def recv(self, data):
message = read_eieio_data_message(data, 0)
while message.is_next_element:
element = message.next_element
time = element.payload
key = element.key
self.stored_data.append((key, time))
print(f"Received key {hex(key)} at time {time}")
def receive_eieio_message(self, timeout=None):
data = self.receive(timeout)
header = struct.unpack_from("<H", data)[0]
if header & 0xC000 == 0x4000:
eieio_message = read_eieio_command_message(data, 0)
else:
eieio_message = read_eieio_data_message(data, 0)
return eieio_message
def from_bytestring(command_header, data, offset):
region_id, sequence_no = struct.unpack_from("<BB", data, offset)
eieio_data_message = read_eieio_data_message(data, offset)
return HostSendSequencedData(region_id, sequence_no,
eieio_data_message)
128: 'Ball',
129: 'Glass',
130: 'Plate',
131: 'Tablet',
132: 'Notebook',
133: 'paper',
134: 'cup',
135: 'box',
136: 'pen',
137: 'camera',
}
sock = socket.socket(socket.AF_INET, # Internet
socket.SOCK_DGRAM) # UDP
sock.bind((UDP_IP, UDP_PORT))
while True:
data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes
data_bytearray = bytearray(data)
byte_reader_msg = byte_reader.LittleEndianByteArrayByteReader(data_bytearray)
packet = parse_msg.read_eieio_data_message(byte_reader_msg)
n_keys = packet.n_elements
for i in xrange(n_keys):
key = packet.next_element.key
if key not in association:
print "I don't know what this means:", key
else:
print association[key]
say(association[key])
print "\n"
def from_bytestring(command_header, data, offset): # @UnusedVariable
region_id, sequence_no = _PATTERN_BB.unpack_from(data, offset)
eieio_data_message = read_eieio_data_message(data, offset)
return HostSendSequencedData(
region_id, sequence_no, eieio_data_message)
def from_bytestring(command_header, data, offset):
region_id, sequence_no = struct.unpack_from("<BB", data, offset)
eieio_data_message = read_eieio_data_message(data, offset)
return HostSendSequencedData(region_id, sequence_no,
eieio_data_message)