pub(crate) mod monitor;
pub(crate) mod pidfd;
pub mod screensaver;
pub mod subservice;

use log::{debug, info};
use xcb::{x, XidNew};

use bscreensaver_command::bscreensaver_command_response;

pub fn send_command_reply(conn: &xcb::Connection, ev: &x::ClientMessageEvent, is_success: bool) {
    let reply_window = match ev.data() {
        x::ClientMessageData::Data32(data) => {
            match unsafe { x::Window::new(data[0]) } {
                x::WINDOW_NONE => None,
                wid => Some(wid),
            }
        },
        _ => None,
    };
    if let Some(reply_window) = reply_window {
        if let Err(err) = bscreensaver_command_response(conn, reply_window, is_success) {
            info!("Failed to send command response: {}", err);
        }
    } else {
        debug!("Command sender did not include a reply window");
    }
}