def send_update_data(self, data):
send_data = BasesProtocal.packUpdateData(data)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
return True
else:
BasesLog.mlogger.warn(
'send_update_data result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('send_update_data rep_data is None')
return False
def send_begin_update_cmd(self, address_list):
send_data = BasesProtocal.packBeginUpdate(address_list)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
return True
else:
BasesLog.mlogger.warn(
'send_begin_update_cmd result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('send_begin_update_cmd rep_data is None')
return False
def recv_reponse(self):
rep_data = []
pack_data_list = []
try:
recv_data = self.tcp_socket.recv(1024)
if not recv_data:
BasesLog.mlogger.warn(
'tcp_socket recv return err {}'.format(recv_data))
return None
rep_data += list(recv_data)
print('recv_reponse rep_data:', rep_data)
except socket.timeout as err:
BasesLog.mlogger.warn('recv nework is timeout{}'.format(err))
except Exception as err:
BasesLog.mlogger.warn(
'tcp_socket recv nework is Exception{}'.format(err))
self.network_connect_flag = False
self.tcp_socket.close()
self.ip_address = None
event = LTEventType.EVENT_BASE_STATION_CTRLLER_DISCONNECT
event_content = b''
self.publish_event(event, event_content)
return None
while len(rep_data) > 4:
if rep_data[0:2] == BasesProtocal.PACK_HEAD:
pack_len = BasesProtocal.getLengh(
rep_data) + BasesProtocal.PACK_FIXED_LENGH
if pack_len > len(rep_data):
BasesLog.mlogger.warn('recv reponse data length is error')
break
pack_data = rep_data[:pack_len]
if BasesProtocal.judgeCheckSum(pack_data) is True:
self.bases_ctrller_resp_count = 0
pack_data_list.append(pack_data)
else:
BasesLog.mlogger.warn(
'recv reponse data check sum is error')
for i in range(0, pack_len):
rep_data.pop(0)
else:
rep_data.pop(0)
if len(pack_data_list) > 0:
return pack_data_list[-1]
return None
def set_bases_motor(self, chip_id_str, motor_status):
print('set_bases_motor chip_id_str:', chip_id_str, motor_status)
chip_id = self.chip_id_to_int_list(chip_id_str)
if chip_id is None:
return False
send_data = BasesProtocal.packConfigMotor(chip_id, motor_status)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
return True
else:
BasesLog.mlogger.warn(
'set_bases_motor result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('set_bases_motor rep_data is None')
return False
def set_group(self, chip_id_str, group):
print('set_group chip_id_str:', chip_id_str, group)
chip_id = self.chip_id_to_int_list(chip_id_str)
if chip_id is None:
return False
send_data = BasesProtocal.packConfigGroup(chip_id, group)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
return True
else:
BasesLog.mlogger.warn(
'set_group result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('set_group rep_data is None')
return False
def send_scan_cmd(self):
"""
发送扫描基站命令,扫描只能扫描地址，下位机无法做到扫描基站
:rtype: 基站地址表达式
"""
send_data = BasesProtocal.packGetBasesList()
rep_data = self.send_cmd(send_data)
if rep_data is not None:
address_list = BasesProtocal.parseAddrList(rep_data)
if address_list is not False:
return address_list
else:
# BasesLog.mlogger.warn('send_scan_cmd rep_data is error:{}'.format(address_list))
return None
else:
BasesLog.mlogger.warn('send_scan_cmd rep_data is None')
return None
def set_bases_addr(self, chip_id_str, bases_addr):
print('set_bases_addr chip_id_str:', chip_id_str, bases_addr)
chip_id = self.chip_id_to_int_list(chip_id_str)
if chip_id is None:
return False
send_data = BasesProtocal.packConfigAddr(chip_id, bases_addr)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
# 更换了新的地址有一些数据结构要变
self.handle_bases_addr_change(chip_id_str, bases_addr)
return True
else:
BasesLog.mlogger.warn(
'set_bases_addr result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('set_bases_addr rep_data is None')
return False
def set_host_name(self, chip_id_str, host_name):
print('set_host_name chip_id_str:', chip_id_str, host_name)
chip_id = self.chip_id_to_int_list(chip_id_str)
if chip_id is None:
return False
hostname = self.hostname_to_int(host_name)
if hostname is None:
return False
send_data = BasesProtocal.packConfigHostname(chip_id, hostname)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
result = BasesProtocal.parseRepResult(rep_data)
if result is True:
return True
else:
BasesLog.mlogger.warn(
'set_bases_led result is error:{}'.format(result))
else:
BasesLog.mlogger.warn('set_bases_led rep_data is None')
return False
def get_bases_info(self, address):
send_data = BasesProtocal.packGetBasesInfo(address)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
rep_map = BasesProtocal.parseBasesInfo(rep_data)
if rep_map is False:
BasesLog.mlogger.warn('parseBasesInfo return false')
return None
bases_property = message_pb2.BaseStationProperty()
bases_property.group = rep_map['group']
bases_property.address = rep_map['address']
bases_property.chip_id = rep_map['chip_id']
bases_property.host_name = rep_map['name']
bases_property.frequency = 22000
bases_property.led_status = rep_map['led']
bases_property.motor_speed = rep_map['motor']
return bases_property
else:
BasesLog.mlogger.warn(
'get_bases_info rep_data is None:{}'.format(address))
return None
def handle_new_bases_connect(self, addres):
# 根据地址获取新基站的详细信息
# BasesLog.mlogger.warn('handle_new_bases_connect addres:%d', addres)
send_data = BasesProtocal.packGetBasesInfo(addres)
rep_data = self.send_cmd(send_data)
if rep_data is not None:
rep_map = BasesProtocal.parseBasesInfo(rep_data)
if rep_map is False:
BasesLog.mlogger.warn('parseBasesInfo return false')
return None
bases_property = message_pb2.BaseStationProperty()
bases_property.group = rep_map['group']
bases_property.address = rep_map['address']
bases_property.chip_id = rep_map['chip_id']
bases_property.host_name = rep_map['name']
bases_property.frequency = 22000
bases_property.led_status = rep_map['led']
bases_property.motor_speed = rep_map['motor']
bases_property.connect_status = True
BasesLog.mlogger.warn(
'handle_new_bases_connect bases_property: {}'.format(
bases_property))
# 发送新基站连接事件
event = LTEventType.EVENT_A_NEW_BASE_STATION_CONNECT
event_content = bases_property.SerializeToString()
self.publish_loc_event(event, event_content)
self.bases_addr_chip_id_map[addres] = bases_property.chip_id
else:
BasesLog.mlogger.warn(
'BasesDevice handle_new_bases_connect rep_data is None')
return False
self.bases_addr_count_map[addres] = 0
return True