test_voice doesn't raise error anymore
This commit is contained in:
Arturo Hernandez
parent
66448cef18
commit
10f3ed5a78
@ -24,7 +24,7 @@ parser.add_argument('-a', '--address',
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parser.add_argument('-p', '--port', type=int,
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help='ZK device port [4370]', default=4370)
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parser.add_argument('-T', '--timeout', type=int,
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help='Default [10] seconds (0: disable timeout)', default=10)
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help='Default [10] seconds (0: disable timeout)', default=1)
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parser.add_argument('-P', '--password', type=int,
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help='Device code/password', default=0)
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parser.add_argument('-f', '--force-udp', action="store_true",
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@ -163,8 +163,8 @@ try:
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else:
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conn.test_voice(23) # not registered
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conn.refresh_data()
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print ("Voice Test ...")
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conn.test_voice(10)
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#print ("Voice Test ...")
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#conn.test_voice(10)
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if args.templates:
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print ("Read Templates...")
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templates = conn.get_templates()
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38
zk/base.py
38
zk/base.py
@ -4,6 +4,7 @@ import sys
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from datetime import datetime
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from socket import AF_INET, SOCK_DGRAM, SOCK_STREAM, socket, timeout
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from struct import pack, unpack
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import codecs
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from zk import const
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from zk.attendance import Attendance
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@ -177,6 +178,15 @@ class ZK(object):
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return pack('H', checksum)
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def __test_tcp_top(self, packet):
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""" return size!"""
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if len(packet)<=8:
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return 0 # invalid packet
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tcp_header = unpack('<HHI', packet[:8])
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if tcp_header[0] == const.MACHINE_PREPARE_DATA_1 and tcp_header[1] == const.MACHINE_PREPARE_DATA_2:
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return tcp_header[2]
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return 0 #never everis 0!
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def __send_command(self, command, command_string=b'', response_size=8):
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'''
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send command to the terminal
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@ -188,8 +198,9 @@ class ZK(object):
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top = self.__create_tcp_top(buf)
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self.__sock.send(top)
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self.__tcp_data_recv = self.__sock.recv(response_size + 8)
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self.__tcp_header = unpack('<HHI', self.__tcp_data_recv[:8])
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self.__tcp_length = self.__tcp_header[2]
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self.__tcp_length = self.__test_tcp_top(self.__tcp_data_recv)
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if self.__tcp_length == 0:
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raise ZKNetworkError("TCP Packet invalid")
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self.__header = unpack('HHHH', self.__tcp_data_recv[8:16])
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self.__data_recv = self.__tcp_data_recv[8:] # dirty hack
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else:
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@ -725,7 +736,8 @@ class ZK(object):
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if cmd_response.get('status'):
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return True
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else:
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raise ZKErrorResponse("can't test voice")
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return False #some devices doesn't support sound
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#raise ZKErrorResponse("can't test voice")
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def set_user(self, uid, name, privilege=0, password='', group_id='', user_id='', card=0):
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'''
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@ -832,6 +844,7 @@ class ZK(object):
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command = const.CMD_DELETE_USERTEMP
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command_string = pack('hb', uid, temp_id)
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cmd_response = self.__send_command(command, command_string)
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# users = list(filter(lambda x: x.uid==uid, users))
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if cmd_response.get('status'):
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return True #refres_data (1013)?
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else:
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@ -845,7 +858,6 @@ class ZK(object):
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if not user_id:
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#we need user_id (uid2)
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users = self.get_users()
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users = list(filter(lambda x: x.uid==uid, users))
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if len(users) == 1:
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user_id = users[0].user_id
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else: #double? posibly empty
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@ -888,7 +900,12 @@ class ZK(object):
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size = bytes
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if self.tcp:
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data_recv = self.__sock.recv(bytes + 32)
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tcp_length = self.__test_tcp_top(data_recv)
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if tcp_length == 0:
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print "Incorrect tcp packet"
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return None
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recieved = len(data_recv)
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if self.verbose: print ("recieved {}, size {} rec {}".format(recieved, size, data_recv.encode('hex')))
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tcp_length = unpack('HHI', data_recv[:8])[2] #bytes+8
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if tcp_length < (bytes + 8):
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if self.verbose: print ("request chunk too big!")
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@ -897,6 +914,7 @@ class ZK(object):
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if response == const.CMD_DATA:
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resp = data_recv[16:bytes+16][:size-1] # no ack?
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if resp[-6:] == b'\x00\x00\x00\x00\x00\x00': # padding? bug?
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if self.verbose: print ("cutting from",len(resp))
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resp = resp[:-6]
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if self.verbose: print ("resp len1", len(resp))
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return Finger(uid, temp_id, 1, resp) #mistery
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@ -904,11 +922,13 @@ class ZK(object):
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if self.verbose: print("broken packet!!!")
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return None #broken
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else: # incomplete
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if self.verbose: print ("try incomplete")
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data.append(data_recv[16:]) # w/o tcp and header
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bytes -= recieved-16
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while bytes>0: #jic
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data_recv = self.__sock.recv(bytes) #ideal limit?
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recieved = len(data_recv)
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if self.verbose: print ("partial recv {}".format(recieved))
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data.append(data_recv) # w/o tcp and header
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bytes -= recieved
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data_recv = self.__sock.recv(16)
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@ -928,7 +948,7 @@ class ZK(object):
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while True: #limitado por respuesta no por tamaño
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data_recv = self.__sock.recv(response_size)
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response = unpack('HHHH', data_recv[:8])[0]
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if self.verbose: print("# %s packet response is: %s" % (pac, response))
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if self.verbose: print("# packet response is: {}".format(response))
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if response == const.CMD_DATA:
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data.append(data_recv[8:]) #header turncated
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bytes -= 1024
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@ -939,10 +959,12 @@ class ZK(object):
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if self.verbose: print("broken!")
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break
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if self.verbose: print("still needs %s" % bytes)
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data = b''.join(data)
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data = b''.join(data)[:-1]
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if data[-6:] == b'\x00\x00\x00\x00\x00\x00': # padding? bug?
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data = data[:-6]
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#uid 32 fing 03, starts with 4d-9b-53-53-32-31
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#CMD_USERTEMP_RRQ desn't need [:-1]
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return Finger(uid, temp_id, 1, data[:-1]) #udp
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return Finger(uid, temp_id, 1, data)
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def get_templates(self):
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""" return array of all fingers """
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@ -1279,7 +1301,7 @@ class ZK(object):
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while True: #limitado por respuesta no por tamaño
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data_recv = self.__sock.recv(response_size)
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response = unpack('HHHH', data_recv[:8])[0]
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if self.verbose: print ("# %s packet response is: %s" % (pac, response))
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if self.verbose: print ("# packet response is: {}".format(response))
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if response == const.CMD_DATA:
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data.append(data_recv[8:]) #header turncated
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bytes -= 1024 #UDP
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