public static ICounterPayload GenerateCounterPayload(
bool isIncrementingCounter,
string counterName,
double counterValue,
int displayRateTimeScaleSeconds = 0,
string displayName = "",
string displayUnits = "")
{
if (isIncrementingCounter)
{
Dictionary <string, object> payloadFields = new Dictionary <string, object>()
{
{ "Name", counterName },
{ "Increment", counterValue },
{ "DisplayName", displayName },
{ "DisplayRateTimeScale", displayRateTimeScaleSeconds == 0 ? "" : TimeSpan.FromSeconds(displayRateTimeScaleSeconds).ToString() },
{ "DisplayUnits", displayUnits },
};
ICounterPayload payload = new IncrementingCounterPayload(payloadFields, 1);
return(payload);
}
else
{
Dictionary <string, object> payloadFields = new Dictionary <string, object>()
{
{ "Name", counterName },
{ "Mean", counterValue },
{ "DisplayName", displayName },
{ "DisplayUnits", displayUnits },
};
ICounterPayload payload = new CounterPayload(payloadFields);
return(payload);
}
}
internal override void WritePayload(float intervalSec)
{
lock (MyLock) // Lock the counter
{
IncrementingCounterPayload payload = new IncrementingCounterPayload();
payload.Name = _name;
payload.IntervalSec = intervalSec;
payload.DisplayName = DisplayName ?? "";
payload.DisplayRateTimeScale = (DisplayRateTimeScale == TimeSpan.Zero) ? "" : DisplayRateTimeScale.ToString("c");
payload.MetaData = GetMetaDataString();
payload.Increment = _increment - _prevIncrement;
_prevIncrement = _increment;
_eventSource.Write("EventCounters", new EventSourceOptions()
{
Level = EventLevel.LogAlways
}, new IncrementingEventCounterPayloadType(payload));
}
}
internal override void WritePayload(float intervalSec, int pollingIntervalMillisec)
{
lock (MyLock) // Lock the counter
{
IncrementingCounterPayload payload = new IncrementingCounterPayload();
payload.Name = Name;
payload.IntervalSec = intervalSec;
payload.DisplayName = DisplayName ?? "";
payload.DisplayRateTimeScale = (DisplayRateTimeScale == TimeSpan.Zero) ? "" : DisplayRateTimeScale.ToString("c");
payload.Series = $"Interval={pollingIntervalMillisec}"; // TODO: This may need to change when we support multi-session
payload.CounterType = "Sum";
payload.Metadata = GetMetadataString();
payload.Increment = _increment - _prevIncrement;
_prevIncrement = _increment;
EventSource.Write("EventCounters", new EventSourceOptions()
{
Level = EventLevel.LogAlways
}, new IncrementingEventCounterPayloadType(payload));
}
}
public IncrementingPollingCounterPayloadType(IncrementingCounterPayload payload)
{
Payload = payload;
}