ffi: Remove remaining callback interfaces from UDL

bindings/matrix-sdk-ffi/src/api.udl

@@ -1,26 +1,5 @@
 namespace matrix_sdk_ffi {};
 
-callback interface ClientDelegate {
-    void did_receive_auth_error(boolean is_soft_logout);
-};
-
-callback interface NotificationDelegate {
-    void did_receive_notification(NotificationItem notification);
-};
-
-dictionary NotificationItem {
-    TimelineEvent event;
-    string room_id;
-    string? sender_display_name;
-    string? sender_avatar_url;
-    string room_display_name;
-    string? room_avatar_url;
-    string? room_canonical_alias;
-    boolean is_noisy;
-    boolean is_direct;
-    boolean? is_encrypted;
-};
-
 interface TimelineEvent {};
 
 enum SlidingSyncState {

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

@@ -36,7 +36,7 @@ use tracing::{debug, error, warn};
 use url::Url;
 
 use super::{room::Room, session_verification::SessionVerificationController, RUNTIME};
-use crate::{client, ClientError, NotificationItem};
+use crate::{client, notification::NotificationItem, ClientError};
 
 #[derive(Clone, uniffi::Record)]
 pub struct PusherIdentifiers {
@@ -98,10 +98,12 @@ impl From<PushFormat> for RumaPushFormat {
     }
 }
 
+#[uniffi::export(callback_interface)]
 pub trait ClientDelegate: Sync + Send {
     fn did_receive_auth_error(&self, is_soft_logout: bool);
 }
 
+#[uniffi::export(callback_interface)]
 pub trait NotificationDelegate: Sync + Send {
     fn did_receive_notification(&self, notification: NotificationItem);
 }

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

@@ -44,7 +44,7 @@ use matrix_sdk::{
 };
 
 use self::{
-    client::*, error::ClientError, event::*, notification::*, platform::*, session_verification::*,
+    client::*, error::ClientError, event::*, platform::*, session_verification::*,
     task_handle::TaskHandle, timeline::MediaSourceExt,
 };
 

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

@@ -8,6 +8,7 @@ use ruma::{
 
 use crate::event::TimelineEvent;
 
+#[derive(uniffi::Record)]
 pub struct NotificationItem {
     pub event: Arc<TimelineEvent>,
     pub room_id: String,