1/* This file is part of the KDE project
2 *
3 * Copyright (C) 2004,2007 Jakub Stachowski <qbast@go2.pl>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21
22#include "avahi-servicetypebrowser_p.h"
23#include <QtCore/QSet>
24#include "avahi_server_interface.h"
25#include "servicetypebrowser.h"
26#include "avahi_servicetypebrowser_interface.h"
27
28#define UNSPEC -1
29#ifndef KDE_USE_FINAL
30Q_DECLARE_METATYPE(QList<QByteArray>)
31#endif
32namespace DNSSD
33{
34
35ServiceTypeBrowser::ServiceTypeBrowser(const QString& domain, QObject *parent) : QObject(parent), d(new ServiceTypeBrowserPrivate(this))
36{
37 d->m_domain=domain;
38 d->m_timer.setSingleShot(true);
39}
40
41ServiceTypeBrowser::~ServiceTypeBrowser()
42{
43 delete d;
44}
45
46void ServiceTypeBrowser::startBrowse()
47{
48 if (d->m_started) return;
49 d->m_started=true;
50 org::freedesktop::Avahi::Server s("org.freedesktop.Avahi","/",QDBusConnection::systemBus());
51 QDBusReply<QDBusObjectPath> rep=s.ServiceTypeBrowserNew(-1, -1, d->m_domain, 0);
52
53 if (!rep.isValid()) return;
54 org::freedesktop::Avahi::ServiceTypeBrowser *b=new org::freedesktop::Avahi::ServiceTypeBrowser("org.freedesktop.Avahi",rep.value().path(),
55 QDBusConnection::systemBus());
56 connect(b,SIGNAL(ItemNew(int,int,QString,QString,uint)),d, SLOT(gotNewServiceType(int,int,QString,QString,uint)));
57 connect(b,SIGNAL(ItemRemove(int,int,QString,QString,uint)),d, SLOT(gotRemoveServiceType(int,int,QString,QString,uint)));
58 connect(b,SIGNAL(AllForNow()),d,SLOT(finished()));
59 connect(&d->m_timer,SIGNAL(timeout()), d, SLOT(finished()));
60 d->m_browser=b;
61 d->m_timer.start(domainIsLocal(d->m_domain) ? TIMEOUT_LAST_SERVICE : TIMEOUT_START_WAN);
62}
63
64void ServiceTypeBrowserPrivate::finished()
65{
66 m_timer.stop();
67 emit m_parent->finished();
68}
69
70void ServiceTypeBrowserPrivate::gotNewServiceType(int,int,const QString& type,const QString&,uint)
71{
72 m_timer.start(TIMEOUT_LAST_SERVICE);
73 m_servicetypes+=type;
74 emit m_parent->serviceTypeAdded(type);
75}
76
77
78
79void ServiceTypeBrowserPrivate::gotRemoveServiceType(int,int,const QString& type,const QString&,uint)
80{
81 m_timer.start(TIMEOUT_LAST_SERVICE);
82 m_servicetypes.removeAll(type);
83 emit m_parent->serviceTypeRemoved(type);
84}
85
86
87QStringList ServiceTypeBrowser::serviceTypes() const
88{
89 return d->m_servicetypes;
90}
91
92#ifndef KDE_NO_DEPRECATED
93bool ServiceTypeBrowser::isRunning() const
94{
95 return d->m_started;
96}
97#endif
98
99
100}
101#include "servicetypebrowser.moc"
102#include "avahi-servicetypebrowser_p.moc"
103