fix menores
This commit is contained in:
Arturo Hernandez
parent
ec46ef24c5
commit
1e06eefa3f
384
zk/base.py
384
zk/base.py
@ -46,14 +46,9 @@ def make_commkey(key, session_id, ticks=50):
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return k
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class ZK(object):
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is_connect = False
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__data_recv = None
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__sesion_id = 0
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__reply_id = 0
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""" Clase ZK """
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def __init__(self, ip, port=4370, timeout=60, password=0, firmware=8):
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""" initialize instance """
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self.is_connect = False
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self.__address = (ip, port)
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self.__sock = socket(AF_INET, SOCK_DGRAM)
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@ -71,11 +66,17 @@ class ZK(object):
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self.fingers_av = 0
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self.users_av = 0
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self.rec_av = 0
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def __create_header(self, command, command_string, checksum, session_id, reply_id):
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self.__session_id = 0
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self.__reply_id = const.USHRT_MAX-1
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self.__data_recv = None
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def __create_header(self, command, command_string, session_id, reply_id):
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'''
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Puts a the parts that make up a packet together and packs them into a byte string
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MODIFIED now, without initial checksum
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'''
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buf = pack('HHHH', command, checksum, session_id, reply_id) + command_string
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#checksum = 0 always? for calculating
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buf = pack('HHHH', command, 0, session_id, reply_id) + command_string
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buf = unpack('8B' + '%sB' % len(command_string), buf)
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checksum = unpack('H', self.__create_checksum(buf))[0]
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reply_id += 1
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@ -111,11 +112,12 @@ class ZK(object):
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return pack('H', checksum)
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def __send_command(self, command, command_string, checksum, session_id, reply_id, response_size):
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def __send_command(self, command, command_string='', response_size=8):
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'''
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send command to the terminal
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'''
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buf = self.__create_header(command, command_string, checksum, session_id, reply_id)
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buf = self.__create_header(command, command_string, self.__session_id, self.__reply_id)
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try:
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self.__sock.sendto(buf, self.__address)
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self.__data_recv = self.__sock.recv(response_size)
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@ -125,16 +127,23 @@ class ZK(object):
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self.__response = unpack('HHHH', self.__data_recv[:8])[0]
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self.__reply_id = unpack('HHHH', self.__data_recv[:8])[3]
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if self.__response in [const.CMD_ACK_OK, const.CMD_PREPARE_DATA]:
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if self.__response in [const.CMD_ACK_OK, const.CMD_PREPARE_DATA, const.CMD_DATA]:
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return {
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'status': True,
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'code': self.__response
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}
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else:
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return {
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'status': False,
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'code': self.__response
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}
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return {
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'status': False,
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'code': self.__response
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}
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def __ack_ok(self):
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""" ack ok """
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buf = self.__create_header(const.CMD_ACK_OK, "", self.__session_id, const.USHRT_MAX - 1)
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try:
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self.__sock.sendto(buf, self.__address)
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except Exception, e:
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raise ZKNetworkError(str(e))
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def __get_data_size(self):
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"""Checks a returned packet to see if it returned CMD_PREPARE_DATA,
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@ -197,96 +206,63 @@ class ZK(object):
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'''
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connect to the device
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'''
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command = const.CMD_CONNECT
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command_string = ''
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checksum = 0
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session_id = 0
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reply_id = const.USHRT_MAX - 1
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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self.__sesion_id = unpack('HHHH', self.__data_recv[:8])[2]
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self.__session_id = 0
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self.__reply_id = const.USHRT_MAX - 1
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cmd_response = self.__send_command(const.CMD_CONNECT)
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self.__session_id = unpack('HHHH', self.__data_recv[:8])[2]
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if cmd_response.get('code')==const.CMD_ACK_UNAUTH:
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#print "try auth"
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command_string = make_commkey(self.__password,self.__sesion_id)
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cmd_response = self.__send_command(const.CMD_AUTH, command_string , checksum, self.__sesion_id, self.__reply_id, response_size)
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command_string = make_commkey(self.__password, self.__session_id)
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cmd_response = self.__send_command(const.CMD_AUTH, command_string)
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if cmd_response.get('status'):
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self.is_connect = True
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# set the session iduid, privilege, password, name, card, group_id, timezone, user_id = unpack('HB5s8s5sBhI',userdata.ljust(28)[:28])
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return self
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else:
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print "connect err {} ".format(cmd_response["code"])
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("Invalid response: Can't connect")
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def disconnect(self):
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'''
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diconnect from the connected device
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'''
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command = const.CMD_EXIT
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(const.CMD_EXIT)
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if cmd_response.get('status'):
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self.is_connect = False
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return True
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't disconnect")
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def disable_device(self):
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'''
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disable (lock) device, ensure no activity when process run
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'''
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command = const.CMD_DISABLEDEVICE
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(const.CMD_DISABLEDEVICE)
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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("Invalid response")
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raise ZKErrorResponse("Can't Disable")
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def enable_device(self):
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'''
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re-enable the connected device
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'''
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command = const.CMD_ENABLEDEVICE
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(const.CMD_ENABLEDEVICE)
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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("Invalid response")
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raise ZKErrorResponse("Can't enable")
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def get_firmware_version(self):
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'''
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return the firmware version
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'''
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command = const.CMD_GET_VERSION
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(const.CMD_GET_VERSION,'', 1024)
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if cmd_response.get('status'):
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firmware_version = self.__data_recv[8:].split('\x00')[0]
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return firmware_version
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("Can't read frimware version")
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def get_serialnumber(self):
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'''
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@ -294,17 +270,13 @@ class ZK(object):
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'''
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command = const.CMD_OPTIONS_RRQ
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command_string = '~SerialNumber'
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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if cmd_response.get('status'):
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serialnumber = self.__data_recv[8:].split('=')[-1].split('\x00')[0]
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return serialnumber
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't read serial number")
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def get_platform(self):
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'''
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@ -312,17 +284,14 @@ class ZK(object):
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'''
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command = const.CMD_OPTIONS_RRQ
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command_string = '~Platform'
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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if cmd_response.get('status'):
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platform = self.__data_recv[8:].split('=')[-1].split('\x00')[0]
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return platform
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't get platform")
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def get_device_name(self):
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'''
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@ -330,17 +299,14 @@ class ZK(object):
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'''
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command = const.CMD_OPTIONS_RRQ
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command_string = '~DeviceName'
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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if cmd_response.get('status'):
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device = self.__data_recv[8:].split('=')[-1].split('\x00')[0]
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return device
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't read device name")
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def get_pin_width(self):
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'''
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@ -348,43 +314,30 @@ class ZK(object):
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'''
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command = const.CMD_GET_PINWIDTH
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command_string = ' P'
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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response_size = 9
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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if cmd_response.get('status'):
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width = self.__data_recv[8:].split('\x00')[0]
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return bytearray(width)[0]
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can0t get pin width")
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def free_data(self):
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""" clear buffer"""
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command = const.CMD_FREE_DATA
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command)
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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("Invalid response")
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raise ZKErrorResponse("can't free data")
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def read_sizes(self):
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""" read sizes """
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command = const.CMD_GET_FREE_SIZES
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command,'', response_size)
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if cmd_response.get('status'):
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fields = unpack('iiiiiiiiiiiiiiiiiiii', self.__data_recv[8:])
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self.users = fields[4]
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@ -402,7 +355,7 @@ class ZK(object):
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return True
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't read sizes")
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def __str__(self):
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""" for debug"""
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@ -417,46 +370,31 @@ class ZK(object):
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restart the device
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'''
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command = const.CMD_RESTART
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command)
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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("Invalid response")
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raise ZKErrorResponse("can't restart device")
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def get_time(self):
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"""obtener la hora del equipo"""
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command = const.CMD_GET_TIME
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1032
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, '', response_size)
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if cmd_response.get('status'):
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return self.__decode_time(self.__data_recv[8:12])
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else:
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raise ZKErrorResponse("Invalid response")
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raise ZKErrorResponse("can't get time")
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def set_time(self, timestamp):
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""" colocar la hora del sistema al zk """
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command = const.CMD_SET_TIME
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command_string = pack(b'I', self.__encode_time(timestamp))
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string)
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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("Invalid response")
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raise ZKErrorResponse("can't set time")
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def poweroff(self):
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'''
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@ -464,50 +402,34 @@ class ZK(object):
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'''
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command = const.CMD_POWEROFF
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1032
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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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("Invalid response")
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raise ZKErrorResponse("can't poweroff")
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def refresh_data(self):
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'''
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shutdown the device
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'''
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command = const.CMD_REFRESHDATA
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command)
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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("Invalid response")
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raise ZKErrorResponse("can't refresh data")
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def test_voice(self):
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'''
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play test voice
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'''
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command = const.CMD_TESTVOICEuid, privilege, password, name, card, group_id, timezone, user_id = unpack('HB5s8s5sBhI',userdata.ljust(28)[:28])
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command_string = ''
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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command = const.CMD_TESTVOICE
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cmd_response = self.__send_command(command)
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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("Invalid response")
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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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@ -537,12 +459,8 @@ class ZK(object):
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raise ZKErrorResponse("Cant pack user")
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else:
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command_string = pack('Hc8s28sc7sx24s', uid, privilege, password, name, chr(0), group_id, user_id)
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 1024
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string, response_size)
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if cmd_response.get('status'):
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return True
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else:
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@ -568,11 +486,7 @@ class ZK(object):
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self._send_with_buffer(packet)
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command = 110 # Unknown
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command_string = pack('<IHH', 12,0,8) # ??? write? WRQ user data?
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checksum = 0
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session_id = self.__sesion_id
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reply_id = self.__reply_id
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response_size = 8
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cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
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cmd_response = self.__send_command(command, command_string)
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if not cmd_response.get('status'):
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raise ZKErrorResponse("Cant save utemp")
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self.refresh_data()
|
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@ -585,11 +499,7 @@ class ZK(object):
|
||||
# send prepare_data
|
||||
command = const.CMD_PREPARE_DATA
|
||||
command_string = pack('I', size)
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("Cant prepare data")
|
||||
remain = size % MAX_CHUNK
|
||||
@ -603,11 +513,7 @@ class ZK(object):
|
||||
|
||||
def __send_chunk(self, command_string):
|
||||
command = const.CMD_DATA
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if cmd_response.get('status'):
|
||||
return True #refres_data (1013)?
|
||||
else:
|
||||
@ -619,12 +525,7 @@ class ZK(object):
|
||||
"""
|
||||
command = const.CMD_DELETE_USERTEMP
|
||||
command_string = pack('hb', uid, temp_id)
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if cmd_response.get('status'):
|
||||
return True #refres_data (1013)?
|
||||
else:
|
||||
@ -635,32 +536,23 @@ class ZK(object):
|
||||
delete specific user by uid
|
||||
'''
|
||||
command = const.CMD_DELETE_USER
|
||||
|
||||
#uid = chr(uid % 256) + chr(uid >> 8)
|
||||
#command_string = pack('2s', uid)
|
||||
command_string = pack('h', uid)
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if cmd_response.get('status'):
|
||||
return True
|
||||
else:
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't delete user")
|
||||
|
||||
def get_user_template(self, uid, temp_id):
|
||||
command = 88 # comando secreto!!!
|
||||
command_string = pack('hb', uid, temp_id)
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string, response_size)
|
||||
data = []
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't get user template")
|
||||
#else
|
||||
if cmd_response.get('code') == const.CMD_PREPARE_DATA:
|
||||
bytes = self.__get_data_size() #TODO: check with size
|
||||
@ -760,12 +652,9 @@ class ZK(object):
|
||||
'''
|
||||
command = const.CMD_USERTEMP_RRQ
|
||||
command_string = chr(const.FCT_USER)
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string, response_size)
|
||||
users = []
|
||||
pac = 0
|
||||
if cmd_response.get('status'):
|
||||
@ -826,7 +715,7 @@ class ZK(object):
|
||||
userdata = userdata[72:]
|
||||
self.free_data()
|
||||
else:
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't _get user")
|
||||
return users
|
||||
|
||||
def cancel_capture(self):
|
||||
@ -834,12 +723,7 @@ class ZK(object):
|
||||
cancel capturing finger
|
||||
'''
|
||||
command = const.CMD_CANCELCAPTURE
|
||||
command_string = ''
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command)
|
||||
return bool(cmd_response.get('status'))
|
||||
|
||||
def verify_user(self):
|
||||
@ -848,18 +732,21 @@ class ZK(object):
|
||||
'''
|
||||
command = const.CMD_STARTVERIFY
|
||||
# uid = chr(uid % 256) + chr(uid >> 8)
|
||||
command_string = ''
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command)
|
||||
print 'verify', cmd_response
|
||||
if cmd_response.get('status'):
|
||||
return True
|
||||
else:
|
||||
raise ZKErrorResponse("Cant Verify")
|
||||
|
||||
def reg_event(self, flags):
|
||||
""" reg events, """
|
||||
command = const.CMD_REG_EVENT
|
||||
command_string = pack ("I", flags)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("cant' reg events %i" % flags)
|
||||
|
||||
|
||||
def enroll_user(self, uid, temp_id=0):
|
||||
'''
|
||||
@ -867,51 +754,76 @@ class ZK(object):
|
||||
'''
|
||||
command = const.CMD_STARTENROLL
|
||||
command_string = pack('hhb', uid, 0, temp_id) # el 0 es misterio
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 8
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("Cant Enroll user #%i [%i]" %(uid, temp_id))
|
||||
print "enroll", cmd_response
|
||||
#retorna rapido toca esperar un reg event
|
||||
attempts = 3
|
||||
while attempts:
|
||||
print "A:%i esperando primer regevent" % attempts
|
||||
data_recv = self.__sock.recv(1032) # timeout? tarda bastante...
|
||||
self.__ack_ok()
|
||||
print (data_recv).encode('hex')
|
||||
if len(data_recv) > 8: #not empty
|
||||
res = unpack("H", data_recv.ljust(16,"\x00")[8:10])[0]
|
||||
print "res", res
|
||||
if res == 6:
|
||||
print ("posible timeout")
|
||||
return False
|
||||
print "A:%i esperando 2do regevent" % attempts
|
||||
data_recv = self.__sock.recv(1032) # timeout? tarda bastante...
|
||||
self.__ack_ok()
|
||||
print (data_recv).encode('hex')
|
||||
if len(data_recv) > 8: #not empty
|
||||
res = unpack("H", data_recv.ljust(16,"\x00")[8:10])[0]
|
||||
print "res", res
|
||||
if res == 6:
|
||||
print ("posible timeout")
|
||||
return False
|
||||
elif res == 0x64:
|
||||
print ("ok, continue?")
|
||||
attempts -= 1
|
||||
|
||||
print "esperando 3er regevent"
|
||||
data_recv = self.__sock.recv(1032) # timeout? tarda bastante...
|
||||
print data_recv
|
||||
self.__ack_ok()
|
||||
print (data_recv).encode('hex')
|
||||
res = unpack("H", data_recv.ljust(16,"\x00")[8:10])[0]
|
||||
if res == 4:
|
||||
print "registro Fallido"
|
||||
self.cancel_capture()
|
||||
return False
|
||||
if res == 0:
|
||||
size = unpack("H", data_recv.ljust(16,"\x00")[10:12])[0]
|
||||
pos = unpack("H", data_recv.ljust(16,"\x00")[12:14])[0]
|
||||
print "enroll ok", size, pos
|
||||
return True
|
||||
|
||||
def clear_data(self):
|
||||
'''
|
||||
clear all data (include: user, attendance report, finger database )
|
||||
'''
|
||||
command = const.CMD_CLEAR_DATA
|
||||
command_string = ''
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command)
|
||||
if cmd_response.get('status'):
|
||||
return True
|
||||
else:
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't clear data")
|
||||
|
||||
def __read_chunk(self, start, size):
|
||||
""" read a chunk from buffer """
|
||||
command = 1504 #CMD_READ_BUFFER
|
||||
command_string = pack('<ii', start, size)
|
||||
#print "rc cs", command_string
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
data = []
|
||||
response_size = 1024 + 8
|
||||
cmd_response = self.__send_command(command, command_string, response_size)
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't read chunk %i:[%i]" % (start, size))
|
||||
#else
|
||||
if cmd_response.get('code') == const.CMD_DATA: # less than 1024!!!
|
||||
return self.__data_recv[8:]
|
||||
if cmd_response.get('code') == const.CMD_PREPARE_DATA:
|
||||
data = []
|
||||
bytes = self.__get_data_size() #TODO: check with size
|
||||
while True: #limitado por respuesta no por tamaño
|
||||
data_recv = self.__sock.recv(1032)
|
||||
@ -934,15 +846,12 @@ class ZK(object):
|
||||
MAX_CHUNK = 16 * 1024
|
||||
command_string = pack('<bhii', 1, command, fct, ext)
|
||||
#print "rwb cs", command_string
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
data = []
|
||||
start = 0
|
||||
cmd_response = self.__send_command(1503, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(1503, command_string, response_size)
|
||||
if not cmd_response.get('status'):
|
||||
raise ZKErrorResponse("Not supported")
|
||||
raise ZKErrorResponse("RWB Not supported")
|
||||
size = unpack('I', self.__data_recv[9:13])[0] # extra info???
|
||||
#print "size fill be %i" % size
|
||||
remain = size % MAX_CHUNK
|
||||
@ -990,12 +899,8 @@ class ZK(object):
|
||||
'''
|
||||
command = const.CMD_ATTLOG_RRQ
|
||||
command_string = ''
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string, response_size)
|
||||
attendances = []
|
||||
if cmd_response.get('status'):
|
||||
if cmd_response.get('code') == const.CMD_PREPARE_DATA:
|
||||
@ -1042,7 +947,7 @@ class ZK(object):
|
||||
attendance_data = attendance_data[40:]
|
||||
self.free_data()
|
||||
else:
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't _get attendance")
|
||||
return attendances
|
||||
|
||||
def clear_attendance(self):
|
||||
@ -1050,13 +955,8 @@ class ZK(object):
|
||||
clear all attendance record
|
||||
'''
|
||||
command = const.CMD_CLEAR_ATTLOG
|
||||
command_string = ''
|
||||
checksum = 0
|
||||
session_id = self.__sesion_id
|
||||
reply_id = self.__reply_id
|
||||
response_size = 1024
|
||||
cmd_response = self.__send_command(command, command_string, checksum, session_id, reply_id, response_size)
|
||||
cmd_response = self.__send_command(command, command_string)
|
||||
if cmd_response.get('status'):
|
||||
return True
|
||||
else:
|
||||
raise ZKErrorResponse("Invalid response")
|
||||
raise ZKErrorResponse("can't clear response")
|
||||
|
||||
Loading…
Reference in New Issue
Block a user