delphimvcframework/unittests/TestServer/SpeedMiddlewareU.pas
2016-09-18 19:19:43 +02:00

77 lines
2.4 KiB
ObjectPascal

// ***************************************************************************
//
// Delphi MVC Framework
//
// Copyright (c) 2010-2016 Daniele Teti and the DMVCFramework Team
//
// https://github.com/danieleteti/delphimvcframework
//
// ***************************************************************************
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// *************************************************************************** }
unit SpeedMiddlewareU;
interface
uses
MVCFramework;
type
TMVCSpeedMiddleware = class(TInterfacedObject, IMVCMiddleware)
public
procedure OnBeforeRouting(Context: TWebContext; var Handled: Boolean);
procedure OnAfterControllerAction(Context: TWebContext; const AActionNAme: string; const Handled: Boolean);
procedure OnBeforeControllerAction(Context: TWebContext;
const AControllerQualifiedClassName: string; const AActionNAme: string;
var Handled: Boolean);
end;
implementation
uses
ObjectsMappers, System.SysUtils, DateUtils;
{ TMVCSpeedMiddleware }
procedure TMVCSpeedMiddleware.OnAfterControllerAction(Context: TWebContext; const AActionNAme: string;
const Handled: Boolean);
begin
Context.Response.CustomHeaders.Values['request_gen_time'] :=
MilliSecondsBetween(Now, ISOStrToDateTime(Context.Data[classname + 'startup'])).ToString
end;
procedure TMVCSpeedMiddleware.OnBeforeControllerAction(Context: TWebContext;
const AControllerQualifiedClassName, AActionNAme: string;
var Handled: Boolean);
begin
end;
procedure TMVCSpeedMiddleware.OnBeforeRouting(Context: TWebContext; var Handled: Boolean);
begin
if Context.Request.PathInfo = '/handledbymiddleware' then
begin
Handled := True;
Context.Response.RawWebResponse.Content := 'This is a middleware response';
Context.Response.StatusCode := 200;
end
else
Context.Data.Add(classname + 'startup', ISODateTimeToString(Now));
end;
end.