public ITimeTracker BeginTiming(string message, IDictionary <string, string> metadata)
{
ITimeTracker timer;
if (!Enabled)
{
timer = dummyTimer;
}
else
{
var c = new TimeCounter(this);
lock (values) {
timer = lastTimer = c;
count++;
totalCount++;
int i = StoreValue(message, lastTimer, metadata);
lastTimer.TraceList.ValueIndex = i;
}
}
if (LogMessages && message != null)
{
InstrumentationService.LogMessage(message);
}
return(timer);
}
internal ITimeTracker <T> BeginTiming <T> (string message, T metadata, CancellationToken cancellationToken) where T : CounterMetadata, new()
{
if (!Enabled && !LogMessages)
{
return(new DummyTimerCounter <T> (metadata));
}
var c = new TimeCounter <T> (this, metadata, cancellationToken);
if (Enabled)
{
lock (values) {
count++;
totalCount++;
int i = StoreValue(message, c, metadata?.Properties);
((ITimeCounter)c).TraceList.ValueIndex = i;
}
}
else
{
if (message != null)
{
InstrumentationService.LogMessage(message);
}
else
{
InstrumentationService.LogMessage("START: " + Name);
}
}
return(c);
}
public void EndTiming()
{
if (lastTimer != null)
{
lastTimer.End();
lastTimer = null;
}
}
internal int StoreValue(string message, TimeCounter timer, IDictionary <string, string> metadata)
{
DateTime now = DateTime.Now;
if (resolution.Ticks != 0)
{
if (now - lastValueTime < resolution)
{
return(-1);
}
}
var val = new CounterValue(count, totalCount, count - lastStoredCount, now, message, timer != null ? timer.TraceList : null, metadata);
lastStoredCount = count;
if (storeValues)
{
values.Add(val);
}
if (Handlers.Count > 0)
{
if (timer != null)
{
foreach (var h in handlers)
{
var t = h.BeginTimer((TimerCounter)this, val);
if (t != null)
{
timer.AddHandlerTracker(t);
}
}
}
else
{
foreach (var h in handlers)
{
h.ConsumeValue(this, val);
}
}
}
return(values.Count - 1);
}
public ITimeTracker BeginTiming(string message)
{
ITimeTracker timer;
if (!InstrumentationService.Enabled)
{
timer = dummyTimer;
}
else
{
lock (values) {
timer = lastTimer = new TimeCounter(this);
count++;
int i = StoreValue(message, lastTimer.TraceList);
lastTimer.TraceList.ValueIndex = i;
}
}
if (LogMessages && message != null)
{
InstrumentationService.LogMessage(message);
}
return(timer);
}
public ITimeTracker BeginTiming (string message)
{
ITimeTracker timer;
if (!Enabled) {
timer = dummyTimer;
} else {
var c = new TimeCounter (this);
lock (values) {
timer = lastTimer = c;
count++;
int i = StoreValue (message, lastTimer);
lastTimer.TraceList.ValueIndex = i;
}
}
if (LogMessages && message != null)
InstrumentationService.LogMessage (message);
return timer;
}
internal int StoreValue (string message, TimeCounter timer)
{
DateTime now = DateTime.Now;
if (resolution.Ticks != 0) {
if (now - lastValueTime < resolution)
return -1;
}
var val = new CounterValue (count, totalCount, count - lastStoredCount, now, message, timer != null ? timer.TraceList : null);
lastStoredCount = count;
if (storeValues)
values.Add (val);
if (Handlers.Count > 0) {
if (timer != null) {
foreach (var h in handlers) {
var t = h.BeginTimer ((TimerCounter)this, val);
if (t != null)
timer.AddHandlerTracker (t);
}
} else {
foreach (var h in handlers)
h.ConsumeValue (this, val);
}
}
return values.Count - 1;
}
