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, 136 insertions, 0 deletions

diff --git a/libktorrent/torrent/tracker.h b/libktorrent/torrent/tracker.h
new file mode 100644
index 0000000..d254b63
--- /dev/null
+++ b/libktorrent/torrent/tracker.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 BTTRACKER_H
+#define BTTRACKER_H
+
+#include <kurl.h>
+#include <util/sha1hash.h>
+#include <interfaces/peersource.h>
+#include "globals.h"
+#include "peerid.h"
+
+class KURL;
+
+namespace kt
+{
+	class TorrentInterface;
+}
+
+
+namespace bt
+{
+	class Tracker;
+	
+	/**
+	 * Base class for all tracker classes.
+	*/
+	class Tracker : public kt::PeerSource
+	{
+		Q_OBJECT
+	public:
+		Tracker(const KURL & url,kt::TorrentInterface* tor,const PeerID & id,int tier);
+		virtual ~Tracker();
+		
+		/// See if a start request succeeded
+		bool isStarted() const {return started;}
+		
+		/**
+		 * Set the custom IP
+		 * @param str 
+		 */
+		static void setCustomIP(const QString & str);
+		
+		/// get the tracker url
+		KURL trackerURL() const {return url;}
+		
+		/**
+		 * Delete the tracker in ms milliseconds, or when the stopDone signal is emitted.
+		 * @param ms Number of ms to wait
+		 */
+		void timedDelete(int ms);
+		
+		/**
+		 * Get the number of failed attempts to reach a tracker.
+		 * @return The number of failed attempts
+		 */
+		virtual Uint32 failureCount() const = 0;
+		
+		/**
+		 * Do a tracker scrape to get more accurate stats about a torrent.
+		 * Does nothing if the tracker does not support this.
+		 */
+		virtual void scrape() = 0;
+		
+		/// Get the trackers tier
+		int getTier() const {return tier;}
+		
+		/**
+		 * Get the update interval in ms
+		 * @return interval
+		 */
+		Uint32 getInterval() const {return interval;}
+		
+		/// Set the interval
+		void setInterval(Uint32 i) {interval = i;}
+		
+		/// Get the number of seeders
+		Uint32 getNumSeeders() const {return seeders;}
+		
+		/// Get the number of leechers
+		Uint32 getNumLeechers() const {return leechers;}
+		
+		/// Get the custom ip to use, null if none is set
+		static QString getCustomIP();
+	signals:
+		/**
+		 * Emitted when an error happens.
+		 * @param failure_reason The reason why we couldn't reach the tracker
+		 */
+		void requestFailed(const QString & failure_reason);
+		
+		/**
+		 * Emitted when a stop is done.
+		 */
+		void stopDone();
+		
+		/**
+		 * Emitted when a request to the tracker succeeded
+		 */
+		void requestOK();
+		
+		/**
+		 * A request to the tracker has been started.
+		 */
+		void requestPending();
+		
+	protected:
+		KURL url;
+		int tier;
+		PeerID peer_id;
+		kt::TorrentInterface* tor;
+		Uint32 interval,seeders,leechers,key;
+		bool started;
+	private:
+		//static QString custom_ip,custom_ip_resolved;
+	};
+	
+}
+
+#endif