private void RaiseNeedContextInformation(NeedContextInformationEventArgs args)
{
if (NeedContextInformation != null)
{
NeedContextInformation(this, args);
}
}
private void WriteLineIf(bool condition, string text, TraceEventType traceEventType = TraceEventType.Information, Exception exception = null)
{
NeedContextInformationEventArgs args = new NeedContextInformationEventArgs();
RaiseNeedContextInformation(args);
WriteLineIf(condition, args.ContextInformation, text, traceEventType, exception);
}
private static void Tracing_NeedContextInformation(object sender, DevExpress.Persistent.Base.NeedContextInformationEventArgs e)
{
string user = string.IsNullOrEmpty(SecuritySystem.CurrentUserName) ? "Unknown" : SecuritySystem.CurrentUserName;
string host = string.IsNullOrEmpty(HttpContext.Current.Request.UserHostAddress) ? "Unknown" : HttpContext.Current.Request.UserHostAddress;
e.ContextInformation = string.Format("User = {0}, Host = {1}", user, host);
}
private string CreateTraceText(string text)
{
string traceText = GetDateTimeStamp() + FieldDelimiter.ToString();
NeedContextInformationEventArgs args = new NeedContextInformationEventArgs();
RaiseNeedContextInformation(args);
if (!string.IsNullOrEmpty(args.ContextInformation))
{
traceText += args.ContextInformation + FieldDelimiter.ToString();
}
return(traceText + text);
}