mirror of https://github.com/aria2/aria2
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - a simple utility for downloading files faster
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*
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* Copyright (C) 2006 Tatsuhiro Tsujikawa
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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 Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* copyright --> */
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#include "Peer.h"
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Peer* Peer::nullPeer = new Peer("", 0, 0, 0);
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void Peer::updateBitfield(int index, int operation) {
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if(operation == 1) {
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bitfield->setBit(index);
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} else if(operation == 0) {
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bitfield->unsetBit(index);
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}
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}
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#define THRESHOLD 1024*1024*2
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bool Peer::shouldBeChoking() const {
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if(optUnchoking) {
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return false;
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}
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return chokingRequired;
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}
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bool Peer::hasPiece(int index) const {
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return bitfield->isBitSet(index);
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}
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bool Peer::isSeeder() const {
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return bitfield->isAllBitSet();
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}
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void Peer::resetStatus() {
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tryCount = 0;
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cuid = 0;
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amChoking = true;
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amInterested = false;
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peerChoking = true;
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peerInterested = false;
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resetDeltaUpload();
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resetDeltaDownload();
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chokingRequired = true;
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optUnchoking = false;
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fastExtensionEnabled = false;
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fastSet.clear();
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}
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bool Peer::isInFastSet(int index) const {
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return find(fastSet.begin(), fastSet.end(), index) != fastSet.end();
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}
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void Peer::addFastSetIndex(int index) {
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if(!isInFastSet(index)) {
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fastSet.push_back(index);
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}
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}
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void Peer::setAllBitfield() {
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bitfield->setAllBit();
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}
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