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xmpp: re-add bits that weren't moved from wait_for_events to handle_iq

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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
This commit is contained in:
Maxime “pep” Buquet 2020-09-07 11:41:40 +02:00
parent a8e13a61d7
commit e1f2e2653a
Signed by: pep
GPG key ID: DEDA74AEECA9D0F2
1 changed files with 34 additions and 2 deletions
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36
xmpp/src/lib.rs
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@ -236,7 +236,12 @@ impl Agent {
presence
}
async fn handle_iq(&mut self, iq: Iq) -> () {
async fn handle_iq(&mut self, iq: Iq) -> Vec<Event> {
let mut events = vec![];
let from = iq
.from
.clone()
.unwrap_or_else(|| self.client.bound_jid().unwrap().clone());
if let IqType::Get(payload) = iq.payload {
if payload.is("query", ns::DISCO_INFO) {
let query = DiscoInfoQuery::try_from(payload);
@ -275,7 +280,33 @@ impl Agent {
.into();
let _ = self.client.send_stanza(iq).await;
}
} else if let IqType::Result(Some(payload)) = iq.payload {
// TODO: move private iqs like this one somewhere else, for
// security reasons.
if payload.is("query", ns::ROSTER) && iq.from.is_none() {
let roster = Roster::try_from(payload).unwrap();
for item in roster.items.into_iter() {
events.push(Event::ContactAdded(item));
}
} else if payload.is("pubsub", ns::PUBSUB) {
let new_events = pubsub::handle_iq_result(&from, payload);
events.extend(new_events);
}
} else if let IqType::Set(_) = iq.payload {
// We MUST answer unhandled set iqs with a service-unavailable error.
let error = StanzaError::new(
ErrorType::Cancel,
DefinedCondition::ServiceUnavailable,
"en",
"No handler defined for this kind of iq.",
);
let iq = Iq::from_error(iq.id, error)
.with_to(iq.from.unwrap())
.into();
let _ = self.client.send_stanza(iq).await;
}
events
}
async fn handle_message(&mut self, message: Message) -> Vec<Event> {
@ -363,7 +394,8 @@ impl Agent {
TokioXmppEvent::Stanza(elem) => {
if elem.is("iq", "jabber:client") {
let iq = Iq::try_from(elem).unwrap();
self.handle_iq(iq).await;
let new_events = self.handle_iq(iq).await;
events.extend(new_events);
} else if elem.is("message", "jabber:client") {
let message = Message::try_from(elem).unwrap();
let new_events = self.handle_message(message).await;