libktorrent
2.2.0
src
interfaces
chunkselectorinterface.h
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/***************************************************************************
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* Copyright (C) 2008 by Joris Guisson and Ivan Vasic *
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* joris.guisson@gmail.com *
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* ivasic@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef BTCHUNKSELECTORINTERFACE_H
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#define BTCHUNKSELECTORINTERFACE_H
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#include <util/constants.h>
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#include <ktorrent_export.h>
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namespace
bt
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{
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class
BitSet;
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class
Downloader;
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class
PeerManager;
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class
ChunkManager;
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class
PieceDownloader;
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class
KTORRENT_EXPORT
ChunkSelectorInterface
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{
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public
:
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ChunkSelectorInterface
();
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virtual
~
ChunkSelectorInterface
();
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virtual
void
init
(
ChunkManager
* cman,
Downloader
* downer,
PeerManager
* pman);
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virtual
bool
select
(
PieceDownloader
* pd,Uint32 & chunk) = 0;
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virtual
bool
selectRange
(Uint32 & from,Uint32 & to,Uint32 max_len);
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virtual
void
dataChecked
(
const
BitSet
& ok_chunks, Uint32 from, Uint32 to) = 0;
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virtual
void
reincluded
(Uint32 from, Uint32 to)= 0;
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virtual
void
reinsert
(Uint32 chunk) = 0;
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protected
:
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ChunkManager
* cman;
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Downloader
* downer;
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PeerManager
* pman;
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};
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}
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#endif
bt::BitSet
Simple implementation of a BitSet.
Definition:
bitset.h:37
bt::ChunkSelectorInterface::reinsert
virtual void reinsert(Uint32 chunk)=0
bt::ChunkSelectorInterface
Definition:
chunkselectorinterface.h:41
bt::ChunkManager
Definition:
chunkmanager.h:61
bt::PieceDownloader
Definition:
piecedownloader.h:38
bt::PeerManager
Manages all the Peers.
Definition:
peermanager.h:67
bt::Downloader
Manages the downloading.
Definition:
downloader.h:68
bt::ChunkSelectorInterface::init
virtual void init(ChunkManager *cman, Downloader *downer, PeerManager *pman)
bt::ChunkSelectorInterface::selectRange
virtual bool selectRange(Uint32 &from, Uint32 &to, Uint32 max_len)
bt::ChunkSelectorInterface::dataChecked
virtual void dataChecked(const BitSet &ok_chunks, Uint32 from, Uint32 to)=0
bt::ChunkSelectorInterface::reincluded
virtual void reincluded(Uint32 from, Uint32 to)=0
bt::ChunkSelectorInterface::select
virtual bool select(PieceDownloader *pd, Uint32 &chunk)=0
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