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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#ifndef _D_DEFAULT_BT_ANNOUNCE_H_
#define _D_DEFAULT_BT_ANNOUNCE_H_
#include "BtAnnounce.h"
#include "TimeA2.h"
#include "AnnounceList.h"
namespace aria2 {
class BtContext;
class Option;
class Logger;
class BtRuntime;
class PieceStorage;
class PeerStorage;
class Randomizer;
class DefaultBtAnnounce : public BtAnnounce {
private:
SharedHandle<BtContext> btContext;
unsigned int trackers;
Time prevAnnounceTime;
time_t interval;
time_t minInterval;
unsigned int complete;
unsigned int incomplete;
AnnounceList announceList;
std::string trackerId;
std::string key;
const Option* option;
Logger* logger;
SharedHandle<Randomizer> _randomizer;
SharedHandle<BtRuntime> btRuntime;
SharedHandle<PieceStorage> pieceStorage;
SharedHandle<PeerStorage> peerStorage;
static const unsigned int DEFAULT_ANNOUNCE_INTERVAL = 120;
public:
DefaultBtAnnounce(const SharedHandle<BtContext>& btContext,
const Option* option);
virtual ~DefaultBtAnnounce();
void setBtRuntime(const SharedHandle<BtRuntime>& btRuntime);
SharedHandle<BtRuntime> getBtRuntime() const;
void setPieceStorage(const SharedHandle<PieceStorage>& pieceStorage);
SharedHandle<PieceStorage> getPieceStorage() const;
void setPeerStorage(const SharedHandle<PeerStorage>& peerStorage);
SharedHandle<PeerStorage> getPeerStorage() const;
bool isDefaultAnnounceReady();
bool isStoppedAnnounceReady();
bool isCompletedAnnounceReady();
virtual bool isAnnounceReady();
virtual std::string getAnnounceUrl();
virtual void announceStart();
virtual void announceSuccess();
virtual void announceFailure();
virtual bool isAllAnnounceFailed();
virtual void resetAnnounce();
virtual void processAnnounceResponse(const unsigned char* trackerResponse,
size_t trackerResponseLength);
virtual bool noMoreAnnounce();
virtual void shuffleAnnounce();
void generateKey();
void setRandomizer(const SharedHandle<Randomizer>& randomizer);
time_t getInterval() const
{
return interval;
}
time_t getMinInterval() const
{
return minInterval;
}
unsigned int getComplete() const
{
return complete;
}
unsigned int getIncomplete() const
{
return incomplete;
}
const std::string& getTrackerID() const
{
return trackerId;
}
};
} // namespace aria2
#endif // _D_DEFAULT_BT_ANNOUNCE_H_
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