servicebrowser.h

Go to the documentation of this file.

/* This file is part of the KDE project
 *
 * Copyright (C) 2004 Jakub Stachowski <qbast@go2.pl>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifndef DNSSDSERVICEBROWSER_H
#define DNSSDSERVICEBROWSER_H

#include <QtCore/QObject>
#include <QtNetwork/QHostAddress>

#include <dnssd/remoteservice.h>


namespace DNSSD
{
class DomainBrowser;
class ServiceBrowserPrivate;

class KDNSSD_EXPORT ServiceBrowser : public QObject
{
    Q_OBJECT

public:
    enum State {
        Working,
        Stopped,
        Unsupported
    };

    explicit ServiceBrowser(const QString& type,
                            bool autoResolve = false,
                            const QString& domain = QString(),
                            const QString& subtype = QString());

    ~ServiceBrowser();

    QList<RemoteService::Ptr> services() const;

    virtual void startBrowse();

    static State isAvailable();

    bool isAutoResolving() const;

    static QHostAddress resolveHostName(const QString& hostname);

    static QString getLocalHostName();

Q_SIGNALS:
    void serviceAdded(DNSSD::RemoteService::Ptr service);

    void serviceRemoved(DNSSD::RemoteService::Ptr service);

    void finished();

protected:
    virtual void virtual_hook(int, void*);

private:
    friend class ServiceBrowserPrivate;
    ServiceBrowserPrivate* const d;

};

}

#endif