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/**
* Copyright (C) 2018 MongoDB 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 in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/commands.h"
namespace mongo {
class CmdTrimMemory : public BasicCommand {
public:
CmdTrimMemory() : BasicCommand("trimMemory") {}
AllowedOnSecondary secondaryAllowed(ServiceContext*) const override {
return AllowedOnSecondary::kNever;
}
bool adminOnly() const override {
return false;
}
bool supportsWriteConcern(const BSONObj& cmd) const override {
return false;
}
void addRequiredPrivileges(const std::string& dbname,
const BSONObj& cmdObj,
std::vector<Privilege>* out) const override {
} // No auth in embedded
std::string help() const override {
return "Gives the database an opportunity to trim memory usage. Valid parameters are "
"conservative|moderate|aggressive to describe trim method.";
}
bool run(OperationContext* opCtx,
const std::string& dbname,
const BSONObj& jsobj,
BSONObjBuilder& result) override {
// TODO: Implement trimMemory https://jira.mongodb.org/browse/SERVER-34131
std::string mode = jsobj[getName()].String();
if (mode == "aggressive") {
} else if (mode == "moderate") {
} else if (mode == "conservative") {
} else {
uasserted(ErrorCodes::InvalidOptions,
"Only conservative|moderate|aggressive are valid options.");
}
return true;
}
} cmdTrimMemory;
class CmdBatteryLevel : public BasicCommand {
public:
CmdBatteryLevel() : BasicCommand("setBatteryLevel") {}
AllowedOnSecondary secondaryAllowed(ServiceContext*) const override {
return AllowedOnSecondary::kNever;
}
bool adminOnly() const override {
return false;
}
bool supportsWriteConcern(const BSONObj& cmd) const override {
return false;
}
void addRequiredPrivileges(const std::string& dbname,
const BSONObj& cmdObj,
std::vector<Privilege>* out) const override {
} // No auth in embedded
std::string help() const override {
return "Notifies the database of the battery level on host device. Valid parameters are "
"low|normal to describe the battery level.";
}
bool run(OperationContext* opCtx,
const std::string& dbname,
const BSONObj& jsobj,
BSONObjBuilder& result) override {
// TODO: Implement setBatteryLevel https://jira.mongodb.org/browse/SERVER-34132
std::string mode = jsobj[getName()].String();
if (mode == "low") {
} else if (mode == "normal") {
} else {
uasserted(ErrorCodes::InvalidOptions, "Only low|normal are valid options.");
}
return true;
}
} cmdBatteryLevel;
} // namespace mongo
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