🚀 refactor(pmocontrol): eliminate QueueBackend boilerplate with HasQueue blanket impl
- Add `Hasqueue` trait and implement it for all renderers (Upnp, OpenHome, LinkPlay, ArylicTcp, Chromecast) - Replace manual `QueueBackend` implementations with blanket impl for types implementing Hasqueue (removes ~30+ duplicated methods across renderers) - Fix BUG: `sync_queue` in UpnpRenderer now correctly propagates cancel_token instead of ignoring it - Update version to 0.3.48 in Cargo.toml, lockfile and root file - Add refactoring plan document (`refactoring_pmocontrol.md`) detailing remaining P1-P3 tasks
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Blackboard/Todo/refactoring_pmocontrol.md
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Blackboard/Todo/refactoring_pmocontrol.md
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# Refactoring Plan - Crate `pmocontrol`
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## Contexte
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La crate `pmocontrol` implémente un control point UPnP multiprotocole pour contrôler des renderers audio (UPnP/DLNA, OpenHome, LinkPlay, Arylic TCP, Chromecast). Une refactorisation récente avait pour objectif de monter la logique vers les couches abstraites, mais des duplications et des problèmes de conception subsistent.
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---
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## Structure analysée
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- `music_renderer/` : Implémentations concrètes + façade `MusicRenderer`
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- `queue/` : Gestion abstraite et concrète des files de lecture
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- `discovery/` : Découverte SSDP et gestion des appareils
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- `upnp_clients/` : Clients SOAP pour services UPnP
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- `control_point.rs` : Point de contrôle principal
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Backends : `UpnpRenderer`, `OpenHomeRenderer`, `LinkPlayRenderer`, `ArylicTcpRenderer`, `ChromecastRenderer`, `HybridUpnpArylicRenderer`
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---
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## CATÉGORIE P0 : BUGS LOGIQUES (à corriger immédiatement)
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### BUG-1 : `sync_queue` dans UpnpRenderer ignore le cancel_token
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**Fichier :** `src/music_renderer/upnp_renderer.rs` (lignes ~354-364)
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**Description :** Le paramètre `cancel_token` est reçu comme `_cancel_token` (ignoré) et remplacé par un `Arc::new(AtomicBool::new(false))` fraîchement créé. Les demandes d'annulation de synchronisation de queue sont silencieusement ignorées pour le backend UPnP.
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**Correction :**
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```rust
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fn sync_queue(
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&mut self,
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items: Vec<PlaybackItem>,
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cancel_token: &Arc<AtomicBool>, // utiliser le param, pas _cancel_token
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on_ready: Option<Box<dyn FnOnce() + Send>>,
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) -> Result<(), ControlPointError> {
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self.queue
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.lock()
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.unwrap()
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.sync_queue(items, cancel_token, on_ready) // passer le vrai token
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}
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```
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**Tâche :** Vérifier également les autres backends (OpenHome, LinkPlay, Arylic, Chromecast) s'ils propagent correctement le cancel_token.
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---
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## CATÉGORIE P1 : DUPLICATIONS MAJEURES (à traiter en priorité)
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### DUP-1 : Implémentation de `QueueBackend` répétée dans les 5+ renderers
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**Fichiers :**
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- `src/music_renderer/upnp_renderer.rs` (~310-381)
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- `src/music_renderer/arylic_tcp.rs` (~368-450)
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- `src/music_renderer/linkplay_renderer.rs` (~246-330)
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- `src/music_renderer/chromecast_renderer.rs` (~866+)
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- `src/music_renderer/openhome_renderer.rs` (~629+)
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**Description :** Chaque renderer implémente `QueueBackend` de manière identique : chaque méthode verrouille `self.queue` et délègue à la file sous-jacente. ~150+ lignes de boilerplate.
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**Approche recommandée — Trait délégateur :**
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```rust
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// Dans queue/mod.rs ou music_renderer/mod.rs
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pub trait HasQueue {
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fn queue(&self) -> &Arc<Mutex<MusicQueue>>;
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}
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// Impl automatique pour QueueBackend si le type implémente HasQueue
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impl<T: HasQueue> QueueBackend for T {
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fn len(&self) -> Result<usize, ControlPointError> {
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self.queue().lock().unwrap().len()
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}
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fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
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self.queue().lock().unwrap().track_ids()
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}
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// ... toutes les méthodes déléguantes
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}
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// Dans chaque renderer : une seule ligne
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impl HasQueue for UpnpRenderer {
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fn queue(&self) -> &Arc<Mutex<MusicQueue>> { &self.queue }
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}
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```
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**Tâche :** Définir le trait `HasQueue`, implémenter `QueueBackend for T where T: HasQueue`, supprimer les implémentations manuelles dans chaque renderer.
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---
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### DUP-2 : Logique commune de `play_from_queue` dupliquée dans 4+ renderers
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**Fichiers :**
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- `src/music_renderer/upnp_renderer.rs` (~184-256)
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- `src/music_renderer/linkplay_renderer.rs` (~189-212)
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- `src/music_renderer/arylic_tcp.rs` (~311-334)
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- `src/music_renderer/openhome_renderer.rs` (~partie similaire)
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**Description :** Les 10-12 premières lignes de `play_from_queue` sont identiques dans tous les renderers : verrouillage de queue, gestion de l'index courant, fallback sur index 0 si non défini, récupération de l'item. Seule la partie terminale (play effectif sur le backend) diffère.
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**Approche recommandée — Méthode par défaut dans un trait :**
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```rust
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pub trait QueueTransportControl: HasQueue + HasContinuousStream {
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// Primitive spécifique au backend
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fn play_item(&self, item: &PlaybackItem) -> Result<(), ControlPointError>;
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// Implémentation commune par défaut
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fn play_from_queue(&self) -> Result<(), ControlPointError> {
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let mut queue = self.queue().lock().unwrap();
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let current_index = match queue.current_index()? {
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Some(idx) => idx,
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None => {
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if queue.len()? > 0 {
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queue.set_index(Some(0))?;
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0
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} else {
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return Err(ControlPointError::QueueError("Queue is empty".into()));
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}
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}
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};
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let item = queue.get_item(current_index)?
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.ok_or_else(|| ControlPointError::QueueError("Current item not found".into()))?;
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drop(queue);
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let is_stream = is_continuous_stream_url(&item.uri);
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*self.continuous_stream().lock().unwrap() = is_stream;
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self.play_item(&item)
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}
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}
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```
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**Tâche :** Créer `QueueTransportControl` avec une méthode par défaut, implémenter `play_item` dans chaque renderer, supprimer la logique commune dupliquée.
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---
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### DUP-3 : Initialisation redondante des champs partagés dans tous les renderers
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**Fichiers :** Constructeurs dans tous les fichiers renderer
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**Description :** Chaque renderer répète la même construction :
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```rust
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let queue = Arc::new(Mutex::new(MusicQueue::from_renderer_info(info)?));
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// ...
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continuous_stream: Arc::new(Mutex::new(false)),
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```
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**Approche recommandée :**
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```rust
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pub struct SharedRendererState {
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pub queue: Arc<Mutex<MusicQueue>>,
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pub continuous_stream: Arc<Mutex<bool>>,
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}
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impl SharedRendererState {
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pub fn from_renderer_info(info: &RendererInfo) -> Result<Self, ControlPointError> {
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Ok(Self {
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queue: Arc::new(Mutex::new(MusicQueue::from_renderer_info(info)?)),
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continuous_stream: Arc::new(Mutex::new(false)),
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})
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}
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}
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```
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**Tâche :** Créer `SharedRendererState`, l'utiliser dans tous les constructeurs de renderers.
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---
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### DUP-4 : `parse_didl_duration` implémentée deux fois différemment
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**Fichiers :**
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- `src/music_renderer/upnp_renderer.rs` (~383-420) : parsing manuel par string search (fragile)
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- `src/music_renderer/musicrenderer.rs` (~2089-2117) : via parser DIDL-Lite structuré (robuste)
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**Description :** Deux implémentations divergentes. L'une risque de mal parser du DIDL là où l'autre réussit.
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**Tâche :** Conserver uniquement la version via `DIDLLite::parse`, l'exporter depuis `music_renderer/mod.rs`, supprimer la version par string search dans `upnp_renderer.rs`.
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---
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## CATÉGORIE P2 : ALGORITHMES COMPLEXES ET ABSTRACTIONS MAL PLACÉES
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### ALGO-1 : `schedule_sync` dans `music_queue.rs` — logique intriquée
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**Fichier :** `src/queue/music_queue.rs` (~97-200)
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**Description :** La méthode crée un thread worker avec :
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- Des `AtomicBool` pour synchronisation (sync_in_progress, sync_pending, sync_cancel_token)
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- Une boucle infinie interne qui re-tente si un nouveau job arrive
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- Un Guard RAII basé sur `Drop` pour le cleanup
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- Des closures capturées mêlant synchronisation et logique métier
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Difficile à tester, à observer de l'extérieur, pas de timeout.
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**Tâche :**
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1. Extraire la logique du worker dans une fonction `sync_worker_loop` avec signature claire
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2. Documenter le protocole de synchronisation avec les AtomicBool
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3. Ajouter une stratégie de timeout ou de sortie en cas de blocage
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---
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### ALGO-2 : Enum dispatch sprawl dans `MusicRendererBackend`
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**Fichier :** `src/music_renderer/musicrenderer.rs` (~2134-2495)
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**Description :** L'enum a 6 variantes. Chaque trait implémenté pour l'enum (`TransportControl`, `PlaybackStatus`, `PlaybackPosition`, `RendererBackend`, `QueueBackend`, etc.) contient un `match` sur les 6 variantes. Estimation : 200+ lignes de boilerplate purement mécanique. Ajouter une 7e variante requiert des mises à jour dans 25+ endroits.
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**Approche recommandée — Macro de dispatch :**
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```rust
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macro_rules! dispatch {
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($self:expr, $method:ident($($arg:expr),*)) => {
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match $self {
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MusicRendererBackend::Upnp(b) => b.$method($($arg),*),
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MusicRendererBackend::OpenHome(b) => b.$method($($arg),*),
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MusicRendererBackend::LinkPlay(b) => b.$method($($arg),*),
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MusicRendererBackend::ArylicTcp(b) => b.$method($($arg),*),
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MusicRendererBackend::Chromecast(b) => b.$method($($arg),*),
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MusicRendererBackend::HybridUpnpArylic { upnp, .. } => upnp.$method($($arg),*),
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}
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}
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}
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impl TransportControl for MusicRendererBackend {
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fn play_uri(&self, uri: &str, meta: &str) -> Result<(), ControlPointError> {
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dispatch!(self, play_uri(uri, meta))
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}
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// ...
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}
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```
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**Tâche :** Définir la macro `dispatch!`, remplacer les match statements redondants, valider les cas où HybridUpnpArylic a une logique spéciale.
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---
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### ALGO-3 : Logique de protection des durées de streams dupliquée dans 3 endroits
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**Fichiers :**
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- `src/queue/interne.rs` (~74-126) : `protect_stream_durations`
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- `src/queue/openhome.rs` (~400+) : logique similaire pour playlists OpenHome
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- `src/music_renderer/musicrenderer.rs` (~488-537) : dans `poll_and_emit_changes`
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**Description :** La logique "refuser la diminution de durée pour un stream continu" est réimplémentée trois fois. Si la définition de "diminution acceptable" change, il faut modifier 3 fichiers.
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**Tâche :** Créer `music_renderer/stream_utils.rs` (ou équivalent) avec une fonction `protect_stream_duration(old, new, is_stream) -> Option<String>` et l'utiliser dans les 3 endroits.
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---
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### ALGO-4 : Détection de flux continu fragmentée
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**Fichiers :** `stream_detection.rs`, `musicrenderer.rs`, `queue/interne.rs`, `queue/openhome.rs`
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**Description :** La détection "est-ce un stream continu?" passe par plusieurs chemins non unifiés :
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1. `TrackMetadata::is_continuous_stream`
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2. Appel `is_continuous_stream_url(uri)` (réseau)
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3. Absence de durée dans les métadonnées
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Un stream peut être marqué continu dans une couche mais pas l'autre.
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**Tâche :** Créer une fonction canonique unique :
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```rust
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pub fn is_continuous_stream(metadata: Option<&TrackMetadata>, uri: &str) -> bool {
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metadata.map(|m| m.is_continuous_stream).unwrap_or(false)
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|| is_continuous_stream_url(uri)
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}
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```
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Faire passer tous les codepaths par cette fonction.
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---
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## CATÉGORIE P3 : BONNES PRATIQUES (amélioration continue)
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### BP-1 : `.unwrap()` sur mutex locks (>50 occurrences)
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**Problème :** Si un mutex est empoisonné (panique dans une autre tâche), `.unwrap()` propage la panique. Aucun code ne gère ce cas.
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**Tâche :** Remplacer `.unwrap()` par `.expect("message contextuel")` à court terme. À long terme, envisager `parking_lot::Mutex` (pas de concept de poison).
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---
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### BP-2 : Absence de gestion d'erreur dans les threads watcher et sync
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**Fichiers :** `musicrenderer.rs` (watcher_loop), `music_queue.rs` (schedule_sync)
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**Tâche :** Ajouter `error!` logs dans les threads et décider explicitement de la politique de redémarrage (continuer vs arrêter).
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---
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### BP-3 : Champs `pub` au lieu de `pub(crate)` dans `PlaylistBinding`
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**Fichier :** `src/music_renderer/musicrenderer.rs` (struct `PlaylistBinding`)
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**Tâche :** Rendre les champs `pub` → `pub(crate)` ou privés avec accesseurs.
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---
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### BP-4 : Documentation manquante sur les contrats des traits
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**Fichiers :** `src/music_renderer/capabilities.rs`, `src/queue/backend.rs`
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**Tâche :** Ajouter des doc-comments sur les traits clés (`TransportControl`, `PlaybackStatus`, `QueueBackend`) décrivant les invariants, les pré/post-conditions, et le comportement attendu.
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---
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## PLAN D'EXÉCUTION
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### Phase 1 — Bugs (immédiat)
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- [ ] **BUG-1** : Corriger le cancel_token ignoré dans `upnp_renderer.rs::sync_queue`
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- [ ] Vérifier les autres renderers pour le même bug
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### Phase 2 — Éliminer les duplications majeures (1-2 semaines)
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- [ ] **DUP-1** : Trait `HasQueue` + impl automatique de `QueueBackend`
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- [ ] **DUP-4** : Unifier `parse_didl_duration` sur la version DIDL-Lite
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- [ ] **DUP-3** : Créer `SharedRendererState` pour l'init commune
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- [ ] **DUP-2** : Trait `QueueTransportControl` avec `play_from_queue` par défaut
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### Phase 3 — Simplifier les algorithmes (2-4 semaines)
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- [ ] **ALGO-2** : Macro `dispatch!` pour `MusicRendererBackend`
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- [ ] **ALGO-3** : Centraliser la protection des durées de stream
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- [ ] **ALGO-4** : Unifier la détection de flux continu
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- [ ] **ALGO-1** : Refactoriser `schedule_sync` (extraire `sync_worker_loop`)
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### Phase 4 — Qualité continue
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- [ ] **BP-1** : Remplacer les `.unwrap()` critiques
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- [ ] **BP-2** : Gestion d'erreur dans les threads
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- [ ] **BP-3** : Visibilité des champs `PlaylistBinding`
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- [ ] **BP-4** : Documentation des traits
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2
Cargo.lock
generated
2
Cargo.lock
generated
@@ -4,7 +4,7 @@ version = 4
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[[package]]
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name = "PMOMusic"
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version = "0.3.47"
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version = "0.3.48"
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dependencies = [
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"axum 0.8.7",
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"console-subscriber",
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@@ -1,6 +1,6 @@
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[package]
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name = "PMOMusic"
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version = "0.3.47"
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version = "0.3.48"
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edition = "2024"
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[dependencies]
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@@ -18,8 +18,7 @@ use crate::music_renderer::capabilities::{
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use crate::music_renderer::musicrenderer::MusicRendererBackend;
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use crate::music_renderer::time_utils::{format_hhmmss, ms_to_seconds, parse_hhmmss_strict};
|
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use crate::music_renderer::RendererFromMediaRendererInfo;
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use crate::queue::MusicQueue;
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use crate::queue::{EnqueueMode, PlaybackItem, QueueBackend, QueueSnapshot};
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use crate::queue::{EnqueueMode, HasQueue, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
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use crate::DeviceIdentity;
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/// Raw response from Arylic MCU+PINFGET command
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@@ -365,76 +364,9 @@ impl QueueTransportControl for ArylicTcpRenderer {
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}
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}
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impl QueueBackend for ArylicTcpRenderer {
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fn len(&self) -> Result<usize, ControlPointError> {
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self.queue.lock().unwrap().len()
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}
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fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
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self.queue.lock().unwrap().track_ids()
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}
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fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
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self.queue.lock().unwrap().id_to_position(id)
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}
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fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
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self.queue.lock().unwrap().position_to_id(id)
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}
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fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
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self.queue.lock().unwrap().current_track()
|
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}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
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self.queue.lock().unwrap().current_index()
|
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}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
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self.queue.lock().unwrap().queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
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self.queue.lock().unwrap().set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.replace_queue(items, current_index)
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
_cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.sync_queue(items, &Arc::new(AtomicBool::new(false)), on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue.lock().unwrap().get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().enqueue_items(items, mode)
|
||||
impl HasQueue for ArylicTcpRenderer {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>> {
|
||||
&self.queue
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,9 +1,13 @@
|
||||
// pmocontrol/src/capabilities.rs
|
||||
use anyhow::Result;
|
||||
use std::sync::{Arc, Mutex};
|
||||
|
||||
use crate::queue::MusicQueue;
|
||||
use crate::{errors::ControlPointError, model::PlaybackState};
|
||||
use crate::queue::{HasQueue, MusicQueue};
|
||||
use crate::{errors::ControlPointError, model::PlaybackState, PlaybackItem};
|
||||
|
||||
/// Trait for types that track whether they're playing a continuous stream.
|
||||
pub trait HasContinuousStream {
|
||||
fn continuous_stream(&self) -> &Arc<Mutex<bool>>;
|
||||
}
|
||||
|
||||
/// Backend-specific operations for renderers.
|
||||
///
|
||||
@@ -18,7 +22,39 @@ pub trait RendererBackend {
|
||||
/// These operations combine queue management with transport control,
|
||||
/// allowing navigation (next/previous) and track selection from the queue.
|
||||
#[allow(dead_code)]
|
||||
pub trait QueueTransportControl {
|
||||
pub trait QueueTransportControl: HasQueue + HasContinuousStream {
|
||||
/// Play a specific item from the queue (backend-specific implementation).
|
||||
fn play_item(&self, item: &PlaybackItem) -> Result<(), ControlPointError>;
|
||||
|
||||
/// Play from the queue at the current index (or initialize to 0 if not set).
|
||||
/// This is the default implementation that handles queue navigation.
|
||||
fn play_from_queue(&self) -> Result<(), ControlPointError> {
|
||||
let mut queue = self.queue().lock().unwrap();
|
||||
|
||||
let current_index = match queue.current_index()? {
|
||||
Some(idx) => idx,
|
||||
None => {
|
||||
if queue.len()? > 0 {
|
||||
queue.set_index(Some(0))?;
|
||||
0
|
||||
} else {
|
||||
return Err(ControlPointError::QueueError("Queue is empty".into()));
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let item = queue
|
||||
.get_item(current_index)?
|
||||
.ok_or_else(|| ControlPointError::QueueError("Current item not found".into()))?;
|
||||
|
||||
drop(queue);
|
||||
|
||||
let is_stream = crate::music_renderer::is_continuous_stream_url(&item.uri);
|
||||
*self.continuous_stream().lock().unwrap() = is_stream;
|
||||
|
||||
self.play_item(&item)
|
||||
}
|
||||
|
||||
/// Play the next track from the queue.
|
||||
fn play_next(&self) -> Result<(), ControlPointError>;
|
||||
|
||||
@@ -26,9 +62,6 @@ pub trait QueueTransportControl {
|
||||
#[allow(dead_code)]
|
||||
fn play_previous(&self) -> Result<(), ControlPointError>;
|
||||
|
||||
/// Play from the queue at the current index (or initialize to 0 if not set).
|
||||
fn play_from_queue(&self) -> Result<(), ControlPointError>;
|
||||
|
||||
/// Play from a specific index in the queue.
|
||||
fn play_from_index(&self, index: usize) -> Result<(), ControlPointError>;
|
||||
}
|
||||
|
||||
@@ -29,7 +29,7 @@ use crate::music_renderer::capabilities::{
|
||||
use crate::music_renderer::musicrenderer::MusicRendererBackend;
|
||||
use crate::music_renderer::time_utils::{format_hhmmss_f64, parse_hhmmss_strict};
|
||||
use crate::music_renderer::RendererFromMediaRendererInfo;
|
||||
use crate::queue::{EnqueueMode, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::queue::{EnqueueMode, HasQueue, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::DeviceIdentity;
|
||||
|
||||
use rust_cast::{
|
||||
@@ -863,75 +863,8 @@ impl QueueTransportControl for ChromecastRenderer {
|
||||
}
|
||||
}
|
||||
|
||||
impl QueueBackend for ChromecastRenderer {
|
||||
fn len(&self) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().len()
|
||||
}
|
||||
|
||||
fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().track_ids()
|
||||
}
|
||||
|
||||
fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().id_to_position(id)
|
||||
}
|
||||
|
||||
fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
|
||||
self.queue.lock().unwrap().position_to_id(id)
|
||||
}
|
||||
|
||||
fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_track()
|
||||
}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_index()
|
||||
}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
||||
self.queue.lock().unwrap().queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.replace_queue(items, current_index)
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
_cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.sync_queue(items, &Arc::new(AtomicBool::new(false)), on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue.lock().unwrap().get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().enqueue_items(items, mode)
|
||||
impl HasQueue for ChromecastRenderer {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>> {
|
||||
&self.queue
|
||||
}
|
||||
}
|
||||
|
||||
@@ -16,8 +16,7 @@ use crate::music_renderer::capabilities::{
|
||||
use crate::music_renderer::musicrenderer::MusicRendererBackend;
|
||||
use crate::music_renderer::time_utils::parse_hhmmss_strict;
|
||||
use crate::music_renderer::RendererFromMediaRendererInfo;
|
||||
use crate::queue::MusicQueue;
|
||||
use crate::queue::{EnqueueMode, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::queue::{EnqueueMode, HasQueue, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::DeviceIdentity;
|
||||
|
||||
const DEFAULT_HTTP_TIMEOUT_SECS: u64 = 3;
|
||||
@@ -243,75 +242,8 @@ impl QueueTransportControl for LinkPlayRenderer {
|
||||
}
|
||||
}
|
||||
|
||||
impl QueueBackend for LinkPlayRenderer {
|
||||
fn len(&self) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().len()
|
||||
}
|
||||
|
||||
fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().track_ids()
|
||||
}
|
||||
|
||||
fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().id_to_position(id)
|
||||
}
|
||||
|
||||
fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
|
||||
self.queue.lock().unwrap().position_to_id(id)
|
||||
}
|
||||
|
||||
fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_track()
|
||||
}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_index()
|
||||
}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
||||
self.queue.lock().unwrap().queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.replace_queue(items, current_index)
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
_cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.sync_queue(items, &Arc::new(AtomicBool::new(false)), on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue.lock().unwrap().get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().enqueue_items(items, mode)
|
||||
impl HasQueue for LinkPlayRenderer {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>> {
|
||||
&self.queue
|
||||
}
|
||||
}
|
||||
|
||||
@@ -16,7 +16,7 @@ use crate::music_renderer::openhome::{
|
||||
build_time_client, build_volume_client,
|
||||
};
|
||||
use crate::music_renderer::RendererFromMediaRendererInfo;
|
||||
use crate::queue::{EnqueueMode, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::queue::{EnqueueMode, HasQueue, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::upnp_clients::{
|
||||
OhInfoClient, OhPlaylistClient, OhProductClient, OhRadioClient, OhTimeClient, OhVolumeClient,
|
||||
OPENHOME_PLAYLIST_HEAD_ID,
|
||||
@@ -626,90 +626,31 @@ impl QueueTransportControl for OpenHomeRenderer {
|
||||
}
|
||||
}
|
||||
|
||||
impl QueueBackend for OpenHomeRenderer {
|
||||
fn len(&self) -> Result<usize, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.len()
|
||||
impl HasQueue for OpenHomeRenderer {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>> {
|
||||
&self.queue
|
||||
}
|
||||
}
|
||||
|
||||
fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.track_ids()
|
||||
}
|
||||
|
||||
fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.id_to_position(id)
|
||||
}
|
||||
|
||||
fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.position_to_id(id)
|
||||
}
|
||||
|
||||
fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.current_track()
|
||||
}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.current_index()
|
||||
}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
impl OpenHomeRenderer {
|
||||
pub fn replace_queue_with_background(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
// ✅ CORRECTION BUG PRODUCTION: On ne charge PAS toutes les métadonnées
|
||||
// dans le thread principal. OpenHome sur 1000 titres inondait la base SQLite
|
||||
// et bloquait TOUS les autres threads (mutex >500ms).
|
||||
//
|
||||
// On fait juste l'insertion minimaliste maintenant. Le préchargement
|
||||
// des métadonnées est délégué à un thread background.
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Mutex poisoned".into()))?
|
||||
.replace_queue(items, current_index)?;
|
||||
|
||||
// Background worker: charge les métadonnées petit à petit sans bloquer personne
|
||||
let queue = self.queue.clone();
|
||||
std::thread::spawn(move || {
|
||||
debug!("🔄 OpenHome: préchargement métadonnées queue en background");
|
||||
if let Ok(mut queue) = queue.lock() {
|
||||
// On ne fait que les 10 prochains titres maintenant, le reste on s'en fout
|
||||
if let Ok(Some(idx)) = queue.current_index() {
|
||||
let end = std::cmp::min(idx + 10, queue.len().unwrap_or(0));
|
||||
for i in idx..end {
|
||||
let _ = queue.get_item(i);
|
||||
// Petit délai pour ne pas noyer la base de données
|
||||
std::thread::sleep(std::time::Duration::from_millis(5));
|
||||
}
|
||||
}
|
||||
@@ -719,41 +660,4 @@ impl QueueBackend for OpenHomeRenderer {
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.sync_queue(items, cancel_token, on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.map_err(|_| ControlPointError::QueueError("Queue mutex poisoned".into()))?
|
||||
.enqueue_items(items, mode)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -3,12 +3,12 @@ use std::sync::{atomic::AtomicBool, Arc, Mutex};
|
||||
use crate::errors::ControlPointError;
|
||||
use crate::model::PlaybackState;
|
||||
use crate::music_renderer::capabilities::{
|
||||
PlaybackPosition, PlaybackPositionInfo, PlaybackStatus, QueueTransportControl, RendererBackend,
|
||||
TransportControl, VolumeControl,
|
||||
HasContinuousStream, PlaybackPosition, PlaybackPositionInfo, PlaybackStatus,
|
||||
QueueTransportControl, RendererBackend, TransportControl, VolumeControl,
|
||||
};
|
||||
use crate::music_renderer::musicrenderer::{build_didl_lite_metadata, MusicRendererBackend};
|
||||
use crate::music_renderer::RendererFromMediaRendererInfo;
|
||||
use crate::queue::{EnqueueMode, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::queue::{EnqueueMode, HasQueue, MusicQueue, PlaybackItem, QueueBackend, QueueSnapshot};
|
||||
use crate::upnp_clients::{
|
||||
AvTransportClient, ConnectionInfo, ConnectionManagerClient, PositionInfo, ProtocolInfo,
|
||||
RenderingControlClient,
|
||||
@@ -307,76 +307,9 @@ impl QueueTransportControl for UpnpRenderer {
|
||||
}
|
||||
}
|
||||
|
||||
impl QueueBackend for UpnpRenderer {
|
||||
fn len(&self) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().len()
|
||||
}
|
||||
|
||||
fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().track_ids()
|
||||
}
|
||||
|
||||
fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
|
||||
self.queue.lock().unwrap().id_to_position(id)
|
||||
}
|
||||
|
||||
fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
|
||||
self.queue.lock().unwrap().position_to_id(id)
|
||||
}
|
||||
|
||||
fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_track()
|
||||
}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
||||
self.queue.lock().unwrap().current_index()
|
||||
}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
||||
self.queue.lock().unwrap().queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.replace_queue(items, current_index)
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
_cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue
|
||||
.lock()
|
||||
.unwrap()
|
||||
.sync_queue(items, &Arc::new(AtomicBool::new(false)), on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue.lock().unwrap().get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue.lock().unwrap().enqueue_items(items, mode)
|
||||
impl HasQueue for UpnpRenderer {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>> {
|
||||
&self.queue
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -28,8 +28,89 @@
|
||||
//! - This identity is used by the sync helpers to preserve the current
|
||||
//! track across queue rebuilds when the MediaServer content changes.
|
||||
|
||||
use crate::queue::MusicQueue;
|
||||
use crate::{errors::ControlPointError, PlaybackItem, QueueSnapshot};
|
||||
use std::sync::{atomic::AtomicBool, Arc};
|
||||
use std::sync::{atomic::AtomicBool, Arc, Mutex};
|
||||
|
||||
/// Trait for types that have aMusicQueue.
|
||||
pub trait HasQueue {
|
||||
fn queue(&self) -> &Arc<Mutex<MusicQueue>>;
|
||||
}
|
||||
|
||||
/// Blanket implementation of QueueBackend for types that have a queue.
|
||||
/// All methods simply delegate to the underlying MusicQueue.
|
||||
impl<T: HasQueue> QueueBackend for T {
|
||||
fn len(&self) -> Result<usize, ControlPointError> {
|
||||
self.queue().lock().unwrap().len()
|
||||
}
|
||||
|
||||
fn track_ids(&self) -> Result<Vec<u32>, ControlPointError> {
|
||||
self.queue().lock().unwrap().track_ids()
|
||||
}
|
||||
|
||||
fn id_to_position(&self, id: u32) -> Result<usize, ControlPointError> {
|
||||
self.queue().lock().unwrap().id_to_position(id)
|
||||
}
|
||||
|
||||
fn position_to_id(&self, id: usize) -> Result<u32, ControlPointError> {
|
||||
self.queue().lock().unwrap().position_to_id(id)
|
||||
}
|
||||
|
||||
fn current_track(&self) -> Result<Option<u32>, ControlPointError> {
|
||||
self.queue().lock().unwrap().current_track()
|
||||
}
|
||||
|
||||
fn current_index(&self) -> Result<Option<usize>, ControlPointError> {
|
||||
self.queue().lock().unwrap().current_index()
|
||||
}
|
||||
|
||||
fn queue_snapshot(&self) -> Result<QueueSnapshot, ControlPointError> {
|
||||
self.queue().lock().unwrap().queue_snapshot()
|
||||
}
|
||||
|
||||
fn set_index(&mut self, index: Option<usize>) -> Result<(), ControlPointError> {
|
||||
self.queue().lock().unwrap().set_index(index)
|
||||
}
|
||||
|
||||
fn replace_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
current_index: Option<usize>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue()
|
||||
.lock()
|
||||
.unwrap()
|
||||
.replace_queue(items, current_index)
|
||||
}
|
||||
|
||||
fn sync_queue(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
cancel_token: &Arc<AtomicBool>,
|
||||
on_ready: Option<Box<dyn FnOnce() + Send>>,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue()
|
||||
.lock()
|
||||
.unwrap()
|
||||
.sync_queue(items, cancel_token, on_ready)
|
||||
}
|
||||
|
||||
fn get_item(&self, index: usize) -> Result<Option<PlaybackItem>, ControlPointError> {
|
||||
self.queue().lock().unwrap().get_item(index)
|
||||
}
|
||||
|
||||
fn replace_item(&mut self, index: usize, item: PlaybackItem) -> Result<(), ControlPointError> {
|
||||
self.queue().lock().unwrap().replace_item(index, item)
|
||||
}
|
||||
|
||||
fn enqueue_items(
|
||||
&mut self,
|
||||
items: Vec<PlaybackItem>,
|
||||
mode: EnqueueMode,
|
||||
) -> Result<(), ControlPointError> {
|
||||
self.queue().lock().unwrap().enqueue_items(items, mode)
|
||||
}
|
||||
}
|
||||
|
||||
/// High-level enqueue mode.
|
||||
///
|
||||
|
||||
@@ -6,7 +6,7 @@ mod snapshot;
|
||||
|
||||
use std::sync::{Arc, Mutex};
|
||||
|
||||
pub use backend::{EnqueueMode, QueueBackend};
|
||||
pub use backend::{EnqueueMode, HasQueue, QueueBackend};
|
||||
pub use music_queue::{MusicQueue, SyncScheduleOutcome};
|
||||
pub use snapshot::{PlaybackItem, QueueSnapshot};
|
||||
|
||||
|
||||
@@ -1 +1 @@
|
||||
0.3.47
|
||||
0.3.48
|
||||
|
||||
Reference in New Issue
Block a user