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Add librespot-discovery crate

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Johannesd3 2021-03-01 00:10:13 +01:00 committed by johannesd3
parent 68818758a2
commit ebea5397b9
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GPG key ID: 8C2739E91D410F75
11 changed files with 473 additions and 314 deletions
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31
Cargo.lock generated
View file

@ -1143,6 +1143,7 @@ dependencies = [
"librespot-audio",
"librespot-connect",
"librespot-core",
"librespot-discovery",
"librespot-metadata",
"librespot-playback",
"librespot-protocol",
@ -1172,15 +1173,8 @@ dependencies = [
name = "librespot-connect"
version = "0.2.0"
dependencies = [
"aes-ctr",
"base64",
"dns-sd",
"form_urlencoded",
"futures-core",
"futures-util",
"hmac",
"hyper",
"libmdns",
"librespot-core",
"librespot-playback",
"librespot-protocol",
@ -1189,10 +1183,8 @@ dependencies = [
"rand",
"serde",
"serde_json",
"sha-1",
"tokio",
"tokio-stream",
"url",
]
[[package]]
@ -1235,6 +1227,27 @@ dependencies = [
"vergen",
]
[[package]]
name = "librespot-discovery"
version = "0.2.0"
dependencies = [
"aes-ctr",
"base64",
"cfg-if 1.0.0",
"dns-sd",
"form_urlencoded",
"futures-core",
"hmac",
"hyper",
"libmdns",
"librespot-core",
"log",
"rand",
"serde_json",
"sha-1",
"tokio",
]
[[package]]
name = "librespot-metadata"
version = "0.2.0"

6
Cargo.toml
View file

@ -33,6 +33,10 @@ path = "core"
version = "0.2.0"
features = ["apresolve"]
[dependencies.librespot-discovery]
path = "discovery"
version = "0.2.0"
[dependencies.librespot-metadata]
path = "metadata"
version = "0.2.0"
@ -72,7 +76,7 @@ gstreamer-backend = ["librespot-playback/gstreamer-backend"]
with-tremor = ["librespot-playback/with-tremor"]
with-vorbis = ["librespot-playback/with-vorbis"]
with-dns-sd = ["librespot-connect/with-dns-sd"]
with-dns-sd = ["librespot-discovery/with-dns-sd"]
default = ["rodio-backend"]

18
connect/Cargo.toml
View file

@ -8,25 +8,15 @@ repository = "https://github.com/librespot-org/librespot"
edition = "2018"
[dependencies]
aes-ctr = "0.6"
base64 = "0.13"
form_urlencoded = "1.0"
futures-core = "0.3"
futures-util = { version = "0.3.5", default_features = false }
hmac = "0.11"
hyper = { version = "0.14", features = ["server", "http1", "tcp"] }
libmdns = "0.6"
log = "0.4"
protobuf = "2.14.0"
rand = "0.8"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0.25"
sha-1 = "0.9"
tokio = { version = "1.0", features = ["macros", "rt", "sync"] }
serde_json = "1.0"
tokio = { version = "1.0", features = ["macros", "sync"] }
tokio-stream = "0.1.1"
url = "2.1"
dns-sd = { version = "0.1.3", optional = true }
[dependencies.librespot-core]
path = "../core"
@ -39,7 +29,3 @@ version = "0.2.0"
[dependencies.librespot-protocol]
path = "../protocol"
version = "0.2.0"
[features]
with-dns-sd = ["dns-sd"]

263
connect/src/discovery.rs
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@ -1,263 +0,0 @@
use aes_ctr::cipher::generic_array::GenericArray;
use aes_ctr::cipher::{NewStreamCipher, SyncStreamCipher};
use aes_ctr::Aes128Ctr;
use futures_core::Stream;
use hmac::{Hmac, Mac, NewMac};
use hyper::service::{make_service_fn, service_fn};
use hyper::{Body, Method, Request, Response, StatusCode};
use serde_json::json;
use sha1::{Digest, Sha1};
use tokio::sync::{mpsc, oneshot};
#[cfg(feature = "with-dns-sd")]
use dns_sd::DNSService;
use librespot_core::authentication::Credentials;
use librespot_core::config::ConnectConfig;
use librespot_core::diffie_hellman::DhLocalKeys;
use std::borrow::Cow;
use std::collections::BTreeMap;
use std::convert::Infallible;
use std::io;
use std::net::{Ipv4Addr, SocketAddr};
use std::pin::Pin;
use std::sync::Arc;
use std::task::{Context, Poll};
type HmacSha1 = Hmac<Sha1>;
#[derive(Clone)]
struct Discovery(Arc<DiscoveryInner>);
struct DiscoveryInner {
config: ConnectConfig,
device_id: String,
keys: DhLocalKeys,
tx: mpsc::UnboundedSender<Credentials>,
}
impl Discovery {
fn new(
config: ConnectConfig,
device_id: String,
) -> (Discovery, mpsc::UnboundedReceiver<Credentials>) {
let (tx, rx) = mpsc::unbounded_channel();
let discovery = Discovery(Arc::new(DiscoveryInner {
config,
device_id,
keys: DhLocalKeys::random(&mut rand::thread_rng()),
tx,
}));
(discovery, rx)
}
fn handle_get_info(&self, _: BTreeMap<Cow<'_, str>, Cow<'_, str>>) -> Response<hyper::Body> {
let public_key = base64::encode(&self.0.keys.public_key());
let result = json!({
"status": 101,
"statusString": "ERROR-OK",
"spotifyError": 0,
"version": "2.7.1",
"deviceID": (self.0.device_id),
"remoteName": (self.0.config.name),
"activeUser": "",
"publicKey": (public_key),
"deviceType": (self.0.config.device_type.to_string().to_uppercase()),
"libraryVersion": "0.1.0",
"accountReq": "PREMIUM",
"brandDisplayName": "librespot",
"modelDisplayName": "librespot",
"resolverVersion": "0",
"groupStatus": "NONE",
"voiceSupport": "NO",
});
let body = result.to_string();
Response::new(Body::from(body))
}
fn handle_add_user(
&self,
params: BTreeMap<Cow<'_, str>, Cow<'_, str>>,
) -> Response<hyper::Body> {
let username = params.get("userName").unwrap().as_ref();
let encrypted_blob = params.get("blob").unwrap();
let client_key = params.get("clientKey").unwrap();
let encrypted_blob = base64::decode(encrypted_blob.as_bytes()).unwrap();
let shared_key = self
.0
.keys
.shared_secret(&base64::decode(client_key.as_bytes()).unwrap());
let iv = &encrypted_blob[0..16];
let encrypted = &encrypted_blob[16..encrypted_blob.len() - 20];
let cksum = &encrypted_blob[encrypted_blob.len() - 20..encrypted_blob.len()];
let base_key = Sha1::digest(&shared_key);
let base_key = &base_key[..16];
let checksum_key = {
let mut h = HmacSha1::new_from_slice(base_key).expect("HMAC can take key of any size");
h.update(b"checksum");
h.finalize().into_bytes()
};
let encryption_key = {
let mut h = HmacSha1::new_from_slice(&base_key).expect("HMAC can take key of any size");
h.update(b"encryption");
h.finalize().into_bytes()
};
let mut h = HmacSha1::new_from_slice(&checksum_key).expect("HMAC can take key of any size");
h.update(encrypted);
if h.verify(cksum).is_err() {
warn!("Login error for user {:?}: MAC mismatch", username);
let result = json!({
"status": 102,
"spotifyError": 1,
"statusString": "ERROR-MAC"
});
let body = result.to_string();
return Response::new(Body::from(body));
}
let decrypted = {
let mut data = encrypted.to_vec();
let mut cipher = Aes128Ctr::new(
&GenericArray::from_slice(&encryption_key[0..16]),
&GenericArray::from_slice(iv),
);
cipher.apply_keystream(&mut data);
String::from_utf8(data).unwrap()
};
let credentials =
Credentials::with_blob(username.to_string(), &decrypted, &self.0.device_id);
self.0.tx.send(credentials).unwrap();
let result = json!({
"status": 101,
"spotifyError": 0,
"statusString": "ERROR-OK"
});
let body = result.to_string();
Response::new(Body::from(body))
}
fn not_found(&self) -> Response<hyper::Body> {
let mut res = Response::default();
*res.status_mut() = StatusCode::NOT_FOUND;
res
}
async fn call(self, request: Request<Body>) -> hyper::Result<Response<Body>> {
let mut params = BTreeMap::new();
let (parts, body) = request.into_parts();
if let Some(query) = parts.uri.query() {
let query_params = url::form_urlencoded::parse(query.as_bytes());
params.extend(query_params);
}
if parts.method != Method::GET {
debug!("{:?} {:?} {:?}", parts.method, parts.uri.path(), params);
}
let body = hyper::body::to_bytes(body).await?;
params.extend(url::form_urlencoded::parse(&body));
Ok(
match (parts.method, params.get("action").map(AsRef::as_ref)) {
(Method::GET, Some("getInfo")) => self.handle_get_info(params),
(Method::POST, Some("addUser")) => self.handle_add_user(params),
_ => self.not_found(),
},
)
}
}
#[cfg(feature = "with-dns-sd")]
pub struct DiscoveryStream {
credentials: mpsc::UnboundedReceiver<Credentials>,
_svc: DNSService,
_close_tx: oneshot::Sender<Infallible>,
}
#[cfg(not(feature = "with-dns-sd"))]
pub struct DiscoveryStream {
credentials: mpsc::UnboundedReceiver<Credentials>,
_svc: libmdns::Service,
_close_tx: oneshot::Sender<Infallible>,
}
pub fn discovery(
config: ConnectConfig,
device_id: String,
port: u16,
) -> io::Result<DiscoveryStream> {
let (discovery, creds_rx) = Discovery::new(config.clone(), device_id);
let (close_tx, close_rx) = oneshot::channel();
let address = SocketAddr::new(Ipv4Addr::UNSPECIFIED.into(), port);
let make_service = make_service_fn(move |_| {
let discovery = discovery.clone();
async move { Ok::<_, hyper::Error>(service_fn(move |request| discovery.clone().call(request))) }
});
let server = hyper::Server::bind(&address).serve(make_service);
let s_port = server.local_addr().port();
debug!("Zeroconf server listening on 0.0.0.0:{}", s_port);
tokio::spawn(server.with_graceful_shutdown(async {
close_rx.await.unwrap_err();
debug!("Shutting down discovery server");
}));
#[cfg(feature = "with-dns-sd")]
let svc = DNSService::register(
Some(&*config.name),
"_spotify-connect._tcp",
None,
None,
s_port,
&["VERSION=1.0", "CPath=/"],
)
.unwrap();
#[cfg(not(feature = "with-dns-sd"))]
let responder = libmdns::Responder::spawn(&tokio::runtime::Handle::current())?;
#[cfg(not(feature = "with-dns-sd"))]
let svc = responder.register(
"_spotify-connect._tcp".to_owned(),
config.name,
s_port,
&["VERSION=1.0", "CPath=/"],
);
Ok(DiscoveryStream {
credentials: creds_rx,
_svc: svc,
_close_tx: close_tx,
})
}
impl Stream for DiscoveryStream {
type Item = Credentials;
fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
self.credentials.poll_recv(cx)
}
}

1
connect/src/lib.rs
View file

@ -6,5 +6,4 @@ use librespot_playback as playback;
use librespot_protocol as protocol;
pub mod context;
pub mod discovery;
pub mod spirc;

57
core/src/config.rs
View file

@ -71,30 +71,43 @@ impl FromStr for DeviceType {
}
}
impl From<&DeviceType> for &str {
fn from(d: &DeviceType) -> &'static str {
use self::DeviceType::*;
match d {
Unknown => "Unknown",
Computer => "Computer",
Tablet => "Tablet",
Smartphone => "Smartphone",
Speaker => "Speaker",
Tv => "TV",
Avr => "AVR",
Stb => "STB",
AudioDongle => "AudioDongle",
GameConsole => "GameConsole",
CastAudio => "CastAudio",
CastVideo => "CastVideo",
Automobile => "Automobile",
Smartwatch => "Smartwatch",
Chromebook => "Chromebook",
UnknownSpotify => "UnknownSpotify",
CarThing => "CarThing",
Observer => "Observer",
HomeThing => "HomeThing",
}
}
}
impl From<DeviceType> for &str {
fn from(d: DeviceType) -> &'static str {
(&d).into()
}
}
impl fmt::Display for DeviceType {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
use self::DeviceType::*;
match *self {
Unknown => f.write_str("Unknown"),
Computer => f.write_str("Computer"),
Tablet => f.write_str("Tablet"),
Smartphone => f.write_str("Smartphone"),
Speaker => f.write_str("Speaker"),
Tv => f.write_str("TV"),
Avr => f.write_str("AVR"),
Stb => f.write_str("STB"),
AudioDongle => f.write_str("AudioDongle"),
GameConsole => f.write_str("GameConsole"),
CastAudio => f.write_str("CastAudio"),
CastVideo => f.write_str("CastVideo"),
Automobile => f.write_str("Automobile"),
Smartwatch => f.write_str("Smartwatch"),
Chromebook => f.write_str("Chromebook"),
UnknownSpotify => f.write_str("UnknownSpotify"),
CarThing => f.write_str("CarThing"),
Observer => f.write_str("Observer"),
HomeThing => f.write_str("HomeThing"),
}
let str: &str = self.into();
f.write_str(str)
}
}

33
discovery/Cargo.toml Normal file
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@ -0,0 +1,33 @@
[package]
name = "librespot-discovery"
version = "0.2.0"
authors = ["Paul Lietar <paul@lietar.net>"]
description = "The discovery logic for librespot"
license = "MIT"
repository = "https://github.com/librespot-org/librespot"
edition = "2018"
[dependencies]
aes-ctr = "0.6"
base64 = "0.13"
cfg-if = "1.0"
form_urlencoded = "1.0"
futures-core = "0.3"
hmac = "0.11"
hyper = { version = "0.14", features = ["server", "http1", "tcp"] }
libmdns = "0.6"
log = "0.4"
rand = "0.8"
serde_json = "1.0.25"
sha-1 = "0.9"
tokio = { version = "1.0", features = ["sync", "rt"] }
dns-sd = { version = "0.1.3", optional = true }
[dependencies.librespot-core]
path = "../core"
default_features = false
version = "0.2.0"
[features]
with-dns-sd = ["dns-sd"]

134
discovery/src/lib.rs Normal file
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@ -0,0 +1,134 @@
//! Advertises this device to Spotify clients in the local network.
//!
//! This device will show up in the list of "available devices".
//! Once it is selected from the list, [`Credentials`] are received.
//! Those can be used to establish a new Session with [`librespot_core`].
#![warn(clippy::all, missing_docs, rust_2018_idioms)]
mod server;
use std::io;
use std::pin::Pin;
use std::task::{Context, Poll};
use cfg_if::cfg_if;
use futures_core::Stream;
use librespot_core as core;
use self::server::DiscoveryServer;
/// Credentials to be used in [`librespot`](`librespot_core`).
pub use crate::core::authentication::Credentials;
/// Determining the icon in the list of available devices.
pub use crate::core::config::DeviceType;
/// Makes this device visible to Spotify clients in the local network.
///
/// `Discovery` implements the [`Stream`] trait. Every time this device
/// is selected in the list of available devices, it yields [`Credentials`].
pub struct Discovery {
server: DiscoveryServer,
#[cfg(not(feature = "with-dns-sd"))]
_svc: libmdns::Service,
#[cfg(feature = "with-dns-sd")]
_svc: dns_sd::DNSService,
}
/// A builder for [`Discovery`].
pub struct Builder {
server_config: server::Config,
port: u16,
}
impl Builder {
/// Starts a new builder using the provided device id.
pub fn new(device_id: String) -> Self {
Self {
server_config: server::Config {
name: "Librespot".into(),
device_type: DeviceType::default(),
device_id,
},
port: 0,
}
}
/// Sets the name to be displayed. Default is `"Librespot"`.
pub fn name(mut self, name: String) -> Self {
self.server_config.name = name.into();
self
}
/// Sets the device type which is visible as icon in other Spotify clients. Default is `Speaker`.
pub fn device_type(mut self, device_type: DeviceType) -> Self {
self.server_config.device_type = device_type;
self
}
/// Sets the port on which it should listen to incoming connections.
/// The default value `0` means any port.
pub fn port(mut self, port: u16) -> Self {
self.port = port;
self
}
/// Sets up the [`Discovery`] instance.
///
/// # Errors
/// If setting up the mdns service or creating the server fails, this function returns an error.
pub fn launch(self) -> io::Result<Discovery> {
Discovery::new(self)
}
}
impl Discovery {
/// Starts a [`Builder`] with the provided device id.
pub fn builder(device_id: String) -> Builder {
Builder::new(device_id)
}
fn new(builder: Builder) -> io::Result<Self> {
let name = builder.server_config.name.clone();
let mut port = builder.port;
let server = DiscoveryServer::new(builder.server_config, &mut port)
.map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
let svc;
cfg_if! {
if #[cfg(feature = "with-dns-sd")] {
svc = dns_sd::DNSService::register(
Some(name.as_ref()),
"_spotify-connect._tcp",
None,
None,
port,
&["VERSION=1.0", "CPath=/"],
)
.unwrap();
} else {
let responder = libmdns::Responder::spawn(&tokio::runtime::Handle::current())?;
svc = responder.register(
"_spotify-connect._tcp".to_owned(),
name.into_owned(),
port,
&["VERSION=1.0", "CPath=/"],
)
}
};
Ok(Self { server, _svc: svc })
}
}
impl Stream for Discovery {
type Item = Credentials;
fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
Pin::new(&mut self.server).poll_next(cx)
}
}

236
discovery/src/server.rs Normal file
View file

@ -0,0 +1,236 @@
use std::borrow::Cow;
use std::collections::BTreeMap;
use std::convert::Infallible;
use std::net::{Ipv4Addr, SocketAddr};
use std::pin::Pin;
use std::sync::Arc;
use std::task::{Context, Poll};
use aes_ctr::cipher::generic_array::GenericArray;
use aes_ctr::cipher::{NewStreamCipher, SyncStreamCipher};
use aes_ctr::Aes128Ctr;
use futures_core::Stream;
use hmac::{Hmac, Mac, NewMac};
use hyper::service::{make_service_fn, service_fn};
use hyper::{Body, Method, Request, Response, StatusCode};
use log::{debug, warn};
use serde_json::json;
use sha1::{Digest, Sha1};
use tokio::sync::{mpsc, oneshot};
use crate::core::authentication::Credentials;
use crate::core::config::DeviceType;
use crate::core::diffie_hellman::DhLocalKeys;
type Params<'a> = BTreeMap<Cow<'a, str>, Cow<'a, str>>;
pub struct Config {
pub name: Cow<'static, str>,
pub device_type: DeviceType,
pub device_id: String,
}
struct RequestHandler {
config: Config,
keys: DhLocalKeys,
tx: mpsc::UnboundedSender<Credentials>,
}
impl RequestHandler {
fn new(config: Config) -> (Self, mpsc::UnboundedReceiver<Credentials>) {
let (tx, rx) = mpsc::unbounded_channel();
let discovery = Self {
config,
keys: DhLocalKeys::random(&mut rand::thread_rng()),
tx,
};
(discovery, rx)
}
fn handle_get_info(&self) -> Response<hyper::Body> {
let public_key = base64::encode(&self.keys.public_key());
let device_type: &str = self.config.device_type.into();
let body = json!({
"status": 101,
"statusString": "ERROR-OK",
"spotifyError": 0,
"version": "2.7.1",
"deviceID": (self.config.device_id),
"remoteName": (self.config.name),
"activeUser": "",
"publicKey": (public_key),
"deviceType": (device_type),
"libraryVersion": "0.1.0",
"accountReq": "PREMIUM",
"brandDisplayName": "librespot",
"modelDisplayName": "librespot",
"resolverVersion": "0",
"groupStatus": "NONE",
"voiceSupport": "NO",
})
.to_string();
Response::new(Body::from(body))
}
fn handle_add_user(&self, params: &Params<'_>) -> Response<hyper::Body> {
let username = params.get("userName").unwrap().as_ref();
let encrypted_blob = params.get("blob").unwrap();
let client_key = params.get("clientKey").unwrap();
let encrypted_blob = base64::decode(encrypted_blob.as_bytes()).unwrap();
let client_key = base64::decode(client_key.as_bytes()).unwrap();
let shared_key = self.keys.shared_secret(&client_key);
let iv = &encrypted_blob[0..16];
let encrypted = &encrypted_blob[16..encrypted_blob.len() - 20];
let cksum = &encrypted_blob[encrypted_blob.len() - 20..encrypted_blob.len()];
let base_key = Sha1::digest(&shared_key);
let base_key = &base_key[..16];
let checksum_key = {
let mut h =
Hmac::<Sha1>::new_from_slice(base_key).expect("HMAC can take key of any size");
h.update(b"checksum");
h.finalize().into_bytes()
};
let encryption_key = {
let mut h =
Hmac::<Sha1>::new_from_slice(base_key).expect("HMAC can take key of any size");
h.update(b"encryption");
h.finalize().into_bytes()
};
let mut h =
Hmac::<Sha1>::new_from_slice(&checksum_key).expect("HMAC can take key of any size");
h.update(encrypted);
if h.verify(cksum).is_err() {
warn!("Login error for user {:?}: MAC mismatch", username);
let result = json!({
"status": 102,
"spotifyError": 1,
"statusString": "ERROR-MAC"
});
let body = result.to_string();
return Response::new(Body::from(body));
}
let decrypted = {
let mut data = encrypted.to_vec();
let mut cipher = Aes128Ctr::new(
GenericArray::from_slice(&encryption_key[0..16]),
GenericArray::from_slice(iv),
);
cipher.apply_keystream(&mut data);
String::from_utf8(data).unwrap()
};
let credentials =
Credentials::with_blob(username.to_string(), &decrypted, &self.config.device_id);
self.tx.send(credentials).unwrap();
let result = json!({
"status": 101,
"spotifyError": 0,
"statusString": "ERROR-OK"
});
let body = result.to_string();
Response::new(Body::from(body))
}
fn not_found(&self) -> Response<hyper::Body> {
let mut res = Response::default();
*res.status_mut() = StatusCode::NOT_FOUND;
res
}
async fn handle(self: Arc<Self>, request: Request<Body>) -> hyper::Result<Response<Body>> {
let mut params = Params::new();
let (parts, body) = request.into_parts();
if let Some(query) = parts.uri.query() {
let query_params = form_urlencoded::parse(query.as_bytes());
params.extend(query_params);
}
if parts.method != Method::GET {
debug!("{:?} {:?} {:?}", parts.method, parts.uri.path(), params);
}
let body = hyper::body::to_bytes(body).await?;
params.extend(form_urlencoded::parse(&body));
let action = params.get("action").map(Cow::as_ref);
Ok(match (parts.method, action) {
(Method::GET, Some("getInfo")) => self.handle_get_info(),
(Method::POST, Some("addUser")) => self.handle_add_user(&params),
_ => self.not_found(),
})
}
}
pub struct DiscoveryServer {
cred_rx: mpsc::UnboundedReceiver<Credentials>,
_close_tx: oneshot::Sender<Infallible>,
}
impl DiscoveryServer {
pub fn new(config: Config, port: &mut u16) -> hyper::Result<Self> {
let (discovery, cred_rx) = RequestHandler::new(config);
let discovery = Arc::new(discovery);
let (close_tx, close_rx) = oneshot::channel();
let address = SocketAddr::new(Ipv4Addr::UNSPECIFIED.into(), *port);
let make_service = make_service_fn(move |_| {
let discovery = discovery.clone();
async move {
Ok::<_, hyper::Error>(service_fn(move |request| discovery.clone().handle(request)))
}
});
let server = hyper::Server::try_bind(&address)?.serve(make_service);
*port = server.local_addr().port();
debug!("Zeroconf server listening on 0.0.0.0:{}", *port);
tokio::spawn(async {
let result = server
.with_graceful_shutdown(async {
close_rx.await.unwrap_err();
debug!("Shutting down discovery server");
})
.await;
if let Err(e) = result {
warn!("Discovery server failed: {}", e);
}
});
Ok(Self {
cred_rx,
_close_tx: close_tx,
})
}
}
impl Stream for DiscoveryServer {
type Item = Credentials;
fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Credentials>> {
self.cred_rx.poll_recv(cx)
}
}

1
src/lib.rs
View file

@ -3,6 +3,7 @@
pub use librespot_audio as audio;
pub use librespot_connect as connect;
pub use librespot_core as core;
pub use librespot_discovery as discovery;
pub use librespot_metadata as metadata;
pub use librespot_playback as playback;
pub use librespot_protocol as protocol;

7
src/main.rs
View file

@ -645,11 +645,14 @@ async fn main() {
let mut connecting: Pin<Box<dyn future::FusedFuture<Output = _>>> = Box::pin(future::pending());
if setup.enable_discovery {
let config = setup.connect_config.clone();
let device_id = setup.session_config.device_id.clone();
discovery = Some(
librespot_connect::discovery::discovery(config, device_id, setup.zeroconf_port)
librespot::discovery::Discovery::builder(device_id)
.name(setup.connect_config.name.clone())
.device_type(setup.connect_config.device_type)
.port(setup.zeroconf_port)
.launch()
.unwrap(),
);
}