def decode_0x0100(bytes):
body_index = get_message_body_index(bytes)
body_length = get_message_body_length(bytes)
province_id = Covert.bytes_2_number(bytes, body_index + 0, 2)
city_id = Covert.bytes_2_number(bytes, body_index + 2, 2)
province_id_str = str(province_id)
format_province_id_str = ''.join(['0' for i in range(2 - len(province_id_str))]) + province_id_str
city_id_str = str(city_id)
format_city_id_str = ''.join(['0' for i in range(4 - len(city_id_str))]) + city_id_str
division = gb2260.get(int(format_province_id_str + format_city_id_str))
print('code', int(format_province_id_str + format_city_id_str))
print('division.province', type(division.province), division.province, division.province.__str__())
print('division.name', type(division.name))
return {**decode_header(bytes), **{
'含义': '终端注册',
'消息体': Covert.bytes_2_hex_string(bytes, body_index + 0, body_length),
'省域ID': '{0}[{1}]'.format(format_province_id_str, division.province.__str__()),
'市县域ID': city_id_str + '[' + division.name + ']',
'制造商ID': Covert.bytes_2_hex_string(bytes, body_index + 4, 5),
'终端型号': Covert.bytes_2_hex_string(bytes, body_index + 9, 8),
'终端ID': Covert.bytes_2_hex_string(bytes, body_index + 17, 7),
'车牌颜色': Covert.bytes_2_hex_string(bytes, body_index + 24, 1) + '[' + str(LicensePateColor(Covert.bytes_2_number(bytes, body_index + 24, 1))) + ']',
'车牌': Covert.bytes_2_hex_string(bytes, body_index + 25, body_length - 25) + '[' + bytes.fromhex(Covert.bytes_2_hex_string(bytes, body_index + 25, body_length - 25)).decode('GBK') + ']',
}}
def decode_0x8001(bytes):
body_index = get_message_body_index(bytes)
body_length = get_message_body_length(bytes)
return {**decode_header(bytes), **{
'含义': '平台通用应答',
'消息体': Covert.bytes_2_hex_string(bytes, body_index, body_length),
'应答流水号': Covert.bytes_2_number(bytes, body_index + 0, 2),
'应答ID': Covert.bytes_2_number(bytes, body_index + 2, 2),
'结果': Covert.bytes_2_number(bytes, body_index + 4, 1),
}}
def decode(*args):
if args[0] == 'number':
return '{0}:{1}{2}'.format(args[2], Covert.bytes_2_number(bytes, 0, len(bytes)), args[3])
elif args[0] == 'hex':
return '{0}:{1}'.format(args[2], Covert.bytes_2_hex_string(bytes, 0, len(bytes)))
elif args[0] == 'gbk':
return '{0}:{1}'.format(args[2], bytes.fromhex(Covert.bytes_2_hex_string(bytes, 0, len(bytes))).decode('GBK'))
elif args[0] == 'license_pate_color':
return '{0}:{1}'.format(args[2], str(LicensePateColor(Covert.bytes_2_number(bytes, 0, len(bytes)))).split('.')[1])
else:
return 'type[{0}]传递错误，请检查'.format(type)
def decode_0x8103(bytes):
body_index = get_message_body_index(bytes)
body_length = get_message_body_length(bytes)
return {**decode_header(bytes), **{
# return {**{
'含义': '设置终端参数',
'消息体': Covert.bytes_2_hex_string(bytes, body_index, body_length),
'参数总数': Covert.bytes_2_number(bytes, body_index + 0, 1),
}, **decode_0x8103_params(bytes, body_index + 1, body_length - 1)}
def decode_0x8103_params(bytes, src_pos, length):
params = {}
count = 0
index = src_pos
while index < src_pos + length:
count += 1
id = Covert.bytes_2_hex_string(bytes, index, 4)
step = Covert.bytes_2_number(bytes, index + 4, 1)
params['序号:{0} 参数ID:{1} 参数长度:{2}'.format(count, id, step)] = decode_8103_param(id, bytes[index + 5: index + 5 + step])
if step == 0:
index += 4
else:
index += int(step + 5)
return {**{
'参数列表': Covert.bytes_2_hex_string(bytes, src_pos, length),
}, **params}
def read_bit(bytes, index, offset):
mask = 1 << offset
return (Covert.bytes_2_number(bytes, index, 1) & mask) >> offset