Add librespot-discovery crate

Author: Johannesd3

Cargo.lock

@@ -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"]
 

Cargo.toml

@@ -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"]
-

connect/Cargo.toml

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