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, 52 insertions, 0 deletions

diff --git a/libktorrent/torrent/advancedchokealgorithm.h b/libktorrent/torrent/advancedchokealgorithm.h
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+++ b/libktorrent/torrent/advancedchokealgorithm.h
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+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   joris.guisson@gmail.com                                               *
+ *                                                                         *
+ *   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 BTADVANCEDCHOKEALGORITHM_H
+#define BTADVANCEDCHOKEALGORITHM_H
+
+#include "choker.h"
+
+namespace bt
+{
+	class Peer;
+	class PeerPtrList;
+	
+
+	/**
+		@author Joris Guisson <joris.guisson@gmail.com>
+	*/
+	class AdvancedChokeAlgorithm : public ChokeAlgorithm
+	{
+		TimeStamp last_opt_sel_time; // last time we updated the optimistic unchoked peer
+	public:
+		AdvancedChokeAlgorithm();
+		virtual ~AdvancedChokeAlgorithm();
+
+		virtual void doChokingLeechingState(PeerManager & pman,ChunkManager & cman,const kt::TorrentStats & stats);
+		virtual void doChokingSeedingState(PeerManager & pman,ChunkManager & cman,const kt::TorrentStats & stats);
+		
+	private:
+		bool calcACAScore(Peer* p,ChunkManager & cman,const kt::TorrentStats & stats);
+		Peer* updateOptimisticPeer(PeerManager & pman,const PeerPtrList & ppl);
+		void doUnchoking(PeerPtrList & ppl,Peer* poup);
+	};
+
+}
+
+#endif