private Task HandleExceptionAsync(HttpContext context, Exception exception)
{
if (!context.Response.HasStarted)
{
var services = context.RequestServices;
var executor = services.GetRequiredService <ApiResponseExecutor>();
ApiResponse response = null;
if (exception is IApiResponseException e)
{
response = e.GetResponse();
}
else
{
response = new UnhandledExceptionResponse(exception);
}
executor.RenderResponse(context, response);
}
else
{
logger.LogCritical("Response already started. Unable to generate a response");
}
return(Task.FromResult(0));
}
private Task HandleExceptionAsync(HttpContext context, Exception exception)
{
if (!context.Response.HasStarted)
{
var services = context.RequestServices;
var executor = services.GetRequiredService <ApiResponseExecutor>();
ApiResponse response = null;
if (exception is IApiResponseException)
{
switch (exception)
{
case BadRequestResponseException br:
response = BadRequest.Response.GetFromException(br);
break;
case NoContentResponseException nr:
response = NoContent.Response;
break;
default: // just in case of something missed
logger.LogWarning(FormatSystemMessage("An Api Response Exception {0}({1}) was found", exception.GetType().FullName, exception.Message));
IApiResponseException apiException = exception as IApiResponseException;
response = new ApiResponse(apiException.HttpCode, apiException.StatusCode, apiException.Description, apiException.UserDescription);
response.HasBody = apiException.HasBody;
break;
}
}
else
{
response = new UnhandledExceptionResponse(exception);
}
executor.RenderResponse(context, response);
}
else
{
logger.LogCritical("Response already started. Unable to generate a response");
}
return(Task.FromResult(0));
}
public override void OnException(Microsoft.AspNetCore.Mvc.Filters.ExceptionContext context)
{
var exception = context.Exception;
var exceptionType = exception.GetType();
if (!exceptionHandlers.ContainsKey(exceptionType))
{
var request = context.HttpContext.Request;
var response = new UnhandledExceptionResponse
{
Message = context.Exception.ToString()
};
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
context.Result = new JsonResult(response);
}
else
{
context.Result = exceptionHandlers[exceptionType](context, exception);
}
base.OnException(context);
}
public void OnException(ExceptionContext context)
{
ResponseBase response;
JsonResult result;
if (context.Exception is ResponseException)
{
ResponseException ex = context.Exception as ResponseException;
response = new ResponseBase(context.HttpContext)
{
_StatusCode = "KO_" + ex.KoSubCode,
_StatusDescription = ex.Description
};
if (context.Exception.InnerException != null)
{
response.SetExceptionInfo(context.Exception.InnerException, false);
}
result = new JsonResult(response);
result.StatusCode = ex.HttpCode;
}
else
{
response = new UnhandledExceptionResponse(context.HttpContext, context.Exception);
result = new JsonResult(response);
result.StatusCode = 500;
}
context.ExceptionHandled = true;
context.Result = result;
try
{
Logger.LogError("Message: " + context.Exception.Message + " Stack Trace: " + context.Exception.StackTrace);
}
catch (Exception)
{
}
}
