from .Participant import Participant
from .Thing import Thing
from . import Messages

import select

class SiteServer(Participant):   
    def __init__(self, ipAddress, port):
        super().__init__(ipAddress, port)
        self.udpSocket.setblocking(0)

    def Update(self, currentTime):
        ready_to_read, _, _ = select.select([self.udpSocket], [], [], 0.1)  # Timeout of 0.1 seconds
        if ready_to_read:
            data, addr = self.udpSocket.recvfrom(1024)
            self.ReceiveData(data)

        return super().Update(currentTime)
                             
    def ProcessNetworkIdMsg(self, thing_msg):
        self.network_id = thing_msg.network_id
        thing = next(iter(Thing.allThings))
        thing_msg = Messages.ThingMsg(self.network_id, thing)
        thing_msg.SendTo(self)
        name_msg = Messages.NameMsg(self.network_id, thing)
        name_msg.SendTo(self)
        model_msg = Messages.ModelUrlMsg(self.network_id, thing)
        model_msg.SendTo(self)