blob: b59d2db9c6226f89e196d3c30b63fd82c0aa7a74 (
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
|
// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QTDBUSHELPER_H
#define QTDBUSHELPER_H
#include <QtDBus/qdbusmessage.h>
#include <QtDBus/qdbuspendingcall.h>
#include <QtDBus/qdbusreply.h>
namespace QtDBusHelper {
// A Python-bindings friendly, non-template QDBusReply
class QDBusReply {
public:
QDBusReply();
// Enable constructing QDBusReply from a QDBusMessage which is returned by
// call().
explicit QDBusReply(const QDBusMessage &reply) :
m_error(reply),
m_data(reply.arguments().value(0, {}))
{
}
// Enable constructing QDBusReply from an original Qt QDBusReply for
// the functions we declare (QDBusConnectionInterface::registeredServiceNames())
template <class T>
explicit QDBusReply(const ::QDBusReply<T> &qr) :
m_error(qr.error()),
m_data(QVariant(qr.value()))
{
}
explicit QDBusReply(const ::QDBusReply<void> &qr) :
m_error(qr.error())
{
}
bool isValid() const { return !m_error.isValid(); }
QVariant value() const
{
return m_data;
}
const QDBusError &error() const { return m_error; }
private:
QDBusError m_error;
QVariant m_data;
};
inline QDBusReply::QDBusReply() = default;
} // namespace QtDBusHelper
#endif // QTDBUSHELPER_H
|
