aria2/src/SplitFirstSegmentSplitter.cc

/* <!-- 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 --> */
#include "SplitFirstSegmentSplitter.h"

bool SplitFirstSegmentSplitter::splitSegment(Segment& seg, int cuid, Segments& segments) {
  for(vector<Segment>::iterator itr = segments.begin(); itr != segments.end(); itr++) {
    Segment& s = *itr;
    if(s.finish) {
      continue;
    }
    if(s.ep-(s.sp+s.ds) > minSegmentSize) {
      split(seg, cuid,  s);
      segments.push_back(seg);
      return true;
    }
  }
  return false;
}