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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 <boost/optional.hpp>
#include <iosfwd>
#include <memory>
#include <string>
#include "mongo/base/status.h"
#include "mongo/db/jsobj.h"
#include "mongo/rpc/message.h"
#include "mongo/util/time_support.h"
namespace mongo {
namespace rpc {
class ReplyInterface;
} // namespace rpc
namespace executor {
/**
* Type of object describing the response of previously sent RemoteCommandRequest.
*/
struct RemoteCommandResponse {
RemoteCommandResponse() = default;
RemoteCommandResponse(ErrorCodes::Error code, std::string reason);
RemoteCommandResponse(ErrorCodes::Error code, std::string reason, Milliseconds millis);
RemoteCommandResponse(Status s);
RemoteCommandResponse(Status s, Milliseconds millis);
RemoteCommandResponse(BSONObj dataObj, BSONObj metadataObj, Milliseconds millis);
RemoteCommandResponse(Message messageArg,
BSONObj dataObj,
BSONObj metadataObj,
Milliseconds millis);
RemoteCommandResponse(const rpc::ReplyInterface& rpcReply, Milliseconds millis);
bool isOK() const;
std::string toString() const;
bool operator==(const RemoteCommandResponse& rhs) const;
bool operator!=(const RemoteCommandResponse& rhs) const;
std::shared_ptr<const Message> message; // May be null.
BSONObj data; // Always owned. May point into message.
BSONObj metadata; // Always owned. May point into message.
boost::optional<Milliseconds> elapsedMillis;
Status status = Status::OK();
};
std::ostream& operator<<(std::ostream& os, const RemoteCommandResponse& request);
} // namespace executor
} // namespace mongo
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