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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.
*/
#include "mongo/platform/basic.h"
#include "mongo/base/init.h"
#include "mongo/db/auth/authorization_session.h"
#include "mongo/db/client.h"
#include "mongo/db/commands.h"
#include "mongo/db/commands/sessions_commands_gen.h"
#include "mongo/db/logical_session_cache.h"
#include "mongo/db/logical_session_id_helpers.h"
#include "mongo/db/operation_context.h"
namespace mongo {
namespace {
class EndSessionsCommand final : public EndSessionsCmdVersion1Gen<EndSessionsCommand> {
EndSessionsCommand(const EndSessionsCommand&) = delete;
EndSessionsCommand& operator=(const EndSessionsCommand&) = delete;
public:
EndSessionsCommand() = default;
AllowedOnSecondary secondaryAllowed(ServiceContext*) const final {
return AllowedOnSecondary::kAlways;
}
bool adminOnly() const final {
return false;
}
std::string help() const final {
return "end a set of logical sessions";
}
/**
* Drivers may implicitly call {endSessions:...} for unauthenticated clients.
* Don't bother auditing when this happens.
*/
bool auditAuthorizationFailure() const final {
return false;
}
class Invocation final : public InvocationBaseGen {
public:
using InvocationBaseGen::InvocationBaseGen;
bool supportsWriteConcern() const final {
return false;
}
NamespaceString ns() const final {
return NamespaceString(request().getDbName());
}
void doCheckAuthorization(OperationContext* opCtx) const final {
// It is always ok to run this command, as long as you are authenticated
// as some user, if auth is enabled.
uassert(ErrorCodes::Unauthorized,
"Not authorized to run endSessions command",
AuthorizationSession::get(opCtx->getClient())->getSingleUser());
}
Reply typedRun(OperationContext* opCtx) final {
LogicalSessionCache::get(opCtx)->endSessions(
makeLogicalSessionIds(request().getCommandParameter(), opCtx));
return Reply();
}
};
} endSessionsCommand;
} // namespace
} // namespace mongo
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