public bool Write(string msg, Severity severity = Severity.INFO)
{
if (severity < Severity)
{
return(false);
}
var sb = new StringBuilder();
sb.AppendFormat("[{0}] [{1}] ", DateTime.Now.ToLongTimeString(), severity.GetName());
sb.AppendLine(msg);
var currentColor = SetColor(severity.GetColor());
_mux.WaitOne();
var tasks = new List <Task>();
if (_file != null)
{
tasks.Add(_file.WriteAsync(sb.ToString()));
}
if (severity == Severity.ERROR)
{
tasks.Add(_stderr.WriteAsync(sb.ToString()));
}
else
{
tasks.Add(_stdout.WriteAsync(sb.ToString()));
}
foreach (var t in tasks)
{
t.Wait();
}
_mux.ReleaseMutex();
SetColor(currentColor);
return(true);
}