mirror of https://github.com/aria2/aria2
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/* <!-- copyright */
|
|
/*
|
|
* aria2 - The high speed download utility
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* In addition, as a special exception, the copyright holders give
|
|
* permission to link the code of portions of this program with the
|
|
* OpenSSL library under certain conditions as described in each
|
|
* individual source file, and distribute linked combinations
|
|
* including the two.
|
|
* You must obey the GNU General Public License in all respects
|
|
* for all of the code used other than OpenSSL. If you modify
|
|
* file(s) with this exception, you may extend this exception to your
|
|
* version of the file(s), but you are not obligated to do so. If you
|
|
* do not wish to do so, delete this exception statement from your
|
|
* version. If you delete this exception statement from all source
|
|
* files in the program, then also delete it here.
|
|
*/
|
|
/* copyright --> */
|
|
#ifndef _D_UNION_SEED_CRITERIA_H_
|
|
#define _D_UNION_SEED_CRITERIA_H_
|
|
|
|
#include "SeedCriteria.h"
|
|
#include <algorithm>
|
|
|
|
namespace aria2 {
|
|
|
|
class UnionSeedCriteria : public SeedCriteria {
|
|
private:
|
|
SeedCriterion criterion;
|
|
|
|
class Reset {
|
|
public:
|
|
void operator()(SeedCriteriaHandle cri) {
|
|
cri->reset();
|
|
}
|
|
};
|
|
|
|
class Eval {
|
|
public:
|
|
bool operator()(SeedCriteriaHandle cri) {
|
|
return cri->evaluate();
|
|
}
|
|
};
|
|
public:
|
|
UnionSeedCriteria() {}
|
|
virtual ~UnionSeedCriteria() {}
|
|
|
|
|
|
virtual void reset() {
|
|
std::for_each(criterion.begin(), criterion.end(), Reset());
|
|
}
|
|
|
|
virtual bool evaluate() {
|
|
SeedCriterion::iterator itr = std::find_if(criterion.begin(),
|
|
criterion.end(),
|
|
Eval());
|
|
return itr != criterion.end();
|
|
}
|
|
|
|
void addSeedCriteria(SeedCriteriaHandle cri) {
|
|
criterion.push_back(cri);
|
|
}
|
|
|
|
const SeedCriterion& getSeedCriterion() const {
|
|
return criterion;
|
|
}
|
|
};
|
|
|
|
} // namespace aria2
|
|
|
|
#endif // _D_UNION_SEED_CRITERIA_H_
|