Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 105 insertions, 0 deletions

diff --git a/libktorrent/torrent/udptracker.h b/libktorrent/torrent/udptracker.h
new file mode 100644
index 0000000..5107fb9
--- /dev/null
+++ b/libktorrent/torrent/udptracker.h
@@ -0,0 +1,105 @@
+/***************************************************************************
+ *   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 BTUDPTRACKER_H
+#define BTUDPTRACKER_H
+
+#include <kurl.h>
+#include <qvaluelist.h>
+#include <qcstring.h>
+#include <qtimer.h>
+#include <ksocketaddress.h>
+#include "tracker.h"
+#include "globals.h"
+#include "peermanager.h"
+		
+
+		
+namespace KNetwork
+{
+	class KResolverResults;
+}
+
+
+namespace bt
+{
+	using KNetwork::KResolverResults;
+	
+	enum Event
+	{
+		NONE = 0,
+		COMPLETED = 1,
+		STARTED = 2,
+		STOPPED = 3
+	};
+	
+	class UDPTrackerSocket;
+
+	/**
+	 * @author Joris Guisson
+	 * @brief Communicates with an UDP tracker
+	 *
+	 * This class is able to communicate with an UDP tracker.
+	 * This is an implementation of the protocol described in
+	 * http://xbtt.sourceforge.net/udp_tracker_protocol.html
+	 */
+	class UDPTracker : public Tracker
+	{
+		Q_OBJECT
+	public:
+		UDPTracker(const KURL & url,kt::TorrentInterface* tor,const PeerID & id,int tier);
+		virtual ~UDPTracker();
+
+		virtual void start();
+		virtual void stop(WaitJob* wjob = 0);
+		virtual void completed();
+		virtual void manualUpdate();
+		virtual Uint32 failureCount() const {return n;}
+		virtual void scrape();
+
+	private slots:
+		void onConnTimeout();
+		void connectRecieved(Int32 tid,Int64 connection_id);
+		void announceRecieved(Int32 tid,const QByteArray & buf);
+		void onError(Int32 tid,const QString & error_string);
+		void onResolverResults(KResolverResults res);
+
+	private:
+		void sendConnect();
+		void sendAnnounce();
+		bool doRequest();
+
+	private:
+		KNetwork::KSocketAddress address;
+		
+		Int32 transaction_id;
+		Int64 connection_id;
+
+		Uint32 data_read;
+		int n;
+		QTimer conn_timer;
+		Event event;
+
+		static UDPTrackerSocket* socket;
+		static Uint32 num_instances;
+	};
+
+}
+
+#endif