feat(ffi,base,ui,sdk): Migrate from sliding sync to simplified sliding sync.

This patch migrates the entire SDK to sliding sync to simplified sliding
sync.

Author: Hywan

Cargo.lock

@@ -2,12 +2,12 @@ use std::{fmt::Debug, mem::MaybeUninit, ptr::addr_of_mut, sync::Arc, time::Durat
 
 use eyeball_im::VectorDiff;
 use futures_util::{pin_mut, StreamExt, TryFutureExt};
-use matrix_sdk::ruma::{
-    api::client::sync::sync_events::{
-        v4::RoomSubscription as RumaRoomSubscription,
-        UnreadNotificationsCount as RumaUnreadNotificationsCount,
+use matrix_sdk::{
+    ruma::{
+        api::client::sync::sync_events::UnreadNotificationsCount as RumaUnreadNotificationsCount,
+        assign, RoomId,
     },
-    assign, RoomId,
+    sliding_sync::http,
 };
 use matrix_sdk_ui::{
     room_list_service::filters::{
@@ -671,9 +671,9 @@ pub struct RoomSubscription {
     pub include_heroes: Option<bool>,
 }
 
-impl From<RoomSubscription> for RumaRoomSubscription {
+impl From<RoomSubscription> for http::request::RoomSubscription {
     fn from(val: RoomSubscription) -> Self {
-        assign!(RumaRoomSubscription::default(), {
+        assign!(http::request::RoomSubscription::default(), {
             required_state: val.required_state.map(|r|
                 r.into_iter().map(|s| (s.key.into(), s.value)).collect()
             ).unwrap_or_default(),

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

@@ -34,7 +34,7 @@ mod rooms;
 pub mod read_receipts;
 pub use read_receipts::PreviousEventsProvider;
 #[cfg(feature = "experimental-sliding-sync")]
-mod sliding_sync;
+pub mod sliding_sync;
 
 pub mod store;
 pub mod sync;

crates/matrix-sdk-base/src/lib.rs

@@ -24,6 +24,8 @@ use bitflags::bitflags;
 use eyeball::{SharedObservable, Subscriber};
 #[cfg(all(feature = "e2e-encryption", feature = "experimental-sliding-sync"))]
 use matrix_sdk_common::ring_buffer::RingBuffer;
+#[cfg(feature = "experimental-sliding-sync")]
+use ruma::events::AnySyncTimelineEvent;
 use ruma::{
     api::client::sync::sync_events::v3::RoomSummary as RumaSummary,
     events::{
@@ -49,8 +51,6 @@ use ruma::{
     EventId, MxcUri, OwnedEventId, OwnedMxcUri, OwnedRoomAliasId, OwnedRoomId, OwnedUserId,
     RoomAliasId, RoomId, RoomVersionId, UserId,
 };
-#[cfg(feature = "experimental-sliding-sync")]
-use ruma::{events::AnySyncTimelineEvent, MilliSecondsSinceUnixEpoch};
 use serde::{Deserialize, Serialize};
 use tokio::sync::broadcast;
 use tracing::{debug, field::debug, info, instrument, warn};

crates/matrix-sdk-base/src/rooms/normal.rs

@@ -42,6 +42,7 @@ pub mod msc3575 {
     }
 }
 
+/// HTTP types from Simplified MSC3575.
 pub mod simplified_msc3575 {
     pub use ruma::api::client::sync::sync_events::v5::*;
 }