Function sync_multiple_with_command_processor

pub fn sync_multiple_with_command_processor(
    command_processor: Option<&dyn CommandProcessor>,
    engines: &[&dyn SyncEngine],
    persisted_global_state: &mut Option<String>,
    mem_cached_state: &mut MemoryCachedState,
    storage_init: &Sync15StorageClientInit,
    root_sync_key: &KeyBundle,
    interruptee: &dyn Interruptee,
    req_info: Option<SyncRequestInfo<'_>>,
) -> SyncResult

Like sync_multiple, but specifies an optional command processor to handle commands from the clients collection. This function is called by the sync manager, which provides its own processor.