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Diffstat (limited to 'libktorrent/torrent/tracker.h')
| -rw-r--r-- | libktorrent/torrent/tracker.h | 136 |
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 @@ -0,0 +1,136 @@ +/*************************************************************************** + * 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 |