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authorMichele Calgaro <[email protected]>2025-03-02 18:37:22 +0900
committerMichele Calgaro <[email protected]>2025-03-06 12:31:12 +0900
commit44ef0bd5fe47a43e47aec5f7981b6c1d728dd9a8 (patch)
tree2b29e921a9bccea53444ed9bbed06a25a5fe20cc /src/libktorrent/torrent/udptracker.h
parentd1f24dae035c506d945ca13f2be398aa0a4de8cc (diff)
downloadktorrent-master.tar.gz
ktorrent-master.zip
Restructure source files into 'src' subfolderHEADmaster
Signed-off-by: Michele Calgaro <[email protected]>
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+/***************************************************************************
+ * Copyright (C) 2005 by Joris Guisson *
+ * *
+ * 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 <tqvaluelist.h>
+#include <tqcstring.h>
+#include <tqtimer.h>
+#include <tdesocketaddress.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
+ {
+ TQ_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 TQByteArray & buf);
+ void onError(Int32 tid,const TQString & error_string);
+ void onResolverResults(KResolverResults res);
+
+ private:
+ void sendConnect();
+ void sendAnnounce();
+ bool doRequest();
+
+ private:
+ KNetwork::TDESocketAddress address;
+
+ Int32 transaction_id;
+ Int64 connection_id;
+
+ Uint32 data_read;
+ int n;
+ TQTimer conn_timer;
+ Event event;
+
+ static UDPTrackerSocket* socket;
+ static Uint32 num_instances;
+ };
+
+}
+
+#endif