def __init__(self, address, packet):
UsagePacket.__init__(self, address, packet)
self.data = {}
# Old version of the C usage code would call htons() twice on
# the component code and packet version fields, but not the other
# binary fields in the packet, so we force it to be network byte order
# for the rest of the parsing
self.endian_prefix = "!"
header_data = self.unpack("16Bl")
send_time_data = header_data[16]
# The C Usage Packet sender sent corrupt IP addresses in the packets
# by sending integers as octets. We'll ignore this address and use
# the one in the udp header
ip_data = header_data[0:16]
#self.ip_address = UsagePacket.parse_address(ip_data)
self.send_time = tuple((list(time.gmtime(send_time_data)))[0:6])
self.send_time_ticks = send_time_data
body_str = self.packet_body[self.packet_body_offset:]
while 1:
match = CUsagePacket._parse_re.match(body_str)
if match != None:
var = match.group(1)
if match.group(4) != None:
val = match.group(4)
else:
val = match.group(2)
self.data[var] = val
body_str = body_str[match.end():]
else:
break
def __init__(self, address, packet):
"""
Initialize a usagepacket from a binary string containing the UDP
packet contents.
Arguments:
self -- The new usagepacket.usagepacket object
packet -- The binary packet contents
Returns:
New IPTimeMonitorPacket
"""
UsagePacket.__init__(self, address, packet)
packdata = self.unpack("qB")
time_sent_millis = packdata[0]
time_sent = time_sent_millis / 1000
frac_secs = time_sent_millis - int(time_sent_millis)
send_time = list(time.gmtime(time_sent))[0:6]
send_time[5] += frac_secs
self.send_time = tuple(send_time)
address_form = packdata[1]
if address_form == 4:
address_data = self.unpack("4B")
self.ip_address = socket.inet_ntop(
socket.AF_INET, struct.pack('4B', *address_data))
elif address_form == 6:
address_data = self.unpack("16B")
self.ip_address = socket.inet_ntop(
socket.AF_INET6, struct.pack('16B', *address_data))
def __init__(self, address, packet):
"""
Initialize a usagepacket from a binary string containing the UDP
packet contents.
Arguments:
self -- The new usagepacket.usagepacket object
packet -- The binary packet contents
Returns:
New IPTimeMonitorPacket
"""
UsagePacket.__init__(self, address, packet)
packdata = self.unpack("qB")
time_sent_millis = packdata[0]
time_sent = time_sent_millis / 1000
frac_secs = time_sent_millis - int(time_sent_millis)
send_time = list(time.gmtime(time_sent))[0:6]
send_time[5] += frac_secs
self.send_time = tuple(send_time)
address_form = packdata[1]
if address_form == 4:
address_data = self.unpack("4B")
self.ip_address = socket.inet_ntop(
socket.AF_INET, struct.pack('4B', *address_data))
elif address_form == 6:
address_data = self.unpack("16B")
self.ip_address = socket.inet_ntop(
socket.AF_INET6, struct.pack('16B', *address_data))
def __init__(self, address, packet):
UsagePacket.__init__(self, address, packet)
self.data = {}
# Old version of the C usage code would call htons() twice on
# the component code and packet version fields, but not the other
# binary fields in the packet, so we force it to be network byte order
# for the rest of the parsing
self.endian_prefix = "!"
header_data = self.unpack("16Bl")
send_time_data = header_data[16]
# The C Usage Packet sender sent corrupt IP addresses in the packets
# by sending integers as octets. We'll ignore this address and use
# the one in the udp header
ip_data = header_data[0:16]
#self.ip_address = UsagePacket.parse_address(ip_data)
self.send_time = tuple((list(time.gmtime(send_time_data)))[0:6])
self.send_time_ticks = send_time_data
body_str = self.packet_body[self.packet_body_offset:]
while 1:
match = CUsagePacket._parse_re.match(body_str)
if match != None:
var = match.group(1)
if match.group(4) != None:
val = match.group(4)
else:
val = match.group(2)
self.data[var] = val
body_str = body_str[match.end():]
else:
break