1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Copyright (C) 2016 Intel Corporation. 5 ** Contact: https://www.qt.io/licensing/ 6 ** 7 ** This file is part of the QtDBus module of the Qt Toolkit. 8 ** 9 ** $QT_BEGIN_LICENSE:LGPL$ 10 ** Commercial License Usage 11 ** Licensees holding valid commercial Qt licenses may use this file in 12 ** accordance with the commercial license agreement provided with the 13 ** Software or, alternatively, in accordance with the terms contained in 14 ** a written agreement between you and The Qt Company. For licensing terms 15 ** and conditions see https://www.qt.io/terms-conditions. For further 16 ** information use the contact form at https://www.qt.io/contact-us. 17 ** 18 ** GNU Lesser General Public License Usage 19 ** Alternatively, this file may be used under the terms of the GNU Lesser 20 ** General Public License version 3 as published by the Free Software 21 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 22 ** packaging of this file. Please review the following information to 23 ** ensure the GNU Lesser General Public License version 3 requirements 24 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 25 ** 26 ** GNU General Public License Usage 27 ** Alternatively, this file may be used under the terms of the GNU 28 ** General Public License version 2.0 or (at your option) the GNU General 29 ** Public license version 3 or any later version approved by the KDE Free 30 ** Qt Foundation. The licenses are as published by the Free Software 31 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 32 ** included in the packaging of this file. Please review the following 33 ** information to ensure the GNU General Public License requirements will 34 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 35 ** https://www.gnu.org/licenses/gpl-3.0.html. 36 ** 37 ** $QT_END_LICENSE$ 38 ** 39 ****************************************************************************/ 40 41 // 42 // W A R N I N G 43 // ------------- 44 // 45 // This file is not part of the public API. This header file may 46 // change from version to version without notice, or even be 47 // removed. 48 // 49 // We mean it. 50 // 51 // 52 53 #ifndef QDBUSABSTRACTINTERFACE_P_H 54 #define QDBUSABSTRACTINTERFACE_P_H 55 56 #include <QtDBus/private/qtdbusglobal_p.h> 57 #include <qdbusabstractinterface.h> 58 #include <qdbusconnection.h> 59 #include <qdbuserror.h> 60 #include "qdbusconnection_p.h" 61 #include "private/qobject_p.h" 62 63 #define ANNOTATION_NO_WAIT "org.freedesktop.DBus.Method.NoReply" 64 65 #ifndef QT_NO_DBUS 66 67 QT_BEGIN_NAMESPACE 68 69 class QDBusAbstractInterfacePrivate : public QObjectPrivate 70 { 71 public: 72 Q_DECLARE_PUBLIC(QDBusAbstractInterface) 73 74 mutable QDBusConnection connection; // mutable because we want to make calls from const functions 75 QString service; 76 QString currentOwner; 77 QString path; 78 QString interface; 79 mutable QDBusError lastError; 80 int timeout; 81 82 // this is set during creation and never changed 83 // it can't be const because QDBusInterfacePrivate has one more check 84 bool isValid; 85 86 QDBusAbstractInterfacePrivate(const QString &serv, const QString &p, 87 const QString &iface, const QDBusConnection& con, bool dynamic); ~QDBusAbstractInterfacePrivate()88 virtual ~QDBusAbstractInterfacePrivate() { } 89 void initOwnerTracking(); 90 bool canMakeCalls() const; 91 92 // these functions do not check if the property is valid 93 bool property(const QMetaProperty &mp, void *returnValuePtr) const; 94 bool setProperty(const QMetaProperty &mp, const QVariant &value); 95 96 // return conn's d pointer connectionPrivate()97 inline QDBusConnectionPrivate *connectionPrivate() const 98 { return QDBusConnectionPrivate::d(connection); } 99 100 void _q_serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner); 101 102 static void finishDisconnectNotify(QDBusAbstractInterface *iface, int signalId); 103 }; 104 105 QT_END_NAMESPACE 106 107 #endif // QT_NO_DBUS 108 #endif 109