def re_ip(self, re_text):
m_data = common.text2list(re_text)
data = common.get_apdu_list(m_data)
gprs_pos = common.list2text(data).replace(' ',
'').find('45000300') // 2
eth_pos = common.list2text(data).replace(' ', '').find('45100300') // 2
if gprs_pos >= 0:
offset = gprs_pos + 4
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 7
ip_text = param.get_ip(data[offset:])
self.S_ip_box.setText(ip_text)
port_text = str(int(data[offset + 5] + data[offset + 6], 16))
self.S_port_box.setText(port_text)
if eth_pos >= 0:
offset = eth_pos + 4
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 7
ip_text = param.get_ip(data[offset:])
self.S_ip_box_2.setText(ip_text)
port_text = str(int(data[offset + 5] + data[offset + 6], 16))
self.S_port_box_2.setText(port_text)
config.MASTER_WINDOW.receive_signal.disconnect(self.re_ip)
def get_full(self,
is_show_level=True,
is_show_type=True,
is_output_html=True,
has_linklayer=True):
"""get full translate"""
if self.is_success:
res_text = '<table style="table-layout:fixed; word-wrap:break-word; border-style:solid;">' if is_output_html else ''
else:
if is_output_html:
res_text = '<p style="color: red">报文解析过程出现问题，请检查报文。若报文无问题请反馈665593，谢谢！</p><p> </p>'
else:
res_text = '报文解析过程出现问题，请检查报文。若报文无问题请反馈665593，谢谢！\n\n'
temp_row = None
for row in self.res_list:
if not has_linklayer and row['priority'] <= 0:
continue
if row['dtype'] in ['Data']:
temp_row = row
continue
value = row['value']
if isinstance(value, int):
value *= 10**int(row['scaler'])
if int(row['scaler']) < 0:
format_str = '{val:.%df}' % (abs(int(row['scaler'])))
value = format_str.format(val=value)
print('value:', value)
dtype = ''
if is_show_type:
dtype = '('+temp_row['dtype']+'_'+row['dtype']+')' if temp_row\
else ('('+row['dtype']+')' if row['dtype'] else '')
if is_output_html:
res_text += '<tr style="{color};">\
<td style="{padding} padding-right: 5px;">{messagerow}</td>\
<td style="{padding} padding-right: 5px;">{brief}{value}{unit}{dtype}</td></tr>'\
.format(color='color: %s;'%config.M_PRIORITY_COLOR[row['priority']],\
padding='padding-left: %d px;'%(row['depth'] * 10) if is_show_level else '',\
messagerow=commonfun.list2text(temp_row['m_list']+row['m_list']\
if temp_row else row['m_list']),\
brief=row['brief'].replace('<', '(').replace('>', ')') +':'\
if row['brief'] else '', dtype=dtype, value=value, unit=row['unit'])
else:
res_text += '{padding}{messagerow} —— {brief}{value}{unit}{dtype}\n'\
.format(padding=' '*row['depth'] if is_show_level else '',\
messagerow=commonfun.list2text(temp_row['m_list']+row['m_list']\
if temp_row else row['m_list']),\
brief=row['brief'].replace('<', '(').replace('>', ')') +':'\
if row['brief'] else '', dtype=dtype, value=value, unit=row['unit'])
temp_row = None
if is_output_html:
res_text += '</table>'
# print(res_text)
return res_text
def add_linkLayer(apdu_list,
CA_text='00',
SA_text='00000001',
logic_addr=0,
SA_type=0,
C_text='43'):
"""add linklayer"""
SA_list = commonfun.text2list(SA_text)
SA_list.reverse() # 小端
SA_text = ''.join(SA_list)
if len(SA_text) % 2 == 1:
SA_text += '0'
L_text = '{0:04X}'.format(len(SA_text) // 2 + 9 + len(apdu_list))
L_text = L_text[2:4] + L_text[0:2]
SA_param_text = '{0:02X}'.format(((len(SA_text) // 2 - 1) & 0x0f)
| ((logic_addr & 0x03) << 4)
| ((SA_type & 0x03) << 6))
hcs_clac_aera_text = L_text + C_text + SA_param_text + SA_text + CA_text
hcs_calc = commonfun.get_fcs(commonfun.text2list(hcs_clac_aera_text))
hcs_calc = ((hcs_calc << 8) | (hcs_calc >> 8)) & 0xffff # 低位在前
fcs_calc_aera_text = hcs_clac_aera_text + '{0:04X}'.format(
hcs_calc) + commonfun.list2text(apdu_list)
fcs_calc = commonfun.get_fcs(commonfun.text2list(fcs_calc_aera_text))
fcs_calc = ((fcs_calc << 8) | (fcs_calc >> 8)) & 0xffff # 低位在前
return commonfun.format_text('68' + fcs_calc_aera_text +
'{0:04X}'.format(fcs_calc) + '16')
def get_direction(self):
"""get direction"""
if not self.is_success:
return '-'
depth0_list = [row for row in self.res_list if row['depth'] == 0]
service_type = commonfun.list2text(list(filter(lambda row: row['dtype'] == 'service'\
, depth0_list))[0]['m_list'])
if service_type[0] in ['0', '1'] and service_type != '01':
return '→'
else:
return '←'
def get_link_replay_apdu(trans_object):
"""get_link_replay_apdu"""
tm1_text = common.list2text(list(filter(lambda row: row['dtype'] == 'date_time'\
, trans_object.res_list))[0]['m_list'])
tm_local = time.localtime()
weekday = 0 if tm_local.tm_wday == 6 else tm_local.tm_wday + 1
tm2_text = '%04X %02X %02X %02X %02X %02X %02X 0000'\
% (tm_local[0], tm_local[1], tm_local[2],\
weekday, tm_local[3], tm_local[4], tm_local[5])
reply_apdu_text = '81 %s %s' % (trans_object.get_piid(),
'80') + tm1_text + tm2_text + tm2_text
return reply_apdu_text
def repair_cs(m_text):
"""repair_cs"""
m_list = commonfun.text2list(m_text)
offset = 1
link_length = int(m_list[offset + 1] + m_list[offset], 16)
if link_length != len(m_list) - 2:
right_len = len(m_list) - 2
m_list[offset + 1] = '{0:02X}'.format(right_len >> 8)
m_list[offset] = '{0:02X}'.format(right_len & 0xff)
offset += 2
# 控制域
ctrol = int(m_list[offset], 16)
frame_separation_flag = (ctrol >> 5) & 0x01
# 控制域
offset += 1
# 地址域
server_addr_len = (int(m_list[offset], 16) & 0x0f) + 1
offset += server_addr_len + 1
# 客户机地址
offset += 1
# 帧头校验
hcs_calc = commonfun.get_fcs(m_list[1:offset])
hcs_calc = ((hcs_calc << 8) | (hcs_calc >> 8)) & 0xffff # 低位在前
hcs_now = int(m_list[offset] + m_list[offset + 1], 16)
if hcs_now != hcs_calc:
m_list[offset] = '{0:02X}'.format(hcs_calc >> 8)
m_list[offset + 1] = '{0:02X}'.format(hcs_calc & 0xff)
offset += 2
# 分帧
if frame_separation_flag == 1:
offset += 2
trans_res = commonfun.TransRes()
offset += applayer_do.take_applayer(m_list[offset:], trans_res)
fcs_calc = commonfun.get_fcs(m_list[1:offset])
fcs_calc = ((fcs_calc << 8) | (fcs_calc >> 8)) & 0xffff # 低位在前
fcs_now = int(m_list[offset] + m_list[offset + 1], 16)
if fcs_now != fcs_calc:
m_list[offset] = '{0:02X}'.format(fcs_calc >> 8)
m_list[offset + 1] = '{0:02X}'.format(fcs_calc & 0xff)
m_text = commonfun.list2text(m_list)
return m_text
def get_structed_msg(self, has_linklayer=True):
"""get_structed_msg"""
res_text = '' if self.is_success else '\n\n'
temp_row = None
for row in self.res_list:
if not has_linklayer and row['priority'] <= 0:
continue
if row['dtype'] in ['Data']:
temp_row = row
continue
res_text += '{padding}{messagerow}\n'\
.format(padding=' '*row['depth'],\
messagerow=commonfun.list2text(temp_row['m_list']+row['m_list'] if temp_row else row['m_list']))
temp_row = None
return res_text[:-1] #remove last \n
def get_rpt_replay_apdu(trans_object):
"""get_rpt_replay_apdu"""
piid = trans_object.get_piid()
service_choice = trans_object.get_service()[-2:]
print('service_choice:', service_choice)
if service_choice in ['01', '02']:
oad_list = list(map(lambda x: common.list2text(x['m_list']),\
list(filter(lambda row: row['dtype'] == 'OAD' and row['depth'] == 1\
, trans_object.res_list))))
print('oad_list:', oad_list)
oad_num = len(oad_list)
reply_text = '08%s %s %02X %s 00' % (service_choice, piid, oad_num,
''.join(oad_list))
if service_choice == '03':
reply_text = '0803%s 00' % piid
return reply_text
def re_esam_info(self, re_text):
res_sum = True
m_data = common.text2list(re_text)
data = common.get_apdu_list(m_data)
offset = common.list2text(data).replace(' ',
'').find('F1000200') // 2 + 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_no_box.setText(ret['octet'])
offset += ret['offset']
else:
res_sum = False
self.esam_no_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000300') // 2 + 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_ver_box.setText(ret['octet'])
offset += ret['offset']
else:
res_sum = False
self.esam_ver_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000400') // 2 + 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_key_box.setText(ret['octet'])
offset += ret['offset']
else:
res_sum = False
self.esam_key_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000500') // 2 + 4
if data[offset] == '01':
offset += 1
self.esam_dialog_tm_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
else:
res_sum = False
self.esam_dialog_tm_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000600') // 2 + 4
if data[offset] == '01':
offset += 1
self.esam_dialog_remain_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
else:
res_sum = False
self.esam_dialog_remain_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000700') // 2 + 4
if data[offset] == '01':
offset += 3
self.esam_addr_ctr_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
self.esam_rpt_ctr_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
self.esam_app_radio_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
else:
res_sum = False
self.esam_addr_ctr_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
self.esam_rpt_ctr_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
self.esam_app_radio_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
offset = common.list2text(data).replace(' ',
'').find('F1000800') // 2 + 4
if data[offset] == '01':
offset += 3
ret = param.get_octet(data[offset:])
self.esam_terminal_ver_box.setText(ret['octet'])
offset += ret['offset']
ret = param.get_octet(data[offset:])
self.esam_host_ver_box.setText(ret['octet'])
offset += ret['offset']
else:
res_sum = False
self.esam_terminal_ver_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
self.esam_host_ver_box.setText(
'失败：' + base_data.get_dar(int(data[offset + 1], 16)))
if res_sum is True:
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
config.MASTER_WINDOW.receive_signal.disconnect(self.re_esam_info)
def get_brief(self):
"""get brief translate"""
if not self.is_success:
return '无效报文'
if self.is_linklayer_sep:
return '链路层分帧报文'
brief = {}
if not self.is_access_successed:
brief['access_res'] = '(访问失败)'
depth0_list = [row for row in self.res_list if row['depth'] == 0]
depth1_list = [row for row in self.res_list if row['depth'] == 1]
depth2_list = [row for row in self.res_list if row['depth'] == 2]
try:
service_type = commonfun.list2text(list(filter(lambda row: row['dtype'] == 'service'\
, depth0_list))[0]['m_list'])
except IndexError:
if self.is_ssal:
return 'SSAL报文'
else:
return '错误报文'
if service_type[1] == '8':
brief['dir'] = '应答' if service_type[0] == '0' else '主动'
else:
brief['dir'] = '申请' if service_type[0] in ['0', '1'] else '回复'
if service_type[1] in ['1']:
if brief['dir'] == '申请':
brief['service'] = ''
brief['content'] = list(filter(lambda row: row['dtype'] == 'enum'\
, depth0_list))[0]['value']
else:
brief['service'] = '登录/心跳'
brief['content'] = '结果' + list(filter(lambda row: row['dtype'] == 'Result'\
, depth0_list))[0]['value']
elif service_type[1] in ['2']:
brief['service'] = '建立应用连接'
elif service_type[1] in ['3']:
brief['service'] = '断开应用连接'
elif service_type[1] in ['5']:
brief['service'] = '读取记录' if service_type[-1] in [
'3', '4'
] else '读取' # todo 读取(成功/失败:原因)
if service_type[-1] in ['2', '4']:
brief['content'] = ','.join([row['value'].split('[索引')[0]\
for row in depth1_list if row['dtype'] == 'OAD'])
elif service_type[-1] in ['5']:
brief['content'] = '分帧序号%d的数据块'%list(filter(lambda row: row['dtype'] \
== 'long-unsigned', depth0_list))[0]['value']
else:
brief['content'] = list(filter(lambda row: row['dtype'] == 'OAD'\
, depth0_list))[0]['value'].split('[索引')[0]
elif service_type[1] in ['6']:
brief['service'] = '设置后读取' if service_type[-1] == '3' else '设置'
if service_type[-1] in ['2', '3']:
brief['content'] = ','.join([row['value'].split('[索引')[0]\
for row in depth1_list if row['dtype'] == 'OAD'])
else:
brief['content'] = list(filter(lambda row: row['dtype'] == 'OAD'\
, depth0_list))[0]['value'].split('[索引')[0]
elif service_type[1] in ['7']:
brief['service'] = '操作后读取' if service_type[-1] == '3' else '操作'
if service_type[-1] in ['2', '3']:
brief['content'] = ','.join([row['value'].split('[操作模式')[0]\
for row in depth1_list if row['dtype'] == 'OMD'])
else:
brief['content'] = list(filter(lambda row: row['dtype'] == 'OMD'\
, depth0_list))[0]['value'].split('[操作模式')[0]
elif service_type[1] in ['8']:
brief['service'] = '上报'
brief['content'] = ','.join([row['value'].split('[索引')[0]\
for row in depth1_list if row['dtype'] == 'OAD'])
if service_type[-1] == '3':
brief['content'] = '透明数据'
elif service_type[1] in ['9']:
brief['service'] = {'1': '代理读取', '2': '代理读取记录', '3': '代理设置', '4': '代理设置后读取',\
'5': '代理操作', '6': '代理操作后读取', '7': '代理透明转发'}.get(service_type[-1])
if service_type[-1] in ['1', '2', '3', '4']:
brief['content'] = ','.join([row['value'].split('[索引')[0]\
for row in depth2_list if row['dtype'] == 'OAD'])
if service_type[-1] in ['5', '6']:
brief['content'] = ','.join([row['value'].split('[索引')[0]\
for row in depth2_list if row['dtype'] == 'OAD'])
if service_type[-1] in ['7']:
brief['content'] = '通道: ' + list(filter(lambda row: row['dtype'] == 'OAD'\
, depth0_list))[0]['value'].split('[索引')[0]
elif service_type[1] in ['0']:
brief['service'] = '安全传输'
elif service_type[1] in ['E']:
brief['service'] = '异常响应'
return '%s%s%s %s'%(brief.get('access_res', ''), brief.get('dir', ''),\
brief.get('service', ''), brief.get('content', ''))
def get_raw_msg(self, brief):
"""get_raw_msg"""
return commonfun.list2text(list(filter(lambda row: row['brief'].strip() == brief.strip()\
, self.res_list))[0]['m_list']).replace(' ', '').strip()
def get_piid(self):
"""get_piid"""
return commonfun.list2text(list(filter(lambda row: row['dtype'] in ['PIID', 'PIID_ACD']\
, self.res_list))[0]['m_list']).replace(' ', '')
def get_service(self):
"""get service"""
if self.is_ssal:
return 'ssal'
return commonfun.list2text(list(filter(lambda row: row['dtype'] == 'service'\
, self.res_list))[0]['m_list']).replace(' ', '')
def get_apdu_text(self):
"""get_apdu_text"""
apdu_text = ''.join([commonfun.list2text(row['m_list'])\
for row in self.res_list if row['priority'] > 0])
return apdu_text
