本文整理汇总了Python中domogik.common.database.DbHelper.get_device方法的典型用法代码示例。如果您正苦于以下问题：Python DbHelper.get_device方法的具体用法？Python DbHelper.get_device怎么用？Python DbHelper.get_device使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类domogik.common.database.DbHelper的用法示例。
在下文中一共展示了DbHelper.get_device方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _SensorThread
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
class _SensorThread(threading.Thread):
""" SensorThread class
Class that will handle the sensor storage in a seperated thread
This will get messages from the SensorQueue
"""
def __init__(self, log, queue, conv, pub):
threading.Thread.__init__(self)
self._db = DbHelper()
self._log = log
self._queue = queue
self._conv = conv
self._pub = pub
def _find_storeparam(self, item):
#print("ITEM = {0}".format(item['msg']))
found = False
tostore = []
for xplstat in self._db.get_all_xpl_stat():
sensors = 0
matching = 0
statics = 0
if xplstat.schema == item["msg"].schema:
#print(" XPLSTAT = {0}".format(xplstat))
# we found a possible xplstat
# try to match all params and try to find a sensorid and a vlaue to store
for param in xplstat.params:
#print(" PARAM = {0}".format(param))
### Caution !
# in case you, who are reading this, have to debug something like that :
# 2015-08-16 22:04:26,190 domogik-xplgw INFO Storing stat for device 'Garage' (6) and sensor 'Humidity' (69): key 'current' with value '53' after conversion.
# 2015-08-16 22:04:26,306 domogik-xplgw INFO Storing stat for device 'Salon' (10) and sensor 'Humidity' (76): key 'current' with value '53' after conversion.
# 2015-08-16 22:04:26,420 domogik-xplgw INFO Storing stat for device 'Chambre d'Ewan' (11) and sensor 'Humidity' (80): key 'current' with value '53' after conversion.
# 2015-08-16 22:04:26,533 domogik-xplgw INFO Storing stat for device 'Chambre des parents' (12) and sensor 'Humidity' (84): key 'current' with value '53' after conversion.
# 2015-08-16 22:04:26,651 domogik-xplgw INFO Storing stat for device 'Chambre de Laly' (13) and sensor 'Humidity' (88): key 'current' with value '53' after conversion.
# 2015-08-16 22:04:26,770 domogik-xplgw INFO Storing stat for device 'Entrée' (17) and sensor 'Humidity' (133): key 'current' with value '53' after conversion.
#
# which means that for a single xPL message, the value is stored in several sensors (WTF!!! ?)
# It can be related to the fact that the device address key is no more corresponding between the plugin (info.json and xpl sent by python) and the way the device was create in the databse
# this should not happen, but in case... well, we may try to find a fix...
if param.key in item["msg"].data and param.static:
statics = statics + 1
if param.multiple is not None and len(param.multiple) == 1 and item["msg"].data[param.key] in param.value.split(param.multiple):
matching = matching + 1
elif item["msg"].data[param.key] == param.value:
matching = matching + 1
# now we have a matching xplstat, go and find all sensors
if matching == statics:
#print(" MATHING !!!!!")
for param in xplstat.params:
if param.key in item["msg"].data and not param.static:
#print(" ===> TOSTORE !!!!!!!!! : {0}".format({'param': param, 'value': item["msg"].data[param.key]}))
tostore.append( {'param': param, 'value': item["msg"].data[param.key]} )
if len(tostore) > 0:
found = True
if found:
return (found, tostore)
else:
return False
def run(self):
while True:
try:
item = self._queue.get()
self._log.debug(u"Getting item from the sensorQueue, current length = {0}".format(self._queue.qsize()))
# if clientid is none, we don't know this sender so ignore
# TODO check temp disabled until external members are working
#if item["clientId"] is not None:
if True:
with self._db.session_scope():
fdata = self._find_storeparam(item)
if fdata:
#// ICI !!!
self._log.debug(u"Found a matching sensor, so starting the storage procedure. Sensor : {0}".format(fdata))
for data in fdata[1]:
value = data['value']
storeparam = data['param']
current_date = calendar.timegm(time.gmtime())
store = True
if storeparam.ignore_values:
if value in eval(storeparam.ignore_values):
self._log.debug(u"Value {0} is in the ignore list {0}, so not storing.".format(value, storeparam.ignore_values))
store = False
if store:
# get the sensor and dev
sen = self._db.get_sensor(storeparam.sensor_id)
dev = self._db.get_device(sen.device_id)
# check if we need a conversion
if sen.conversion is not None and sen.conversion != '':
if dev['client_id'] in self._conv and sen.conversion in self._conv[dev['client_id']]:
self._log.debug( \
u"Calling conversion {0}".format(sen.conversion))
exec(self._conv[dev['client_id']][sen.conversion])
value = locals()[sen.conversion](value)
self._log.info( \
u"Storing stat for device '{0}' ({1}) and sensor '{2}' ({3}): key '{4}' with value '{5}' after conversion." \
.format(dev['name'], dev['id'], sen.name, sen.id, storeparam.key, value))
# do the store
try:
self._db.add_sensor_history(\
#.........这里部分代码省略.........
示例2: XplManager
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
#.........这里部分代码省略.........
def _parse_conversions(self, data):
""" Translate the mq data into a dict
"""
tmp = {}
for cli in data:
tmp[cli] = data[cli]
self.client_conversion_map = tmp
def _send_xpl_command(self, data):
""" Reply to config.get MQ req
@param data : MQ req message
Needed info in data:
- cmdid => command id to send
- cmdparams => key/value pair of all params needed for this command
"""
with self._db.session_scope():
self.log.info(u"Received new cmd request: {0}".format(data))
failed = False
request = data.get_data()
if 'cmdid' not in request:
failed = "cmdid not in message data"
if 'cmdparams' not in request:
failed = "cmdparams not in message data"
if not failed:
# get the command
cmd = self._db.get_command(request['cmdid'])
if cmd is not None:
if cmd.xpl_command is not None:
xplcmd = cmd.xpl_command
xplstat = self._db.get_xpl_stat(xplcmd.stat_id)
if xplstat is not None:
# get the device from the db
dev = self._db.get_device(int(cmd.device_id))
msg = XplMessage()
if not dev['client_id'] in self.client_xpl_map.keys():
self._load_client_to_xpl_target()
if not dev['client_id'] in self.client_xpl_map.keys():
failed = "Can not fincd xpl source for {0} client_id".format(dev['client_id'])
else:
msg.set_target(self.client_xpl_map[dev['client_id']])
msg.set_source(self.myxpl.get_source())
msg.set_type("xpl-cmnd")
msg.set_schema(xplcmd.schema)
# static paramsw
for par in xplcmd.params:
msg.add_data({par.key : par.value})
# dynamic params
for par in cmd.params:
if par.key in request['cmdparams']:
value = request['cmdparams'][par.key]
# chieck if we need a conversion
if par.conversion is not None and par.conversion != '':
if dev['client_id'] in self.client_conversion_map:
if par.conversion in self.client_conversion_map[dev['client_id']]:
exec(self.client_conversion_map[dev['client_id']][par.conversion])
value = locals()[par.conversion](value)
msg.add_data({par.key : value})
else:
failed = "Parameter ({0}) for device command msg is not provided in the mq message".format(par.key)
if not failed:
# send out the msg
self.log.debug(u"Sending xplmessage: {0}".format(msg))
self.myxpl.send(msg)
xplstat = self._db.detach(xplstat)
# generate an uuid for the matching answer published messages示例3: XplManager
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
#.........这里部分代码省略.........
else:
self.log.error(u"Updating client conversion list was not successfull, no response from manager")
def _parse_conversions(self, data):
tmp = {}
for cli in data:
tmp[cli] = data[cli]
self.client_conversion_map = tmp
def _send_xpl_command(self, data):
""" Reply to config.get MQ req
@param data : MQ req message
Needed info in data:
- cmdid => command id to send
- cmdparams => key/value pair of all params needed for this command
"""
with self._db.session_scope():
self.log.info(u"Received new cmd request: {0}".format(data))
failed = False
request = data.get_data()
if 'cmdid' not in request:
failed = "cmdid not in message data"
if 'cmdparams' not in request:
failed = "cmdparams not in message data"
if not failed:
# get the command
cmd = self._db.get_command(request['cmdid'])
if cmd is not None:
if cmd.xpl_command is not None:
xplcmd = cmd.xpl_command
xplstat = self._db.get_xpl_stat(xplcmd.stat_id)
if xplstat is not None:
# get the device from the db
dev = self._db.get_device(int(cmd.device_id))
msg = XplMessage()
if not dev['client_id'] in self.client_xpl_map.keys():
self._load_client_to_xpl_target()
if not dev['client_id'] in self.client_xpl_map.keys():
failed = "Can not fincd xpl source for {0} client_id".format(dev['client_id'])
else:
msg.set_target(self.client_xpl_map[dev['client_id']])
msg.set_source(self.myxpl.get_source())
msg.set_type("xpl-cmnd")
msg.set_schema( xplcmd.schema)
# static params
for p in xplcmd.params:
msg.add_data({p.key : p.value})
# dynamic params
for p in cmd.params:
if p.key in request['cmdparams']:
value = request['cmdparams'][p.key]
# chieck if we need a conversion
if p.conversion is not None and p.conversion != '':
if dev['client_id'] in self.client_conversion_map:
if p.conversion in self.client_conversion_map[dev['client_id']]:
exec(self.client_conversion_map[dev['client_id']][p.conversion])
value = locals()[p.conversion](value)
msg.add_data({p.key : value})
else:
failed = "Parameter ({0}) for device command msg is not provided in the mq message".format(p.key)
if not failed:
# send out the msg
self.log.debug(u"sending xplmessage: {0}".format(msg))
self.myxpl.send(msg)
### Wait for answer
stat_received = 0示例4: _callback
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
def _callback(self, message):
""" Callback for the xpl message
@param message : the Xpl message received
"""
self._log_stats.debug( "_callback started for: {0}".format(message) )
db = DbHelper()
current_date = calendar.timegm(time.gmtime())
stored_value = None
try:
# find what parameter to store
for param in self._stat.params:
# self._log_stats.debug("Checking param {0}".format(param))
if param.sensor_id is not None and param.static is False:
if param.key in message.data:
with db.session_scope():
value = message.data[param.key]
# self._log_stats.debug( \
# "Key found {0} with value {1}." \
# .format(param.key, value))
store = True
if param.ignore_values:
if value in eval(param.ignore_values):
self._log_stats.debug( \
"Value {0} is in the ignore list {0}, so not storing." \
.format(value, param.ignore_values))
store = False
if store:
# get the sensor and dev
sen = db.get_sensor(param.sensor_id)
dev = db.get_device(sen.device_id)
# check if we need a conversion
if sen.conversion is not None and sen.conversion != '':
if dev['client_id'] in self._conv:
if sen.conversion in self._conv[dev['client_id']]:
self._log_stats.debug( \
"Calling conversion {0}".format(sen.conversion))
exec(self._conv[dev['client_id']][sen.conversion])
value = locals()[sen.conversion](value)
self._log_stats.info( \
"Storing stat for device '{0}' ({1}) and sensor'{2}' ({3}): key '{4}' with value '{5}' after conversion." \
.format(dev['name'], dev['id'], sen.name, sen.id, param.key, value))
# do the store
stored_value = value
try:
db.add_sensor_history(\
param.sensor_id, \
value, \
current_date)
except:
self._log_stats.error("Error when adding sensor history : {0}".format(traceback.format_exc()))
else:
self._log_stats.debug("Don't need to store this value")
# publish the result
self._pub.send_event('device-stats', \
{"timestamp" : current_date, \
"device_id" : dev['id'], \
"sensor_id" : sen.id, \
"stored_value" : stored_value})
#else:
# self._log_stats.debug("Key not found in message data")
#else:
# self._log_stats.debug("No sensor attached")
except:
self._log_stats.error(traceback.format_exc())示例5: DBConnector
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
#.........这里部分代码省略.........
history_store=hstore, \
history_max=hmax, \
history_expire=hexpire, \
timeout=timeout, \
formula=formula, \
data_type=data_type)
if not res:
status = False
else:
status = True
else:
status = False
reason = "There is no such sensor"
self.log.debug(reason)
# delete done
except DbHelperException as d:
status = False
reason = "Error while updating sensor: {0}".format(d.value)
self.log.error(reason)
except:
status = False
reason = "Error while updating sensor: {0}".format(traceback.format_exc())
self.log.error(reason)
# send the result
msg = MQMessage()
msg.set_action('sensor.update.result')
msg.add_data('status', status)
if reason:
msg.add_data('reason', reason)
self.log.debug(msg.get())
self.reply(msg.get())
# send the pub message
if status and res:
dev = self._db.get_device(res.device_id)
self._pub.send_event('device.update',
{"device_id" : res.device_id,
"client_id" : dev['client_id']})
def _mdp_reply_deviceparam_update_result(self, data):
status = True
reason = False
self.log.debug(u"Updating device param : {0}".format(data))
try:
data = data.get_data()
if 'dpid' in data:
dpid = data['dpid']
val = data['value']
# do the update
res = self._db.udpate_device_param(dpid, value=val)
if not res:
status = False
else:
status = True
else:
status = False
reason = "There is no such device param"
self.log.debug(reason)
# delete done
except DbHelperException as d:
status = False
reason = "Error while updating device param: {0}".format(d.value)
self.log.error(reason)
except:
status = False
reason = "Error while updating device param: {0}".format(traceback.format_exc())示例6: __init__
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
class StatsManager:
"""
Listen on the xPL network and keep stats of device and system state
"""
def __init__(self, handler_params, xpl):
"""
@param handler_params : The server params
@param xpl : A xPL Manager instance
"""
try:
self.myxpl = xpl
# logging initialization
log = logger.Logger('rest-stat')
self._log_stats = log.get_logger('rest-stat')
self._log_stats.info("Rest Stat Manager initialisation...")
# create the dbHelper
self._db = DbHelper()
### Rest data
self.handler_params = handler_params
self.handler_params.append(self._log_stats)
self.handler_params.append(self._db)
self._event_requests = self.handler_params[0]._event_requests
self.get_exception = self.handler_params[0].get_exception
self.stats = None
except :
self._log_stats.error("%s" % traceback.format_exc())
def load(self):
""" (re)load all xml files to (re)create _Stats objects
"""
self._log_stats.info("Rest Stat Manager loading.... ")
try:
# not the first load : clean
if self.stats != None:
for x in self.stats:
self.myxpl.del_listener(x.get_listener())
### Load stats
# key1, key2 = device_type_id, schema
self.stats = []
for sen in self._db.get_all_sensor():
self._log_stats.debug(sen)
statparam = self._db.get_xpl_stat_param_by_sensor(sen.id)
if statparam is None:
self._log_stats.error('Corresponding xpl-stat param can not be found for sensor %s' % (sen))
continue
stat = self._db.get_xpl_stat(statparam.xplstat_id)
if stat is None:
self._log_stats.error('Corresponding xpl-stat can not be found for xplstatparam %s' % (statparam))
continue
dev = self._db.get_device(stat.device_id)
if dev is None:
self._log_stats.error('Corresponding device can not be found for xpl-stat %s' % (stat))
continue
# xpl-trig
self.stats.append(self._Stat(self.myxpl, dev, stat, sen, \
"xpl-trig", self._log_stats, \
self._log_stats, self._db, \
self._event_requests))
# xpl-stat
self.stats.append(self._Stat(self.myxpl, dev, stat, sen, \
"xpl-stat", self._log_stats, \
self._log_stats, self._db, \
self._event_requests))
except:
self._log_stats.error("%s" % traceback.format_exc())
class _Stat:
""" This class define a statistic parser and logger instance
Each instance create a Listener and the associated callbacks
"""
def __init__(self, xpl, dev, stat, sensor, xpl_type, log_stats, log_stats_unknown, db, event_requests):
""" Initialize a stat instance
@param xpl : A xpl manager instance
@param dev : A Device reference
@param stat : A XplStat reference
@param sensor: A Sensor reference
@param xpl-type: what xpl-type to listen for
"""
### Rest data
self._event_requests = event_requests
self._db = db
self._log_stats = log_stats
#self._log_stats_unknown = log_stats_unknown
self._dev = dev
self._stat = stat
self._sen = sensor
### build the filter
params = {'schema': stat.schema, 'xpltype': xpl_type}
for p in stat.params:
if p.static:
params[p.key] = p.value
#.........这里部分代码省略.........
示例7: _SensorThread
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import get_device [as 别名]
class _SensorThread(threading.Thread):
""" SensorThread class
Class that will handle the sensor storage in a seperated thread
This will get messages from the SensorQueue
"""
def __init__(self, log, queue, conv, pub):
threading.Thread.__init__(self)
self._db = DbHelper()
self._log = log
self._queue = queue
self._conv = conv
self._pub = pub
def _find_storeparam(self, item):
found = False
tostore = []
for xplstat in self._db.get_all_xpl_stat():
sensors = 0
matching = 0
statics = 0
if xplstat.schema == item["msg"].schema:
# we found a possible xplstat
# try to match all params and try to find a sensorid and a vlaue to store
for param in xplstat.params:
if param.key in item["msg"].data and param.static:
statics = statics + 1
if param.multiple is not None and len(param.multiple) == 1 and item["msg"].data[param.key] in param.value.split(param.multiple):
matching = matching + 1
elif item["msg"].data[param.key] == param.value:
matching = matching + 1
# now we have a matching xplstat, go and find all sensors
if matching == statics:
for param in xplstat.params:
if param.key in item["msg"].data and not param.static:
tostore.append( {'param': param, 'value': item["msg"].data[param.key]} )
if len(tostore) > 0:
found = True
if found:
return (found, tostore)
else:
return False
def run(self):
while True:
try:
item = self._queue.get()
self._log.debug(u"Getting item from the sensorQueue, current length = {0}".format(self._queue.qsize()))
# if clientid is none, we don't know this sender so ignore
# TODO check temp disabled until external members are working
#if item["clientId"] is not None:
if True:
with self._db.session_scope():
fdata = self._find_storeparam(item)
if fdata:
self._log.debug(u"Found a matching sensor, so starting the storage procedure")
for data in fdata[1]:
value = data['value']
storeparam = data['param']
current_date = calendar.timegm(time.gmtime())
store = True
if storeparam.ignore_values:
if value in eval(storeparam.ignore_values):
self._log.debug(u"Value {0} is in the ignore list {0}, so not storing.".format(value, storeparam.ignore_values))
store = False
if store:
# get the sensor and dev
sen = self._db.get_sensor(storeparam.sensor_id)
dev = self._db.get_device(sen.device_id)
# check if we need a conversion
if sen.conversion is not None and sen.conversion != '':
if dev['client_id'] in self._conv and sen.conversion in self._conv[dev['client_id']]:
self._log.debug( \
u"Calling conversion {0}".format(sen.conversion))
exec(self._conv[dev['client_id']][sen.conversion])
value = locals()[sen.conversion](value)
self._log.info( \
u"Storing stat for device '{0}' ({1}) and sensor '{2}' ({3}): key '{4}' with value '{5}' after conversion." \
.format(dev['name'], dev['id'], sen.name, sen.id, storeparam.key, value))
# do the store
try:
self._db.add_sensor_history(\
storeparam.sensor_id, \
value, \
current_date)
except Exception as exp:
self._log.error(u"Error when adding sensor history : {0}".format(traceback.format_exc()))
else:
self._log.debug(u"Don't need to store this value")
# publish the result
self._pub.send_event('device-stats', \
{"timestamp" : current_date, \
"device_id" : dev['id'], \
"sensor_id" : sen.id, \
"stored_value" : value})
except Queue.Empty:
# nothing in the queue, sleep for 1 second
time.sleep(1)
except Exception as exp:
self._log.error(traceback.format_exc())