public static void UnregisterTracer(this Je.ILogExpander exp, TraceListener tracer)
{
var i = IndexOfListeners(tracer);
if (i < 0)
{
return;
}
lock (Trace.Listeners) { Trace.Listeners.RemoveAt(i); }
}
public static void RegisterTracer(this Je.ILogExpander exp, TraceListener tracer)
{
if (tracer == null)
{
return;
}
var i = IndexOfListeners(tracer);
if (i >= 0)
{
return;
}
lock (Trace.Listeners) { Trace.Listeners.Add(tracer); }
}
public static void To(this Je.ILogExpander exp, object message)
{
if (message == null)
{
return;
}
var s = message.ToString();
if (string.IsNullOrWhiteSpace(s))
{
return;
}
var holder = (message as LogHolder) ?? new LogHolder(message, new StackTrace());
Trace.WriteLine(holder);
}
public static CommandMessage[] Of(this Je.ILogExpander exp, ICommand command)
{
return(command != null?command.GetLog() : new CommandMessage[0]);
}
