def __init__(self):
'''
Start teleinfo device handler
'''
XplPlugin.__init__(self, name='teleinfo')
self._config = Query(self.myxpl, self.log)
device = self._config.query('teleinfo', 'device')
interval = self._config.query('teleinfo', 'interval')
# Init Teleinfo
teleinfo = Teleinfo(self.log, self.send_xpl)
# Open Teleinfo modem
try:
teleinfo.open(device)
except TeleinfoException as err:
self.log.error(err.value)
print(err.value)
self.force_leave()
return
self.add_stop_cb(teleinfo.close)
# Start reading Teleinfo
teleinfo_process = threading.Thread(None,
teleinfo.listen,
'teleinfo-listen',
(float(interval),),
{})
teleinfo_process.start()
self.enable_hbeat()
def read(self, args = None):
""" Read electrric meter
"""
tele = Teleinfo(self._log, None)
try:
tele.open(args[0])
except TeleinfoException as err:
return [err.value]
data = tele.read()
try:
tele.close()
except TeleinfoException as err:
return [err.value]
resp = []
resp.append("Electric meter data : ")
for entry in data:
resp.append("%-10s : %-15s" % (entry["name"], entry["value"]))
return resp
