feat: opentelemetry/jaeger support

src/pdu.rs

@@ -40,6 +40,7 @@ pub struct PduEvent {
 }
 
 impl PduEvent {
+    #[tracing::instrument(skip(self))]
     pub fn redact(&mut self, reason: &PduEvent) -> crate::Result<()> {
         self.unsigned.clear();
 
@@ -86,6 +87,7 @@ impl PduEvent {
         Ok(())
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_sync_room_event(&self) -> Raw<AnySyncRoomEvent> {
         let mut json = json!({
             "content": self.content,
@@ -107,6 +109,7 @@ impl PduEvent {
     }
 
     /// This only works for events that are also AnyRoomEvents.
+    #[tracing::instrument(skip(self))]
     pub fn to_any_event(&self) -> Raw<AnyEvent> {
         let mut json = json!({
             "content": self.content,
@@ -128,6 +131,7 @@ impl PduEvent {
         serde_json::from_value(json).expect("Raw::from_value always works")
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_room_event(&self) -> Raw<AnyRoomEvent> {
         let mut json = json!({
             "content": self.content,
@@ -149,6 +153,7 @@ impl PduEvent {
         serde_json::from_value(json).expect("Raw::from_value always works")
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_state_event(&self) -> Raw<AnyStateEvent> {
         let json = json!({
             "content": self.content,
@@ -164,20 +169,27 @@ impl PduEvent {
         serde_json::from_value(json).expect("Raw::from_value always works")
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_sync_state_event(&self) -> Raw<AnySyncStateEvent> {
-        let json = json!({
-            "content": self.content,
-            "type": self.kind,
-            "event_id": self.event_id,
-            "sender": self.sender,
-            "origin_server_ts": self.origin_server_ts,
-            "unsigned": self.unsigned,
-            "state_key": self.state_key,
-        });
+        let json = format!(
+            r#"{{"content":{},"type":"{}","event_id":"{}","sender":"{}","origin_server_ts":{},"unsigned":{},"state_key":"{}"}}"#,
+            self.content,
+            self.kind,
+            self.event_id,
+            self.sender,
+            self.origin_server_ts,
+            serde_json::to_string(&self.unsigned).expect("Map::to_string always works"),
+            self.state_key
+                .as_ref()
+                .expect("state events have state keys")
+        );
 
-        serde_json::from_value(json).expect("Raw::from_value always works")
+        Raw::from_json(
+            serde_json::value::RawValue::from_string(json).expect("our string is valid json"),
+        )
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_stripped_state_event(&self) -> Raw<AnyStrippedStateEvent> {
         let json = json!({
             "content": self.content,
@@ -189,6 +201,7 @@ impl PduEvent {
         serde_json::from_value(json).expect("Raw::from_value always works")
     }
 
+    #[tracing::instrument(skip(self))]
     pub fn to_member_event(&self) -> Raw<StateEvent<MemberEventContent>> {
         let json = json!({
             "content": self.content,
@@ -206,6 +219,7 @@ impl PduEvent {
     }
 
     /// This does not return a full `Pdu` it is only to satisfy ruma's types.
+    #[tracing::instrument]
     pub fn convert_to_outgoing_federation_event(
         mut pdu_json: CanonicalJsonObject,
     ) -> Raw<ruma::events::pdu::Pdu> {