Clean up librespot-connect dependencies

Cargo.lock

@@ -1406,7 +1406,8 @@ dependencies = [
  "base64",
  "block-modes",
  "dns-sd",
- "futures",
+ "futures-core",
+ "futures-util",
  "hmac",
  "hyper",
  "libmdns",
@@ -1418,7 +1419,6 @@ dependencies = [
  "protobuf",
  "rand 0.8.3",
  "serde",
- "serde_derive",
  "serde_json",
  "sha-1 0.9.4",
  "tokio",

connect/Cargo.toml

@@ -7,39 +7,42 @@ license = "MIT"
 repository = "https://github.com/librespot-org/librespot"
 edition = "2018"
 
-[dependencies.librespot-core]
-path = "../core"
-version = "0.1.6"
-[dependencies.librespot-playback]
-path = "../playback"
-version = "0.1.6"
-[dependencies.librespot-protocol]
-path = "../protocol"
-version = "0.1.6"
-
 [dependencies]
 aes-ctr = "0.6"
 base64 = "0.13"
 block-modes = "0.7"
-futures = "0.3"
+futures-core = "0.3"
+futures-util = "0.3"
 hmac = "0.10"
 hyper = { version = "0.14", features = ["server", "http1"] }
 log = "0.4"
 num-bigint = "0.3"
 protobuf = "~2.14.0"
 rand = "0.8"
-serde = "1.0"
+serde = { version = "1.0", features = ["derive"] }
-serde_derive = "1.0"
 serde_json = "1.0"
 sha-1 = "0.9"
-tokio = { version = "1.0", features = ["macros"] }
+tokio = { version = "1.0", features = ["macros", "sync"] }
 tokio-stream = { version = "0.1" }
 url = "1.7"
 
 dns-sd = { version = "0.1.3", optional = true }
 libmdns = { version = "0.6", optional = true }
 
+[dependencies.librespot-core]
+path = "../core"
+version = "0.1.6"
+
+[dependencies.librespot-playback]
+path = "../playback"
+version = "0.1.6"
+
+[dependencies.librespot-protocol]
+path = "../protocol"
+version = "0.1.6"
 
 [features]
-default = ["libmdns"]
+with-libmdns = ["libmdns"]
 with-dns-sd = ["dns-sd"]
+
+default = ["with-libmdns"]

connect/src/context.rs

@@ -1,7 +1,7 @@
+use crate::core::spotify_id::SpotifyId;
 use crate::protocol::spirc::TrackRef;
-use librespot_core::spotify_id::SpotifyId;
 
-use serde;
+use serde::Deserialize;
 
 #[derive(Deserialize, Debug)]
 pub struct StationContext {

connect/src/discovery.rs

@@ -1,13 +1,13 @@
 use aes_ctr::cipher::generic_array::GenericArray;
 use aes_ctr::cipher::{NewStreamCipher, SyncStreamCipher};
 use aes_ctr::Aes128Ctr;
-use base64;
+use futures_core::Stream;
-use futures::channel::{mpsc, oneshot};
-use futures::{Stream, StreamExt};
 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};
 
 use std::borrow::Cow;
 use std::convert::Infallible;
@@ -50,7 +50,7 @@ impl Discovery {
         config: ConnectConfig,
         device_id: String,
     ) -> (Discovery, mpsc::UnboundedReceiver<Credentials>) {
-        let (tx, rx) = mpsc::unbounded();
+        let (tx, rx) = mpsc::unbounded_channel();
 
         let key_data = util::rand_vec(&mut rand::thread_rng(), 95);
         let private_key = BigUint::from_bytes_be(&key_data);
@@ -155,7 +155,7 @@ impl Discovery {
         let credentials =
             Credentials::with_blob(username.to_string(), &decrypted, &self.0.device_id);
 
-        self.0.tx.unbounded_send(credentials).unwrap();
+        self.0.tx.send(credentials).unwrap();
 
         let result = json!({
             "status": 101,
@@ -273,6 +273,6 @@ 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_next_unpin(cx)
+        self.credentials.poll_recv(cx)
     }
 }

connect/src/lib.rs

@@ -1,34 +1,9 @@
 #[macro_use]
 extern crate log;
-#[macro_use]
-extern crate serde_json;
-#[macro_use]
-extern crate serde_derive;
-extern crate serde;
 
-extern crate base64;
+use librespot_core as core;
-extern crate futures;
+use librespot_playback as playback;
-extern crate hyper;
+use librespot_protocol as protocol;
-extern crate num_bigint;
-extern crate protobuf;
-extern crate rand;
-extern crate tokio;
-extern crate url;
-
-extern crate aes_ctr;
-extern crate block_modes;
-extern crate hmac;
-extern crate sha1;
-
-#[cfg(feature = "with-dns-sd")]
-extern crate dns_sd;
-
-#[cfg(not(feature = "with-dns-sd"))]
-extern crate libmdns;
-
-extern crate librespot_core;
-extern crate librespot_playback as playback;
-extern crate librespot_protocol as protocol;
 
 pub mod context;
 pub mod discovery;

connect/src/spirc.rs

@@ -1,26 +1,25 @@
+use std::future::Future;
 use std::pin::Pin;
 use std::time::{SystemTime, UNIX_EPOCH};
 
 use crate::context::StationContext;
+use crate::core::config::{ConnectConfig, VolumeCtrl};
+use crate::core::mercury::{MercuryError, MercurySender};
+use crate::core::session::Session;
+use crate::core::spotify_id::{SpotifyAudioType, SpotifyId, SpotifyIdError};
+use crate::core::util::url_encode;
+use crate::core::util::SeqGenerator;
+use crate::core::version;
 use crate::playback::mixer::Mixer;
 use crate::playback::player::{Player, PlayerEvent, PlayerEventChannel};
 use crate::protocol;
 use crate::protocol::spirc::{DeviceState, Frame, MessageType, PlayStatus, State, TrackRef};
 
-use futures::future::{self, FusedFuture};
+use futures_util::future::{self, FusedFuture};
-use futures::stream::FusedStream;
+use futures_util::stream::FusedStream;
-use futures::{Future, FutureExt, StreamExt};
+use futures_util::{FutureExt, StreamExt};
-use librespot_core::config::{ConnectConfig, VolumeCtrl};
-use librespot_core::mercury::{MercuryError, MercurySender};
-use librespot_core::session::Session;
-use librespot_core::spotify_id::{SpotifyAudioType, SpotifyId, SpotifyIdError};
-use librespot_core::util::url_encode;
-use librespot_core::util::SeqGenerator;
-use librespot_core::version;
 use protobuf::{self, Message};
-use rand;
 use rand::seq::SliceRandom;
-use serde_json;
 use tokio::sync::mpsc;
 use tokio_stream::wrappers::UnboundedReceiverStream;