def on_obd2(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
basetopic, suffix = tsplit(msg.topic)
args = suffix.split('/') # ['obd2', '000007e8', '01', '49']
canid = args[1]
mode = args[2]
pid = None
if len(args) > 3:
pid = args[3]
log.debug("_obd2: {0} {1}".format(msg.topic, msg.payload))
watcher(mosq, msg.topic, msg.payload)
try:
data = {
'topic' : msg.topic,
'tst' : time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(int(time.time()))),
'payload' : msg.payload,
'canid' : canid,
'mode' : mode,
'pid' : pid,
}
ob = Obd2(**data)
ob.save()
except Exception, e:
log.error("Cannot store OBD2 for topic {0}: {1}".format(msg.topic, str(e)))
def on_fms(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
basetopic, suffix = tsplit(msg.topic)
log.debug("_fms: {0} {1}".format(msg.topic, msg.payload))
watcher(mosq, msg.topic, msg.payload)
try:
data = {
'topic':
msg.topic,
'tst':
time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(int(time.time()))),
'payload':
msg.payload,
}
fm = Fms(**data)
fm.save()
except Exception, e:
log.error("Cannot store FMS for topic {0}: {1}".format(
msg.topic, str(e)))
def on_tell(mosq, userdata, msg):
if msg.retain == 1 or len(msg.payload) == 0:
return
dispatch_table = {
#FIXME 'ghash' : t_ghash, # _owntracks/o2s/ghash K2=5
'loglevel' : t_loglevel, # _owntracks/o2s/loglevel INFO
'dump' : t_dump, # _owntracks/o2s/dump devices
'info' : t_info, # _owntracks/o2s/info tid
'imei' : t_imei, # _owntracks/o2s/imei tid
}
payload = msg.payload
orig_topic = msg.topic
topic, cmd = tsplit(msg.topic, 2) # "_owntracks/o2s/+"
if cmd in dispatch_table:
result = None
try:
result = dispatch_table[cmd]("xxx", payload)
except Exception, e:
result = "Tell: cmd {0} with val {1} failed: {2}".format(cmd, payload, str(e))
log.error(result)
bb = bytearray(result.encode('utf-8'))
mosq.publish(orig_topic + '/out', bb, qos=2, retain=False)
def on_tell(mosq, userdata, msg):
if msg.retain == 1 or len(msg.payload) == 0:
return
dispatch_table = {
#FIXME 'ghash' : t_ghash, # _owntracks/o2s/ghash K2=5
'loglevel': t_loglevel, # _owntracks/o2s/loglevel INFO
'dump': t_dump, # _owntracks/o2s/dump devices
'info': t_info, # _owntracks/o2s/info tid
'imei': t_imei, # _owntracks/o2s/imei tid
}
payload = msg.payload
orig_topic = msg.topic
topic, cmd = tsplit(msg.topic, 2) # "_owntracks/o2s/+"
if cmd in dispatch_table:
result = None
try:
result = dispatch_table[cmd]("xxx", payload)
except Exception, e:
result = "Tell: cmd {0} with val {1} failed: {2}".format(
cmd, payload, str(e))
log.error(result)
bb = bytearray(result.encode('utf-8'))
mosq.publish(orig_topic + '/out', bb, qos=2, retain=False)
def device_name(topic, subtopic=None):
''' find base topic name from topic and subtopic. E.g. if
topic == 'owntracks/gw/JP/start' and subtopic == '/start'
return 'owntracks/gw/JP'
'''
base_topic, suffix = tsplit(topic)
return base_topic
def device_name(topic, subtopic=None):
''' find base topic name from topic and subtopic. E.g. if
topic == 'owntracks/gw/JP/start' and subtopic == '/start'
return 'owntracks/gw/JP'
'''
base_topic, suffix = tsplit(topic)
return base_topic
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 watcher(mosq, topic, data):
watcher_topic = cf.g('features', 'watcher', None)
if watcher_topic is None:
return
try:
prefix, suffix = tsplit(topic)
wt = watcher_topic.format(prefix) + "/" + suffix
except Exception, e:
log.error("Cannot format watcher_topic: {0}".format(str(e)))
return
def watcher(mosq, topic, data):
watcher_topic = cf.g('features', 'watcher', None)
if watcher_topic is None:
return
try:
prefix, suffix = tsplit(topic)
wt = watcher_topic.format(prefix) + "/" + suffix
except Exception, e:
log.error("Cannot format watcher_topic: {0}".format(str(e)))
return
def on_job(mosq, userdata, msg):
# ignore if 'activo' hasn't been enabled
if cf.g('features', 'activo', False) == False:
return
# topic owntracks/gw/B2/proxy/jobs/[active|<jobid>]
base_topic, suffix = tsplit(msg.topic)
parts = suffix.split('/')
# topic owntracks/user/device/proxy/jobs/[currentjob|active|<jobid>
if len(parts) == 3:
last_part = parts[len(parts) - 1]
# suffix proxy/jobs/[currentjob|job<jobid>]
if last_part == 'active':
# handle this active job change event
on_activejob(mosq, msg, base_topic)
elif last_part == 'currentjob':
# skip current jobs w/o timestamp
pass
else:
# update the job name list
jobnames[int(last_part)] = msg.payload
# topic owntracks/user/device/proxy/jobs/[job|place|machine]/<jobid>
# topic owntracks/user/device/proxy/jobs/currentjob/<timestamp>
elif len(parts) == 4:
id_part = parts[len(parts) - 2]
if id_part == 'currentjob':
timestamp = long(parts[len(parts) - 1])
on_currentjob(mosq, msg, base_topic, timestamp)
elif id_part == 'job':
job = int(parts[len(parts) - 1])
jobnames[job] = msg.payload
elif id_part == 'place':
place = int(parts[len(parts) - 1])
placeparts = msg.payload.split(' ')
placenames[place] = placeparts[0]
elif id_part == 'machine':
machine = int(parts[len(parts) - 1])
machineparts = msg.payload.split(' ')
machinenames[machine] = machineparts[0]
# topic owntracks/user/device/proxy/jobs/job/<jobid>/<taskid>
elif len(parts) == 5:
id_part = parts[len(parts) - 3]
if id_part == 'job':
job = int(parts[len(parts) - 2])
task = int(parts[len(parts) - 1])
tasknames[job*10000 + task] = msg.payload
def on_job(mosq, userdata, msg):
# ignore if 'activo' hasn't been enabled
if cf.g('features', 'activo', False) == False:
return
# topic owntracks/gw/B2/proxy/jobs/[active|<jobid>]
base_topic, suffix = tsplit(msg.topic)
parts = suffix.split('/')
# topic owntracks/user/device/proxy/jobs/[currentjob|active|<jobid>
if len(parts) == 3:
last_part = parts[len(parts) - 1]
# suffix proxy/jobs/[currentjob|job<jobid>]
if last_part == 'active':
# handle this active job change event
on_activejob(mosq, msg, base_topic)
elif last_part == 'currentjob':
# skip current jobs w/o timestamp
pass
else:
# update the job name list
jobnames[int(last_part)] = msg.payload
# topic owntracks/user/device/proxy/jobs/[job|place|machine]/<jobid>
# topic owntracks/user/device/proxy/jobs/currentjob/<timestamp>
elif len(parts) == 4:
id_part = parts[len(parts) - 2]
if id_part == 'currentjob':
timestamp = long(parts[len(parts) - 1])
on_currentjob(mosq, msg, base_topic, timestamp)
elif id_part == 'job':
job = int(parts[len(parts) - 1])
jobnames[job] = msg.payload
elif id_part == 'place':
place = int(parts[len(parts) - 1])
placeparts = msg.payload.split(' ')
placenames[place] = placeparts[0]
elif id_part == 'machine':
machine = int(parts[len(parts) - 1])
machineparts = msg.payload.split(' ')
machinenames[machine] = machineparts[0]
# topic owntracks/user/device/proxy/jobs/job/<jobid>/<taskid>
elif len(parts) == 5:
id_part = parts[len(parts) - 3]
if id_part == 'job':
job = int(parts[len(parts) - 2])
task = int(parts[len(parts) - 1])
tasknames[job * 10000 + task] = msg.payload
def on_voltage(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
save_rawdata(msg.topic, msg.payload)
watcher(mosq, msg.topic, msg.payload)
basetopic, suffix = tsplit(msg.topic)
key = basetopic.split('/')[-1] # IMEI or TID
vext = vbatt = None
if suffix.endswith('voltage/ext'):
try:
vext = float(msg.payload)
if basetopic in devices:
devices[basetopic].update(dict(vext=vext))
except:
return
if suffix.endswith('voltage/batt'):
try:
vbatt = float(msg.payload)
if basetopic in devices:
devices[basetopic].update(dict(vbatt=vbatt))
except:
return
try:
inv = Inventory.select().where(
(Inventory.imei == key) | (Inventory.tid == key)
).get()
try:
if vext is not None:
inv.vext = vext
if vbatt is not None:
inv.vbatt = vbatt
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 in voltage: {0}".format(str(e)))
except Inventory.DoesNotExist:
pass
except Exception, e:
raise
log.error("DB error on GET Inventory: {0}".format(str(e)))
return
def on_voltage(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
save_rawdata(msg.topic, msg.payload)
watcher(mosq, msg.topic, msg.payload)
basetopic, suffix = tsplit(msg.topic)
key = basetopic.split('/')[-1] # IMEI or TID
vext = vbatt = None
if suffix.endswith('voltage/ext'):
try:
vext = float(msg.payload)
if basetopic in devices:
devices[basetopic].update(dict(vext=vext))
except:
return
if suffix.endswith('voltage/batt'):
try:
vbatt = float(msg.payload)
if basetopic in devices:
devices[basetopic].update(dict(vbatt=vbatt))
except:
return
try:
inv = Inventory.select().where((Inventory.imei == key)
| (Inventory.tid == key)).get()
try:
if vext is not None:
inv.vext = vext
if vbatt is not None:
inv.vbatt = vbatt
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 in voltage: {0}".format(
str(e)))
except Inventory.DoesNotExist:
pass
except Exception, e:
raise
log.error("DB error on GET Inventory: {0}".format(str(e)))
return
def on_fms(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
basetopic, suffix = tsplit(msg.topic)
log.debug("_fms: {0} {1}".format(msg.topic, msg.payload))
watcher(mosq, msg.topic, msg.payload)
try:
data = {
'topic' : msg.topic,
'tst' : time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(int(time.time()))),
'payload' : msg.payload,
}
fm = Fms(**data)
fm.save()
except Exception, e:
log.error("Cannot store FMS for topic {0}: {1}".format(msg.topic, str(e)))
def on_obd2(mosq, userdata, msg):
if (skip_retained and msg.retain == 1) or len(msg.payload) == 0:
return
if not storage:
return
basetopic, suffix = tsplit(msg.topic)
args = suffix.split('/') # ['obd2', '000007e8', '01', '49']
canid = args[1]
mode = args[2]
pid = None
if len(args) > 3:
pid = args[3]
log.debug("_obd2: {0} {1}".format(msg.topic, msg.payload))
watcher(mosq, msg.topic, msg.payload)
try:
data = {
'topic':
msg.topic,
'tst':
time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(int(time.time()))),
'payload':
msg.payload,
'canid':
canid,
'mode':
mode,
'pid':
pid,
}
ob = Obd2(**data)
ob.save()
except Exception, e:
log.error("Cannot store OBD2 for topic {0}: {1}".format(
msg.topic, str(e)))
