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fixes livecapture

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This commit is contained in:
Fanani M. Ihsan 2018-12-27 16:35:29 +07:00
parent ce787a87a2
commit 7a80f9b007
1 changed files with 10 additions and 18 deletions
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26
zk/base.py
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@ -1235,21 +1235,16 @@ class ZK(object):
if not len(data): if not len(data):
if self.verbose: print ("empty") if self.verbose: print ("empty")
continue continue
"""if len (data) == 5: while len(data) >= 32:
if len(data) == 32:
continue"""
if len(data) == 12: #class 1 attendance #TODO: RETEST ZK6
user_id, status, punch, timehex = unpack('<IBB6s', data)
user_id = str(user_id)
timestamp = self.__decode_timehex(timehex)
tuser = list(filter(lambda x: x.user_id == user_id, users))
if not tuser:
uid = int(user_id)
else:
uid = tuser[0].uid
yield Attendance(user_id, timestamp, status, punch, uid)
elif len(data) == 36 or len(data) == 32:
user_id, status, punch, timehex = unpack('<24sBB6s', data[:32]) user_id, status, punch, timehex = unpack('<24sBB6s', data[:32])
data = data[32:]
elif len(data) == 36:
user_id, status, punch, timehex, _other = unpack('<24sBB6s4s', data[:36])
data = data[36:]
elif len(data) >= 52:
user_id, status, punch, timehex, _other = unpack('<24sBB6s20s', data[:52])
data = data[52:]
user_id = (user_id.split(b'\x00')[0]).decode(errors='ignore') user_id = (user_id.split(b'\x00')[0]).decode(errors='ignore')
timestamp = self.__decode_timehex(timehex) timestamp = self.__decode_timehex(timehex)
tuser = list(filter(lambda x: x.user_id == user_id, users)) tuser = list(filter(lambda x: x.user_id == user_id, users))
@ -1258,9 +1253,6 @@ class ZK(object):
else: else:
uid = tuser[0].uid uid = tuser[0].uid
yield Attendance(user_id, timestamp, status, punch, uid) yield Attendance(user_id, timestamp, status, punch, uid)
else:
if self.verbose: print (codecs.encode(data, 'hex')), len(data)
yield codecs.encode(data, 'hex')
except timeout: except timeout:
if self.verbose: print ("time out") if self.verbose: print ("time out")
yield None # return to keep watching yield None # return to keep watching