/**

 * Copyright (c) 2025 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */



#ifndef PROF_HDC_MSG_H

#define PROF_HDC_MSG_H

#include "prof_comm.h"



enum prof_hdc_msg_type {

    PROF_HDC_CMD_GET_CHANNEL,

    PROF_HDC_CMD_START,

    PROF_HDC_CMD_STOP,

    PROF_HDC_DATA,

    PROF_HDC_CLOSE_SESSION,

    PROF_HDC_DATA_FLUSH,

    PROF_HDC_CMD_MAX

};



struct prof_hdc_start_para {

    uint32_t channel_type;          /* for ts and other device */

    uint32_t buf_len;               /* buffer size */

    uint32_t sample_period;

    char user_data[PROF_USER_DATA_LEN]; /* ts data */

    uint32_t user_data_size;        /* user data's size */

};



struct prof_hdc_msg {

    int msg_type;

    int ret_val;

    uint32_t cmd_verify;

    uint32_t channel_id;

    uint32_t data_len;

    uint32_t rsv;

    unsigned char data[];

};

#endif