Method login

src/pers/giyn/LiveChat/client/UserController.java:25–30

(String id, String password)

    public String id;

    public boolean login(String id, String password) throws Exception {
        client.login(id, password);
        this.id = id;
        this.friendGUI.frame.setVisible(true);
        return true;
    }

    public boolean sendFile(String id, String name, byte[] file) {
        try {