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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/bson/bsonobj.h"
#include "mongo/bson/bsonobjbuilder.h"
#include "mongo/db/auth/privilege.h"
#include "mongo/db/catalog/external_data_source_scope_guard.h"
#include "mongo/db/namespace_string.h"
#include "mongo/db/operation_context.h"
#include "mongo/db/pipeline/aggregate_command_gen.h"
#include "mongo/db/pipeline/lite_parsed_pipeline.h"
#include "mongo/rpc/op_msg_rpc_impls.h"
namespace mongo {
/**
* Executes the aggregation 'request' over the specified namespace 'nss' using context 'opCtx'.
*
* The raw aggregate command parameters should be passed in 'cmdObj', and will be reported as the
* originatingCommand in subsequent getMores on the resulting agg cursor.
*
* 'privileges' contains the privileges that were required to run this aggregation, to be used later
* for re-checking privileges for getMore commands.
*
* On success, fills out 'result' with the command response.
*/
Status runAggregate(OperationContext* opCtx,
const NamespaceString& nss,
AggregateCommandRequest& request,
const LiteParsedPipeline& liteParsedPipeline,
const BSONObj& cmdObj,
const PrivilegeVector& privileges,
rpc::ReplyBuilderInterface* result,
ExternalDataSourceScopeGuard externalDataSourceGuard);
/**
* Convenience version that internally constructs the LiteParsedPipeline.
*/
Status runAggregate(OperationContext* opCtx,
const NamespaceString& nss,
AggregateCommandRequest& request,
const BSONObj& cmdObj,
const PrivilegeVector& privileges,
rpc::ReplyBuilderInterface* result);
/**
* Tracks explicit use of allowDiskUse:false with find and aggregate commands.
*/
extern CounterMetric allowDiskUseFalseCounter;
} // namespace mongo
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