Ejemplo n.º 1
0
 def __init__(self, set_details: ConnectionDetails):
     self.details = set_details
     self._ping = PingObservable()
     self._privmsg = PrivmsgObservable()
     self._join = JoinObservable()
     self._leave = LeaveObservable()
     self._kick = KickObservable()
     if Connection.instance != None:
         raise ReferenceError("Only one connection is supported, don't create a new one as long as one still exists!")
     Connection.instance = self
Ejemplo n.º 2
0
class Connection(object):

    send_queue = queue.Queue()
    details = None
    irc = None
    instance = None

    def sender(self):
        while(True):
            self.irc.send(self.send_queue.get())
            time.sleep(1)

    @staticmethod
    def singleton():
        return Connection.instance;

    def send_channel(self, text):
        """
        Send to channel
        :return:
        """
        self.raw_send("PRIVMSG " + self.details.get_channel() + " :" + text[0:])

    def send_to_user(self, user, text):
        """
        Send to user
        :return:
        """
        self.raw_send('PRIVMSG ' + user + ' :' + text)

    def raw_send(self, message):
        self.send_queue.put(message.encode() + '\r\n'.encode())

    def receive(self):
        """
        receive from Network
        """
        error = False
        try:
            data = self.irc.recv(4096)
            self.data = data
            if len(data) == 0:
                return False
        except socket.timeout:
            return False
        data = data.decode('UTF-8', errors='replace')
        self.data = data
        data = data.rstrip()
        if data.find('PING') != -1:
            self._ping.input(data)
        if data.find('PRIVMSG') != -1:
            self._privmsg.input(data)
        if data.find(' JOIN ') != -1:
            self._join.input(data)
        if data.find(' PART ') != -1:
            self._leave.input(data)
        if data.find(' KICK ') != -1:
            self._kick.input(data)
        return True

    def last_data(self):
        return self.data

    def establish(self):
        """
        establish the connection
        """
        self.irc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

        self.irc.connect((self.details.get_server(), self.details.get_port()))
        print(self.irc.recv(4096))
        self.irc.send("NICK ".encode() + self.details.get_nick().encode() + "\r\n".encode())
        self.irc.send("USER botty botty botty :IRC Bot\r\n".encode())
        self.irc.send("JOIN ".encode() + self.details.get_channel().encode() + '\r\n'.encode())

    def __init__(self, set_details: ConnectionDetails):
        self.details = set_details
        self._ping = PingObservable()
        self._privmsg = PrivmsgObservable()
        self._join = JoinObservable()
        self._leave = LeaveObservable()
        self._kick = KickObservable()
        if Connection.instance != None:
            raise ReferenceError("Only one connection is supported, don't create a new one as long as one still exists!")
        Connection.instance = self

    def observePing(self, observer):
        """
        add observer to the observers of the ping-observable
        :param observer: observer to add
        """
        self._ping.addObserver(observer)

    def observePrivmsg(self, observer):
        """
        add observer to the observers of the ping-observable
        :param observer: observer to add
        """
        self._privmsg.addObserver(observer)

    def observeJoin(self, observer):
        self._join.addObserver(observer)

    def observeLeave(self, observer):
        self._leave.addObserver(observer)

    def observeKick(self, observer):
        self._kick.addObserver(observer)