def logout_car(terminal_request):
'''
- 登出应答
'''
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
content = terminal_request['client_msg_content']
terminal_request['client_msg_content'] = terminal_request[
'client_msg_content'][0:6]
terminal_request['time_pi'] = (int(time.time()), )
#data save
vin = int_to_str_display(terminal_request['client_msg_vin'])
time_pi = terminal_request['time_pi']
time_logout_car = ter_time_to_stamp(content[:6])
time_interval = (str(time_pi[0] - time_logout_car[0]), )
my_login_id = str(content[6] * 256 + content[7], )
logout_car_msg = {
'client_msg_vin': vin,
'time_pi': time_pi,
#msg in the content
'time_ter': time_logout_car,
'time_interval': time_interval,
'login_id': my_login_id,
}
datasave(terminal_request, logout_car_msg, GB_TABLE_DICT['logout'])
return render(terminal_request, template)
def load_car(terminal_request):
template = 'client_msg_id|sys_ok|client_msg_iccid|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
content = terminal_request['client_msg_content']
terminal_request['client_msg_content'] = terminal_request[
'client_msg_content'][0:6]
#data save
#get parameter
#encryption = terminal_request['client_msg_encryption']
#msg_attr = terminal_request['client_msg_attr']
iccid = terminal_request['client_msg_iccid']
time_ter = time_tuple_to_timestamp_tuple(content[:6])
my_login_id = (content[6] * 256 + content[7], )
vin = int_to_str_display(content[8:28])
num_subsys = content[28:29]
len_coding = content[29:30]
sys_coding = content[30:]
time_pi = (int(time.time()), )
login_car_msg = {
'client_msg_vin': vin,
'time_pi': time_pi,
'time_ter': time_ter,
'login_id': my_login_id,
'ICCID': iccid,
'num_subsys': num_subsys,
'len_coding': len_coding,
'sys_coding': sys_coding,
}
datasave(terminal_request, login_car_msg, ZDMON_TABLE_DICT['login'])
#send message
return render(terminal_request, template)
def load_car(terminal_request):
'''
- 登入应答
'''
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
content = terminal_request[
'client_msg_content'] # client_msg_content 消息体数据
terminal_request['client_msg_content'] = terminal_request[
'client_msg_content'][0:6] # 截取前6个字节
terminal_request['time_pi'] = (int(time.time()), ) # 树莓派时间
#data save
vin = int_to_str_display(terminal_request['client_msg_vin']) # 获取vin码
time_pi = terminal_request['time_pi']
time_login_car = ter_time_to_stamp(content[:6]) # 登入时间
time_interval = (str(time_pi[0] - time_login_car[0]), ) # 登入时间和树莓派时间的时间间隔
login_id = (str(content[6] * 256 + content[7]), ) # 登陆流水号
ICCID = content[8:28]
num_subsys = content[28:29]
len_coding = content[29:30]
sys_coding = content[30:]
load_car_msg = {
'client_msg_vin': vin,
'time_pi': time_pi,
'time_ter': time_login_car,
'time_interval': time_interval,
'login_id': login_id,
'iccid': ICCID,
'num_subsys': num_subsys,
'len_coding': len_coding,
'sys_coding': sys_coding,
}
datasave(terminal_request, load_car_msg,
GB_TABLE_DICT['login']) # 保存登入数据到数据库
#send message
return render(terminal_request, template) # 应答数据组包处理
def ter_cor_time(terminal_request):
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
ter_cor_time_msg = {
'client_msg_vin':terminal_request['client_msg_vin'],
'time_pi':terminal_request['time_pi'],
}
datasave(terminal_request, ter_cor_time_msg, 'ter_cor_time')
return render(terminal_request, template)
def common(terminal_request):
msg_content = 'client_msg_product|client_msg_id|sys_ok'
template = 'ser_com_rsp|sys_fixed_msg_attr|client_dev_id|sys_product|' + msg_content
time_pi = (time.time(),)
auth_dict = {
'time_pi': time_pi,
'time_ter': time_pi,
}
datasave(terminal_request, auth_dict, JTT808_TABLE_DICT['auth'])
return render(terminal_request, template)
def t_register(terminal_request):
global roll_num
peraeskey = terminal_request['client_ser_data'][:16]
vin = terminal_request['client_ser_data'][16:33]
t_box_sn = terminal_request['client_ser_data'][33:62]
imsi = terminal_request['client_ser_data'][62:77]
rollnum = terminal_request['client_ser_data'][77:93]
iccid = terminal_request['client_ser_data'][93:]
msg_flag = terminal_request['client_msg_flag']
event_creation_time = terminal_request['client_event_creation_time']
dispatch_creation_time = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
msg_counter = terminal_request['client_msg_conuter']
ser_data_len = terminal_request['client_ser_data_len']
sec_ver = terminal_request['client_sec_ver']
bid = (0, 0, 0, 10)
#msg result
terminal_request['client_result'] = (121, )
md5_data = peraeskey + rollnum + roll_num
#get callback num
callbacknum = to_md5_data(md5_data)
terminal_request['client_ser_data'] = (0, ) + callbacknum + bid
#data save
sirun_register = {
'bid': bid,
'message_flag': msg_flag,
'event_creation_time': event_creation_time,
'dispatch_creation_time': dispatch_creation_time,
'message_counter': msg_counter,
'service_data_length': ser_data_len,
'security_version': sec_ver,
'peraeskey': peraeskey,
'vin': vin,
't_box_sn': t_box_sn,
'imsi': imsi,
'roll_number': rollnum,
'iccid': iccid,
'callback_number': callbacknum,
}
datasave(terminal_request, sirun_register, SIRUN_TABLE_DICT['register'])
#data check code
terminal_request['client_ser_data_check'] = (
check(terminal_request['client_ser_data'] + (1, )), )
#data length
len_data = len(terminal_request['client_ser_data'])
terminal_request['client_ser_data_len'] = (len_data / 100, len_data % 100)
#msg mid
terminal_request['client_mid'] = (2, )
terminal_request['client_bid'] = bid
template = 'client_fix_header|client_ser_data_check|client_ser_ver|client_bid|client_msg_flag|client_event_creation_time|client_aid|client_mid|client_msg_conuter|client_ser_data_len|client_result|client_sec_ver|client_dispatch_creation_time|client_ser_data'
#return msg
render(terminal_request, template)
def load_car(terminal_request):
#print terminal_request
template = 'client_msg_header|sys_com_rsp|sys_fixed_msg_attr3|client_sign|client_msg_id|client_main_com|sys_ok|err_code|sys_time|sys_inf_code'
terminal_request['sys_time'] = get_sys_localtime_tuple()
time_login_car = (int(time.time()), )
sharengo_login_dict = {
'time_login_car': time_login_car,
'time_pi': (int(time.time()), ),
}
datasave(terminal_request, sharengo_login_dict,
sharengo_table_dict['login'])
return render(terminal_request, template)
def heartbeat(terminal_request):
'''
- 心跳数据应答
'''
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|client_msg_attr'
terminal_request['time_pi'] = (int(time.time()), )
heartbeat_msg = {
'client_msg_vin': terminal_request['client_msg_vin'],
'time_pi': terminal_request['time_pi'],
}
datasave(terminal_request, heartbeat_msg, GB_TABLE_DICT['heartbeat'])
return render(terminal_request, template)
def ter_cor_time(terminal_request):
'''
- 校时应答
'''
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|sys_time'
terminal_request['time_pi'] = (int(time.time()), )
terminal_request['sys_time'] = get_sys_time_int_tuple()
ter_cor_time_msg = {
'client_msg_vin': terminal_request['client_msg_vin'],
'time_pi': terminal_request['time_pi'],
}
datasave(terminal_request, ter_cor_time_msg, GB_TABLE_DICT['ter_cor_time'])
return render(terminal_request, template)
def logout_car(terminal_request):
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
content = terminal_request['client_msg_content']
terminal_request['client_msg_content'] = terminal_request['client_msg_content'][0:6]
#data save
my_login_id = str(content[6]*256 + content[7],)
logout_car_msg = {
'client_msg_vin' : terminal_request['client_msg_vin_save'],
'time_pi' : terminal_request['time_pi'],
#msg in the content
'time_logout_car' : terminal_request['time_ter'],
'time_interval' : terminal_request['time_interval'],
'login_id' : my_login_id,
}
datasave(terminal_request,logout_car_msg,'car_logout')
return render(terminal_request, template)
def t_logout(terminal_request):
#get sys time
terminal_request['client_dispatch_creation_time'] = get_sys_time_list()
#data check code
terminal_request['client_ser_data_check'] = (
check(terminal_request['client_ser_data'] + (1, )), )
#data length
len_data = len(terminal_request['client_ser_data'])
terminal_request['client_ser_data_len'] = (0, 0)
#get_data
time_logout_car = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
time_pi = (int(time.time()), )
bid = terminal_request['client_bid']
msg_flag = terminal_request['client_msg_flag']
event_creation_time = terminal_request['client_event_creation_time']
dispatch_creation_time = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
msg_counter = terminal_request['client_msg_conuter']
ser_data_len = terminal_request['client_ser_data_len']
sec_ver = terminal_request['client_sec_ver']
#save data
sirun_car_logout = {
'time_logout_car': time_logout_car,
'time_pi': time_pi,
'bid': bid,
'message_flag': msg_flag,
'event_creation_time': event_creation_time,
'dispatch_creation_time': dispatch_creation_time,
'message_counter': msg_counter,
'service_data_length': ser_data_len,
'security_version': sec_ver,
'message_flag': msg_flag,
}
datasave(terminal_request, sirun_car_logout, SIRUN_TABLE_DICT['logout'])
#msg result
terminal_request['client_result'] = (0, )
terminal_request['client_mid'] = (2, )
template = 'client_fix_header|client_ser_data_check|client_ser_ver|client_bid|client_msg_flag|client_event_creation_time|client_aid|client_mid|client_msg_conuter|client_ser_data_len|client_result|client_sec_ver|client_dispatch_creation_time|client_ser_data'
render(terminal_request, template)
def t_actual_msg_rep(terminal_request):
print terminal_request
#deal with data
if terminal_request['client_mid'] == (1, ):
terminal_request['client_mid'] == (2, )
terminal_request['client_ser_data'] = ()
terminal_request['client_ser_data_len'] = (0, 0)
if terminal_request['client_mid'] == (4, ):
terminal_request['client_mid'] = (3, )
time_ter = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
time_pi = (int(time.time()), )
version_id = terminal_request['client_ser_data'][0:4]
fixtime = terminal_request['client_ser_data'][4:8]
position = terminal_request['client_ser_data'][8:21]
car_status = terminal_request['client_ser_data'][21:29]
car_data = terminal_request['client_ser_data'][29:]
sirun_actual_msg_dict = {
'time_ter': time_ter,
'time_pi': time_pi,
'version_id': version_id,
'fixtime': fixtime,
'position': position,
'car_status': car_status,
'car_data': car_data,
}
datasave(terminal_request, sirun_actual_msg_dict,
SIRUN_TABLE_DICT['actual_msg'])
#get sys time
terminal_request['client_dispatch_creation_time'] = get_sys_time_list()
#data check code
terminal_request['client_ser_data_check'] = (
check(terminal_request['client_ser_data'] + (1, )), )
#msg result
terminal_request['client_result'] = (0, )
template = 'client_fix_header|client_ser_data_check|client_ser_ver|client_bid|client_msg_flag|client_event_creation_time|client_aid|client_mid|client_msg_conuter|client_ser_data_len|client_result|client_sec_ver|client_dispatch_creation_time|client_ser_data'
render(terminal_request, template)
def heartbeat(terminal_request):
heartbeat_msg = {
'client_msg_vin':terminal_request['client_msg_vin'],
'time_pi':terminal_request['time_pi'],
}
datasave(terminal_request, heartbeat_msg, 'heart_beat')
datasave(terminal_request,logout_car_msg,'car_logout')
return render(terminal_request, template)
def actual_msg_report(terminal_request):
template= 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
content = terminal_request['client_msg_content']
split_str_msg = Split_msg(content)
msg_dict = split_str_msg.split_con()
car_actual_msg = get_sql_dict(terminal_request, msg_dict)
try:
res_dict = chargeable_sys(car_actual_msg)
except Exception, e:
pass
datasave(terminal_request,car_actual_msg,'car_actual_msg')
def heartbeat(terminal_request):
heartbeat_msg = {
'client_msg_vin':terminal_request['client_msg_vin'],
'time_pi':terminal_request['time_pi'],
}
datasave(terminal_request, heartbeat_msg, 'heart_beat')
def ter_cor_time(terminal_request):
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|sys_fixed_msg_attr2|client_msg_content'
ter_cor_time_msg = {
'client_msg_vin':terminal_request['client_msg_vin'],
'time_pi':terminal_request['time_pi'],
}
datasave(terminal_request, ter_cor_time_msg, 'ter_cor_time')
'client_msg_vin': vin,
'time_pi': time_pi,
#msg in the content
'time_ter': time_ter,
'time_interval': time_interval,
'client_msg_id': client_msg_id,
}
split_str_msg = Split_msg(content)
msg_dict = split_str_msg.split_con()
car_actual_msg = dict(msg_dict, **car_actual_msg)
try:
res_dict = chargeable_sys(car_actual_msg)
except Exception, e:
#print 'error: ',e
pass
datasave(terminal_request, car_actual_msg, GB_TABLE_DICT['actual_msg'])
def heartbeat(terminal_request):
'''
- 心跳数据应答
'''
template = 'client_msg_id|sys_ok|client_msg_vin|client_msg_encryption|client_msg_attr'
terminal_request['time_pi'] = (int(time.time()), )
heartbeat_msg = {
'client_msg_vin': terminal_request['client_msg_vin'],
'time_pi': terminal_request['time_pi'],
}
datasave(terminal_request, heartbeat_msg, GB_TABLE_DICT['heartbeat'])
return render(terminal_request, template)
def t_login(terminal_request):
platrandom = (48, 51, 67, 51, 55, 66, 57, 50, 51, 55, 50, 68, 52, 48, 57,
52)
mydatabase = MyDatabase.MyDatabase()
select_sql = 'select * from sirun_register where 1 order by dispatch_creation_time desc limit 1'
select_data = mydatabase.select_last_data(select_sql)
#get data
time_login_car = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
time_pi = (int(time.time()), )
bid = terminal_request['client_bid']
msg_flag = terminal_request['client_msg_flag']
event_creation_time = terminal_request['client_event_creation_time']
dispatch_creation_time = get_B11G_timestamp(
terminal_request['client_dispatch_creation_time'])
msg_counter = terminal_request['client_msg_conuter']
ser_data_len = terminal_request['client_ser_data_len']
sec_ver = terminal_request['client_sec_ver']
if terminal_request['client_mid'] == (1, ):
keytype = terminal_request['client_ser_data'][0:1]
tboxsn = terminal_request['client_ser_data'][1:30]
vin = terminal_request['client_ser_data'][30:47]
tboxrandom = terminal_request['client_ser_data'][47:]
try:
encryption_key = select_data['callback_number']
except:
error('you should register terminal')
encryption_key = change_tuple(encryption_key)
val = tboxrandom + encryption_key + platrandom
md5_data = to_md5_data(val)
terminal_request['client_ser_data'] = md5_data + platrandom
terminal_request['client_mid'] = (2, )
#save data
sirun_car_login = {
'time_ter': time_login_car,
'time_pi': time_pi,
'bid': bid,
'message_flag': msg_flag,
'event_creation_time': event_creation_time,
'dispatch_creation_time': dispatch_creation_time,
'message_counter': msg_counter,
'service_data_length': ser_data_len,
'security_version': sec_ver,
'message_flag': msg_flag,
'key_type': keytype,
't_box_sn': tboxsn,
'vin': vin,
't_box_random': tboxrandom,
}
datasave(terminal_request, sirun_car_login, SIRUN_TABLE_DICT['login'])
if terminal_request['client_mid'] == (3, ):
serial_up = terminal_request['client_ser_data'][:16]
acess_key = terminal_request['client_ser_data'][16:32]
success_key = (0, 0, 0, 0, 0, 0, 0, 0)
terminal_request['client_ser_data'] = platrandom + (
0, ) + success_key + success_key + success_key
terminal_request['client_mid'] = (5, )
#save data
sirun_car_login = {
'time_ter': time_login_car,
'time_pi': time_pi,
'bid': bid,
'message_flag': msg_flag,
'event_creation_time': event_creation_time,
'dispatch_creation_time': dispatch_creation_time,
'message_counter': msg_counter,
'service_data_length': ser_data_len,
'security_version': sec_ver,
'message_flag': msg_flag,
'serial_up': serial_up,
'acess_key': acess_key,
}
datasave(terminal_request, sirun_car_login, SIRUN_TABLE_DICT['login'])
#get sys time
terminal_request['client_dispatch_creation_time'] = get_sys_time_list()
#data check code
terminal_request['client_ser_data_check'] = (
check(terminal_request['client_ser_data'] + (1, )), )
#data length
len_data = len(terminal_request['client_ser_data'])
terminal_request['client_ser_data_len'] = (len_data / 100, len_data % 100)
#msg result
terminal_request['client_result'] = (0, )
template = 'client_fix_header|client_ser_data_check|client_ser_ver|client_bid|client_msg_flag|client_event_creation_time|client_aid|client_mid|client_msg_conuter|client_ser_data_len|client_result|client_sec_ver|client_dispatch_creation_time|client_ser_data'
#####
display_sys_time()
display_stamp_to_date(time_login_car[0])
#return msg
render(terminal_request, template)