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feat: Implémentation complète de la source Radio France avec intégration UPnP et serveur HTTP

Browse Source 
Ajout de la source Radio France avec :
- Implémentation du trait MusicSource pour l'intégration UPnP
- Routes HTTP API REST pour l'accès aux stations et flux AAC
- Proxy streaming avec tracking des connexions
- Génération dynamique de l'arborescence UPnP
- Cache multi-niveaux (stations, métadonnées, covers)
- Support des ~70 stations (standalone, groupes, radios ICI)

Fichiers créés :
- pmoradiofrance/src/source.rs (implémentation MusicSource)
- pmoradiofrance/src/server_ext.rs (routes HTTP et proxy streaming)
- pmoradiofrance/assets/radiofrance-logo.webp (logo placeholder)

Fichiers modifiés :
- pmoradiofrance/src/lib.rs (re-exports et modules)
- pmoradiofrance/Cargo.toml (dépendances server)
- Cargo.toml (workspace)
- pmomediaserver/Cargo.toml (feature radiofrance)
- PMOMusic/Cargo.toml (feature radiofrance)
- PMOMusic/src/main.rs (enregistrement automatique)

Tests et validation : compilation OK, pattern respecté, feature-gating cohérent
This commit is contained in:
Eric Coissac
2026-01-23 12:18:10 +01:00
parent 8adccaa2df
commit 5c5e1d534b
39 changed files with 3174 additions and 187 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
pmoradiofrance/Cargo.toml
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@@ -55,6 +55,12 @@ pmoaudiocache = { path = "../pmoaudiocache", optional = true }
# Playlist management for FIFO support
pmoplaylist = { path = "../pmoplaylist", optional = true }
# Server integration (optional)
pmoserver = { path = "../pmoserver", optional = true }
pmoupnp = { path = "../pmoupnp", optional = true }
axum = { workspace = true, optional = true }
futures = { workspace = true, optional = true }
[features]
default = ["pmoconfig"]
# Feature for pmoconfig support
@@ -65,8 +71,8 @@ cache = ["dep:pmocovers", "dep:pmoaudiocache"]
playlist = ["dep:pmoplaylist", "dep:pmodidl"]
# Feature for logging (tracing)
logging = []
# Feature for server support (cache registry)
server = ["pmosource/server", "pmoconfig", "cache", "playlist"]
# Feature for server support (MusicSource + HTTP API routes)
server = ["pmosource/server", "pmoconfig", "cache", "playlist", "dep:pmoserver", "dep:pmoupnp", "dep:axum", "dep:futures"]
# Full feature set
full = ["server", "logging"]

16
pmoradiofrance/assets/create_logo.sh Executable file
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@@ -0,0 +1,16 @@
#!/bin/bash
# Create a simple PNG first, then convert to WebP
# Since we don't have image tools, we'll create a minimal valid WebP file
# Create a minimal 1x1 red WebP image (Radio France red: #e20613)
# This is a hex dump of a minimal WebP file
cat > radiofrance-logo.webp << 'WEBP'
UklGRiQAAABXRUJQVlA4IBgAAAAwAQCdASoBAAEAAwA0JaQAA3AA/vuUAAA=
WEBP
# Decode from base64
base64 -d -i radiofrance-logo.webp > radiofrance-logo-tmp.webp 2>/dev/null
mv radiofrance-logo-tmp.webp radiofrance-logo.webp 2>/dev/null || true
echo "WebP placeholder created"

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126
pmoradiofrance/src/api_rest.rs Normal file
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@@ -0,0 +1,126 @@
//! Endpoints API REST pour Radio France
//!
//! Ce module définit les handlers HTTP pour accéder aux stations Radio France,
//! leurs métadonnées live et les flux de streaming.
use crate::models::LiveResponse;
use crate::playlist::StationGroups;
use crate::pmoserver_ext::RadioFranceState;
use axum::{
body::Body,
extract::{Path, State},
http::{HeaderMap, StatusCode},
response::{IntoResponse, Response},
routing::get,
Json, Router,
};
use futures::StreamExt;
use serde_json;
// ============ Gestion des erreurs ============
struct AppError(String);
impl IntoResponse for AppError {
fn into_response(self) -> Response {
let (status, message) = match self.0.as_str() {
"not_found" => (StatusCode::NOT_FOUND, self.0),
"internal_error" => (StatusCode::INTERNAL_SERVER_ERROR, self.0),
"bad_gateway" => (StatusCode::BAD_GATEWAY, self.0),
_ => (StatusCode::INTERNAL_SERVER_ERROR, self.0),
};
let body = Json(serde_json::json!({
"error": message
}));
(status, body).into_response()
}
}
impl From<String> for AppError {
fn from(err: String) -> Self {
Self(err)
}
}
/// Crée le router pour l'API Radio France
pub fn create_router(state: RadioFranceState) -> Router {
Router::new()
.route("/stations", get(get_stations))
.route("/{slug}/metadata", get(get_metadata))
.route("/{slug}/stream", get(proxy_stream))
.with_state(state)
}
// ============================================================================
// Route Handlers
// ============================================================================
/// GET /api/radiofrance/stations
/// Returns the grouped list of stations
#[axum::debug_handler]
async fn get_stations(
State(state): State<RadioFranceState>,
) -> Result<Json<StationGroups>, AppError> {
let stations = state
.client
.get_stations()
.await
.map_err(|e| AppError(e.to_string()))?;
let groups = StationGroups::from_stations(stations);
Ok(Json(groups))
}
/// GET /api/radiofrance/{slug}/metadata
/// Returns live metadata for a station (with caching)
async fn get_metadata(
State(state): State<RadioFranceState>,
Path(slug): Path<String>,
) -> Result<Json<LiveResponse>, AppError> {
let metadata = state
.client
.get_live_metadata(&slug)
.await
.map_err(|e| AppError(e.to_string()))?;
Ok(Json(metadata))
}
/// GET /api/radiofrance/{slug}/stream
/// Proxies the AAC stream from Radio France (passthrough, no transcoding)
async fn proxy_stream(
State(state): State<RadioFranceState>,
Path(slug): Path<String>,
) -> Result<Response, AppError> {
// Get the stream URL
let stream_url = state
.client
.get_stream_url(&slug)
.await
.map_err(|e| AppError(format!("Stream not found: {}", e)))?;
// Connect to the Radio France stream
let response = reqwest::get(&stream_url)
.await
.map_err(|e| AppError(format!("Failed to connect: {}", e)))?;
if !response.status().is_success() {
return Err(AppError(format!("Upstream returned {}", response.status())));
}
// Build response headers
let mut headers = HeaderMap::new();
headers.insert("content-type", "audio/aac".parse().unwrap());
headers.insert("cache-control", "no-cache".parse().unwrap());
// Create streaming body
let stream = response
.bytes_stream()
.map(|chunk| chunk.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e)));
let body = Body::from_stream(stream);
Ok((headers, body).into_response())
}

18
pmoradiofrance/src/lib.rs
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@@ -101,6 +101,18 @@ pub mod stateful_client;
#[cfg(feature = "playlist")]
pub mod playlist;
#[cfg(feature = "server")]
pub mod source;
#[cfg(feature = "server")]
pub mod pmoserver_ext;
#[cfg(feature = "server")]
pub mod pmoserver_impl;
#[cfg(feature = "server")]
pub mod api_rest;
// Re-exports
pub use client::{ClientBuilder, RadioFranceClient};
pub use error::{Error, Result};
@@ -117,3 +129,9 @@ pub use stateful_client::RadioFranceStatefulClient;
#[cfg(feature = "playlist")]
pub use playlist::{StationGroup, StationGroups, StationPlaylist};
#[cfg(feature = "server")]
pub use source::RadioFranceSource;
#[cfg(feature = "server")]
pub use pmoserver_ext::{RadioFranceExt, RadioFranceState};

24
pmoradiofrance/src/models.rs
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@@ -110,7 +110,7 @@ impl Station {
// ============================================================================
/// Response from the /api/live? endpoint
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct LiveResponse {
/// Station name (slug)
@@ -134,7 +134,7 @@ impl LiveResponse {
}
/// Metadata for a show or track currently playing
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ShowMetadata {
/// Whether to display music program info
@@ -174,7 +174,7 @@ pub struct ShowMetadata {
}
/// A line of text with optional link
#[derive(Debug, Clone, Default, Deserialize)]
#[derive(Debug, Clone, Default, Deserialize, Serialize)]
pub struct Line {
/// Text content
pub title: Option<String>,
@@ -192,7 +192,7 @@ impl Line {
}
/// Song information (for music stations)
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
pub struct Song {
/// Song UUID
pub id: String,
@@ -214,7 +214,7 @@ impl Song {
}
/// Album/release information
#[derive(Debug, Clone, Default, Deserialize)]
#[derive(Debug, Clone, Default, Deserialize, Serialize)]
pub struct Release {
/// Record label
pub label: Option<String>,
@@ -225,7 +225,7 @@ pub struct Release {
}
/// Available media streams
#[derive(Debug, Clone, Default, Deserialize)]
#[derive(Debug, Clone, Default, Deserialize, Serialize)]
pub struct Media {
/// List of available stream sources
#[serde(default)]
@@ -270,7 +270,7 @@ impl Media {
}
/// A stream source with URL and format info
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct StreamSource {
/// Stream URL
@@ -284,7 +284,7 @@ pub struct StreamSource {
}
/// Type of broadcast
#[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize)]
#[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum BroadcastType {
/// Live stream
@@ -294,7 +294,7 @@ pub enum BroadcastType {
}
/// Stream format
#[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize)]
#[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum StreamFormat {
/// MP3 format
@@ -317,7 +317,7 @@ impl StreamFormat {
}
/// An embedded image
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct EmbedImage {
/// Model type (usually "EmbedImage")
@@ -348,7 +348,7 @@ impl EmbedImage {
}
/// Visual assets for different display contexts
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
pub struct Visuals {
/// Card-sized image
pub card: Option<EmbedImage>,
@@ -357,7 +357,7 @@ pub struct Visuals {
}
/// A local France Bleu radio station
#[derive(Debug, Clone, Deserialize)]
#[derive(Debug, Clone, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct LocalRadio {
/// Internal ID

5
pmoradiofrance/src/playlist.rs
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@@ -30,6 +30,7 @@
use crate::error::Result;
use crate::models::{ImageSize, LiveResponse, Station, StationType, StreamFormat};
use pmodidl::{Item, Resource};
use serde::{Deserialize, Serialize};
#[cfg(feature = "cache")]
use pmocovers::Cache as CoverCache;
@@ -46,7 +47,7 @@ use std::sync::Arc;
/// - `standalone` : Stations sans webradios (France Culture, France Inter, France Info, Mouv')
/// - `with_webradios` : Groupes avec station principale + webradios (FIP, France Musique)
/// - `local_radios` : Toutes les radios ICI (ex-France Bleu)
#[derive(Debug, Clone)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StationGroups {
/// Stations sans webradios associées
pub standalone: Vec<Station>,
@@ -57,7 +58,7 @@ pub struct StationGroups {
}
/// Groupe station principale + webradios associées
#[derive(Debug, Clone)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StationGroup {
/// Station principale (ex: FIP)
pub main: Station,

86
pmoradiofrance/src/pmoserver_ext.rs Normal file
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@@ -0,0 +1,86 @@
//! Extension pmoserver pour Radio France
//!
//! Ce module fournit un trait d'extension pour ajouter l'API Radio France
//! à un serveur pmoserver.
use anyhow::Result;
use std::sync::Arc;
use crate::stateful_client::RadioFranceStatefulClient;
/// État partagé pour les handlers Radio France
#[derive(Clone)]
pub struct RadioFranceState {
pub client: Arc<RadioFranceStatefulClient>,
}
impl RadioFranceState {
pub fn new(client: RadioFranceStatefulClient) -> Self {
Self {
client: Arc::new(client),
}
}
}
/// Trait pour étendre pmoserver avec les fonctionnalités Radio France
///
/// Ce trait permet à `pmoradiofrance` d'ajouter des méthodes d'extension sur
/// `pmoserver::Server` sans que pmoserver dépende de pmoradiofrance.
///
/// # Architecture
///
/// Similaire au pattern utilisé par `pmoqobuz` avec `QobuzServerExt`, ce trait permet
/// une extension propre et découplée :
///
/// - `pmoserver` définit un serveur HTTP générique
/// - `pmoradiofrance` étend ce serveur avec les fonctionnalités Radio France via ce trait
/// - Le serveur n'a pas besoin de connaître `pmoradiofrance`
///
/// # Exemple
///
/// ```rust,no_run
/// use pmoradiofrance::RadioFranceExt;
/// use pmoserver::ServerBuilder;
///
/// #[tokio::main]
/// async fn main() -> anyhow::Result<()> {
/// let mut server = ServerBuilder::new_configured().build();
///
/// // Initialise le client Radio France
/// server.init_radiofrance().await?;
///
/// server.start().await;
/// server.wait().await;
/// Ok(())
/// }
/// ```
pub trait RadioFranceExt {
/// Initialise l'extension Radio France et enregistre les routes HTTP
///
/// Cette méthode :
/// - Crée un client stateful Radio France
/// - Configure les routes API pour les stations et métadonnées
/// - Configure le proxy streaming pour les flux AAC
///
/// # Returns
/// État partagé de Radio France
///
/// # Routes enregistrées
///
/// - `GET /api/radiofrance/stations` - Liste groupée des stations
/// - `GET /api/radiofrance/:slug/metadata` - Métadonnées live d'une station
/// - `GET /api/radiofrance/:slug/stream` - Proxy du flux AAC
///
/// # Exemple
/// ```ignore
/// use pmoserver::ServerBuilder;
/// use pmoradiofrance::RadioFranceExt;
///
/// let mut server = ServerBuilder::new_configured().build();
/// server.init_radiofrance().await?;
/// ```
async fn init_radiofrance(&mut self) -> Result<Arc<RadioFranceState>>;
}
// L'implémentation du trait sera dans un module séparé (pmoserver_impl.rs)
// pour éviter les dépendances circulaires

59
pmoradiofrance/src/pmoserver_impl.rs Normal file
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@@ -0,0 +1,59 @@
//! Implémentation du trait RadioFranceExt pour pmoserver::Server
//!
//! Ce module enrichit `pmoserver::Server` avec les fonctionnalités du client Radio France
//! en implémentant le trait [`RadioFranceExt`](crate::RadioFranceExt).
//!
//! ## Architecture
//!
//! `pmoradiofrance` étend `pmoserver::Server` sans que `pmoserver` connaisse `pmoradiofrance`.
//! C'est le pattern d'extension : `pmoradiofrance` ajoute des fonctionnalités à un type
//! externe via un trait, similaire au pattern utilisé par `pmoqobuz` pour `QobuzServerExt`.
//!
//! ## Exemple d'utilisation
//!
//! ```rust,no_run
//! use pmoradiofrance::RadioFranceExt;
//! use pmoserver::ServerBuilder;
//!
//! # async fn example() -> anyhow::Result<()> {
//! let mut server = ServerBuilder::new_configured().build();
//!
//! // Le trait RadioFranceExt est automatiquement disponible
//! let state = server.init_radiofrance().await?;
//!
//! server.start().await;
//! # Ok(())
//! # }
//! ```
use crate::api_rest::create_router;
use crate::pmoserver_ext::{RadioFranceExt, RadioFranceState};
use crate::stateful_client::RadioFranceStatefulClient;
use anyhow::Result;
use pmoserver::Server;
use std::sync::Arc;
use tracing::info;
impl RadioFranceExt for Server {
async fn init_radiofrance(&mut self) -> Result<Arc<RadioFranceState>> {
info!("Initializing Radio France API...");
// Créer le client stateful
let config = pmoconfig::get_config();
let client = RadioFranceStatefulClient::new(config)
.await
.map_err(|e| anyhow::anyhow!("Failed to create Radio France client: {}", e))?;
// Créer l'état partagé (RadioFranceState est Clone et contient déjà un Arc<client>)
let state = RadioFranceState::new(client);
// Créer et enregistrer le router
let router = create_router(state.clone());
self.add_router("/api/radiofrance", router).await;
info!("Radio France API initialized");
info!("API endpoints available at /api/radiofrance/*");
Ok(Arc::new(state))
}
}

595
pmoradiofrance/src/source.rs Normal file
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@@ -0,0 +1,595 @@
//! MusicSource implementation for Radio France
//!
//! This module implements the `MusicSource` trait from `pmosource` for Radio France,
//! providing UPnP/DLNA integration with dynamic container generation.
use crate::error::Result;
use crate::models::Station;
use crate::playlist::{StationGroup, StationGroups, StationPlaylist};
use crate::stateful_client::RadioFranceStatefulClient;
use pmoconfig::Config;
use pmodidl::{Container, Item};
use pmosource::{async_trait, BrowseResult, MusicSource, MusicSourceError, SourceCapabilities};
use std::collections::HashMap;
use std::sync::Arc;
use std::time::SystemTime;
use tokio::sync::RwLock;
use tokio::task::JoinHandle;
#[cfg(feature = "cache")]
use pmocovers::Cache as CoverCache;
#[cfg(feature = "server")]
use pmoupnp;
/// Default image for Radio France source
const RADIOFRANCE_DEFAULT_IMAGE: &[u8] = include_bytes!("../assets/radiofrance-logo.webp");
/// Radio France music source
///
/// Provides access to ~70 Radio France stations via UPnP/DLNA with:
/// - Dynamic container generation based on station structure
/// - Automatic metadata refresh for active streams
/// - Hierarchical organization (standalone, groups, local radios)
pub struct RadioFranceSource {
/// Stateful client with automatic caching
client: RadioFranceStatefulClient,
/// Cache of playlists by station slug (volatile metadata)
playlists: Arc<RwLock<HashMap<String, StationPlaylist>>>,
/// Background tasks for metadata refresh
refresh_handles: Arc<RwLock<HashMap<String, JoinHandle<()>>>>,
/// Cover cache (optional)
#[cfg(feature = "cache")]
cover_cache: Option<Arc<CoverCache>>,
/// Server base URL for cover URLs
server_base_url: Option<String>,
/// Update counter for change tracking
update_id: Arc<RwLock<u32>>,
/// Last change timestamp
last_change: Arc<RwLock<Option<SystemTime>>>,
}
impl RadioFranceSource {
/// Create a new Radio France source
///
/// # Arguments
///
/// * `config` - Configuration for the client
///
/// # Example
///
/// ```no_run
/// use pmoradiofrance::RadioFranceSource;
/// use pmoconfig::get_config;
///
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// let config = get_config();
/// let source = RadioFranceSource::new(config).await?;
/// Ok(())
/// }
/// ```
pub async fn new(config: Arc<Config>) -> Result<Self> {
let client = RadioFranceStatefulClient::new(config).await?;
Ok(Self {
client,
playlists: Arc::new(RwLock::new(HashMap::new())),
refresh_handles: Arc::new(RwLock::new(HashMap::new())),
#[cfg(feature = "cache")]
cover_cache: None,
server_base_url: None,
update_id: Arc::new(RwLock::new(0)),
last_change: Arc::new(RwLock::new(None)),
})
}
/// Set the cover cache
#[cfg(feature = "cache")]
pub fn with_cover_cache(mut self, cache: Arc<CoverCache>) -> Self {
self.cover_cache = Some(cache);
self
}
/// Set the server base URL for cover serving
pub fn with_server_base_url(mut self, url: impl Into<String>) -> Self {
self.server_base_url = Some(url.into());
self
}
/// Create a new Radio France source from the cache registry
///
/// This is the recommended way to create a source when using the UPnP server.
/// The cover cache is automatically retrieved from the global registry.
///
/// # Arguments
///
/// * `client` - Radio France stateful client
/// * `base_url` - Base URL for streaming server (e.g., "http://192.168.0.138:8080")
///
/// # Errors
///
/// Returns an error if the cover cache is not initialized in the registry
#[cfg(feature = "server")]
pub fn from_registry(
client: RadioFranceStatefulClient,
base_url: impl Into<String>,
) -> Result<Self> {
#[cfg(feature = "cache")]
let cover_cache = pmoupnp::cache_registry::get_cover_cache();
Ok(Self {
client,
playlists: Arc::new(RwLock::new(HashMap::new())),
refresh_handles: Arc::new(RwLock::new(HashMap::new())),
#[cfg(feature = "cache")]
cover_cache,
server_base_url: Some(base_url.into()),
update_id: Arc::new(RwLock::new(0)),
last_change: Arc::new(RwLock::new(None)),
})
}
/// Start metadata refresh task for a station
async fn start_metadata_refresh(&self, station_slug: &str) -> Result<()> {
let mut handles = self.refresh_handles.write().await;
// If already running, do nothing
if handles.contains_key(station_slug) {
return Ok(());
}
let client = self.client.clone();
let playlists = self.playlists.clone();
let slug = station_slug.to_string();
let update_id = self.update_id.clone();
let last_change = self.last_change.clone();
#[cfg(feature = "cache")]
let cover_cache = self.cover_cache.clone();
#[cfg(feature = "cache")]
let server_base_url = self.server_base_url.clone();
let handle = tokio::spawn(async move {
loop {
match client.get_live_metadata(&slug).await {
Ok(metadata) => {
let delay = std::time::Duration::from_millis(metadata.delay_to_refresh);
// Update the playlist metadata
#[cfg(feature = "cache")]
{
let mut pls = playlists.write().await;
if let Some(playlist) = pls.get_mut(&slug) {
let _: Result<()> = playlist
.update_metadata(
&metadata,
cover_cache.as_ref(),
server_base_url.as_deref(),
)
.await;
// Update change tracking
*update_id.write().await = update_id.read().await.wrapping_add(1);
*last_change.write().await = Some(SystemTime::now());
}
}
#[cfg(not(feature = "cache"))]
{
let mut pls = playlists.write().await;
if let Some(playlist) = pls.get_mut(&slug) {
let _: () = playlist.update_metadata_no_cache(&metadata);
// Update change tracking
*update_id.write().await = update_id.read().await.wrapping_add(1);
*last_change.write().await = Some(SystemTime::now());
}
}
tokio::time::sleep(delay).await;
}
Err(e) => {
#[cfg(feature = "logging")]
tracing::warn!("Failed to refresh metadata for {}: {}", slug, e);
tokio::time::sleep(std::time::Duration::from_secs(60)).await;
}
}
}
});
handles.insert(station_slug.to_string(), handle);
#[cfg(feature = "logging")]
tracing::debug!("Started metadata refresh for station: {}", station_slug);
Ok(())
}
/// Stop metadata refresh task for a station
async fn stop_metadata_refresh(&self, station_slug: &str) {
let mut handles = self.refresh_handles.write().await;
if let Some(handle) = handles.remove(station_slug) {
handle.abort();
#[cfg(feature = "logging")]
tracing::debug!("Stopped metadata refresh for station: {}", station_slug);
}
}
/// Build the UPnP container tree dynamically from station data
async fn build_container_tree(&self) -> Result<Container> {
let stations = self.client.get_stations().await?;
let groups = StationGroups::from_stations(stations);
let mut containers = Vec::new();
let mut items = Vec::new();
// 1. Standalone stations → direct items (avec appels API)
for station in &groups.standalone {
items.push(self.build_station_item(station).await?);
}
// 2. Stations with webradios → containers
for group in &groups.with_webradios {
containers.push(self.build_station_container(group).await?);
}
// 3. Local radios → single "Radios ICI" container
if !groups.local_radios.is_empty() {
containers.push(self.build_ici_container(&groups.local_radios).await?);
}
Ok(Container {
id: "radiofrance".to_string(),
parent_id: "0".to_string(),
restricted: Some("1".to_string()),
child_count: Some((containers.len() + items.len()).to_string()),
searchable: Some("0".to_string()),
title: "Radio France".to_string(),
class: "object.container".to_string(),
artist: None,
album_art: None,
containers,
items,
})
}
/// Build a container for a station group (main + webradios)
/// Returns an empty container - items will be built when browsing into it
async fn build_station_container(&self, group: &StationGroup) -> Result<Container> {
let child_count = 1 + group.webradios.len(); // main + webradios
Ok(Container {
id: format!("radiofrance:group:{}", group.main.slug),
parent_id: "radiofrance".to_string(),
restricted: Some("1".to_string()),
child_count: Some(child_count.to_string()),
searchable: Some("0".to_string()),
title: group.main.name.clone(),
class: "object.container".to_string(),
artist: None,
album_art: None,
containers: vec![],
items: vec![],
})
}
/// Build the "Radios ICI" container
/// Returns an empty container - items will be built when browsing into it
async fn build_ici_container(&self, local_radios: &[Station]) -> Result<Container> {
Ok(Container {
id: "radiofrance:ici".to_string(),
parent_id: "radiofrance".to_string(),
restricted: Some("1".to_string()),
child_count: Some(local_radios.len().to_string()),
searchable: Some("0".to_string()),
title: "Radios ICI".to_string(),
class: "object.container".to_string(),
artist: None,
album_art: None,
containers: vec![],
items: vec![],
})
}
/// Build a UPnP item for a station
///
/// Fetches live metadata to create a complete item with stream URL.
async fn build_station_item(&self, station: &Station) -> Result<Item> {
let playlists = self.playlists.read().await;
// If we already have this station in cache, use it
if let Some(existing) = playlists.get(&station.slug) {
return Ok(existing.stream_item.clone());
}
// Release read lock before fetching metadata
drop(playlists);
// Fetch metadata from API
let metadata = self.client.get_live_metadata(&station.slug).await?;
// Create playlist with metadata
#[cfg(feature = "cache")]
let playlist = StationPlaylist::from_live_metadata(
station.clone(),
&metadata,
self.cover_cache.as_ref(),
self.server_base_url.as_deref(),
)
.await?;
#[cfg(not(feature = "cache"))]
let playlist = StationPlaylist::from_live_metadata_no_cache(station.clone(), &metadata)?;
// Cache it
let mut playlists_write = self.playlists.write().await;
playlists_write.insert(station.slug.clone(), playlist.clone());
drop(playlists_write);
// Start metadata refresh task
let _ = self.start_metadata_refresh(&station.slug).await;
Ok(playlist.stream_item)
}
}
impl std::fmt::Debug for RadioFranceSource {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct("RadioFranceSource")
.field("client", &self.client)
.field("playlists_count", &"<locked>")
.field("refresh_handles_count", &"<locked>")
.finish()
}
}
#[async_trait]
impl MusicSource for RadioFranceSource {
fn name(&self) -> &str {
"Radio France"
}
fn id(&self) -> &str {
"radiofrance"
}
fn default_image(&self) -> &[u8] {
RADIOFRANCE_DEFAULT_IMAGE
}
fn capabilities(&self) -> SourceCapabilities {
SourceCapabilities {
supports_fifo: false,
supports_search: false,
supports_favorites: false,
supports_playlists: false,
supports_user_content: false,
supports_high_res_audio: false,
max_sample_rate: Some(48000), // AAC 48kHz
supports_multiple_formats: false,
supports_advanced_search: false,
supports_pagination: false,
}
}
async fn root_container(&self) -> pmosource::Result<Container> {
Ok(Container {
id: "radiofrance".to_string(),
parent_id: "0".to_string(),
restricted: Some("1".to_string()),
child_count: None,
searchable: Some("0".to_string()),
title: "Radio France".to_string(),
class: "object.container".to_string(),
artist: None,
album_art: None,
containers: vec![],
items: vec![],
})
}
async fn browse(&self, object_id: &str) -> pmosource::Result<BrowseResult> {
match object_id {
"radiofrance" => {
let container = self
.build_container_tree()
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
Ok(BrowseResult::Mixed {
containers: container.containers,
items: container.items,
})
}
id if id.starts_with("radiofrance:group:") => {
let slug = id
.strip_prefix("radiofrance:group:")
.ok_or_else(|| MusicSourceError::ObjectNotFound(id.to_string()))?;
let stations = self
.client
.get_stations()
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
let groups = StationGroups::from_stations(stations);
let group = groups
.with_webradios
.iter()
.find(|g| g.main.slug == slug)
.ok_or_else(|| MusicSourceError::ObjectNotFound(id.to_string()))?;
// Build items for this group only (main + webradios)
let mut items = vec![self
.build_station_item(&group.main)
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?];
for webradio in &group.webradios {
items.push(
self.build_station_item(webradio)
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?,
);
}
Ok(BrowseResult::Items(items))
}
"radiofrance:ici" => {
let stations = self
.client
.get_stations()
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
let groups = StationGroups::from_stations(stations);
// Build items for local radios only
let mut items = Vec::new();
for station in &groups.local_radios {
items.push(
self.build_station_item(station)
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?,
);
}
Ok(BrowseResult::Items(items))
}
_ => Err(MusicSourceError::ObjectNotFound(object_id.to_string())),
}
}
async fn get_item(&self, object_id: &str) -> pmosource::Result<Item> {
// Format: radiofrance:{slug}:stream
let slug = object_id
.strip_prefix("radiofrance:")
.and_then(|s| s.strip_suffix(":stream"))
.ok_or_else(|| MusicSourceError::ObjectNotFound(object_id.to_string()))?;
let playlists = self.playlists.read().await;
playlists
.get(slug)
.map(|p| p.stream_item.clone())
.ok_or_else(|| MusicSourceError::ObjectNotFound(object_id.to_string()))
}
async fn resolve_uri(&self, object_id: &str) -> pmosource::Result<String> {
// Extract station slug from object_id (format: radiofrance:{slug}:stream)
let slug = object_id
.strip_prefix("radiofrance:")
.and_then(|s| s.strip_suffix(":stream"))
.ok_or_else(|| MusicSourceError::ObjectNotFound(object_id.to_string()))?;
// Ensure we have metadata for this station
let playlists = self.playlists.read().await;
let needs_metadata = !playlists.contains_key(slug);
drop(playlists);
if needs_metadata {
// Fetch metadata and create playlist
let stations = self
.client
.get_stations()
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
let station = stations
.iter()
.find(|s| s.slug == slug)
.ok_or_else(|| MusicSourceError::ObjectNotFound(slug.to_string()))?;
let metadata = self
.client
.get_live_metadata(slug)
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
#[cfg(feature = "cache")]
let playlist = StationPlaylist::from_live_metadata(
station.clone(),
&metadata,
self.cover_cache.as_ref(),
self.server_base_url.as_deref(),
)
.await
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
#[cfg(not(feature = "cache"))]
let playlist = StationPlaylist::from_live_metadata_no_cache(station.clone(), &metadata)
.map_err(|e| MusicSourceError::BrowseError(e.to_string()))?;
let mut playlists_write = self.playlists.write().await;
playlists_write.insert(slug.to_string(), playlist);
// Start metadata refresh
drop(playlists_write);
let _ = self.start_metadata_refresh(slug).await;
}
let item = self.get_item(object_id).await?;
item.resources
.first()
.map(|r| r.url.clone())
.ok_or_else(|| MusicSourceError::UriResolutionError("No resource found".to_string()))
}
fn supports_fifo(&self) -> bool {
false
}
async fn append_track(&self, _track: Item) -> pmosource::Result<()> {
Err(MusicSourceError::FifoNotSupported)
}
async fn remove_oldest(&self) -> pmosource::Result<Option<Item>> {
Err(MusicSourceError::FifoNotSupported)
}
async fn update_id(&self) -> u32 {
*self.update_id.read().await
}
async fn last_change(&self) -> Option<SystemTime> {
*self.last_change.read().await
}
async fn get_items(&self, offset: usize, count: usize) -> pmosource::Result<Vec<Item>> {
// Not applicable for radio stations
let _ = (offset, count);
Ok(vec![])
}
}
impl Drop for RadioFranceSource {
fn drop(&mut self) {
// Abort all refresh tasks on drop
if let Ok(handles) = self.refresh_handles.try_write() {
for (_, handle) in handles.iter() {
handle.abort();
}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
// Note: These tests require a valid pmoconfig setup
// They are primarily structural tests
#[test]
fn test_source_metadata() {
// Test that we can create a source with proper metadata
// Actual async tests would go in integration tests
}
}

44
pmoradiofrance/src/stateful_client.rs
View File

@@ -123,6 +123,27 @@ impl RadioFranceStatefulClient {
})
}
/// Create a client from global configuration
///
/// This is a convenience method that reads the configuration from
/// the global config singleton.
///
/// # Example
///
/// ```ignore
/// use pmoradiofrance::RadioFranceStatefulClient;
///
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// let client = RadioFranceStatefulClient::from_config().await?;
/// Ok(())
/// }
/// ```
pub async fn from_config() -> Result<Self> {
let config = pmoconfig::get_config();
Self::new(config).await
}
/// Create a client with a custom RadioFranceClient
pub fn with_client(client: RadioFranceClient, config: Arc<Config>) -> Self {
Self {
@@ -188,11 +209,16 @@ impl RadioFranceStatefulClient {
return Ok(stations);
}
// Cache miss - discover and cache
// Cache miss - discover and cache with timeout
#[cfg(feature = "logging")]
tracing::info!("Station cache miss - discovering stations");
let stations = self.client.discover_all_stations().await?;
let stations = tokio::time::timeout(
std::time::Duration::from_secs(10),
self.client.discover_all_stations(),
)
.await
.map_err(|_| Error::other("Timeout while discovering Radio France stations (10s)"))??;
// Cache the results
self.config.set_radiofrance_cached_stations(&stations)?;
@@ -281,11 +307,21 @@ impl RadioFranceStatefulClient {
}
}
// Cache miss or expired - fetch fresh data
// Cache miss or expired - fetch fresh data with timeout
#[cfg(feature = "logging")]
tracing::debug!("Fetching live metadata for {}", station);
let metadata = self.client.live_metadata(station).await?;
let metadata = tokio::time::timeout(
std::time::Duration::from_secs(5),
self.client.live_metadata(station),
)
.await
.map_err(|_| {
Error::other(format!(
"Timeout while fetching metadata for {} (5s)",
station
))
})??;
// Update cache
{