int show_task_progress(const Task& task) {
	cout << "Task " << task.name << " now at " << task.progress << "%" << endl;
}
int main() {
    ClientConnection client("localhost");
    if (!client.authenticate("password")) {
        cerr << "Authentication error\n";
        return 1;
    }
    TaskList& tasks = client.get_all_tasks();

	tasks.signal_progress().connect(sigc::ptr_fun(&show_progress));
	tasks.set_update_interval(1);

	client.start_loop();
	return 0;
}