feat(ffi): Expose the method to send custom events with JSON content (#…

…4390)

This patch adds the Room::send_raw method to the bindings, making it usable from
e.g. Swift.

Signed-off-by: Jonas Richard Richter <[email protected]>

bindings/matrix-sdk-ffi/CHANGELOG.md

@@ -33,3 +33,4 @@ Additions:
 
 - Add `Encryption::get_user_identity` which returns `UserIdentity`
 - Add `ClientBuilder::room_key_recipient_strategy`
+- Add `Room::send_raw`

bindings/matrix-sdk-ffi/src/room.rs

@@ -378,6 +378,22 @@ impl Room {
         Ok(())
     }
 
+    /// Send a raw event to the room.
+    ///
+    /// # Arguments
+    ///
+    /// * `event_type` - The type of the event to send.
+    ///
+    /// * `content` - The content of the event to send encoded as JSON string.
+    pub async fn send_raw(&self, event_type: String, content: String) -> Result<(), ClientError> {
+        let content_json: serde_json::Value = serde_json::from_str(&content)
+            .map_err(|e| ClientError::Generic { msg: format!("Failed to parse JSON: {e}") })?;
+
+        self.inner.send_raw(&event_type, content_json).await?;
+
+        Ok(())
+    }
+
     /// Redacts an event from the room.
     ///
     /// # Arguments