def server_run():
while True:
try:
re_byte = config.server_connection.recv(4096)
re_text = ''.join(['%02X ' % x for x in re_byte])
print(re_text)
except Exception:
traceback.print_exc()
break
if re_text != '':
if config.is_auto_se_heartbeat is True and is_link_request(
re_text) is True:
reply_link_text = reply_link_request(re_text)
data = link_layer.data_format(reply_link_text)
send_d = b''
for char in data:
send_d += struct.pack('B', int(char, 16))
config.server_connection.sendall(send_d)
elif config.is_auto_se_confirm is True and is_rpt_notification(
re_text) is True:
reply_link_text = reply_rpt_request(re_text)
data = link_layer.data_format(reply_link_text)
send_d = b''
for char in data:
send_d += struct.pack('B', int(char, 16))
config.server_connection.sendall(send_d)
else:
config.serial_window._receive_signal.emit(re_text)
if config.server_check is False:
stop_thread(config.server_accept_thread)
print('server_run quit')
break
def send_trans(self):
input_text = self.send_input_box.toPlainText()
try:
data_in = link_layer.data_format(input_text, auto_add_0=False)
print('data_in', data_in)
ret_dict = link_layer.all_translate(data_in)
if ret_dict['res'] == 'ok':
self.quick_fix_button.setText(
'修正地址' if self.is_good_linklayer() is False else
'修正校验码' if config.good_HCS is not None or config.
good_FCS is not None else '修正格式')
if ret_dict['input_type'] == 'full' and config.auto_fix is True:
if self.is_good_linklayer() is False:
self.fix_addr()
input_text = self.send_input_box.toPlainText()
data_in = link_layer.data_format(input_text)
link_layer.all_translate(data_in)
elif ret_dict['input_type'] == 'apdu':
input_text = link_layer.add_link_layer(input_text)
self.send_input_box.setText(input_text)
data_in = link_layer.data_format(input_text)
link_layer.all_translate(data_in)
else:
self.quick_fix_button.setText(
'修正长度域' if config.good_L is not None else '修正格式')
except Exception:
traceback.print_exc()
output('\n\n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！')
self.send_output_box.setText(config.output_text)
config.output_text = ''
def re_DT_param(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 11
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 2
self.DT_mode_l.setCurrentIndex({
'00': 0,
'01': 1,
'02': 2,
'FF': 3
}[data[offset]])
offset += 9
self.DT_tot_num_box.setText(str(int(data[offset], 16)))
offset += 2
self.DT_biggest_num_box.setText(str(int(data[offset], 16)))
offset += 2
self.DT_smallest_num_box.setText(str(int(data[offset], 16)))
offset += 2
self.DT_dly_max_box.setText(str(int(data[offset], 16)))
offset += 2
self.DT_valid_num_min_box.setText(str(int(data[offset], 16)))
offset += 2
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_ip(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
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 int(data[offset + 2 - 7], 16) > 1:
offset += 11
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)
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_local_net(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 4
self.local_ip_mode_l.setCurrentIndex({
'00': 0,
'01': 1,
'02': 2
}[data[offset]])
offset += 3
self.local_ip_box.setText(param.get_ip(data[offset:]))
offset += 6
self.local_mask_box.setText(param.get_ip(data[offset:]))
offset += 6
self.local_gate_addr_box.setText(param.get_ip(data[offset:]))
offset += 4
ret = param.get_octet(data[offset:])
self.ppp_usr_box.setText(ret['octet'])
offset += ret['offset']
ret = param.get_octet(data[offset:])
self.ppp_pw_box.setText(ret['octet'])
offset += ret['offset']
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_esam_certi(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 7
res_sum = True
offset += 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_certi_ver_box.setText(ret['octet'])
offset += ret['offset']
else:
offset += 1
res_sum = False
self.esam_certi_ver_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
offset += 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_certi_box.setText(ret['octet'])
self.esam_certi_len_box.setText(str(ret['len']) + '字节')
offset += ret['offset']
else:
offset += 1
res_sum = False
self.esam_certi_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
if res_sum is True:
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
def quick_fix(self):
if self.is_good_linklayer() is False:
self.fix_addr()
self.send_trans()
else:
input_text = self.send_input_box.toPlainText()
data_in = link_layer.data_format(input_text)
if config.good_L is not None:
data_in[1], data_in[2] = config.good_L[0], config.good_L[1]
else:
if config.good_HCS is not None:
ret_dict = link_layer.get_SA_CA(data_in)
hcs_pos = 6 + int(ret_dict['SA_len'])
data_in[hcs_pos], data_in[
hcs_pos + 1] = config.good_HCS[0], config.good_HCS[1]
input_text = ''
for data in data_in:
input_text += data + ' '
print('input_text', input_text)
self.send_input_box.setText(input_text)
self.send_trans()
if config.good_FCS is not None:
data_in[-3], data_in[-2] = config.good_FCS[
0], config.good_FCS[1]
input_text = ''
for data in data_in:
input_text += data + ' '
self.send_input_box.setText(input_text)
def re_DT(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 2
DT_read = QtCore.QDateTime(
(int(data[offset], 16) << 8) | int(data[offset + 1], 16),
int(data[offset + 2], 16),
int(data[offset + 3], 16),
int(data[offset + 4], 16),
int(data[offset + 5], 16),
int(data[offset + 6], 16),
)
# print('DT_read', DT_read)
self.DT_box.setDateTime(DT_read)
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def read_SA(self, re_text):
data = link_layer.data_format(re_text)
ret_dict = link_layer.get_SA_CA(data)
self.SA_box.setText(ret_dict['SA'])
self.SA_len_box.setText(ret_dict['SA_len'])
self.read_SA_b.setText('成功')
self._receive_signal.disconnect()
self._receive_signal.connect(self.re_text_to_box)
def receive_trans(self):
input_text = self.receive_input_box.toPlainText()
try:
data_in = link_layer.data_format(input_text)
link_layer.all_translate(data_in)
except Exception as e:
print(e)
output('\n\n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！')
self.receive_output_box.setText(config.output_text)
config.output_text = ''
def send(send_text):
data = link_layer.data_format(send_text)
send_d = b''
for char in data:
send_d += struct.pack('B', int(char, 16))
if config.serial_check is True:
config.serial.write(send_d)
if config.socket_check is True:
config.socket.sendall(send_d)
if config.server_check is True:
config.server_connection.sendall(send_d)
def reply_link_request(re_text):
data = link_layer.data_format(re_text)
SA_dict = link_layer.get_SA_CA(data)
config.serial_window.SA_box.setText(SA_dict['SA'])
config.serial_window.SA_len_box.setText(SA_dict['SA_len'])
config.serial_window.read_SA_b.setText('已登录')
config.serial_window.send_button.setEnabled(True)
config.serial_window.read_SA_b.setEnabled(True)
config.serial_window.calc_send_box_len()
reply_text = link_layer.reply_link(data)
return reply_text
def re_evt(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 4
bit_string_len = int(data[offset], 16)
byte_len = bit_string_len // 8 if bit_string_len % 8 == 0 else bit_string_len // 8 + 1
offset += 1
for byte_index in range(byte_len):
byte_int = int(data[offset], 16)
offset += 1
for bit_index in range(8):
evt_no = byte_index * 8 + bit_index + 1
if evt_no <= 85:
if (byte_int >> (7 - bit_index)) & 0x01 == 1:
eval('self.valid_c_' + str(evt_no) +
'.setChecked(True)')
else:
eval('self.valid_c_' + str(evt_no) +
'.setChecked(False)')
offset += 1
bit_string_len = int(data[offset], 16)
byte_len = bit_string_len // 8 if bit_string_len % 8 == 0 else bit_string_len // 8 + 1
offset += 1
for byte_index in range(byte_len):
byte_int = int(data[offset], 16)
offset += 1
for bit_index in range(8):
evt_no = byte_index * 8 + bit_index + 1
if evt_no <= 85:
if (byte_int >> (7 - bit_index)) & 0x01 == 1:
eval('self.rpt_c_' + str(evt_no) +
'.setChecked(True)')
else:
eval('self.rpt_c_' + str(evt_no) +
'.setChecked(False)')
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def read_set_dar(re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 4
if data[offset] == '01':
offset += 6
if data[offset] == '00':
return 'ok'
else:
return data_translate.dar_explain[data[offset]]
if data[offset] == '02':
offset += 2
dar_sum = int(data[offset], 16)
offset += 5
for _ in range(dar_sum):
if data[offset] != '00':
return data_translate.dar_explain[data[offset]]
else:
offset += 5
return 'ok'
def re_SA(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 2
SA_len = int(data[offset], 16)
self.SA_len_box.setText(str(SA_len))
SA_text = ''
for d in data[offset + 1:offset + 1 + SA_len]:
SA_text += d
self.SA_box.setText(SA_text)
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_rpt(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 7
res_sum = True
offset += 4
if data[offset] == '01':
offset += 2
self.rpt_follow_cb.setCurrentIndex(1 if data[offset] ==
'01' else 0)
offset += 1
else:
offset += 1
res_sum = False
self.esam_no_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 2
self.rpt_cb.setCurrentIndex(1 if data[offset] == '01' else 0)
offset += 1
else:
offset += 1
res_sum = False
self.esam_ver_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 2
self.conn_sever_cb.setCurrentIndex(1 if data[offset] ==
'01' else 0)
offset += 1
else:
offset += 1
res_sum = False
self.esam_key_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 2
array_sum = int(data[offset], 16)
offset += 1
channel = ''
for array_count in range(array_sum):
offset += 1
channel += data[offset] + data[offset +
1] + data[offset +
2] + data[offset + 3]
if array_count < array_sum - 1:
channel += ','
offset += 4
self.rpt_channel_box.setText(channel)
else:
offset += 1
res_sum = False
self.esam_dialog_tm_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
if res_sum is True:
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_esam_info(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 7
res_sum = True
offset += 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_no_box.setText(ret['octet'])
offset += ret['offset']
else:
offset += 1
res_sum = False
self.esam_no_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_ver_box.setText(ret['octet'])
offset += ret['offset']
else:
offset += 1
res_sum = False
self.esam_ver_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 1
ret = param.get_octet(data[offset:])
self.esam_key_box.setText(ret['octet'])
offset += ret['offset']
else:
offset += 1
res_sum = False
self.esam_key_box.setText('失败：' +
data_translate.dar_explain[data[offset +
1]])
offset += 4
if data[offset] == '01':
offset += 1
self.esam_dialog_tm_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
else:
offset += 1
res_sum = False
self.esam_dialog_tm_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
offset += 4
if data[offset] == '01':
offset += 1
self.esam_dialog_remain_box.setText(
str(param.get_double_long_unsigned(data[offset:])))
offset += 5
else:
offset += 1
res_sum = False
self.esam_dialog_remain_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
offset += 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:
offset += 1
res_sum = False
self.esam_addr_ctr_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
self.esam_rpt_ctr_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
self.esam_app_radio_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
offset += 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:
offset += 1
res_sum = False
self.esam_terminal_ver_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
self.esam_host_ver_box.setText(
'失败：' + data_translate.dar_explain[data[offset + 1]])
if res_sum is True:
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def re_communication(self, re_text):
data = link_layer.data_format(re_text)
offset = 0
ret_dict = link_layer.get_SA_CA(data)
offset += 5 + int(ret_dict['SA_len']) + 10
if data[offset] == '01':
self.res_b.setStyleSheet('color: green')
self.res_b.setText('成功')
offset += 4
self.C_work_mode_l.setCurrentIndex({
'00': 0,
'01': 1,
'02': 2
}[data[offset]])
offset += 2
self.C_online_mode_l.setCurrentIndex({
'00': 0,
'01': 1
}[data[offset]])
offset += 2
self.C_connect_mode_l.setCurrentIndex({
'00': 0,
'01': 1
}[data[offset]])
offset += 2
self.C_connect_app_mode_l.setCurrentIndex({
'00': 0,
'01': 1
}[data[offset]])
offset += 2
array_num = int(data[offset], 16)
offset += 1
listen_port_text = ''
for count in range(array_num):
listen_port_text += str(param.get_long_unsigned(
data[offset:])) + ' '
offset += 3
self.C_listen_port_box.setText(listen_port_text)
ret = param.get_visible(data[offset:])
self.C_APN_box.setText(ret['visible'])
offset += ret['offset']
ret = param.get_visible(data[offset:])
self.C_usr_box.setText(ret['visible'])
offset += ret['offset']
ret = param.get_visible(data[offset:])
self.C_pw_box.setText(ret['visible'])
offset += ret['offset']
ret = param.get_octet(data[offset:])
self.C_proxy_addr_box.setText(ret['octet'])
offset += ret['offset']
self.C_proxy_prot_box.setText(
str(param.get_long_unsigned(data[offset:])))
offset += 3
offset += 1
overtm_retry_num_byte = int(data[offset], 16)
self.C_retry_box.setText(str(overtm_retry_num_byte >> 6))
self.C_over_tm_box.setText(str(overtm_retry_num_byte & 0x3f))
offset += 1
print(data[offset:])
self.C_heart_tm_box.setText(
str(param.get_long_unsigned(data[offset:])))
offset += 3
else:
self.res_b.setStyleSheet('color: red')
self.res_b.setText('失败：' +
data_translate.dar_explain[data[offset + 1]])
config.serial_window._receive_signal.disconnect()
config.serial_window._receive_signal.connect(
config.serial_window.re_text_to_box)
def reply_rpt_request(re_text):
data = link_layer.data_format(re_text)
reply_text = link_layer.reply_rpt(data)
return reply_text