m0t1fs.h

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/*
 * 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.
 *
 * For any questions about this software or licensing,
 * please email opensource@seagate.com or cortx-questions@seagate.com.
 *
 */


#pragma once

#ifndef __MOTR_DESIM_M0T1FS_H__
#define __MOTR_DESIM_M0T1FS_H__

#include "lib/tlist.h"
#include "lib/types.h"                   /* m0_bcount_t */

#include "pool/pool.h"
#include "layout/layout.h"
#include "layout/pdclust.h"

struct net_conf;
struct net_srv;
struct m0t1fs_thread;
struct m0t1fs_client;

struct m0t1fs_thread {
        struct sim_thread          cth_thread;
        struct m0t1fs_client      *cth_client;
        unsigned                   cth_id;
        struct m0_layout_instance *cth_layout_instance;
};

struct m0t1fs_client {
        struct m0t1fs_thread *cc_thread;
        unsigned              cc_id;
        struct m0t1fs_conn {
                unsigned        cs_inflight;
                struct sim_chan cs_wakeup;
        } *cc_srv;
        struct m0t1fs_conf   *cc_conf;
};

struct m0t1fs_conf {
        unsigned                  ct_nr_clients;
        unsigned                  ct_nr_threads;
        unsigned                  ct_nr_servers;
        unsigned                  ct_nr_devices;
        struct m0_layout_domain   ct_l_dom;
        struct m0_pdclust_layout *ct_pdclust;
        struct m0_pool            ct_pool;
        struct m0_pool_version    ct_pool_version;
        uint32_t                  ct_N;
        uint32_t                  ct_K;
        uint32_t                  ct_S;
        uint64_t                  ct_unitsize;
        unsigned long             ct_client_step;
        unsigned long             ct_thread_step;
        unsigned                  ct_inflight_max;
        m0_bcount_t               ct_total;
        sim_time_t                ct_delay_min;
        sim_time_t                ct_delay_max;
        struct net_conf          *ct_net;
        struct net_srv           *ct_srv0;
        struct net_srv           *ct_srv;
        struct m0t1fs_client     *ct_client;
};

M0_INTERNAL void m0t1fs_init(struct sim *s, struct m0t1fs_conf *conf);
M0_INTERNAL void m0t1fs_fini(struct m0t1fs_conf *conf);

#endif /* __MOTR_DESIM_M0T1FS_H__ */

/*
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 */