# -------------------------------------------------------------------------
# Copyright (c) 2025 Huawei Technologies Co., Ltd.
# This file is part of the MindStudio project.
#
# MindStudio is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#
#    http://license.coscl.org.cn/MulanPSL2
#
# 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 FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
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from common_func.info_conf_reader import InfoConfReader
from common_func.utils import Utils
from profiling_bean.struct_info.struct_decoder import StructDecoder


class AccPmuDecoder(StructDecoder):
    """
    class used to decode binary data
    """

    def __init__(self: any, *args: tuple) -> None:
        filed = args[0]
        self._func_type = Utils.get_func_type(filed[0])
        self._time_stamp = filed[3]
        self._acc_id = filed[5]
        self._bandwidth = (filed[9], filed[10])
        self._ost = (filed[11], filed[12])

    @property
    def func_type(self: any) -> str:
        """
        get func type
        :return: func type
        """
        return self._func_type

    @property
    def timestamp(self: any) -> object:
        """
        get timestamp
        :return: class object
        """
        return InfoConfReader().time_from_syscnt(self._time_stamp)

    @property
    def bandwidth(self: any) -> tuple:
        """
        get write_bandwidth and read_bandwidth
        :return: (write_bandwidth， read_bandwidth)
        """
        return self._bandwidth

    @property
    def acc_id(self: any) -> int:
        """
        get acc id
        :return: acc_id
        """
        return self._acc_id

    @property
    def ost(self: any) -> tuple:
        """
        get write_ost and read_ost
        :return: (write_ost and read_ost)
        """
        return self._ost