Cutelyst  1.11.0
controller.h
1 /*
2  * Copyright (C) 2013-2017 Daniel Nicoletti <dantti12@gmail.com>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 #ifndef CUTELYST_CONTROLLER_H
19 #define CUTELYST_CONTROLLER_H
20 
21 #include <QObject>
22 
23 #include <Cutelyst/cutelyst_global.h>
24 #include <Cutelyst/action.h>
25 #include <Cutelyst/context.h>
26 #include <Cutelyst/request.h>
27 #include <Cutelyst/response.h>
28 
29 #define STR(X) #X
30 #define C_PATH(X, Y) Q_CLASSINFO(STR(X ## _Path), STR(Y))
31 #define C_NAMESPACE(value) Q_CLASSINFO("Namespace", value)
32 #define C_ATTR(X, Y) Q_CLASSINFO(STR(X), STR(Y)) Q_INVOKABLE
33 
34 # define CActionFor(str) \
35  ([this]() -> Cutelyst::Action * { \
36  static thread_local Cutelyst::Action *action = \
37  Cutelyst::Controller::actionFor(str); \
38  return action; \
39  }()) \
40 
41 
42 namespace Cutelyst {
43 
44 class ControllerPrivate;
102 class CUTELYST_LIBRARY Controller : public QObject
103 {
104  Q_OBJECT
105 public:
109  explicit Controller(QObject *parent = nullptr);
110  virtual ~Controller();
111 
121  QString ns() const;
122 
129  Action *actionFor(const QString &name) const;
130 
135  ActionList actions() const;
136 
140  bool operator==(const char *className);
141 
142 protected:
151  virtual bool preFork(Application *app);
152 
161  virtual bool postFork(Application *app);
162 
168  bool _DISPATCH(Context *c);
169 
170  ControllerPrivate *d_ptr;
171 
172 private:
173  Q_DECLARE_PRIVATE(Controller)
174  friend class Application;
175  friend class Dispatcher;
176 };
177 
178 }
179 
180 #endif // CUTELYST_CONTROLLER_H
QVector< Action * > ActionList
Definition: action.h:162
This class represents a Cutelyst Action.
Definition: action.h:47
The Cutelyst Context.
Definition: context.h:50
Cutelyst Controller base class
Definition: controller.h:102
The Cutelyst namespace holds all public Cutelyst API.
Definition: Mainpage.dox:7
The Cutelyst Application.
Definition: application.h:54
The Cutelyst Dispatcher.
Definition: dispatcher.h:40