tufao  1.3.0
An asynchronous web framework for C++ built on top of Qt
simplesessionstore.h
1 /*
2  Copyright (c) 2012 Vinícius dos Santos Oliveira
3 
4  Permission is hereby granted, free of charge, to any person obtaining a copy
5  of this software and associated documentation files (the "Software"), to deal
6  in the Software without restriction, including without limitation the rights
7  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8  copies of the Software, and to permit persons to whom the Software is
9  furnished to do so, subject to the following conditions:
10 
11  The above copyright notice and this permission notice shall be included in all
12  copies or substantial portions of the Software.
13 
14  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20  SOFTWARE.
21  */
22 
23 #ifndef TUFAO_SIMPLESESSIONSTORE_H
24 #define TUFAO_SIMPLESESSIONSTORE_H
25 
26 #include "sessionstore.h"
27 
33 #define DEFAULT_REFRESH_INTERVAL 2 * 60 * 1000
34 
35 namespace Tufao {
36 
46 class TUFAO_EXPORT SimpleSessionStore : public SessionStore
47 {
48  Q_OBJECT
49 public:
56  explicit SimpleSessionStore(const SessionSettings &
57  settings = defaultSettings(),
58  QObject *parent = 0);
59 
64 
70  int refreshInterval() const;
71 
75  void setRefreshInterval(int msecs);
76 
80  bool hasSession(const HttpServerRequest &request) const override;
81 
85  void removeSession(const HttpServerRequest &request,
86  HttpServerResponse &response) override;
87 
91  QList<QByteArray> properties(const HttpServerRequest &request,
92  const HttpServerResponse &response)
93  const override;
94 
98  bool hasProperty(const HttpServerRequest &request,
99  const HttpServerResponse &response,
100  const QByteArray &key) const override;
101 
105  QVariant property(const HttpServerRequest &request,
106  HttpServerResponse &response,
107  const QByteArray &key) const override;
108 
112  void setProperty(const HttpServerRequest &request,
113  HttpServerResponse &response, const QByteArray &key,
114  const QVariant &value) override;
115 
119  void removeProperty(const HttpServerRequest &request,
120  HttpServerResponse &response,
121  const QByteArray &key) override;
122 
132  static SimpleSessionStore &defaultInstance();
133 
134 private slots:
135  void onTimer();
136 
137 private:
138  QByteArray createSession() const;
139 
140  struct Priv;
141  Priv *priv;
142 };
143 
144 } // namespace Tufao
145 
146 #endif // TUFAO_SIMPLESESSIONSTORE_H
The SessionSettings class exposes details that sessions use to handle cookies.
Definition: sessionsettings.h:55
The Tufao::HttpServerResponse is used to respond to a Tufao::HttpServerRequest.
Definition: httpserverresponse.h:142
The Tufao::HttpServer represents a HTTP request received by Tufao::HttpServer.
Definition: httpserverrequest.h:54
This is the namespace where all Tufão facilities are grouped.
Definition: abstracthttpserverrequesthandler.h:30
SessionStore class can be used to store data that must persist among different requests.
Definition: sessionstore.h:220
SimpleSessionStore implements a simple storage mechanism to SessionStore.
Definition: simplesessionstore.h:46