private void DoListen(ITraceListener listener, TraceEntry entry)
{
if(listener == null)
return;
bool shouldTrace = true;
try
{
if(listener.Filter != null)
shouldTrace = listener.Filter.ShouldTrace(entry);
}
catch(Exception ex)
{
this.OnFailed(new FailureEventArgs(ex, listener.Filter));
}
try
{
if(shouldTrace)
listener.OnTrace(entry);
}
catch(Exception ex)
{
this.OnFailed(new FailureEventArgs(ex, listener));
}
}
