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/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* copyright --> */
#ifndef _D_SEGMENT_H_
#define _D_SEGMENT_H_
#include "common.h"
#include <deque>
using namespace std;
/**
* Segment represents a download segment.
* sp, ep is a offset from a begining of a file.
* Therefore, if a file size is x, then 0 <= sp <= ep <= x-1.
* sp, ep is used in Http Range header.
* e.g. Range: bytes=sp-ep
* ds is downloaded bytes.
* If a download of this segement is complete, finish must be set to true.
*/
typedef struct {
int cuid;
long long int sp;
long long int ep;
long long int ds;
int speed;
bool finish;
} Segment;
typedef deque<Segment> Segments;
#define SEGMENT_EQUAL(X, Y) (X.cuid == Y.cuid && X.sp == Y.sp && X.ep == Y.ep && X.ds == Y.ds && X.finish == Y.finish ? true : false)
#endif // _D_SEGMENT_H_
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