public RequestProcessor(HttpListenerContext context, Dictionary<string, IRequestProcessor> processors,
IRequestProcessor defaultProcessor, ICustomLogger logger)
{
_logger = logger;
try
{
var result = HttpStatusCode.OK;
result = !processors.ContainsKey(context.Request.Url.LocalPath.ToLower())
? defaultProcessor.Process(context, null)
: processors[context.Request.Url.LocalPath.ToLower()].Process(context, _presenter);
_logger.LogRequest(context.Request.HttpMethod, context.Request.Url.ToString(), result);
}
catch (MethodNotAllowedException ex)
{
var result = _presenter.FormatError(HttpStatusCode.MethodNotAllowed, ex.Message);
var responseArray = Encoding.UTF8.GetBytes(result);
context.Response.StatusCode = (int) HttpStatusCode.MethodNotAllowed;
context.Response.ContentType = "text/html; charset=utf-8";
context.Response.ContentLength64 = responseArray.Length;
context.Response.OutputStream.Write(responseArray, 0, responseArray.Length);
context.Response.OutputStream.Close();
_logger.LogRequest(ex.RequestedMethod, ex.Query, HttpStatusCode.MethodNotAllowed);
}
catch (MissedParamsException ex)
{
var result = _presenter.FormatError(HttpStatusCode.Forbidden, ex.Message);
var responseArray = Encoding.UTF8.GetBytes(result);
context.Response.StatusCode = (int) HttpStatusCode.Forbidden;
context.Response.ContentType = "text/html; charset=utf-8";
context.Response.ContentLength64 = responseArray.Length;
context.Response.OutputStream.Write(responseArray, 0, responseArray.Length);
context.Response.OutputStream.Close();
_logger.LogRequest(context.Request.HttpMethod, ex.Query, HttpStatusCode.Forbidden);
}
catch (ArgumentNullException ex)
{
}
catch (Exception ex)
{
if (context != null)
{
context.Response.StatusCode = (int) HttpStatusCode.InternalServerError;
context.Response.OutputStream.Close();
}
}
}
public async Task Invoke(HttpContext context)
{
try
{
await _customlogger.LogRequest(context);
await _next(context);
}
catch (Exception ex) when(ex.Source == System.Reflection.Assembly.GetExecutingAssembly().GetName().Name)
{
_logger.LogError($"ERROR - MiddlewareThird() - {ex.ToString()}");
throw ex;
}
}
