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https://github.com/RetroShare/RetroShare.git
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889a2b2433
Validated chunks are shared to other peers. Force check is now very simple since it just turns all chunks into "needs checking" mode and sums are asked to sources. Sources maintain a temporary cache of chunks. Since sums are requested sparsely, this should not affect the sources in terms of performance. We can still imagine precomputing and saving sha1 of chunks while hashing them. For backward compatibility reasons, the following has been setup *temporarily* in this version: - unvalidated chunks are still considered as already obtained, and are shared and saved - force check has been disabled - final file check is maintained - in case of file fail, the old checking mode will be used. All changes for next version are kept in the define 'USE_NEW_CHUNK_CHECKING_CODE' that will be made the default in a few weeks. At start, I expect most chunk to stya yellow during download, until most sources are able to provide chunk hashs. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5019 b45a01b8-16f6-495d-af2f-9b41ad6348cc
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
#pragma once
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/****************************************************************
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* This file is distributed under the following license:
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*
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* Copyright (c) 2009, defnax
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* Copyright (c) 2009, lsn752
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QWidget>
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#include <QPainter>
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#include <QBitmap>
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#include "RsAutoUpdatePage.h"
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class FileChunksInfo ;
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class FileInfo ;
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class FileTransferInfoWidget : public RsAutoUpdatePage
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{
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Q_OBJECT
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public:
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FileTransferInfoWidget(QWidget * parent = 0, Qt::WFlags f = 0 );
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void setFileHash(const std::string& hash) { _file_hash = hash ; }
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virtual void updateDisplay() ; // update from RsAutoUpdateWidget
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protected:
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void draw(const FileInfo& nfo,const FileChunksInfo& details,QPainter *painter) ;
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virtual void paintEvent(QPaintEvent *);
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virtual void resizeEvent(QResizeEvent *event);
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private:
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int x;
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int y;
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int maxWidth;
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int maxHeight;
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QPixmap pixmap;
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QPixmap pixmap2;
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QPixmap downloadedPixmap;
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QPixmap downloadingPixmap;
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QPixmap notDownloadPixmap;
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QPixmap checkingPixmap;
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std::string _file_hash ;
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};
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