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/**
* Copyright (C) 2012 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* 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 program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. 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.
*/
#pragma once
#include <string>
#include <vector>
#include "mongo/base/string_data.h"
#include "mongo/db/jsobj.h"
namespace mongo {
/**
* The MongoVersionRange represents a min/max of MongoDB versions, useful for
* excluding/including particular versions.
*
* The ranges may be single-version, in which case maxVersion == "", where only exact prefix
* matches are included in the range. Alternately, the range may have a min and max version
* and include any version with a prefix of the min and max version as well as all versions
* between the two.
*/
struct MongoVersionRange {
static bool parseBSONArray(const BSONArray& arr,
std::vector<MongoVersionRange>* excludes,
std::string* errMsg);
static BSONArray toBSONArray(const std::vector<MongoVersionRange>& ranges);
bool parseBSONElement(const BSONElement& el, std::string* errMsg);
void toBSONElement(BSONArrayBuilder* barr) const;
bool isInRange(const StringData& version) const;
std::string minVersion;
std::string maxVersion;
};
bool isInMongoVersionRanges(const StringData& version,
const std::vector<MongoVersionRange>& ranges);
}
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