session_fops.h

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/* -*- C -*- */
/*
 * Copyright (c) 2012-2020 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.
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 * please email opensource@seagate.com or cortx-questions@seagate.com.
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#pragma once

#ifndef __MOTR_RPC_SESSION_FOPS_H__
#define __MOTR_RPC_SESSION_FOPS_H__

#include "fop/fop.h"
#include "rpc/rpc_opcodes.h"
#include "lib/types.h"
#include "lib/protocol.h"
#include "lib/protocol_xc.h"
#include "xcode/xcode_attr.h"

enum m0_rpc_conn_sess_terminate_phases {
        M0_RPC_CONN_SESS_TERMINATE_INIT = M0_FOM_PHASE_INIT,
        M0_RPC_CONN_SESS_TERMINATE_DONE = M0_FOM_PHASE_FINISH,
        M0_RPC_CONN_SESS_TERMINATE_WAIT,
};

extern const struct m0_fop_type_ops m0_rpc_fop_conn_establish_ops;
extern const struct m0_fop_type_ops m0_rpc_fop_conn_terminate_ops;
extern const struct m0_fop_type_ops m0_rpc_fop_session_establish_ops;
extern const struct m0_fop_type_ops m0_rpc_fop_session_terminate_ops;

extern struct m0_fop_type m0_rpc_fop_conn_establish_fopt;
extern struct m0_fop_type m0_rpc_fop_conn_establish_rep_fopt;
extern struct m0_fop_type m0_rpc_fop_conn_terminate_fopt;
extern struct m0_fop_type m0_rpc_fop_conn_terminate_rep_fopt;
extern struct m0_fop_type m0_rpc_fop_session_establish_fopt;
extern struct m0_fop_type m0_rpc_fop_session_establish_rep_fopt;
extern struct m0_fop_type m0_rpc_fop_session_terminate_fopt;
extern struct m0_fop_type m0_rpc_fop_session_terminate_rep_fopt;

M0_INTERNAL int m0_rpc_session_fop_init(void);

M0_INTERNAL void m0_rpc_session_fop_fini(void);

struct m0_rpc_fop_conn_establish_ctx {
        struct m0_fop            cec_fop;

        struct m0_net_end_point *cec_sender_ep;
};

struct m0_rpc_fop_conn_establish {
        struct m0_protocol_id rce_protocol;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct m0_rpc_fop_conn_establish_rep {
        int32_t  rcer_rc;
        uint64_t rcer_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct m0_rpc_fop_conn_terminate {
        uint64_t ct_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct  m0_rpc_fop_conn_terminate_rep {
        int32_t ctr_rc;
        uint64_t ctr_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);


struct m0_rpc_fop_session_establish {
        uint64_t rse_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct m0_rpc_fop_session_establish_rep {
        int32_t  rser_rc;
        uint64_t rser_session_id;
        uint64_t rser_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct m0_rpc_fop_session_terminate {
        uint64_t rst_sender_id;
        uint64_t rst_session_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

struct m0_rpc_fop_session_terminate_rep {
        int32_t  rstr_rc;
        uint64_t rstr_session_id;
        uint64_t rstr_sender_id;
} M0_XCA_RECORD M0_XCA_DOMAIN(rpc);

/* __MOTR_RPC_SESSION_FOPS_H__ */

#endif
/*
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 */