qBittorrent
isessionmanager.h
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1 /*
2  * Bittorrent Client using Qt and libtorrent.
3  * Copyright (C) 2018 Vladimir Golovnev <glassez@yandex.ru>
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18  *
19  * In addition, as a special exception, the copyright holders give permission to
20  * link this program with the OpenSSL project's "OpenSSL" library (or with
21  * modified versions of it that use the same license as the "OpenSSL" library),
22  * and distribute the linked executables. You must obey the GNU General Public
23  * License in all respects for all of the code used other than "OpenSSL". If you
24  * modify file(s), you may extend this exception to your version of the file(s),
25  * but you are not obligated to do so. If you do not wish to do so, delete this
26  * exception statement from your version.
27  */
28 
29 #pragma once
30 
31 #include <QVariant>
32 
33 class QString;
34 
35 struct ISession
36 {
37  virtual ~ISession() = default;
38  virtual QString id() const = 0;
39  virtual QVariant getData(const QString &id) const = 0;
40  virtual void setData(const QString &id, const QVariant &data) = 0;
41 
42  template <class T>
43  T getData(const QString &id) const
44  {
45  return this->getData(id).value<T>();
46  }
47 };
48 
50 {
51  virtual ~ISessionManager() = default;
52  virtual QString clientId() const = 0;
53  virtual ISession *session() = 0;
54  virtual void sessionStart() = 0;
55  virtual void sessionEnd() = 0;
56 };
virtual QString id() const =0
T getData(const QString &id) const
virtual QVariant getData(const QString &id) const =0
virtual void setData(const QString &id, const QVariant &data)=0
virtual ~ISession()=default
virtual ISession * session()=0
virtual ~ISessionManager()=default
virtual QString clientId() const =0
virtual void sessionEnd()=0
virtual void sessionStart()=0