dbusinterface.cpp
1 /*
2  * This file is part of signon
3  *
4  * Copyright (C) 2011 Nokia Corporation.
5  *
6  * Contact: Alberto Mardegan <alberto.mardegan@canonical.com>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public License
10  * version 2.1 as published by the Free Software Foundation.
11  *
12  * This library is distributed in the hope that it will be useful, but
13  * WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this library; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20  * 02110-1301 USA
21  */
22 
23 #include "dbusinterface.h"
24 #include "libsignoncommon.h"
25 
26 #include <climits>
27 
28 using namespace SignOn;
29 
30 static bool connIsP2P(const QDBusConnection &connection)
31 {
32  return connection.name().startsWith(QLatin1String("libsignon-qt"));
33 }
34 
35 DBusInterface::DBusInterface(const QString &service,
36  const QString &path,
37  const char *interface,
38  const QDBusConnection &connection,
39  QObject *parent):
40  /* Use empty service name for p2p connections. This is a workaround for
41  * https://bugreports.qt-project.org/browse/QTBUG-32374
42  */
43  QDBusAbstractInterface(connIsP2P(connection) ? QLatin1String("") : service,
44  path, interface, connection, parent)
45 {
46  setTimeout(INT_MAX);
47 }
48 
49 DBusInterface::~DBusInterface()
50 {
51 }
52 
53 bool DBusInterface::connect(const char *name,
54  QObject *receiver,
55  const char *slot)
56 {
57  return connection().connect(service(), path(), interface(),
58  QLatin1String(name), receiver, slot);
59 }
60