IP = "ip"
PORT = "port"
DEVICE_TYPE = "device_type"
TIME = "time"

MES_COMMAND = "mes_command"
SET = "set"
DEL = "del"
UPDATE = "update"
DATA = "data"

SEND_BUFFER_SIZE = 2048
RECV_BUFFER_SIZE = 2048

DATA_TYPE = "data_type"
FILE = "file"