def _diagnose(arg):
modem.monitor["cellular_connection"] = False
modem.incident_flag = True
diag_type = 0
if queue.sub == 6:
queue.set_step(sub=0,
base=6,
success=7,
fail=7,
interval=0.1,
is_ok=False,
retry=5)
diag_type = 0
elif queue.sub == 13:
queue.set_step(sub=0,
base=13,
success=7,
fail=7,
interval=0.1,
is_ok=False,
retry=5)
diag_type = 1
try:
modem.diagnose(diag_type)
except Exception as e:
logger.error("diagnose() ->" + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _identify_setup(arg):
global modem
queue.set_step(sub=0,
base=1,
success=2,
fail=13,
interval=0.1,
is_ok=False,
retry=50)
try:
new_id = identify_setup()
except Exception as e:
logger.error("identify_setup -> " + str(e))
queue.is_ok = False
else:
if new_id != 0:
modem.update(vendor=new_id.get("modem_vendor", ""),
model=new_id.get("modem_name", ""),
imei=new_id.get("imei", ""),
iccid=new_id.get("iccid", ""),
sw_version=new_id.get("sw_version", ""),
vendor_id=new_id.get("modem_vendor_id", ""),
product_id=new_id.get("modem_product_id", ""))
queue.is_ok = True
def _reset_modem_hardly(arg):
queue.set_step(sub=0,
base=12,
success=1,
fail=1,
interval=1,
is_ok=False,
retry=1)
try:
modem.reset_modem_hardly()
except Exception as e:
logger.error("reset_modem_hardly() -> " + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _reset_usb_interface(arg):
queue.set_step(sub=0,
base=9,
success=10,
fail=11,
interval=1,
is_ok=False,
retry=2)
try:
modem.reset_usb_interface()
except Exception as e:
logger.error("reset_usb_interface() -> " + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _initiate_ecm(arg):
queue.set_step(sub=0,
base=4,
success=5,
fail=13,
interval=0.1,
is_ok=False,
retry=5)
try:
modem.initiate_ecm()
except Exception as e:
logger.error("initiate_ecm() -> " + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _check_network(arg):
queue.set_step(sub=0,
base=3,
success=4,
fail=13,
interval=5,
is_ok=False,
retry=120)
try:
modem.check_network()
except Exception as e:
logger.error("check_network() -> " + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _configure_modem(arg):
queue.set_step(sub=0,
base=2,
success=3,
fail=13,
interval=1,
is_ok=False,
retry=5)
try:
modem.configure_modem()
except ModemNotSupported:
queue.is_ok = False
except ModemNotFound:
queue.is_ok = False
except Exception as e:
logger.error("configure_modem() -> " + str(e))
queue.is_ok = False
else:
queue.is_ok = True
def _check_internet(arg):
if queue.sub == 5:
queue.set_step(sub=0,
base=5,
success=5,
fail=6,
interval=INTERVAL_CHECK_INTERNET,
is_ok=False,
retry=0)
elif queue.sub == 8:
queue.set_step(sub=0,
base=8,
success=5,
fail=9,
interval=10,
is_ok=False,
retry=0)
elif queue.sub == 10:
queue.set_step(sub=0,
base=10,
success=5,
fail=11,
interval=10,
is_ok=False,
retry=0)
try:
modem.check_internet()
except Exception as e:
print("") # debug purpose
logger.error("check_internet() -> " + str(e))
queue.is_ok = False
else:
modem.monitor["cellular_connection"] = True
if modem.incident_flag == True:
modem.monitor["fixed_incident"] += 1
modem.incident_flag = False
print(".", end="", flush=True) # debug purpose
queue.is_ok = True
#!/usr/bin/python3
import time
import os.path
from helpers.commander import send_at_com
from helpers.yamlio import *
from helpers.exceptions import *
from helpers.config_parser import *
from helpers.queue import queue
from modules.identify import identify_setup
from modules.modem import Modem
system_info = {}
queue.set_step(0, 0, 0, 0, 0, 0, 0)
logger.info("Core Manager started.")
while True:
if os.path.isfile(SYSTEM_PATH):
break
else:
try:
logger.warning(
"system.yaml doesn't exist! Identifying the system...")
identify_setup()
except Exception as e:
logger.critical("identify_setup() -> " + str(e))
logger.critical(
"First identification failed. Retrying to identify required parameters!"