本文整理汇总了Python中domogik.common.database.DbHelper.open_session方法的典型用法代码示例。如果您正苦于以下问题：Python DbHelper.open_session方法的具体用法？Python DbHelper.open_session怎么用？Python DbHelper.open_session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.open_session方法的2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: XplManager
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import open_session [as 别名]
#.........这里部分代码省略.........
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
if xplstat != None:
# get xpl message from queue
self.log.debug(u"Command : wait for answer...")
sub = MQSyncSub( self.zmq, 'xplgw-command', ['device-stats'] )
stat = sub.wait_for_event()
if stat is not None:
reply = json.loads(stat['content'])
reply_msg = MQMessage()
reply_msg.set_action('cmd.send.result')
reply_msg.add_data('stat', reply)
reply_msg.add_data('status', True)
reply_msg.add_data('reason', None)
self.log.debug(u"mq reply".format(reply_msg.get()))
self.reply(reply_msg.get())
if failed:
self.log.error(failed)
reply_msg = MQMessage()
reply_msg.set_action('cmd.send.result')
reply_msg.add_data('status', False)
reply_msg.add_data('reason', failed)
self.log.debug(u"mq reply".format(reply_msg.get()))
self.reply(reply_msg.get())
def load(self):
""" (re)load all xml files to (re)create _Stats objects
"""
self.log.info(u"Rest Stat Manager loading.... ")
self._db.open_session()
try:
# not the first load : clean
if self.stats != None:
self.log.info(u"reloading")
for stat in self.stats:
self.myxpl.del_listener(stat.get_listener())
### Load stats
# key1, key2 = device_type_id, schema
self.stats = []
created_stats = []
for stat in self._db.get_all_xpl_stat():
# xpl-trig
self.stats.append(self._Stat(self.myxpl, stat, "xpl-trig", \
self.log, self.pub, self.client_conversion_map))
# xpl-stat
self.stats.append(self._Stat(self.myxpl, stat, "xpl-stat", \
self.log, self.pub, self.client_conversion_map))
except:
self.log.error(u"%s" % traceback.format_exc())
self._db.close_session()
self.log.info(u"Loading finished")
class _Stat:
""" This class define a statistic parser and logger instance
Each instance create a Listener and the associated callbacks
"""
def __init__(self, xpl, stat, xpl_type, log, pub, conversions):
""" Initialize a stat instance
@param xpl : A xpl manager instance
@param stat : A XplStat reference示例2: list
# 需要导入模块: from domogik.common.database import DbHelper [as 别名]
# 或者: from domogik.common.database.DbHelper import open_session [as 别名]
for d in devs:
d = list(d)
if d[0] not in ret:
ret[d[0]] = {}
ret[d[0]]['name'] = d[1]
ret[d[0]]['keys'] = []
ret[d[0]]['keys'].append( d[2] )
else:
ret[d[0]]['keys'].append( d[2] )
return ret
if __name__ == "__main__":
# 0- connect to the DB
db = DbHelper()
db.open_session()
# 1- list current devices (odl ones)
do = True
old_devs = corellateOld(db.upgrade_list_old())
while do:
print old_devs
# show dev menu
i = 1
for dev in old_devs:
print("{0}. {1}".format(i, old_devs[dev]['name']))
i = i + 1
print("0. Exit")
sel = i + 1
while sel > i:
try: