Eric Coissac
546e8a782f
- Drop `Path`/``State``` from unused Axum imports in config.rs and registry - Mark `_position_sec` field as `#[allow(dead_code)]`` in PositionUpdateRequest and PlayerStateReport - Remove unused macro rules (`add_action_arg!`, `add_action!``, `` add_var!)`` - Delete unused PlayerReport struct and related handler code
131 lines
3.5 KiB
Rust
131 lines
3.5 KiB
Rust
//! Messages WebSocket pour la communication Backend ↔ Navigateur
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use serde::{Deserialize, Serialize};
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/// Messages envoyés du Backend → Navigateur
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(tag = "type", rename_all = "snake_case")]
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#[allow(dead_code)]
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pub enum ServerMessage {
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SessionCreated {
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token: String,
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renderer_info: RendererInfo,
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},
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/// Envoyé après SessionCreated lors d'une reconnexion pour resynchroniser
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/// l'état audio du navigateur (URI courante, état de lecture, etc.).
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StateSync {
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current_uri: Option<String>,
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current_metadata: Option<String>,
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next_uri: Option<String>,
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next_metadata: Option<String>,
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playback_state: PlaybackState,
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position: Option<String>,
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volume: u16,
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mute: bool,
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},
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Command {
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action: TransportAction,
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#[serde(skip_serializing_if = "Option::is_none")]
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params: Option<CommandParams>,
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},
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SetVolume {
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volume: u16,
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},
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SetMute {
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mute: bool,
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},
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Ping,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(rename_all = "snake_case")]
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#[allow(dead_code)]
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pub enum TransportAction {
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Play,
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Pause,
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Stop,
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Seek,
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SetUri,
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SetNextUri,
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/// Flush buffer immediatement - pour reponse rapide
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Flush,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct CommandParams {
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#[serde(skip_serializing_if = "Option::is_none")]
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pub uri: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub metadata: Option<String>,
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#[serde(skip_serializing_if = "Option::is_none")]
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pub position: Option<String>,
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}
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/// Messages envoyés du Navigateur → Backend
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(tag = "type", rename_all = "snake_case")]
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#[allow(dead_code)]
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pub enum ClientMessage {
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Init {
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capabilities: BrowserCapabilities,
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},
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StateUpdate {
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state: PlaybackState,
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},
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PositionUpdate {
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position: String,
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duration: String,
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},
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MetadataUpdate {
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metadata: TrackMetadata,
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},
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VolumeUpdate {
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volume: u16,
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mute: bool,
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},
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/// Envoyé quand la piste courante se termine naturellement (gapless).
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/// Le backend fait avancer current → next dans l'état partagé.
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TrackEnded,
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/// Ready state du player HTML5 audio
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/// have_nothing, have_metadata, have_current_data, have_future_data, can_play, can_play_through
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ReadyStateUpdate {
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ready_state: String,
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},
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Pong,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct BrowserCapabilities {
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/// Identifiant stable de l'instance navigateur (UUID stocké en localStorage).
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/// Permet de réutiliser le même renderer UPnP après un reload de page.
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pub instance_id: String,
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pub user_agent: String,
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pub supported_formats: Vec<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(rename_all = "SCREAMING_SNAKE_CASE")]
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pub enum PlaybackState {
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Stopped,
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Playing,
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Paused,
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Transitioning,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct TrackMetadata {
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pub title: Option<String>,
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pub artist: Option<String>,
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pub album: Option<String>,
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pub duration: Option<String>,
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pub album_art_uri: Option<String>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct RendererInfo {
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pub udn: String,
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pub friendly_name: String,
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pub model_name: String,
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pub description_url: String,
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}
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