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convert_to_outgoing_federation_event takes CanonicalJsonObj

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This commit is contained in:
Devin Ragotzy 2020-11-30 14:46:47 -05:00 • committed by Timo Kösters
parent 27e686f9ff
commit c173ce43a5
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GPG key ID: 24DA7517711A2BA4
3 changed files with 19 additions and 21 deletions
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5
src/client_server/membership.rs
View file

@ -541,10 +541,7 @@ async fn join_room_by_id_helper(
federation::membership::create_join_event::v2::Request {
room_id,
event_id: &event_id,
pdu_stub: PduEvent::convert_to_outgoing_federation_event(
serde_json::to_value(&join_event)
.expect("we just validated and ser/de this event"),
),
pdu_stub: PduEvent::convert_to_outgoing_federation_event(join_event.clone()),
},
)
.await?;

4
src/database/rooms.rs
View file

@ -385,8 +385,8 @@ impl Rooms {
})
}
/// Returns the pdu.
pub fn get_pdu_json_from_id(&self, pdu_id: &[u8]) -> Result<Option<serde_json::Value>> {
/// Returns the pdu as a `BTreeMap<String, CanonicalJsonValue>`.
pub fn get_pdu_json_from_id(&self, pdu_id: &[u8]) -> Result<Option<CanonicalJsonObject>> {
self.pduid_pdu.get(pdu_id)?.map_or(Ok(None), |pdu| {
Ok(Some(
serde_json::from_slice(&pdu)

31
src/pdu.rs
View file

@ -5,6 +5,7 @@ use ruma::{
pdu::EventHash, room::member::MemberEventContent, AnyEvent, AnyRoomEvent, AnyStateEvent,
AnyStrippedStateEvent, AnySyncRoomEvent, AnySyncStateEvent, EventType, StateEvent,
},
serde::{CanonicalJsonObject, CanonicalJsonValue},
EventId, Raw, RoomId, ServerKeyId, ServerName, UserId,
};
use serde::{Deserialize, Serialize};
@ -200,25 +201,25 @@ impl PduEvent {
}
pub fn convert_to_outgoing_federation_event(
mut pdu_json: serde_json::Value,
mut pdu_json: CanonicalJsonObject,
) -> Raw<ruma::events::pdu::PduStub> {
if let Some(unsigned) = pdu_json
.as_object_mut()
.expect("json is object")
.get_mut("unsigned")
{
unsigned
.as_object_mut()
.expect("unsigned is object")
.remove("transaction_id");
if let Some(CanonicalJsonValue::Object(unsigned)) = pdu_json.get_mut("unsigned") {
unsigned.remove("transaction_id");
}
pdu_json
.as_object_mut()
.expect("json is object")
.remove("event_id");
pdu_json.remove("event_id");
serde_json::from_value::<Raw<_>>(pdu_json).expect("Raw::from_value always works")
// TODO: another option would be to convert it to a canonical string to validate size
// and return a Result<Raw<...>>
// serde_json::from_str::<Raw<_>>(
// ruma::serde::to_canonical_json_string(pdu_json).expect("CanonicalJson is valid serde_json::Value"),
// )
// .expect("Raw::from_value always works")
serde_json::from_value::<Raw<_>>(
serde_json::to_value(pdu_json).expect("CanonicalJson is valid serde_json::Value"),
)
.expect("Raw::from_value always works")
}
}