private SmtpAppender CreateSmtpAppender(string appenderName, string subject, string mailFrom, string mailTo, string userName, string password)
{
var appender = new SmtpAppender();
appender.Name = appenderName;
appender.Authentication = SmtpAppender.SmtpAuthentication.Basic;
appender.To = mailFrom;
appender.From = mailTo;
appender.Username = userName;
appender.Password = password;
appender.Subject = subject;
appender.SmtpHost = "smtp.qq.com";
appender.BufferSize = 4;
appender.Lossy = true;
appender.Evaluator = new LevelEvaluator()
{
Threshold = Level.Error
};
PatternLayout layout = new PatternLayout();
layout.ConversionPattern = "%newline%date [%thread] %-5level %logger [%property{NDC}] - %message%newline%newline%newline";
layout.ActivateOptions();
appender.Layout = layout;
appender.ActivateOptions();
return(appender);
}
/// <summary>
/// For engine use only! Not thread safe
/// </summary>
/// <param name="prefix"></param>
public void SetLogFilePrefix(string prefix)
{
Info(typeof(Logger).Name, "SetLogFilePrefix", "Changing log file -> Adding prefix: '" + prefix + "'");
try
{
log4net.Repository.Hierarchy.Hierarchy h =
(log4net.Repository.Hierarchy.Hierarchy)LogManager.GetRepository();
foreach (IAppender a in h.Root.Appenders)
{
if (a is FileAppender)
{
FileAppender fa = (FileAppender)a;
FileInfo fileInfo = new FileInfo(fa.File);
var logFileName = string.Format("{0}-{1}", prefix, fileInfo.Name);
fa.File = Path.Combine(fileInfo.DirectoryName, logFileName);
fa.ActivateOptions();
break;
}
else if (a is SmtpAppender)
{
SmtpAppender sa = (SmtpAppender)a;
sa.Subject = sa.Subject + " " + prefix;
sa.ActivateOptions();
}
}
}
catch (Exception ex)
{
Error(typeof(Logger).Name, "SetLogFilePrefix", ex, "Prefix not set - log entries are probably in the base log file");
}
}
private SmtpAppender GetSMTPAppender(string smtpHost, string From, string To, string CC, string subject, log4net.Core.Level threshhold)
{
SmtpAppender lAppender = new SmtpAppender();
lAppender.Cc = CC;
lAppender.To = To;
lAppender.From = From;
lAppender.SmtpHost = smtpHost;
lAppender.Subject = subject;
lAppender.BufferSize = 512;
lAppender.Lossy = false;
lAppender.Layout = new
log4net.Layout.PatternLayout("%date{dd-MM-yyyy HH:mm:ss,fff} %5level [%2thread] %message (%logger{1}:%line)%n");
lAppender.Threshold = threshhold;
lAppender.ActivateOptions();
return(lAppender);
}
private static void UpdateLog4netConfig()
{
Hierarchy root = LogManager.GetRepository() as Hierarchy;
if (root == null)
{
return;
}
SmtpAppender sa = root.Root.GetAppender("SmtpAppender") as SmtpAppender;
if (sa == null)
{
return;
}
sa.To = ExceptionHandler.ToEmail;
sa.From = ExceptionHandler.FromEmail;
sa.ActivateOptions();
m_Logger.DebugFormat("Updated log4net SmtpAppender to address: {0}", sa.To);
}