本文整理汇总了Python中lib.db.DB.update_accounting_info方法的典型用法代码示例。如果您正苦于以下问题：Python DB.update_accounting_info方法的具体用法？Python DB.update_accounting_info怎么用？Python DB.update_accounting_info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lib.db.DB的用法示例。
在下文中一共展示了DB.update_accounting_info方法的1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: main
# 需要导入模块: from lib.db import DB [as 别名]
# 或者: from lib.db.DB import update_accounting_info [as 别名]
def main():
syslog.syslog(syslog.LOG_ERR, 'starting captiveportal background process')
# handle to ipfw, arp and the config
ipfw = IPFW()
arp = ARP()
cnf = Config()
while True:
try:
# construct objects
db = DB()
# update accounting info
db.update_accounting_info(ipfw.list_accounting_info())
# process sessions per zone
arp.reload()
cpzones = cnf.get_zones()
for zoneid in cpzones:
registered_addresses = ipfw.list_table(zoneid)
registered_add_accounting = ipfw.list_accounting_info()
expected_clients = db.list_clients(zoneid)
# handle connected clients, timeouts, address changes, etc.
for db_client in expected_clients:
# fetch ip address (or network) from database
cpnet = db_client['ipAddress'].strip()
# there are different reasons why a session should be removed, check for all reasons and
# use the same method for the actual removal
drop_session = False
# todo, static ip and addresses shouldn't be affected by the timeout rules below.
# check if hardtimeout is set and overrun for this session
if 'hardtimeout' in cpzones[zoneid] and str(cpzones[zoneid]['hardtimeout']).isdigit():
# hardtimeout should be set and we should have collected some session data from the client
if int(cpzones[zoneid]['hardtimeout']) > 0 and float(db_client['startTime']) > 0:
if (time.time() - float(db_client['startTime'])) / 60 > int(cpzones[zoneid]['hardtimeout']):
drop_session = True
# check if idletimeout is set and overrun for this session
if 'idletimeout' in cpzones[zoneid] and str(cpzones[zoneid]['idletimeout']).isdigit():
# idletimeout should be set and we should have collected some session data from the client
if int(cpzones[zoneid]['idletimeout']) > 0 and float(db_client['last_accessed']) > 0:
if (time.time() - float(db_client['last_accessed'])) / 60 > int(cpzones[zoneid]['idletimeout']):
drop_session = True
# check session, if it should be active, validate its properties
if not drop_session:
# registered client, but not active according to ipfw (after reboot)
if cpnet not in registered_addresses:
ipfw.add_to_table(zoneid, cpnet)
# is accounting rule still available? need to reapply after reload / reboot
if cpnet not in registered_add_accounting and db_client['ipAddress'] not in registered_add_accounting:
ipfw.add_accounting(cpnet)
else:
# remove session
db.del_client(zoneid, db_client['sessionId'])
ipfw.delete_from_table(zoneid, cpnet)
ipfw.del_accounting(cpnet)
# cleanup, destruct
del db
# sleep
time.sleep(5)
except KeyboardInterrupt:
break
except SystemExit:
break
except:
syslog.syslog(syslog.LOG_ERR, traceback.format_exc())