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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* 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. *
***************************************************************************/
#include "torrent.h"
#include "chunk.h"
#include "cache.h"
#include "peermanager.h"
#include <util/functions.h>
namespace bt
{
Cache::Cache(Torrent & tor,const QString & tmpdir,const QString & datadir)
: tor(tor),tmpdir(tmpdir),datadir(datadir),mmap_failures(0)
{
if (!datadir.endsWith(bt::DirSeparator()))
this->datadir += bt::DirSeparator();
if (!tmpdir.endsWith(bt::DirSeparator()))
this->tmpdir += bt::DirSeparator();
preexisting_files = false;
}
Cache::~Cache()
{}
void Cache::changeTmpDir(const QString & ndir)
{
tmpdir = ndir;
}
bool Cache::mappedModeAllowed()
{
return MaxOpenFiles() - bt::PeerManager::getTotalConnections() < 100;
}
}
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