You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
2.1 KiB
56 lines
2.1 KiB
15 years ago
|
/***************************************************************************
|
||
|
|
* 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;
|
||
|
|
}
|
||
|
|
}
|