/// <summary>
/// global error handler
/// </summary>
/// <param name="actionExecutedContext"></param>
public override void OnException(HttpActionExecutedContext context)
{
//self defined error
//log exception
RecordLog recordLog = RecordLogProvider.GetInstance(Common.logFile);
recordLog.WriteLogFile(context.Exception.ToString());
if (context.Exception is NotImplementedException)
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.NotImplemented)
{
//RETURN JSON Error
Content = new StringContent(JsonHelper.ToJson(new ErrorModel(HttpStatusCode.NotImplemented, context.Exception.Message)), Encoding.UTF8, "application/json"),
ReasonPhrase = "NotImplementedException"
});
}
else if (context.Exception is TimeoutException)
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.RequestTimeout)
{
//return json object
Content = new StringContent(JsonHelper.ToJson(new ErrorModel(HttpStatusCode.RequestTimeout, context.Exception.Message)), Encoding.UTF8, "application/json"),
ReasonPhrase = "TimeoutException"
});
}
//.....can not find error type， return server error: 500
else
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.InternalServerError)
{
//return json object
Content = new StringContent(JsonHelper.ToJson(new ErrorModel(HttpStatusCode.InternalServerError, context.Exception.Message)), Encoding.UTF8, "application/json"),
ReasonPhrase = "InternalServerErrorException"
});
}
}