isc_fops.c

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/*
 * Copyright (c) 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.
 *
 */


#include "lib/errno.h"
#include "lib/memory.h"
#include "fop/fom.h"
#include "fop/fop.h"
#include "iscservice/isc_fops.h"
#include "iscservice/isc_fops_xc.h"
#include "lib/errno.h"
#include "rpc/rpc.h"
#include "fop/fop_item_type.h"
#include "fop/fom_generic.h"

struct m0_fop_type m0_fop_isc_fopt;
struct m0_fop_type m0_fop_isc_rep_fopt;

extern struct m0_reqh_service_type m0_iscs_type;
extern const struct m0_fom_type_ops m0_fom_isc_type_ops;
extern struct m0_sm_state_descr isc_fom_phases[];
extern struct m0_sm_conf isc_sm_conf;

M0_INTERNAL int m0_iscservice_fop_init(void)
{
        m0_sm_conf_extend(m0_generic_conf.scf_state, isc_fom_phases,
                          m0_generic_conf.scf_nr_states);
        M0_FOP_TYPE_INIT(&m0_fop_isc_fopt,
                         .name      = "isc-exec-fop",
                         .opcode    = M0_ISCSERVICE_REQ_OPCODE,
                         .xt        = m0_fop_isc_xc,
                         .rpc_flags = M0_RPC_ITEM_TYPE_REQUEST,
                         .fom_ops   = &m0_fom_isc_type_ops,
                         .svc_type  = &m0_iscs_type,
                         .sm        = &isc_sm_conf);

        M0_FOP_TYPE_INIT(&m0_fop_isc_rep_fopt,
                         .name      = "isc-fop-reply",
                         .opcode    = M0_ISCSERVICE_REP_OPCODE,
                         .xt        = m0_fop_isc_rep_xc,
                         .rpc_flags = M0_RPC_ITEM_TYPE_REPLY,
                         .svc_type  = &m0_iscs_type
                         );
        return m0_fop_type_addb2_instrument(&m0_fop_isc_fopt) ?:
               m0_fop_type_addb2_instrument(&m0_fop_isc_rep_fopt);
}

M0_INTERNAL void m0_iscservice_fop_fini(void)
{
        m0_fop_type_addb2_deinstrument(&m0_fop_isc_rep_fopt);
        m0_fop_type_addb2_deinstrument(&m0_fop_isc_fopt);

        m0_fop_type_fini(&m0_fop_isc_rep_fopt);
        m0_fop_type_fini(&m0_fop_isc_fopt);
}

/*
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 *  c-indentation-style: "K&R"
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 *  End:
 */