public static string Format(this LoggerExtension extension, Exception exception)
{
Type type = exception.GetType();
IExceptionFormatter formatter = Logger.ExceptionFormatters.ContainsKey(type) ? Logger.ExceptionFormatters[type] : Logger.ExceptionFormatters[typeof(Exception)];
return(formatter.Format(exception));
}
public static void TraceJumpBack(this LoggerExtension extension, string message)
{
Logger.Trace(message);
if (Logger.Console.IsConsoleAvailable)
{
Console.CursorTop--;
}
}
public static void Main(string[] args)
{
#region Serilog configuration
LoggerExtension logger = new LoggerExtension();
logger.CreateLogger();
CreateHostBuilder(args).Build().Run();
#endregion
}
public void GetLogger_ReturnsLogger()
{
//Arrange
//Act
var logger = LoggerExtension.GetLogger(GetType());
//Assert
Assert.That(logger, Is.Not.Null);
Assert.That(logger, Is.InstanceOf <ILog>());
}
static void Main(string[] args)
{
LoggerExtension.ConfigureLogger();
HostFactory.Run(x =>
{
x.SetServiceName("Service name");
x.SetDisplayName("Service display name");
x.SetDescription("Service description");
x.RunAsLocalSystem();
x.UseLog4Net("log4net.config", true);
x.StartAutomatically();
x.Service <GreetingServer>(ser =>
{
ser.ConstructUsing(name => new GreetingServer());
ser.WhenStarted(sta => sta.Start());
ser.WhenStopped(stp => stp.Stop());
});
x.EnableServiceRecovery(rec =>
{
rec.OnCrashOnly();
rec.RestartService(delayInMinutes: 0);
rec.RestartService(delayInMinutes: 1);
// Corresponds to ‘Subsequent failures: Restart the Service’
rec.RestartService(delayInMinutes: 5);
rec.SetResetPeriod(days: 1);
});
x.OnException((ex) =>
{
var log = HostLogger.Get <Program>();
log.Error("Global exception", ex);
});
});
}
public override void OnException(HttpActionExecutedContext context)
{
//UNCOMMENT AND ADJUST THE CODE BELOW IF THERE IS A NEED FOR SPECIAL TREATMENT FOR CERTAIN TYPE OF EXCEPTION
//
//if (context.Exception is BusinessException)
//{
// throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.InternalServerError)
// {
// Content = new StringContent(context.Exception.Message),
// ReasonPhrase = "Exception"
// });
//}
//LOG THE ERROR
Debug.WriteLine(context.Exception);
var exceptionType = context.Exception.GetType();
var cpLogManager = LoggerExtension.GetLogger(exceptionType);
//Send a JSON object
var items = new Dictionary <string, string>
{
{ "RequestGUID", GetOwinContext().Get <Guid>("RequestGUID").ToString() },
{ "ActionContext", context.ActionContext?.ToString() ?? "" },
{ "Exception", context.Exception?.ToString() },
{ "Request", context.Request?.ToString() ?? "" },
{ "Response", context.Response?.ToString() ?? "" }
};
cpLogManager.Error(items);
//UNCOMMENT AND ADJUST THE CODE BELOW IF THERE IS A NEED FOR RE-THROWING THE EXCEPTION
//
//throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.InternalServerError)
//{
// Content = new StringContent("An error occurred, please try again or contact the administrator."),
// ReasonPhrase = "Critical Exception"
//});
}
public FileAnalyzerService()
{
LoggerExtension logger = new LoggerExtension();
_logger = logger.CreateLogger();
}
