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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 --> */
#include "BtSetup.h"
#include "RequestGroup.h"
#include "DownloadEngine.h"
#include "Option.h"
#include "BtRegistry.h"
#include "PeerListenCommand.h"
#include "TrackerWatcherCommand.h"
#include "SeedCheckCommand.h"
#include "PeerChokeCommand.h"
#include "ActivePeerConnectionCommand.h"
#include "PeerListenCommand.h"
#include "UnionSeedCriteria.h"
#include "TimeSeedCriteria.h"
#include "ShareRatioSeedCriteria.h"
#include "DefaultPieceStorage.h"
#include "DefaultBtProgressInfoFile.h"
#include "CUIDCounter.h"
#include "prefs.h"
#include "LogFactory.h"
#include "Logger.h"
#include "Util.h"
BtSetup::BtSetup():_logger(LogFactory::getInstance()) {}
Commands BtSetup::setup(RequestGroup* requestGroup,
DownloadEngine* e,
const Option* option)
{
Commands commands;
BtContextHandle btContext = requestGroup->getDownloadContext();
if(btContext.isNull()) {
return commands;
}
// TODO following process is moved to BtSetup
// commands
commands.push_back(new TrackerWatcherCommand(CUIDCounterSingletonHolder::instance()->newID(),
requestGroup,
e,
btContext));
commands.push_back(new PeerChokeCommand(CUIDCounterSingletonHolder::instance()->newID(),
requestGroup,
e,
btContext,
10));
commands.push_back(new ActivePeerConnectionCommand(CUIDCounterSingletonHolder::instance()->newID(),
requestGroup,
e,
btContext,
30));
SharedHandle<UnionSeedCriteria> unionCri = new UnionSeedCriteria();
if(option->defined(PREF_SEED_TIME)) {
unionCri->addSeedCriteria(new TimeSeedCriteria(option->getAsInt(PREF_SEED_TIME)*60));
}
if(option->defined(PREF_SEED_RATIO)) {
unionCri->addSeedCriteria(new ShareRatioSeedCriteria(option->getAsDouble(PREF_SEED_RATIO), btContext));
}
if(unionCri->getSeedCriterion().size() > 0) {
commands.push_back(new SeedCheckCommand(CUIDCounterSingletonHolder::instance()->newID(),
requestGroup,
e,
btContext,
unionCri));
}
if(PeerListenCommand::getNumInstance() == 0) {
PeerListenCommand* listenCommand = PeerListenCommand::getInstance(e);
int32_t port;
int32_t listenPort = option->getAsInt(PREF_LISTEN_PORT);
if(listenPort == -1) {
port = listenCommand->bindPort(6881, 6999);
} else {
port = listenCommand->bindPort(listenPort, listenPort);
}
if(port == -1) {
_logger->error(_("Errors occurred while binding port.\n"));
delete listenCommand;
} else {
BT_RUNTIME(btContext)->setListenPort(port);
commands.push_back(listenCommand);
}
}
BT_RUNTIME(btContext)->setReady(true);
return commands;
}
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