rm_foms.h

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/* -*- C -*- */
/*
 * Copyright (c) 2013-2020 Seagate Technology LLC and/or its Affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * For any questions about this software or licensing,
 * please email opensource@seagate.com or cortx-questions@seagate.com.
 *
 */


#pragma once

#ifndef __MOTR_RM_FOMS_H__
#define __MOTR_RM_FOMS_H__

#include "lib/chan.h"
#include "fop/fop.h"
#include "rm/rm.h"
#include "rm/rm_internal.h"
#include "rm/rm_ha.h"        /* m0_rm_ha_subscriber */

enum m0_rm_fom_phases {
        FOPH_RM_REQ_START = M0_FOM_PHASE_INIT,
        FOPH_RM_REQ_FINISH = M0_FOM_PHASE_FINISH,
        FOPH_RM_REQ_CREDIT_GET,
        FOPH_RM_REQ_WAIT,
        /*
         * Custom step required for asynchronous subscription to debtor death.
         * So far, only borrow request needs this while subscribing debtor
         * object to HA notifications.
         */
        FOPH_RM_REQ_DEBTOR_SUBSCRIBE,
};

struct rm_request_fom {
        struct m0_fom                rf_fom;
        struct m0_rm_remote_incoming rf_in;
        struct m0_rm_ha_subscriber   rf_sbscr;
};

/* __MOTR_RM_FOMS_H__ */
#endif