def on_start(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
log.debug("_start: {0} {1}".format(msg.topic, msg.payload))
save_rawdata(msg.topic, msg.payload)
watcher(mosq, msg.topic, msg.payload)
imei = version = ""
try:
imei, version, tstamp = msg.payload.split(' ')
except:
log.error("Cannot split() on ../start")
return
startup_dt = None
try:
startup_dt = dateutil.parser.parse(tstamp)
except:
startup_dt = datetime.datetime.now()
# Inventory must have base topic in it so that we can later associate TID
# with the IMEI
basetopic, suffix = tsplit(msg.topic)
odo = 0
try:
inv = Inventory.get(Inventory.imei == imei)
odo = int(inv.odo)
try:
inv.topic = basetopic
inv.version = version
inv.startup = startup_dt
try:
if basetopic in devices:
inv.tid = devices[basetopic]['tid']
except:
pass
inv.tstamp = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime())
inv.save()
except Exception, e:
raise
log.error("DB error on UPDATE Inventory: {0}".format(str(e)))
except Inventory.DoesNotExist:
try:
inv = Inventory(topic=basetopic,
imei=imei,
version=version,
startup=startup_dt)
if basetopic in devices:
inv.tid = devices[basetopic]['tid']
inv.save()
except Exception, e:
log.error("DB error on SAVE Inventory: {0}".format(str(e)))
def on_start(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
log.debug("_start: {0} {1}".format(msg.topic, msg.payload))
save_rawdata(msg.topic, msg.payload)
watcher(mosq, msg.topic, msg.payload)
imei = version = ""
try:
imei, version, tstamp = msg.payload.split(' ')
except:
log.error("Cannot split() on ../start")
return
startup_dt = None
try:
startup_dt = dateutil.parser.parse(tstamp)
except:
startup_dt = datetime.datetime.now()
# Inventory must have base topic in it so that we can later associate TID
# with the IMEI
basetopic, suffix = tsplit(msg.topic)
odo = 0
try:
inv = Inventory.get(Inventory.imei == imei)
odo = int(inv.odo)
try:
inv.topic = basetopic
inv.version = version
inv.startup = startup_dt
try:
if basetopic in devices:
inv.tid = devices[basetopic]['tid']
except:
pass
inv.tstamp = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime())
inv.save()
except Exception, e:
raise
log.error("DB error on UPDATE Inventory: {0}".format(str(e)))
except Inventory.DoesNotExist:
try:
inv = Inventory(topic=basetopic, imei=imei, version=version, startup=startup_dt)
if basetopic in devices:
inv.tid = devices[basetopic]['tid']
inv.save()
except Exception, e:
log.error("DB error on SAVE Inventory: {0}".format(str(e)))
def t_imei(rest, val):
''' val is a TID. Return IMEI from Inventory '''
tid = val
resp = 'unknown TID=%s' % tid
try:
inv = Inventory.get(Inventory.tid == tid)
resp = "TID={0} IMEI={1} topic={2}".format(inv.tid, inv.imei, inv.topic)
except Inventory.DoesNotExist:
log.warning("IMEI for TID={0} requested but not found".format(tid))
pass
except Exception, e:
log.error("DB error on GET Inventory: {0}".format(str(e)))
pass
def t_imei(rest, val):
''' val is a TID. Return IMEI from Inventory '''
tid = val
resp = 'unknown TID=%s' % tid
try:
inv = Inventory.get(Inventory.tid == tid)
resp = "TID={0} IMEI={1} topic={2}".format(inv.tid, inv.imei,
inv.topic)
except Inventory.DoesNotExist:
log.warning("IMEI for TID={0} requested but not found".format(tid))
pass
except Exception, e:
log.error("DB error on GET Inventory: {0}".format(str(e)))
pass
