"""LCM type definitions
This file automatically generated by lcm.
DO NOT MODIFY BY HAND!!!!
"""

"""
valvepack_t.lcm
 Type definition for the published status of the valvepack controller. 
 Copyright 2019 MBARI

"""

from io import BytesIO
import struct

import oi

class valvepack_t(object):

    __slots__ = ["time_unix_sec", "count_publish", "sender_id", "tilt_power_stat", "tilt_degrees", "tilt_sine_counts", "tilt_cosine_counts", "valve_power_stat", "valve_analog_out_stat", "temp_degrees", "high_side_fault", "low_side_fault", "ground_fault", "num_doubles", "doubles"]

    __typenames__ = ["double", "int64_t", "string", "boolean", "double", "int32_t", "int32_t", "boolean", "int32_t", "double", "boolean", "boolean", "double", "int16_t", "oi.double_t"]

    __dimensions__ = [None, None, None, None, None, None, None, None, None, None, None, None, None, None, ["num_doubles"]]

    def __init__(self):
        self.time_unix_sec = 0.0
        """
        Time since Unix Epoch
        LCM Type: double
        """

        self.count_publish = 0
        """
        LCM publish count
        LCM Type: int64_t
        """

        self.sender_id = ""
        """
        Self identifier for sender.
        LCM Type: string
        """

        self.tilt_power_stat = False
        """
        Start message specific items
        Tilt Sensor Related Items
        LCM Type: boolean
        """

        self.tilt_degrees = 0.0
        """ LCM Type: double """
        self.tilt_sine_counts = 0
        """ LCM Type: int32_t """
        self.tilt_cosine_counts = 0
        """ LCM Type: int32_t """
        self.valve_power_stat = False
        """
        Valve Specific Values
        LCM Type: boolean
        """

        self.valve_analog_out_stat = 0
        """ LCM Type: int32_t """
        self.temp_degrees = 0.0
        """
        Analog output 16 unsigned value 0-0xFFFF
        Board Sensors
        LCM Type: double
        """

        self.high_side_fault = False
        """ LCM Type: boolean """
        self.low_side_fault = False
        """ LCM Type: boolean """
        self.ground_fault = 0.0
        """ LCM Type: double """
        self.num_doubles = 0
        """ LCM Type: int16_t """
        self.doubles = []
        """ LCM Type: oi.double_t[num_doubles] """

    def encode(self):
        buf = BytesIO()
        buf.write(valvepack_t._get_packed_fingerprint())
        self._encode_one(buf)
        return buf.getvalue()

    def _encode_one(self, buf):
        buf.write(struct.pack(">dq", self.time_unix_sec, self.count_publish))
        __sender_id_encoded = self.sender_id.encode('utf-8')
        buf.write(struct.pack('>I', len(__sender_id_encoded)+1))
        buf.write(__sender_id_encoded)
        buf.write(b"\0")
        buf.write(struct.pack(">bdiibidbbdh", self.tilt_power_stat, self.tilt_degrees, self.tilt_sine_counts, self.tilt_cosine_counts, self.valve_power_stat, self.valve_analog_out_stat, self.temp_degrees, self.high_side_fault, self.low_side_fault, self.ground_fault, self.num_doubles))
        for i0 in range(self.num_doubles):
            assert self.doubles[i0]._get_packed_fingerprint() == oi.double_t._get_packed_fingerprint()
            self.doubles[i0]._encode_one(buf)

    @staticmethod
    def decode(data: bytes):
        if hasattr(data, 'read'):
            buf = data
        else:
            buf = BytesIO(data)
        if buf.read(8) != valvepack_t._get_packed_fingerprint():
            raise ValueError("Decode error")
        return valvepack_t._decode_one(buf)

    @staticmethod
    def _decode_one(buf):
        self = valvepack_t()
        self.time_unix_sec, self.count_publish = struct.unpack(">dq", buf.read(16))
        __sender_id_len = struct.unpack('>I', buf.read(4))[0]
        self.sender_id = buf.read(__sender_id_len)[:-1].decode('utf-8', 'replace')
        self.tilt_power_stat = bool(struct.unpack('b', buf.read(1))[0])
        self.tilt_degrees, self.tilt_sine_counts, self.tilt_cosine_counts = struct.unpack(">dii", buf.read(16))
        self.valve_power_stat = bool(struct.unpack('b', buf.read(1))[0])
        self.valve_analog_out_stat, self.temp_degrees = struct.unpack(">id", buf.read(12))
        self.high_side_fault = bool(struct.unpack('b', buf.read(1))[0])
        self.low_side_fault = bool(struct.unpack('b', buf.read(1))[0])
        self.ground_fault, self.num_doubles = struct.unpack(">dh", buf.read(10))
        self.doubles = []
        for i0 in range(self.num_doubles):
            self.doubles.append(oi.double_t._decode_one(buf))
        return self

    @staticmethod
    def _get_hash_recursive(parents):
        if valvepack_t in parents: return 0
        newparents = parents + [valvepack_t]
        tmphash = (0x2b01968aa4355a70+ oi.double_t._get_hash_recursive(newparents)) & 0xffffffffffffffff
        tmphash  = (((tmphash<<1)&0xffffffffffffffff) + (tmphash>>63)) & 0xffffffffffffffff
        return tmphash
    _packed_fingerprint = None

    @staticmethod
    def _get_packed_fingerprint():
        if valvepack_t._packed_fingerprint is None:
            valvepack_t._packed_fingerprint = struct.pack(">Q", valvepack_t._get_hash_recursive([]))
        return valvepack_t._packed_fingerprint

    def get_hash(self):
        """Get the LCM hash of the struct"""
        return struct.unpack(">Q", valvepack_t._get_packed_fingerprint())[0]