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diff --git a/plugins/upnp/upnpmcastsocket.h b/plugins/upnp/upnpmcastsocket.h
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+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   [email protected]                                               *
+ *                                                                         *
+ *   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.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ***************************************************************************/
+#ifndef KTUPNPMCASTSOCKET_H
+#define KTUPNPMCASTSOCKET_H
+
+#include <util/ptrmap.h>
+#include <kdatagramsocket.h>
+#include <util/constants.h>
+#include "upnprouter.h"
+
+using bt::Uint32;
+
+namespace kt
+{
+	class UPnPRouter;
+	
+	/**
+	 * @author Joris Guisson
+	 * 
+	 * Socket used to discover UPnP devices. This class will keep track
+	 * of all discovered devices. 
+	*/
+	class UPnPMCastSocket : public KNetwork::KDatagramSocket
+	{
+	Q_OBJECT
+	public:
+		UPnPMCastSocket(bool verbose = false);
+		virtual ~UPnPMCastSocket();
+		
+		/// Get the number of routers discovered
+		Uint32 getNumDevicesDiscovered() const {return routers.count();}
+		
+		/// Find a router using it's server name
+		UPnPRouter* findDevice(const QString & name) {return routers.find(name);}
+		
+		/// Save all routers to a file (for convenience at startup)
+		void saveRouters(const QString & file);
+		
+		/// Load all routers from a file
+		void loadRouters(const QString & file);
+		
+	public slots:
+		/**
+		 * Try to discover a UPnP device on the network.
+		 * A signal will be emitted when a device is found.
+		 */
+		void discover();
+	
+	private slots:
+		void onReadyRead();
+		void onError(int);
+		void onXmlFileDownloaded(UPnPRouter* r,bool success);
+		
+	signals:
+		/**
+		 * Emitted when a router or internet gateway device is detected.
+		 * @param router The router
+		 */
+		void discovered(UPnPRouter* router);
+		
+	public:
+		UPnPRouter* parseResponse(const QByteArray & arr);
+		
+	private:
+		void joinUPnPMCastGroup();
+		void leaveUPnPMCastGroup();
+	
+	private:	
+		bt::PtrMap<QString,UPnPRouter> routers;
+		bool verbose;
+	};
+}
+
+#endif