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DNSSD

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servicebrowser.h
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1/* This file is part of the KDE project
2 *
3 * Copyright (C) 2004 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#ifndef DNSSDSERVICEBROWSER_H
22#define DNSSDSERVICEBROWSER_H
23
24#include <QtCore/QObject>
25#include <QtNetwork/QHostAddress>
26
27#include <dnssd/remoteservice.h>
28
29
30namespace DNSSD
31{
32class DomainBrowser;
33class ServiceBrowserPrivate;
34
64class KDNSSD_EXPORT ServiceBrowser : public QObject
65{
66 Q_OBJECT
67
68public:
72 enum State {
74 Working,
76 Stopped,
78 Unsupported
79 };
80
113 explicit ServiceBrowser(const QString& type,
114 bool autoResolve = false,
115 const QString& domain = QString(),
116 const QString& subtype = QString());
117
118 ~ServiceBrowser();
119
127 QList<RemoteService::Ptr> services() const;
128
141 virtual void startBrowse();
142
184 static State isAvailable();
185
193 bool isAutoResolving() const;
194
208 static QHostAddress resolveHostName(const QString& hostname);
209
220 static QString getLocalHostName();
221
222Q_SIGNALS:
233 void serviceAdded(DNSSD::RemoteService::Ptr service);
234
248 void serviceRemoved(DNSSD::RemoteService::Ptr service);
249
280 void finished();
281
282protected:
283 virtual void virtual_hook(int, void*);
284
285private:
286 friend class ServiceBrowserPrivate;
287 ServiceBrowserPrivate* const d;
288
289};
290
291}
292
293#endif
DNSSD::ServiceBrowser
Browses for network services advertised over DNS-SD.
Definition: servicebrowser.h:65
DNSSD::ServiceBrowser::finished
void finished()
Emitted when the list of published services has settled.
DNSSD::ServiceBrowser::serviceRemoved
void serviceRemoved(DNSSD::RemoteService::Ptr service)
Emitted when a service is no longer published over DNS-SD.
DNSSD::ServiceBrowser::serviceAdded
void serviceAdded(DNSSD::RemoteService::Ptr service)
Emitted when new service is discovered.
DNSSD::ServiceBrowser::State
State
Availability of DNS-SD services.
Definition: servicebrowser.h:72
DNSSD::ServiceBrowser::Stopped
@ Stopped
not available because mDnsd or Avahi daemon is not running
Definition: servicebrowser.h:76
DNSSD::ServiceBrowser::Working
@ Working
the service is available
Definition: servicebrowser.h:74
KSharedPtr
QList
QObject
DNSSD
Definition: domainbrowser.h:29
remoteservice.h
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