blob: f2159b7e4f4f100812590f2d20de7055a2467cfe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DATATRANSFERER_H
#define DATATRANSFERER_H
#include <QObject>
#include <QString>
#include <QNetworkReply>
#include <QNetworkAccessManager>
#include <QTcpSocket>
#include <QHttp>
#include <QDebug>
// Interface-class for data transferring object
class DataTransferer : public QObject
{
Q_OBJECT
public:
explicit DataTransferer(QObject *parent = 0);
virtual ~DataTransferer() {
if (m_dataTransferOngoing) {
qDebug("BearerEx Warning: dataobjects transfer was ongoing when destroyed.");
}
}
virtual bool transferData() = 0;
bool dataTransferOngoing();
signals:
void finished(quint32 errorCode, qint64 dataReceived, QString errorType);
public slots:
protected:
bool m_dataTransferOngoing;
};
// Specializations/concrete classes
class DataTransfererQTcp : public DataTransferer
{
Q_OBJECT
public:
DataTransfererQTcp(QObject* parent = 0);
~DataTransfererQTcp();
virtual bool transferData();
public slots:
void readyRead();
void error(QAbstractSocket::SocketError socketError);
void connected();
private:
QTcpSocket m_qsocket;
};
class DataTransfererQNam : public DataTransferer
{
Q_OBJECT
public:
DataTransfererQNam(QObject* parent = 0);
~DataTransfererQNam();
virtual bool transferData();
public slots:
void replyFinished(QNetworkReply* reply);
private:
QNetworkAccessManager m_qnam;
};
class DataTransfererQHttp : public DataTransferer
{
Q_OBJECT
public:
DataTransfererQHttp(QObject* parent = 0);
~DataTransfererQHttp();
virtual bool transferData();
public slots:
void done(bool error);
private:
QHttp m_qhttp;
};
#endif // DATATRANSFERER_H
|
