summaryrefslogtreecommitdiff
path: root/src/dbus/qdbusintegrator_p.h
blob: 0af72ae6f53168b815ecb8677f31b3d4cedbc2e7 (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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDBus module 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

//
//  W A R N I N G
//  -------------
//
// This file is not part of the public API.  This header file may
// change from version to version without notice, or even be
// removed.
//
// We mean it.
//
//

#ifndef QDBUSINTEGRATOR_P_H
#define QDBUSINTEGRATOR_P_H

#include <qdbus_symbols_p.h>

#include "qcoreevent.h"
#include "qeventloop.h"
#include "qhash.h"
#include "qobject.h"
#include "private/qobject_p.h"
#include "qlist.h"
#include "qpointer.h"
#include "qsemaphore.h"

#include "qdbusconnection.h"
#include "qdbusmessage.h"
#include "qdbusconnection_p.h"

QT_BEGIN_NAMESPACE

class QDBusConnectionPrivate;

// Really private structs used by qdbusintegrator.cpp
// Things that aren't used by any other file

struct QDBusSlotCache
{
    struct Data
    {
        int flags;
        int slotIdx;
        QList<int> metaTypes;
    };
    typedef QMultiHash<QString, Data> Hash;
    Hash hash;
};

class QDBusCallDeliveryEvent: public QMetaCallEvent
{
public:
    QDBusCallDeliveryEvent(const QDBusConnection &c, int id, QObject *sender,
                           const QDBusMessage &msg, const QList<int> &types, int f = 0)
        : QMetaCallEvent(id, sender, -1), connection(c), message(msg), metaTypes(types), flags(f)
        { }

    int placeMetaCall(QObject *object)
    {
        QDBusConnectionPrivate::d(connection)->deliverCall(object, flags, message, metaTypes, id());
        return -1;
    }

private:
    QDBusConnection connection; // just for refcounting
    QDBusMessage message;
    QList<int> metaTypes;
    int flags;
};

class QDBusActivateObjectEvent: public QMetaCallEvent
{
public:
    QDBusActivateObjectEvent(const QDBusConnection &c, QObject *sender,
                             const QDBusConnectionPrivate::ObjectTreeNode &n,
                             int p, const QDBusMessage &m, QSemaphore *s = 0)
        : QMetaCallEvent(-1, sender, -1, 0, 0, 0, s), connection(c), node(n),
          pathStartPos(p), message(m), handled(false)
        { }
    ~QDBusActivateObjectEvent();

    int placeMetaCall(QObject *);

private:
    QDBusConnection connection; // just for refcounting
    QDBusConnectionPrivate::ObjectTreeNode node;
    int pathStartPos;
    QDBusMessage message;
    bool handled;
};

class QDBusConnectionCallbackEvent : public QEvent
{
public:
    QDBusConnectionCallbackEvent()
        : QEvent(User), subtype(Subtype(0))
    { }

    DBusWatch *watch;
    union {
        int timerId;
        int fd;
    };
    int extra;

    enum Subtype {
        AddTimeout = 0,
        KillTimer,
        AddWatch,
        //RemoveWatch,
        ToggleWatch
    } subtype;
};

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QDBusSlotCache)

#endif