1 files changed, 145 insertions, 0 deletions
diff --git a/mdns.h b/mdns.h
new file mode 100644
index 0000000..89dfbff
--- /dev/null
+++ b/mdns.h
@@ -0,0 +1,145 @@
+/** 
+ *  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