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/**
* This file is a part of Esperanza, an XMMS2 Client.
*
* Copyright (C) 2005-2007 XMMS2 Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*/
#ifndef __MDNS_H__
#define __MDNS_H__
#include <QString>
#include <QHash>
#include <QList>
#include <QSocketNotifier>
#include <QObject>
#ifdef HAVE_DNSSD
# include <dns_sd.h>
#endif
class MDNSServer
{
public:
MDNSServer (const QString &name, const QString &domain) {
m_name = name;
m_domain = domain;
m_complete = false;
};
QString name () const {
return m_name;
};
void set_port (quint16 p) {
m_port = p;
};
void set_hostname (const QString &s) {
m_hostname = s;
};
void set_ip (const QString &ip) {
m_ip = ip;
};
QString ip () const {
return m_ip;
};
quint16 port () const {
return m_port;
};
void set_complete (bool b) {
m_complete = b;
};
bool complete () const {
return m_complete;
};
private:
QString m_name;
QString m_domain;
quint16 m_port;
QString m_hostname;
QString m_ip;
bool m_complete;
};
class MDNSQuery : public QObject
{
Q_OBJECT
public:
MDNSQuery (QObject *parent);
void browse_service (const QString &service);
#ifdef HAVE_DNSSD
void add_fd (DNSServiceRef);
void destroy_sock (DNSServiceRef);
#endif
void add_server (MDNSServer *s) {
m_servers[s->name ()] = s;
};
void remove_server (const QString &s) {
MDNSServer *serv = server (s);
if (serv) {
m_servers.remove (s);
emit serverlistChanged ();
delete serv;
}
};
QString service () const {
return m_service;
};
MDNSServer *server (const QString &name) const {
if (m_servers.contains (name))
return m_servers[name];
return NULL;
};
void serv_complete (MDNSServer *);
QList<MDNSServer *> serverlist () const {
QList<MDNSServer *> ret;
for (int i = 0; i < m_servers.keys ().count (); i++) {
ret.append (m_servers[m_servers.keys ().at (i)]);
}
return ret;
};
private slots:
#ifdef HAVE_DNSSD
void process (int);
#endif
signals:
void serverlistChanged ();
private:
#ifdef HAVE_DNSSD
QHash<DNSServiceRef, QSocketNotifier *> m_sockets;
QHash<int, DNSServiceRef> m_sockets_fd;
DNSServiceRef m_client;
#endif
QHash<QString, MDNSServer *> m_servers;
QString m_service;
};
#endif
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