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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* 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 Server Side 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 in the license file.
*/
#pragma once
#include "mongo/base/data_type_validated.h"
#include "mongo/bson/bson_validate.h"
#include "mongo/bson/bsontypes.h"
#include "mongo/db/server_options.h"
// We do not use the rpc namespace here so we can specialize Validator.
namespace mongo {
class BSONObj;
class Status;
/**
* A validator for BSON objects. The implementation will validate the input object
* if validation is enabled, or return Status::OK() otherwise.
*/
template <>
struct Validator<BSONObj> {
inline static BSONVersion enabledBSONVersion() {
// The enabled BSON version is always the latest BSON version if no new BSON types have been
// added during the release. Otherwise, the BSON version returned should be controlled
// through the featureCompatibilityVersion.
return BSONVersion::kLatest;
}
inline static Status validateLoad(const char* ptr, size_t length) {
return serverGlobalParams.objcheck ? validateBSON(ptr, length, enabledBSONVersion())
: Status::OK();
}
static Status validateStore(const BSONObj& toStore);
};
} // namespace mongo
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