public static void SetMemoryCountersReference(MemoryCounters Reference)
{
_MemoryCounters = Reference;
}
private void tmrRefreshMemoryLabels_Tick(object sender, EventArgs e)
{
try
{
if (_GetMemoryCounters == null && _GetPerformanceCountersSummary == null)
{
Trace.TraceWarning("_GetMemoryCounters and _GetPerformanceCountersSummary delegates are null");
return;
}
if (_GetMemoryCounters != null)
{
MemoryCounters mc = _GetMemoryCounters.Invoke();
if (mc != null)
{
try
{
lblStartTime.Text = mc.StartTime.ToString();
}
catch
{
lblStartTime.Text = string.Empty;
}
try
{
lblTotalProcessorTime.Text = String.Format("{0:0.00}", mc.TotalProcessorTime.TotalSeconds) + " secs";
}
catch
{
lblTotalProcessorTime.Text = "0 secs";
}
try
{
lblThreads.Text = mc.Threads.ToString();
}
catch
{
lblThreads.Text = "0";
}
try
{
lblMemoryUsed.Text = (mc.MemoryUsed / (1024 * 1024)).ToString() + " MB";
}
catch
{
lblMemoryUsed.Text = "0 MB";
}
try
{
lblVirtualMemory.Text = (mc.VirtualMemory / (1024 * 1024)).ToString() + " MB";
}
catch
{
lblVirtualMemory.Text = "0 MB";
}
try
{
lblWorkingSet.Text = (mc.WorkingSet / (1024 * 1024)).ToString() + " MB";
}
catch
{
lblWorkingSet.Text = "0 MB";
}
}
else
{
Trace.TraceWarning("_MemoryCounters is null");
}
}
else
{
Trace.TraceWarning("_GetMemoryCounters delegate is null");
}
if (_GetPerformanceCountersSummary != null)
{
PerformanceCountersSummary _PerformanceCountersSummary = _GetPerformanceCountersSummary.Invoke();
if (_PerformanceCountersSummary != null)
{
try
{
lblTotalRequests.Text = _PerformanceCountersSummary.TotalRequests.ToString();
}
catch
{
lblTotalRequests.Text = "0";
}
try
{
lblRequestsHandled.Text = _PerformanceCountersSummary.TotalRequestsHandled.ToString();
}
catch
{
lblRequestsHandled.Text = "0";
}
try
{
lblRequestsFailed.Text = _PerformanceCountersSummary.TotalRequestsFailed.ToString();
}
catch
{
lblRequestsFailed.Text = "0";
}
try
{
lblAvgProcessingTime.Text = String.Format("{0:0}", _PerformanceCountersSummary.AvgProcessingTime) + " ms";
}
catch
{
lblAvgProcessingTime.Text = "0 ms";
}
try
{
lblRequestQueueSize.Text = String.Format("{0:0}", _PerformanceCountersSummary.CurrentRequests);
}
catch
{
lblRequestQueueSize.Text = "0";
}
}
else
{
Trace.TraceWarning("_PerformanceCountersSummary is null");
}
}
else
{
Trace.TraceWarning("_GetPerformanceCountersSummary delegate is null");
}
}
catch (Exception ex)
{
Trace.TraceError("Exception:" + ex.Message + Environment.NewLine + "StackTrace:" + ex.StackTrace);
ResetMemoryCounterLabels();
}
}
