/// <summary>
/// 开始性能跟踪
/// </summary>
/// <param name="profiler"></param>
/// <returns></returns>
public Trace RunProfiler(IProfiler profiler)
{
if (profiler.Status == TraceStatus.Started)
{
return(null);
}
if (profiler.Status == TraceStatus.Stopped)
{
profiler.Start();
}
Trace existingTrace = _traces[profiler];
if (existingTrace == null)
{
return(null);
}
DeleteProfiler(profiler);
IProfiler newProfiler = profiler.Copy();
InitializeProfiler(newProfiler);
foreach (TraceEventProperties p in existingTrace.TraceEvents)
{
newProfiler.AddTraceEvent(p.Event, p.Fields);
}
foreach (FilterProperties f in existingTrace.TraceFilters)
{
profiler.AddTraceFilter(f.Field, LogicalOperator.AND, f.Operator, f.TypedValue);
}
newProfiler.TraceEvent += profiler_TraceEvent;
newProfiler.Start();
Trace trace = new Trace(newProfiler, existingTrace.DataTable, existingTrace.TraceName);
trace.TraceEvents = existingTrace.TraceEvents;
_traces.Add(newProfiler, trace);
return(trace);
}
public Trace RunProfiler(IProfiler profiler)
{
if(profiler.Status == TraceStatus.Started)
return null;
if(profiler.Status == TraceStatus.Stopped)
profiler.Start();
Trace existingTrace = _traces[profiler];
if(existingTrace == null) return null;
DeleteProfiler(profiler);
IProfiler newProfiler = profiler.Copy();
InitializeProfiler(newProfiler);
foreach (TraceEventProperties p in existingTrace.TraceEvents)
{
newProfiler.AddTraceEvent(p.Event, p.Fields);
}
foreach (FilterProperties f in existingTrace.TraceFilters)
{
profiler.AddTraceFilter(f.Field, LogicalOperator.AND, f.Operator, f.TypedValue);
}
newProfiler.TraceEvent += profiler_TraceEvent;
newProfiler.Start();
Trace trace = new Trace(newProfiler, existingTrace.DataTable, existingTrace.TraceName);
trace.TraceEvents = existingTrace.TraceEvents;
_traces.Add(newProfiler, trace);
return trace;
}