source: SMSSender/common/persistence/impl/storageconnectionhelper.h @ 316:16f8e7f93ca4

separation-frontend-backend
Last change on this file since 316:16f8e7f93ca4 was 316:16f8e7f93ca4, checked in by Sämy Zehnder <saemy.zehnder@…>, 8 years ago
  • Adds the copyright header to each file and updates the development period.
File size: 1.6 KB
Line 
1/*
2 smssender - A frontend for fast and easy SMS sending over different gateways.
3 Copyright (C) 2007-2014, gorrión. See http://smssender.gorrion.ch
4
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (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, see <http://www.gnu.org/licenses/>.
17 */
18#ifndef COMMON_PERSISTENCE_IMPL_CONNECTIONHELPER_H
19#define COMMON_PERSISTENCE_IMPL_CONNECTIONHELPER_H
20
21#include <QAtomicInt>
22#include <QMap>
23#include <QMutex>
24#include <QObject>
25#include <QThread>
26
27#include <QtSql/QSqlDatabase>
28
29namespace Persistence {
30
31class ThreadStorageConnectionHelper;
32
33/**
34 * @brief Manages per-thread connections to a database.
35 */
36class StorageConnectionHelper {
37public:
38    QSqlDatabase connection(const QSqlDatabase &source);
39
40    void on_thread_finished(QThread *thread);
41
42private:
43    class Shared {
44    public:
45        Shared();
46        virtual ~Shared();
47
48        QAtomicInt next_connection_id;
49        QMap<QThread *, ThreadStorageConnectionHelper*> helpers;
50    };
51
52    static Shared m_shared;
53};
54
55} // namespace Persistence
56
57#endif // COMMON_PERSISTENCE_IMPL_CONNECTIONHELPER_H
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