32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
use conduwuit::{err, implement, pdu::gen_event_id_canonical_json, result::FlatOk, Result};
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use ruma::{CanonicalJsonObject, CanonicalJsonValue, OwnedEventId, OwnedRoomId};
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use serde_json::value::RawValue as RawJsonValue;
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type Parsed = (OwnedRoomId, OwnedEventId, CanonicalJsonObject);
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#[implement(super::Service)]
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pub async fn parse_incoming_pdu(&self, pdu: &RawJsonValue) -> Result<Parsed> {
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let value = serde_json::from_str::<CanonicalJsonObject>(pdu.get()).map_err(|e| {
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err!(BadServerResponse(debug_warn!("Error parsing incoming event {e:?}")))
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})?;
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let room_id: OwnedRoomId = value
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.get("room_id")
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.and_then(CanonicalJsonValue::as_str)
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.map(OwnedRoomId::parse)
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.flat_ok_or(err!(Request(InvalidParam("Invalid room_id in pdu"))))?;
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let room_version_id = self
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.services
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.state
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.get_room_version(&room_id)
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.await
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.map_err(|_| err!("Server is not in room {room_id}"))?;
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let (event_id, value) = gen_event_id_canonical_json(pdu, &room_version_id).map_err(|e| {
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err!(Request(InvalidParam("Could not convert event to canonical json: {e}")))
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})?;
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Ok((room_id, event_id, value))
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}
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