xmpp/presence/
send.rs

1// Copyright (c) 2023 xmpp-rs contributors.
2//
3// This Source Code Form is subject to the terms of the Mozilla Public
4// License, v. 2.0. If a copy of the MPL was not distributed with this
5// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6
7use tokio_xmpp::parsers::{
8    caps::{compute_disco, hash_caps, Caps},
9    disco::DiscoInfoResult,
10    hashes::Algo,
11    presence::{Presence, Type as PresenceType},
12};
13
14pub(crate) fn make_initial_presence(disco: &DiscoInfoResult, node: &str) -> Presence {
15    let caps_data = compute_disco(disco);
16    let hash = hash_caps(&caps_data, Algo::Sha_1).unwrap();
17    let caps = Caps::new(node, hash);
18
19    let mut presence = Presence::new(PresenceType::None);
20    presence.add_payload(caps);
21    presence
22}