public void connect(InetAddress remoteAddress, int remotePort) throws IOException, SocketTimeoutException {

        this.remoteAddress = remoteAddress.getHostAddress();
        this.remotePort = remotePort;

        KtnDatagram syn = this.constructPacket(KtnDatagram.SYN, "heisann");

        state = SYN_SENT;

        KtnDatagram synAck = this.sendPacket(syn);

        if (synAck != null) {
            state = ESTABLISHED;

            this.remoteAddress = synAck.getSrc_addr();
            this.remotePort = synAck.getSrc_port();

            state=ESTABLISHED;
            this.sendAck(synAck, KtnDatagram.ACK);
        } else {
            state = CLOSED;
        }

    }