catch (System.Exception ex)
{
md.HasErrors = true;
if (md.EnableLogging)
{
ex.WriteToEventLog(md.MonitorName, EventLogEntryType.Error, 8010);
}
throw;
}
finally
{
CommitMonitorData();
}
}
else
{
result = this.InternalInvoke(instance, inputs);
}
outputs = (object[])result[1];
return(result[0]);
}