from importlib import reload

import random
import logging
import struct

from . import handshakeHandler
from . import unknownHandler
from . import queueHandler

from ..helpers.byteFormater import readable_bytes

logger = logging.getLogger(__name__)

HANDLERS = {
	0x18: handshakeHandler.handle,
	0x00: unknownHandler.handle,
	0xe3: queueHandler.handle
}

def handle(client: "Client", data: bytes) -> bytes:
	out: bytes = HANDLERS.get(data[0], unimplemented)(client, data)

	return out

def unimplemented(client: "Client", data: bytes) -> bytes:
	logger.debug("[%s] sent unhandled data: %s" % (client.addr, readable_bytes(data)))
	return bytes([x for x in range(1,32,1)])

def restart():
	reload(handshakeHandler)