1/****************************************************************************
2**
3** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
4** Contact: http://www.qt-project.org/legal
5**
6** This file is part of the QtSystems module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL21$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 2.1 or version 3 as published by the Free
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the
22** following information to ensure the GNU Lesser General Public License
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
24** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25**
26** As a special exception, The Qt Company gives you certain additional
27** rights. These rights are described in The Qt Company LGPL Exception
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29**
30** $QT_END_LICENSE$
31**
32****************************************************************************/
33
34#ifndef OBJECT_ENDPOINT_DBUS_H
35#define OBJECT_ENDPOINT_DBUS_H
36
37//
38// W A R N I N G
39// -------------
40//
41// This file is not part of the Qt API. It exists purely as an
42// implementation detail. This header file may change from version to
43// version without notice, or even be removed.
44//
45// We mean it.
46//
47
48#include "qserviceframeworkglobal.h"
49#include "ipcendpoint_p.h"
50#include "qremoteserviceregister.h"
51#include "qservice.h"
52#include <QPointer>
53#include <QHash>
54#include <QtDBus>
55#include "qservicemetaobject_dbus_p.h"
56
57QT_BEGIN_NAMESPACE
58
59class QServiceMetaObjectDBus;
60class ObjectEndPointPrivate;
61class ObjectEndPoint : public QObject
62{
63 Q_OBJECT
64public:
65 enum Type {
66 Service = 0,
67 Client
68 };
69
70 ObjectEndPoint(Type type, QServiceIpcEndPoint* comm, QObject* parent = 0);
71 ~ObjectEndPoint();
72
73 QObject* constructProxy(const QRemoteServiceRegister::Entry& entry);
74
75 void objectRequest(const QServicePackage& p, QServiceClientCredentials &creds);
76 void methodCall(const QServicePackage& p);
77 void propertyCall(const QServicePackage& p);
78
79 QString getInstanceId() const;
80
81 QVariant invokeRemote(int metaIndex, const QVariantList& args, int returnType);
82 QVariant invokeRemoteProperty(int metaIndex, const QVariant& arg, int returnType, QMetaObject::Call c);
83
84 void setLookupTable(int *local, int *remote);
85
86Q_SIGNALS:
87 void pendingRequestFinished();
88
89public Q_SLOTS:
90 void newPackageReady();
91 void disconnected(const QString& clientId, const QString & instanceId);
92 void unregisterObjectDBus(const QRemoteServiceRegister::Entry& entry, const QUuid& id);
93
94private:
95 void waitForResponse(const QUuid& requestId);
96 QVariant toDBusVariant(const QByteArray& type, const QVariant& arg);
97
98 QServiceIpcEndPoint* dispatch;
99 QPointer<QObject> service;
100 ObjectEndPointPrivate* d;
101
102 QDBusInterface *iface;
103 QServiceMetaObjectDBus *signalsObject;
104 int *localToRemote;
105 int *remoteToLocal;
106
107};
108
109QT_END_NAMESPACE
110
111#endif //OBJECT_ENDPOINT_DBUS_H
112

source code of qtsystems/src/serviceframework/ipc/objectendpoint_dbus_p.h