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CachingNetworkManagerFactory.h
1 /*
2  * Copyright (C) 2014 Canonical, Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; version 3.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  */
17 
18 #ifndef CACHINGNETWORKMANAGERFACTORY_H
19 #define CACHINGNETWORKMANAGERFACTORY_H
20 
21 #include <QQmlNetworkAccessManagerFactory>
22 #include <QNetworkAccessManager>
23 
24 class QNetworkConfigurationManager;
25 
26 class CachingNetworkAccessManager : public QNetworkAccessManager
27 {
28 public:
29  CachingNetworkAccessManager(QObject *parent = 0);
30 
31 protected:
32  QNetworkReply* createRequest(Operation op, const QNetworkRequest &req, QIODevice *outgoingData = 0) override;
33 
34 private Q_SLOTS:
35  void onlineStateChanged(bool isOnline);
36 
37 private:
38  QNetworkConfigurationManager* m_networkManager;
39  bool m_isOnline;
40 };
41 
42 class CachingNetworkManagerFactory : public QQmlNetworkAccessManagerFactory
43 {
44 public:
45  CachingNetworkManagerFactory();
46 
47  QNetworkAccessManager *create(QObject *parent) override;
48 };
49 
50 #endif // CACHINGNETWORKMANAGERFACTORY_H