Merge branch 'dev' of https://github.com/librespot-org/librespot into dev_process

.travis.yml

@@ -1,12 +1,22 @@
 language: rust
 rust:
-  - 1.32.0
+  - 1.33.0
   - stable
   - beta
   - nightly
 
 cache: cargo
-
+# Reduce cache bloat 
+before_cache:
+  - rm -rfv "$TRAVIS_HOME/.cargo/registry/src"
+  - rm -rfv target/debug/incremental/{librespot,build_script_build}-*
+  - rm -rfv target/debug/.fingerprint/librespot-*
+  - rm -rfv target/debug/build/librespot-*
+  - rm -rfv target/debug/deps/liblibrespot-*
+  - rm -rfv target/debug/deps/librespot-*
+  - rm -rfv target/debug/{librespot,liblibrespot}.d
+  - cargo clean -p librespot librespot-core librespot-connect librespot-audio librespot-metadata  librespot-playback
+  
 addons:
   apt:
     packages:
@@ -25,6 +35,7 @@ before_script:
 
 script:
     - cargo build --locked --no-default-features
+    - cargo build --locked --examples
     - cargo build --locked --no-default-features --features "with-tremor"
     - cargo build --locked --no-default-features --features "with-vorbis"
     - cargo build --locked --no-default-features --features "alsa-backend"

Cargo.lock

@@ -49,14 +49,6 @@ dependencies = [
  "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "aho-corasick"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "alga"
 version = "0.9.1"
@@ -75,7 +67,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "alsa-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "nix 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -84,7 +76,7 @@ name = "alsa-sys"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -122,7 +114,7 @@ name = "atty"
 version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -138,7 +130,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "backtrace-sys 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -147,8 +139,8 @@ name = "backtrace-sys"
 version = "0.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -261,11 +253,6 @@ name = "byte-tools"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "byteorder"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "byteorder"
 version = "1.3.2"
@@ -289,14 +276,9 @@ dependencies = [
  "ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "c_linked_list"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "cc"
-version = "1.0.38"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -317,7 +299,7 @@ name = "chrono"
 version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -329,7 +311,7 @@ version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "libloading 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -360,7 +342,7 @@ name = "core-foundation-sys"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -389,7 +371,7 @@ dependencies = [
  "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "coreaudio-rs 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "stdweb 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -459,22 +441,12 @@ dependencies = [
  "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "dns-parser"
-version = "0.3.2"
-source = "git+https://github.com/plietar/dns-parser#1d3e5a5591bc72eb061c23bd426c4a25f2f73791"
-dependencies = [
- "byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "dns-sd"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -495,7 +467,6 @@ dependencies = [
  "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -583,26 +554,6 @@ dependencies = [
  "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "get_if_addrs"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "c_linked_list 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "get_if_addrs-sys"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "getopts"
 version = "0.2.19"
@@ -617,7 +568,7 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -705,7 +656,7 @@ name = "iovec"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -722,7 +673,7 @@ dependencies = [
  "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jack-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -731,7 +682,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "libloading 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -769,7 +720,7 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.60"
+version = "0.2.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -787,12 +738,32 @@ name = "libm"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "libmdns"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "multimap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "socket2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "libpulse-sys"
 version = "0.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -813,7 +784,7 @@ dependencies = [
  "librespot-protocol 0.1.0",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rpassword 3.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha-1 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -831,14 +802,15 @@ dependencies = [
  "aes-ctr 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bit-set 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "lewton 0.9.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "librespot-core 0.1.0",
+ "librespot-tremor 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tremor 0.1.0 (git+https://github.com/plietar/rust-tremor)",
  "vorbis 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -853,13 +825,13 @@ dependencies = [
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "hmac 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libmdns 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "librespot-core 0.1.0",
  "librespot-playback 0.1.0",
  "librespot-protocol 0.1.0",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "mdns 0.2.0 (git+https://github.com/plietar/rust-mdns)",
  "num-bigint 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -890,7 +862,7 @@ dependencies = [
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "pbkdf2 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -914,7 +886,7 @@ dependencies = [
  "librespot-core 0.1.0",
  "librespot-protocol 0.1.0",
  "linear-map 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -926,7 +898,7 @@ dependencies = [
  "cpal 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "jack 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "libpulse-sys 0.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "librespot-audio 0.1.0",
  "librespot-core 0.1.0",
@@ -941,9 +913,20 @@ dependencies = [
 name = "librespot-protocol"
 version = "0.1.0"
 dependencies = [
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf-codegen 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf-codegen-pure 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf-codegen 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf-codegen-pure 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "librespot-tremor"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.47 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -989,33 +972,12 @@ dependencies = [
  "rawpointer 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "mdns"
-version = "0.2.0"
-source = "git+https://github.com/plietar/rust-mdns#66a74033da6c9f1a06e7b0a29f4544fd189d6479"
-dependencies = [
- "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "dns-parser 0.3.2 (git+https://github.com/plietar/dns-parser)",
- "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "multimap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "socket2 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "memchr"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1048,7 +1010,7 @@ dependencies = [
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1073,7 +1035,7 @@ version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1126,7 +1088,7 @@ version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1137,19 +1099,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "nix"
-version = "0.11.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1226,7 +1189,7 @@ name = "num_cpus"
 version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1243,7 +1206,7 @@ version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1274,7 +1237,7 @@ name = "parking_lot_core"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1316,7 +1279,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "portaudio-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1325,7 +1288,7 @@ name = "portaudio-sys"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1352,24 +1315,24 @@ dependencies = [
 
 [[package]]
 name = "protobuf"
-version = "2.8.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "protobuf-codegen"
-version = "2.8.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "protobuf-codegen-pure"
-version = "2.8.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf-codegen 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf-codegen 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1398,7 +1361,7 @@ name = "rand"
 version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1408,7 +1371,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1421,7 +1384,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1432,7 +1395,7 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1450,7 +1413,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "getrandom 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1524,7 +1487,7 @@ name = "rand_jitter"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1536,7 +1499,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1589,18 +1552,6 @@ dependencies = [
  "utf8-ranges 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "regex"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "aho-corasick 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "utf8-ranges 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "regex-syntax"
 version = "0.5.6"
@@ -1609,14 +1560,6 @@ dependencies = [
  "ucd-util 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "regex-syntax"
-version = "0.6.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "ucd-util 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "relay"
 version = "0.1.1"
@@ -1649,7 +1592,7 @@ version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1698,7 +1641,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sdl2-sys 0.32.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1710,7 +1653,7 @@ version = "0.32.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1786,7 +1729,7 @@ name = "signal-hook"
 version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook-registry 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1796,7 +1739,7 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arc-swap 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1826,7 +1769,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1837,7 +1780,7 @@ version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1907,7 +1850,7 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1943,7 +1886,7 @@ name = "time"
 version = "0.1.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2045,7 +1988,7 @@ dependencies = [
  "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-named-pipes 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2104,7 +2047,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal-hook 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2185,7 +2128,7 @@ dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-uds 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2194,26 +2137,6 @@ dependencies = [
  "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "tremor"
-version = "0.1.0"
-source = "git+https://github.com/plietar/rust-tremor#5958cc302e78f535dad90e9665da981ddff4000a"
-dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "tremor-sys 0.1.0 (git+https://github.com/plietar/rust-tremor)",
-]
-
-[[package]]
-name = "tremor-sys"
-version = "0.1.0"
-source = "git+https://github.com/plietar/rust-tremor#5958cc302e78f535dad90e9665da981ddff4000a"
-dependencies = [
- "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "try-lock"
 version = "0.1.0"
@@ -2316,7 +2239,7 @@ name = "vorbis"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "vorbis-encoder 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2330,7 +2253,7 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "vorbis-sys 0.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2342,7 +2265,7 @@ version = "0.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2353,7 +2276,7 @@ version = "0.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
  "ogg-sys 0.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "vorbis-sys 0.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2374,7 +2297,7 @@ name = "which"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2438,7 +2361,6 @@ dependencies = [
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 "checksum aesni 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f70a6b5f971e473091ab7cfb5ffac6cde81666c4556751d8d5620ead8abf100"
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@@ -2464,12 +2386,10 @@ dependencies = [
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@@ -2503,8 +2422,6 @@ dependencies = [
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@@ -2523,17 +2440,18 @@ dependencies = [
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-"checksum mdns 0.2.0 (git+https://github.com/plietar/rust-mdns)" = "<none>"
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@@ -2546,7 +2464,7 @@ dependencies = [
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-"checksum nix 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "becb657d662f1cd2ef38c7ad480ec6b8cf9e96b27adb543e594f9cf0f2e6065c"
+"checksum nix 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b7fd5681d13fda646462cfbd4e5f2051279a89a544d50eb98c365b507246839f"
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@@ -2572,9 +2490,9 @@ dependencies = [
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-"checksum protobuf 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8aefcec9f142b524d98fc81d07827743be89dd6586a1ba6ab21fa66a500b3fa5"
-"checksum protobuf-codegen 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "31539be8028d6b9e8e1b3b7c74e2fa3555302e27b2cc20dbaee6ffba648f75e2"
-"checksum protobuf-codegen-pure 2.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "00993dc5fbbfcf9d8a005f6b6c29fd29fd6d86deba3ae3f41fd20c624c414616"
+"checksum protobuf 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "40361836defdd5871ff7e84096c6f6444af7fc157f8ef1789f54f147687caa20"
+"checksum protobuf-codegen 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "12c6abd78435445fc86898ebbd0521a68438063d4a73e23527b7134e6bf58b4a"
+"checksum protobuf-codegen-pure 2.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c1646acda5319f5b28b0bff4a484324df43ddae2c0f5a3f3e63c0b26095cd600"
 "checksum quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9274b940887ce9addde99c4eee6b5c44cc494b182b97e73dc8ffdcb3397fd3f0"
 "checksum quote 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1eca14c727ad12702eb4b6bfb5a232287dcf8385cb8ca83a3eeaf6519c44c408"
 "checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
@@ -2599,9 +2517,7 @@ dependencies = [
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 "checksum redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)" = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
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-"checksum regex 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6b23da8dfd98a84bd7e08700190a5d9f7d2d38abd4369dd1dae651bc40bfd2cc"
 "checksum regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7"
-"checksum regex-syntax 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)" = "cd5485bf1523a9ed51c4964273f22f63f24e31632adb5dad134f488f86a3875c"
 "checksum relay 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1576e382688d7e9deecea24417e350d3062d97e32e45d70b1cde65994ff1489a"
 "checksum remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4a83fa3702a688b9359eccba92d153ac33fd2e8462f9e0e3fdf155239ea7792e"
 "checksum rodio 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5d0f961b254e66d147a7b550c78b01308934c97d807a34b417fd0f5a0a0f3a2d"
@@ -2663,8 +2579,6 @@ dependencies = [
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 "checksum tokio-udp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "66268575b80f4a4a710ef83d087fdfeeabdce9b74c797535fbac18a2cb906e92"
 "checksum tokio-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "037ffc3ba0e12a0ab4aca92e5234e0dedeb48fddf6ccd260f1f150a36a9f2445"
-"checksum tremor 0.1.0 (git+https://github.com/plietar/rust-tremor)" = "<none>"
-"checksum tremor-sys 0.1.0 (git+https://github.com/plietar/rust-tremor)" = "<none>"
 "checksum try-lock 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee2aa4715743892880f70885373966c83d73ef1b0838a664ef0c76fffd35e7c2"
 "checksum typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "612d636f949607bdf9b123b4a6f6d966dedf3ff669f7f045890d3a4a73948169"
 "checksum ucd-util 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fa9b3b49edd3468c0e6565d85783f51af95212b6fa3986a5500954f00b460874"

Cargo.toml

@@ -1,11 +1,11 @@
 [package]
 name = "librespot"
 version = "0.1.0"
-authors = ["Paul Liétar <paul@lietar.net>"]
+authors = ["Librespot Org"]
 license = "MIT"
-description = "Open Source Spotify client library"
+description = "An open source client library for Spotify, with support for Spotify Connect"
 keywords = ["spotify"]
-repository = "https://github.com/plietar/librespot"
+repository = "https://github.com/librespot-org/librespot"
 readme = "README.md"
 
 [workspace]
@@ -21,26 +21,32 @@ doc = false
 
 [dependencies.librespot-audio]
 path = "audio"
+version = "0.1.0"
 [dependencies.librespot-connect]
 path = "connect"
+version = "0.1.0"
 [dependencies.librespot-core]
 path = "core"
+version = "0.1.0"
 [dependencies.librespot-metadata]
 path = "metadata"
+version = "0.1.0"
 [dependencies.librespot-playback]
 path = "playback"
+version = "0.1.0"
 [dependencies.librespot-protocol]
 path = "protocol"
+version = "0.1.0"
 
 [dependencies]
 base64 = "0.10"
-env_logger = "0.6"
+env_logger =  {version = "0.6", default-features = false, features = ["termcolor","humantime","atty"]} 
 futures = "0.1"
 getopts = "0.2"
 hyper = "0.11"
 log = "0.4"
 num-bigint = "0.2"
-protobuf = "2.8.*"
+protobuf = "2.8.1"
 rand = "0.7"
 rpassword = "3.0"
 tokio-core = "0.1"

PUBLISHING.md

@@ -0,0 +1,28 @@
+# Publishing
+
+## How To
+
+The bash script in the root of the project, named `publish.sh` can be used to publish a new version of librespot and it's corresponding crates. the command should be used as follows: `./publish 0.1.0` from the project root, substituting the new version number that you wish to publish. *Note the lack of a v prefix on the version number. This is important, do not add one.* The v prefix is added where appropriate by the script.
+
+## What the script does
+
+This is briefly how the script works:
+
+  - Change to branch master, pull latest version, merge development branch.
+  - CD to working dir.
+  - Change version number in all files.
+  - Commit and tag changes.
+  - Publish crates in given order.
+  - Push version commit and tags to master.
+
+## Notes
+
+Publishing librespot to crates.io is a slightly convoluted affair due to the various dependencies that each package has on other local packages. The order of publising that has been found to work is as follows:
+
+`protocol -> core -> audio -> metadata -> playback -> connect -> librespot`
+
+The `protocol` package needs to be published with `cargo publish --no-verify` due to the build script modifying the source during compile time.
+
+Publishing can be done using the command `cargo publish` in each of the directories of the respective crate.
+
+The script is meant to cover the standard publishing process. There are various improvements that could be made, such as adding options such as the user being able to add a change log, though this is not the main focus, as the script is intended to be run by a CI. Feel free to improve and extend functionality, keeping in mind that it should always be possible for the script to be run in a non-interactive fashion.

README.md

@@ -1,5 +1,6 @@
 [![Build Status](https://travis-ci.org/librespot-org/librespot.svg?branch=master)](https://travis-ci.org/librespot-org/librespot)
 [![Gitter chat](https://badges.gitter.im/librespot-org/librespot.png)](https://gitter.im/librespot-org/spotify-connect-resources)
+[![Crates.io](https://img.shields.io/crates/v/librespot.svg)](https://crates.io/crates/librespot)
 
 Current maintainer is @awiouy folks.
 
@@ -11,6 +12,11 @@ which are not available in the official library.
 
 _Note: librespot only works with Spotify Premium. This will remain the case for the foreseeable future, as we are unlikely to work on implementing the features such as limited skips and adverts that would be required to make librespot compliant with free accounts._
 
+## Quick start
+We're available on [crates.io](https://crates.io/crates/librespot) as the _librespot_ package. Simply run `cargo install librespot` to install librespot on your system. Check the wiki for more info and possible [usage options](https://github.com/librespot-org/librespot/wiki/Options).
+
+After installation, you can run librespot form the CLI using a command such as `librespot -n "Librespot Speaker" -b 160` to create a speaker called _Librespot Speaker_ serving 160kbps audio.
+
 ## This fork
 As the origin by [plietar](https://github.com/plietar/) is no longer actively maintained, this organisation and repository have been set up so that the project may be maintained and upgraded in the future.
 

audio/Cargo.toml

@@ -2,13 +2,17 @@
 name = "librespot-audio"
 version = "0.1.0"
 authors = ["Paul Lietar <paul@lietar.net>"]
+description="The audio fetching and processing logic for librespot"
+license="MIT"
 
 [dependencies.librespot-core]
 path = "../core"
+version = "0.1.0"
 
 [dependencies]
 bit-set = "0.5"
 byteorder = "1.3"
+bytes = "0.4"
 futures = "0.1"
 lewton = "0.9"
 log = "0.4"
@@ -17,9 +21,9 @@ num-traits = "0.2"
 tempfile = "3.1"
 aes-ctr = "0.3"
 
-tremor = { git = "https://github.com/plietar/rust-tremor", optional = true }
+librespot-tremor = { version = "0.1.0", optional = true }
 vorbis = { version ="0.1.0", optional = true }
 
 [features]
-with-tremor = ["tremor"]
+with-tremor = ["librespot-tremor"]
 with-vorbis = ["vorbis"]

audio/src/lib.rs

@@ -3,12 +3,13 @@ extern crate futures;
 #[macro_use]
 extern crate log;
 
+extern crate aes_ctr;
 extern crate bit_set;
 extern crate byteorder;
+extern crate bytes;
 extern crate num_bigint;
 extern crate num_traits;
 extern crate tempfile;
-extern crate aes_ctr;
 
 extern crate librespot_core;
 
@@ -20,8 +21,14 @@ mod lewton_decoder;
 #[cfg(any(feature = "with-tremor", feature = "with-vorbis"))]
 mod libvorbis_decoder;
 
+mod range_set;
+
 pub use decrypt::AudioDecrypt;
-pub use fetch::{AudioFile, AudioFileOpen};
+pub use fetch::{AudioFile, AudioFileOpen, StreamLoaderController};
+pub use fetch::{
+    READ_AHEAD_BEFORE_PLAYBACK_ROUNDTRIPS, READ_AHEAD_BEFORE_PLAYBACK_SECONDS,
+    READ_AHEAD_DURING_PLAYBACK_ROUNDTRIPS, READ_AHEAD_DURING_PLAYBACK_SECONDS,
+};
 
 #[cfg(not(any(feature = "with-tremor", feature = "with-vorbis")))]
 pub use lewton_decoder::{VorbisDecoder, VorbisError, VorbisPacket};

audio/src/libvorbis_decoder.rs

@@ -1,5 +1,5 @@
 #[cfg(feature = "with-tremor")]
-extern crate tremor as vorbis;
+extern crate librespot_tremor as vorbis;
 #[cfg(not(feature = "with-tremor"))]
 extern crate vorbis;
 

audio/src/range_set.rs

@@ -0,0 +1,240 @@
+use std::cmp::{max, min};
+use std::fmt;
+use std::slice::Iter;
+
+#[derive(Copy, Clone)]
+pub struct Range {
+    pub start: usize,
+    pub length: usize,
+}
+
+impl fmt::Display for Range {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        return write!(f, "[{}, {}]", self.start, self.start + self.length - 1);
+    }
+}
+
+impl Range {
+    pub fn new(start: usize, length: usize) -> Range {
+        return Range {
+            start: start,
+            length: length,
+        };
+    }
+
+    pub fn end(&self) -> usize {
+        return self.start + self.length;
+    }
+}
+
+#[derive(Clone)]
+pub struct RangeSet {
+    ranges: Vec<Range>,
+}
+
+impl fmt::Display for RangeSet {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "(").unwrap();
+        for range in self.ranges.iter() {
+            write!(f, "{}", range).unwrap();
+        }
+        write!(f, ")")
+    }
+}
+
+impl RangeSet {
+    pub fn new() -> RangeSet {
+        RangeSet {
+            ranges: Vec::<Range>::new(),
+        }
+    }
+
+    pub fn is_empty(&self) -> bool {
+        return self.ranges.is_empty();
+    }
+
+    pub fn len(&self) -> usize {
+        let mut result = 0;
+        for range in self.ranges.iter() {
+            result += range.length;
+        }
+        return result;
+    }
+
+    pub fn get_range(&self, index: usize) -> Range {
+        return self.ranges[index].clone();
+    }
+
+    pub fn iter(&self) -> Iter<Range> {
+        return self.ranges.iter();
+    }
+
+    pub fn contains(&self, value: usize) -> bool {
+        for range in self.ranges.iter() {
+            if value < range.start {
+                return false;
+            } else if range.start <= value && value < range.end() {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    pub fn contained_length_from_value(&self, value: usize) -> usize {
+        for range in self.ranges.iter() {
+            if value < range.start {
+                return 0;
+            } else if range.start <= value && value < range.end() {
+                return range.end() - value;
+            }
+        }
+        return 0;
+    }
+
+    #[allow(dead_code)]
+    pub fn contains_range_set(&self, other: &RangeSet) -> bool {
+        for range in other.ranges.iter() {
+            if self.contained_length_from_value(range.start) < range.length {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    pub fn add_range(&mut self, range: &Range) {
+        if range.length <= 0 {
+            // the interval is empty or invalid -> nothing to do.
+            return;
+        }
+
+        for index in 0..self.ranges.len() {
+            // the new range is clear of any ranges we already iterated over.
+            if range.end() < self.ranges[index].start {
+                // the new range starts after anything we already passed and ends before the next range starts (they don't touch) -> insert it.
+                self.ranges.insert(index, range.clone());
+                return;
+            } else if range.start <= self.ranges[index].end() && self.ranges[index].start <= range.end()
+            {
+                // the new range overlaps (or touches) the first range. They are to be merged.
+                // In addition we might have to merge further ranges in as well.
+
+                let mut new_range = range.clone();
+
+                while index < self.ranges.len() && self.ranges[index].start <= new_range.end() {
+                    let new_end = max(new_range.end(), self.ranges[index].end());
+                    new_range.start = min(new_range.start, self.ranges[index].start);
+                    new_range.length = new_end - new_range.start;
+                    self.ranges.remove(index);
+                }
+
+                self.ranges.insert(index, new_range);
+                return;
+            }
+        }
+
+        // the new range is after everything else -> just add it
+        self.ranges.push(range.clone());
+    }
+
+    #[allow(dead_code)]
+    pub fn add_range_set(&mut self, other: &RangeSet) {
+        for range in other.ranges.iter() {
+            self.add_range(range);
+        }
+    }
+
+    #[allow(dead_code)]
+    pub fn union(&self, other: &RangeSet) -> RangeSet {
+        let mut result = self.clone();
+        result.add_range_set(other);
+        return result;
+    }
+
+    pub fn subtract_range(&mut self, range: &Range) {
+        if range.length <= 0 {
+            return;
+        }
+
+        for index in 0..self.ranges.len() {
+            // the ranges we already passed don't overlap with the range to remove
+
+            if range.end() <= self.ranges[index].start {
+                // the remaining ranges are past the one to subtract. -> we're done.
+                return;
+            } else if range.start <= self.ranges[index].start && self.ranges[index].start < range.end() {
+                // the range to subtract started before the current range and reaches into the current range
+                // -> we have to remove the beginning of the range or the entire range and do the same for following ranges.
+
+                while index < self.ranges.len() && self.ranges[index].end() <= range.end() {
+                    self.ranges.remove(index);
+                }
+
+                if index < self.ranges.len() && self.ranges[index].start < range.end() {
+                    self.ranges[index].length -= range.end() - self.ranges[index].start;
+                    self.ranges[index].start = range.end();
+                }
+
+                return;
+            } else if range.end() < self.ranges[index].end() {
+                // the range to subtract punches a hole into the current range -> we need to create two smaller ranges.
+
+                let first_range = Range {
+                    start: self.ranges[index].start,
+                    length: range.start - self.ranges[index].start,
+                };
+
+                self.ranges[index].length -= range.end() - self.ranges[index].start;
+                self.ranges[index].start = range.end();
+
+                self.ranges.insert(index, first_range);
+
+                return;
+            } else if range.start < self.ranges[index].end() {
+                // the range truncates the existing range -> truncate the range. Let the for loop take care of overlaps with other ranges.
+                self.ranges[index].length = range.start - self.ranges[index].start;
+            }
+        }
+    }
+
+    pub fn subtract_range_set(&mut self, other: &RangeSet) {
+        for range in other.ranges.iter() {
+            self.subtract_range(range);
+        }
+    }
+
+    pub fn minus(&self, other: &RangeSet) -> RangeSet {
+        let mut result = self.clone();
+        result.subtract_range_set(other);
+        return result;
+    }
+
+    pub fn intersection(&self, other: &RangeSet) -> RangeSet {
+        let mut result = RangeSet::new();
+
+        let mut self_index: usize = 0;
+        let mut other_index: usize = 0;
+
+        while self_index < self.ranges.len() && other_index < other.ranges.len() {
+            if self.ranges[self_index].end() <= other.ranges[other_index].start {
+                // skip the interval
+                self_index += 1;
+            } else if other.ranges[other_index].end() <= self.ranges[self_index].start {
+                // skip the interval
+                other_index += 1;
+            } else {
+                // the two intervals overlap. Add the union and advance the index of the one that ends first.
+                let new_start = max(self.ranges[self_index].start, other.ranges[other_index].start);
+                let new_end = min(self.ranges[self_index].end(), other.ranges[other_index].end());
+                assert!(new_start <= new_end);
+                result.add_range(&Range::new(new_start, new_end - new_start));
+                if self.ranges[self_index].end() <= other.ranges[other_index].end() {
+                    self_index += 1;
+                } else {
+                    other_index += 1;
+                }
+            }
+        }
+
+        return result;
+    }
+}

connect/Cargo.toml

@@ -2,13 +2,18 @@
 name = "librespot-connect"
 version = "0.1.0"
 authors = ["Paul Lietar <paul@lietar.net>"]
+description="The discovery and Spotify Connect logic for librespot"
+license="MIT"
 
 [dependencies.librespot-core]
 path = "../core"
+version = "0.1.0"
 [dependencies.librespot-playback]
 path = "../playback"
+version = "0.1.0"
 [dependencies.librespot-protocol]
 path = "../protocol"
+version = "0.1.0"
 
 [dependencies]
 base64 = "0.10"
@@ -16,7 +21,7 @@ futures = "0.1"
 hyper = "0.11"
 log = "0.4"
 num-bigint = "0.2"
-protobuf = "2.8.*"
+protobuf = "2.8.1"
 rand = "0.7"
 serde = "1.0"
 serde_derive = "1.0"
@@ -29,8 +34,8 @@ aes-ctr = "0.3"
 block-modes = "0.3"
 
 dns-sd = { version = "0.1.3", optional = true }
-mdns = { git = "https://github.com/plietar/rust-mdns", optional = true }
+libmdns = { version = "0.2", optional = true }
 
 [features]
-default = ["mdns"]
+default = ["libmdns"]
 with-dns-sd = ["dns-sd"]

connect/src/discovery.rs

@@ -13,7 +13,7 @@ use hyper::{self, Get, Post, StatusCode};
 use dns_sd::DNSService;
 
 #[cfg(not(feature = "with-dns-sd"))]
-use mdns;
+use libmdns;
 
 use num_bigint::BigUint;
 use rand;
@@ -218,7 +218,7 @@ pub struct DiscoveryStream {
 #[cfg(not(feature = "with-dns-sd"))]
 pub struct DiscoveryStream {
     credentials: mpsc::UnboundedReceiver<Credentials>,
-    _svc: mdns::Service,
+    _svc: libmdns::Service,
 }
 
 pub fn discovery(
@@ -263,7 +263,7 @@ pub fn discovery(
     ).unwrap();
 
     #[cfg(not(feature = "with-dns-sd"))]
-    let responder = mdns::Responder::spawn(&handle)?;
+    let responder = libmdns::Responder::spawn(&handle)?;
 
     #[cfg(not(feature = "with-dns-sd"))]
     let svc = responder.register(

connect/src/lib.rs

@@ -24,7 +24,7 @@ extern crate block_modes;
 extern crate dns_sd;
 
 #[cfg(not(feature = "with-dns-sd"))]
-extern crate mdns;
+extern crate libmdns;
 
 extern crate librespot_core;
 extern crate librespot_playback as playback;

connect/src/spirc.rs

@@ -13,14 +13,14 @@ use context::StationContext;
 use librespot_core::config::ConnectConfig;
 use librespot_core::mercury::MercuryError;
 use librespot_core::session::Session;
-use librespot_core::spotify_id::SpotifyId;
+use librespot_core::spotify_id::{SpotifyAudioType, SpotifyId, SpotifyIdError};
 use librespot_core::util::SeqGenerator;
 use librespot_core::version;
 use librespot_core::volume::Volume;
 use playback::mixer::Mixer;
 use playback::player::Player;
 use protocol;
-use protocol::spirc::{DeviceState, Frame, MessageType, PlayStatus, State};
+use protocol::spirc::{DeviceState, Frame, MessageType, PlayStatus, State, TrackRef};
 
 pub struct SpircTask {
     player: Player,
@@ -168,6 +168,7 @@ fn initial_device_state(config: ConnectConfig) -> DeviceState {
                     let repeated = msg.mut_stringValue();
                     repeated.push(::std::convert::Into::into("audio/local"));
                     repeated.push(::std::convert::Into::into("audio/track"));
+                    repeated.push(::std::convert::Into::into("audio/episode"));
                     repeated.push(::std::convert::Into::into("local"));
                     repeated.push(::std::convert::Into::into("track"))
                 };
@@ -796,6 +797,7 @@ impl SpircTask {
     }
 
     fn update_tracks(&mut self, frame: &protocol::spirc::Frame) {
+        debug!("State: {:?}", frame.get_state());
         let index = frame.get_state().get_playing_track_index();
         let context_uri = frame.get_state().get_context_uri().to_owned();
         let tracks = frame.get_state().get_track();
@@ -811,24 +813,50 @@ impl SpircTask {
         self.state.set_shuffle(frame.get_state().get_shuffle());
     }
 
+    // should this be a method of SpotifyId directly?
+    fn get_spotify_id_for_track(&self, track_ref: &TrackRef) -> Result<SpotifyId, SpotifyIdError> {
+        SpotifyId::from_raw(track_ref.get_gid()).or_else(|_| {
+            let uri = track_ref.get_uri();
+            debug!("Malformed or no gid, attempting to parse URI <{}>", uri);
+            SpotifyId::from_uri(uri)
+        })
+    }
+
     fn load_track(&mut self, play: bool) {
+        let context_uri = self.state.get_context_uri().to_owned();
+        let mut index = self.state.get_playing_track_index();
+        let start_index = index;
+        let tracks_len = self.state.get_track().len() as u32;
+        debug!(
+            "Loading context: <{}> index: [{}] of {}",
+            context_uri, index, tracks_len
+        );
+        // Cycle through all tracks, break if we don't find any playable tracks
+        // TODO: This will panic if no playable tracks are found!
+        // tracks in each frame either have a gid or uri (that may or may not be a valid track)
+        // E.g - context based frames sometimes contain tracks with <spotify:meta:page:>
         let track = {
-            let mut index = self.state.get_playing_track_index();
-            // Check for malformed gid
-            let tracks_len = self.state.get_track().len() as u32;
-            let mut track_ref = &self.state.get_track()[index as usize];
-            while track_ref.get_gid().len() != 16 {
+            let mut track_ref = self.state.get_track()[index as usize].clone();
+            let mut track_id = self.get_spotify_id_for_track(&track_ref);
+            while track_id.is_err() || track_id.unwrap().audio_type == SpotifyAudioType::NonPlayable {
                 warn!(
-                    "Skipping track {:?} at position [{}] of {}",
+                    "Skipping track <{:?}> at position [{}] of {}",
                     track_ref.get_uri(),
                     index,
                     tracks_len
                 );
                 index = if index + 1 < tracks_len { index + 1 } else { 0 };
-                track_ref = &self.state.get_track()[index as usize];
+                self.state.set_playing_track_index(index);
+                if index == start_index {
+                    warn!("No playable track found in state: {:?}", self.state);
+                    break;
+                }
+                track_ref = self.state.get_track()[index as usize].clone();
+                track_id = self.get_spotify_id_for_track(&track_ref);
             }
-            SpotifyId::from_raw(track_ref.get_gid()).unwrap()
-        };
+            track_id
+        }
+        .expect("Invalid SpotifyId");
 
         let position = self.state.get_position_ms();
         let end_of_track = self.player.load(track, play, position);

contrib/Dockerfile

@@ -21,7 +21,7 @@ RUN dpkg --add-architecture armel
 RUN dpkg --add-architecture mipsel
 RUN apt-get update
 
-RUN apt-get install -y curl git build-essential crossbuild-essential-arm64 crossbuild-essential-armel crossbuild-essential-armhf crossbuild-essential-mipsel
+RUN apt-get install -y curl git build-essential crossbuild-essential-arm64 crossbuild-essential-armel crossbuild-essential-armhf crossbuild-essential-mipsel pkg-config
 RUN apt-get install -y libasound2-dev libasound2-dev:arm64 libasound2-dev:armel libasound2-dev:armhf libasound2-dev:mipsel
 
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
@@ -43,6 +43,11 @@ RUN mkdir /build && \
 
 ENV CARGO_TARGET_DIR /build
 ENV CARGO_HOME /build/cache
+ENV PKG_CONFIG_ALLOW_CROSS=1
+ENV PKG_CONFIG_PATH_aarch64-unknown-linux-gnu=/usr/lib/aarch64-linux-gnu/pkgconfig/
+ENV PKG_CONFIG_PATH_arm-unknown-linux-gnueabihf=/usr/lib/arm-linux-gnueabihf/pkgconfig/
+ENV PKG_CONFIG_PATH_arm-unknown-linux-gnueabi=/usr/lib/arm-linux-gnueabi/pkgconfig/
+ENV PKG_CONFIG_PATH_mipsel-unknown-linux-gnu=/usr/lib/mipsel-linux-gnu/pkgconfig/
 
 ADD . /src
 WORKDIR /src

core/Cargo.toml

@@ -3,9 +3,12 @@ name = "librespot-core"
 version = "0.1.0"
 authors = ["Paul Lietar <paul@lietar.net>"]
 build = "build.rs"
+description="The core functionality provided by librespot"
+license="MIT"
 
 [dependencies.librespot-protocol]
 path = "../protocol"
+version = "0.1.0"
 
 [dependencies]
 base64 = "0.10"
@@ -21,7 +24,7 @@ log = "0.4"
 num-bigint = "0.2"
 num-integer = "0.1"
 num-traits = "0.2"
-protobuf = "2.8.*"
+protobuf = "2.8.1"
 rand = "0.7"
 serde = "1.0"
 serde_derive = "1.0"

core/src/channel.rs

@@ -3,6 +3,7 @@ use bytes::Bytes;
 use futures::sync::{mpsc, BiLock};
 use futures::{Async, Poll, Stream};
 use std::collections::HashMap;
+use std::time::Instant;
 
 use util::SeqGenerator;
 
@@ -10,6 +11,9 @@ component! {
     ChannelManager : ChannelManagerInner {
         sequence: SeqGenerator<u16> = SeqGenerator::new(0),
         channels: HashMap<u16, mpsc::UnboundedSender<(u8, Bytes)>> = HashMap::new(),
+        download_rate_estimate: usize = 0,
+        download_measurement_start: Option<Instant> = None,
+        download_measurement_bytes: usize = 0,
     }
 }
 
@@ -60,11 +64,29 @@ impl ChannelManager {
         let id: u16 = BigEndian::read_u16(data.split_to(2).as_ref());
 
         self.lock(|inner| {
+            let current_time = Instant::now();
+            if let Some(download_measurement_start) = inner.download_measurement_start {
+                if (current_time - download_measurement_start).as_millis() > 1000 {
+                    inner.download_rate_estimate = 1000 * inner.download_measurement_bytes
+                        / (current_time - download_measurement_start).as_millis() as usize;
+                    inner.download_measurement_start = Some(current_time);
+                    inner.download_measurement_bytes = 0;
+                }
+            } else {
+                inner.download_measurement_start = Some(current_time);
+            }
+
+            inner.download_measurement_bytes += data.len();
+
             if let Entry::Occupied(entry) = inner.channels.entry(id) {
                 let _ = entry.get().unbounded_send((cmd, data));
             }
         });
     }
+
+    pub fn get_download_rate_estimate(&self) -> usize {
+        return self.lock(|inner| inner.download_rate_estimate);
+    }
 }
 
 impl Channel {

core/src/spotify_id.rs

@@ -1,8 +1,18 @@
 use std;
 use std::fmt;
 
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub struct SpotifyId(u128);
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+pub enum SpotifyAudioType {
+    Track,
+    Podcast,
+    NonPlayable,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+pub struct SpotifyId {
+    pub id: u128,
+    pub audio_type: SpotifyAudioType,
+}
 
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct SpotifyIdError;
@@ -11,6 +21,13 @@ const BASE62_DIGITS: &'static [u8] = b"0123456789abcdefghijklmnopqrstuvwxyzABCDE
 const BASE16_DIGITS: &'static [u8] = b"0123456789abcdef";
 
 impl SpotifyId {
+    fn as_track(n: u128) -> SpotifyId {
+        SpotifyId {
+            id: n.to_owned(),
+            audio_type: SpotifyAudioType::Track,
+        }
+    }
+
     pub fn from_base16(id: &str) -> Result<SpotifyId, SpotifyIdError> {
         let data = id.as_bytes();
 
@@ -24,7 +41,7 @@ impl SpotifyId {
             n = n + d;
         }
 
-        Ok(SpotifyId(n))
+        Ok(SpotifyId::as_track(n))
     }
 
     pub fn from_base62(id: &str) -> Result<SpotifyId, SpotifyIdError> {
@@ -39,8 +56,7 @@ impl SpotifyId {
             n = n * 62;
             n = n + d;
         }
-
-        Ok(SpotifyId(n))
+        Ok(SpotifyId::as_track(n))
     }
 
     pub fn from_raw(data: &[u8]) -> Result<SpotifyId, SpotifyIdError> {
@@ -51,15 +67,32 @@ impl SpotifyId {
         let mut arr: [u8; 16] = Default::default();
         arr.copy_from_slice(&data[0..16]);
 
-        Ok(SpotifyId(u128::from_be_bytes(arr)))
+        Ok(SpotifyId::as_track(u128::from_be_bytes(arr)))
+    }
+
+    pub fn from_uri(uri: &str) -> Result<SpotifyId, SpotifyIdError> {
+        let parts = uri.split(":").collect::<Vec<&str>>();
+        let gid = parts.last().unwrap();
+        if uri.contains(":episode:") {
+            let mut spotify_id = SpotifyId::from_base62(gid).unwrap();
+            let _ = std::mem::replace(&mut spotify_id.audio_type, SpotifyAudioType::Podcast);
+            Ok(spotify_id)
+        } else if uri.contains(":track:") {
+            SpotifyId::from_base62(gid)
+        } else {
+            // show/playlist/artist/album/??
+            let mut spotify_id = SpotifyId::from_base62(gid).unwrap();
+            let _ = std::mem::replace(&mut spotify_id.audio_type, SpotifyAudioType::NonPlayable);
+            Ok(spotify_id)
+        }
     }
 
     pub fn to_base16(&self) -> String {
-        format!("{:032x}", self.0)
+        format!("{:032x}", self.id)
     }
 
     pub fn to_base62(&self) -> String {
-        let &SpotifyId(mut n) = self;
+        let &SpotifyId { id: mut n, .. } = self;
 
         let mut data = [0u8; 22];
         for i in 0..22 {
@@ -71,7 +104,7 @@ impl SpotifyId {
     }
 
     pub fn to_raw(&self) -> [u8; 16] {
-        self.0.to_be_bytes()
+        self.id.to_be_bytes()
     }
 }
 

metadata/Cargo.toml

@@ -2,14 +2,18 @@
 name = "librespot-metadata"
 version = "0.1.0"
 authors = ["Paul Lietar <paul@lietar.net>"]
+description="The metadata logic for librespot"
+license="MIT"
 
 [dependencies]
 byteorder = "1.3"
 futures = "0.1"
 linear-map = "1.2"
-protobuf = "2.8.*"
+protobuf = "2.8.1"
 
 [dependencies.librespot-core]
 path = "../core"
+version = "0.1.0"
 [dependencies.librespot-protocol]
 path = "../protocol"
+version = "0.1.0"

metadata/src/lib.rs

@@ -8,12 +8,13 @@ extern crate librespot_protocol as protocol;
 
 pub mod cover;
 
+use futures::future;
 use futures::Future;
 use linear_map::LinearMap;
 
 use librespot_core::mercury::MercuryError;
 use librespot_core::session::Session;
-use librespot_core::spotify_id::{FileId, SpotifyId};
+use librespot_core::spotify_id::{FileId, SpotifyAudioType, SpotifyId};
 
 pub use protocol::metadata::AudioFile_Format as FileFormat;
 
@@ -52,13 +53,81 @@ where
         && (!has_allowed || countrylist_contains(allowed.as_str(), country))
 }
 
+// A wrapper with fields the player needs
+#[derive(Debug, Clone)]
+pub struct AudioItem {
+    pub id: SpotifyId,
+    pub uri: String,
+    pub files: LinearMap<FileFormat, FileId>,
+    pub name: String,
+    pub available: bool,
+    pub alternatives: Option<Vec<SpotifyId>>,
+}
+
+impl AudioItem {
+    pub fn get_audio_item(
+        session: &Session,
+        id: SpotifyId,
+    ) -> Box<dyn Future<Item = AudioItem, Error = MercuryError>> {
+        match id.audio_type {
+            SpotifyAudioType::Track => Track::get_audio_item(session, id),
+            SpotifyAudioType::Podcast => Episode::get_audio_item(session, id),
+            SpotifyAudioType::NonPlayable => {
+                Box::new(future::err::<AudioItem, MercuryError>(MercuryError))
+            }
+        }
+    }
+}
+
+trait AudioFiles {
+    fn get_audio_item(
+        session: &Session,
+        id: SpotifyId,
+    ) -> Box<dyn Future<Item = AudioItem, Error = MercuryError>>;
+}
+
+impl AudioFiles for Track {
+    fn get_audio_item(
+        session: &Session,
+        id: SpotifyId,
+    ) -> Box<dyn Future<Item = AudioItem, Error = MercuryError>> {
+        Box::new(Self::get(session, id).and_then(move |item| {
+            Ok(AudioItem {
+                id: id,
+                uri: format!("spotify:track:{}", id.to_base62()),
+                files: item.files,
+                name: item.name,
+                available: item.available,
+                alternatives: Some(item.alternatives),
+            })
+        }))
+    }
+}
+
+impl AudioFiles for Episode {
+    fn get_audio_item(
+        session: &Session,
+        id: SpotifyId,
+    ) -> Box<dyn Future<Item = AudioItem, Error = MercuryError>> {
+        Box::new(Self::get(session, id).and_then(move |item| {
+            Ok(AudioItem {
+                id: id,
+                uri: format!("spotify:episode:{}", id.to_base62()),
+                files: item.files,
+                name: item.name,
+                available: item.available,
+                alternatives: None,
+            })
+        }))
+    }
+}
 pub trait Metadata: Send + Sized + 'static {
     type Message: protobuf::Message;
 
     fn base_url() -> &'static str;
     fn parse(msg: &Self::Message, session: &Session) -> Self;
 
-    fn get(session: &Session, id: SpotifyId) -> Box<Future<Item = Self, Error = MercuryError>> {
+    fn get(session: &Session, id: SpotifyId) -> Box<dyn Future<Item = Self, Error = MercuryError>> {
         let uri = format!("{}/{}", Self::base_url(), id.to_base16());
         let request = session.mercury().get(uri);
 
@@ -93,6 +162,29 @@ pub struct Album {
     pub covers: Vec<FileId>,
 }
 
+#[derive(Debug, Clone)]
+pub struct Episode {
+    pub id: SpotifyId,
+    pub name: String,
+    pub external_url: String,
+    pub duration: i32,
+    pub language: String,
+    pub show: SpotifyId,
+    pub files: LinearMap<FileFormat, FileId>,
+    pub covers: Vec<FileId>,
+    pub available: bool,
+    pub explicit: bool,
+}
+
+#[derive(Debug, Clone)]
+pub struct Show {
+    pub id: SpotifyId,
+    pub name: String,
+    pub publisher: String,
+    pub episodes: Vec<SpotifyId>,
+    pub covers: Vec<FileId>,
+}
+
 #[derive(Debug, Clone)]
 pub struct Artist {
     pub id: SpotifyId,
@@ -222,6 +314,92 @@ impl Metadata for Artist {
     }
 }
 
+// Podcast
+impl Metadata for Episode {
+    type Message = protocol::metadata::Episode;
+
+    fn base_url() -> &'static str {
+        "hm://metadata/3/episode"
+    }
+
+    fn parse(msg: &Self::Message, session: &Session) -> Self {
+        let country = session.country();
+
+        let files = msg
+            .get_file()
+            .iter()
+            .filter(|file| file.has_file_id())
+            .map(|file| {
+                let mut dst = [0u8; 20];
+                dst.clone_from_slice(file.get_file_id());
+                (file.get_format(), FileId(dst))
+            })
+            .collect();
+
+        let covers = msg
+            .get_covers()
+            .get_image()
+            .iter()
+            .filter(|image| image.has_file_id())
+            .map(|image| {
+                let mut dst = [0u8; 20];
+                dst.clone_from_slice(image.get_file_id());
+                FileId(dst)
+            })
+            .collect::<Vec<_>>();
+
+        Episode {
+            id: SpotifyId::from_raw(msg.get_gid()).unwrap(),
+            name: msg.get_name().to_owned(),
+            external_url: msg.get_external_url().to_owned(),
+            duration: msg.get_duration().to_owned(),
+            language: msg.get_language().to_owned(),
+            show: SpotifyId::from_raw(msg.get_show().get_gid()).unwrap(),
+            covers: covers,
+            files: files,
+            available: parse_restrictions(msg.get_restriction(), &country, "premium"),
+            explicit: msg.get_explicit().to_owned(),
+        }
+    }
+}
+
+impl Metadata for Show {
+    type Message = protocol::metadata::Show;
+
+    fn base_url() -> &'static str {
+        "hm://metadata/3/show"
+    }
+
+    fn parse(msg: &Self::Message, _: &Session) -> Self {
+        let episodes = msg
+            .get_episode()
+            .iter()
+            .filter(|episode| episode.has_gid())
+            .map(|episode| SpotifyId::from_raw(episode.get_gid()).unwrap())
+            .collect::<Vec<_>>();
+
+        let covers = msg
+            .get_covers()
+            .get_image()
+            .iter()
+            .filter(|image| image.has_file_id())
+            .map(|image| {
+                let mut dst = [0u8; 20];
+                dst.clone_from_slice(image.get_file_id());
+                FileId(dst)
+            })
+            .collect::<Vec<_>>();
+
+        Show {
+            id: SpotifyId::from_raw(msg.get_gid()).unwrap(),
+            name: msg.get_name().to_owned(),
+            publisher: msg.get_publisher().to_owned(),
+            episodes: episodes,
+            covers: covers,
+        }
+    }
+}
+
 struct StrChunks<'s>(&'s str, usize);
 
 trait StrChunksExt {

playback/Cargo.toml

@@ -2,13 +2,18 @@
 name = "librespot-playback"
 version = "0.1.0"
 authors = ["Sasha Hilton <sashahilton00@gmail.com>"]
+description="The audio playback logic for librespot"
+license="MIT"
 
 [dependencies.librespot-audio]
 path = "../audio"
+version = "0.1.0"
 [dependencies.librespot-core]
 path = "../core"
+version = "0.1.0"
 [dependencies.librespot-metadata]
 path = "../metadata"
+version = "0.1.0"
 
 [dependencies]
 futures = "0.1"

playback/src/player.rs

@@ -4,6 +4,7 @@ use futures::sync::oneshot;
 use futures::{future, Future};
 use std;
 use std::borrow::Cow;
+use std::cmp::max;
 use std::io::{Read, Result, Seek, SeekFrom};
 use std::mem;
 use std::sync::mpsc::{RecvError, RecvTimeoutError, TryRecvError};
@@ -14,10 +15,14 @@ use config::{Bitrate, PlayerConfig};
 use librespot_core::session::Session;
 use librespot_core::spotify_id::SpotifyId;
 
-use audio::{AudioDecrypt, AudioFile};
+use audio::{AudioDecrypt, AudioFile, StreamLoaderController};
 use audio::{VorbisDecoder, VorbisPacket};
+use audio::{
+    READ_AHEAD_BEFORE_PLAYBACK_ROUNDTRIPS, READ_AHEAD_BEFORE_PLAYBACK_SECONDS,
+    READ_AHEAD_DURING_PLAYBACK_ROUNDTRIPS, READ_AHEAD_DURING_PLAYBACK_SECONDS,
+};
 use audio_backend::Sink;
-use metadata::{FileFormat, Metadata, Track};
+use metadata::{AudioItem, FileFormat};
 use mixer::AudioFilter;
 
 pub struct Player {
@@ -202,12 +207,16 @@ enum PlayerState {
         decoder: Decoder,
         end_of_track: oneshot::Sender<()>,
         normalisation_factor: f32,
+        stream_loader_controller: StreamLoaderController,
+        bytes_per_second: usize,
     },
     Playing {
         track_id: SpotifyId,
         decoder: Decoder,
         end_of_track: oneshot::Sender<()>,
         normalisation_factor: f32,
+        stream_loader_controller: StreamLoaderController,
+        bytes_per_second: usize,
     },
     EndOfTrack {
         track_id: SpotifyId,
@@ -234,6 +243,22 @@ impl PlayerState {
         }
     }
 
+    fn stream_loader_controller(&mut self) -> Option<&mut StreamLoaderController> {
+        use self::PlayerState::*;
+        match *self {
+            Stopped | EndOfTrack { .. } => None,
+            Paused {
+                ref mut stream_loader_controller,
+                ..
+            }
+            | Playing {
+                ref mut stream_loader_controller,
+                ..
+            } => Some(stream_loader_controller),
+            Invalid => panic!("invalid state"),
+        }
+    }
+
     fn playing_to_end_of_track(&mut self) {
         use self::PlayerState::*;
         match mem::replace(self, Invalid) {
@@ -257,12 +282,16 @@ impl PlayerState {
                 decoder,
                 end_of_track,
                 normalisation_factor,
+                stream_loader_controller,
+                bytes_per_second,
             } => {
                 *self = Playing {
                     track_id: track_id,
                     decoder: decoder,
                     end_of_track: end_of_track,
                     normalisation_factor: normalisation_factor,
+                    stream_loader_controller: stream_loader_controller,
+                    bytes_per_second: bytes_per_second,
                 };
             }
             _ => panic!("invalid state"),
@@ -277,12 +306,16 @@ impl PlayerState {
                 decoder,
                 end_of_track,
                 normalisation_factor,
+                stream_loader_controller,
+                bytes_per_second,
             } => {
                 *self = Paused {
                     track_id: track_id,
                     decoder: decoder,
                     end_of_track: end_of_track,
                     normalisation_factor: normalisation_factor,
+                    stream_loader_controller: stream_loader_controller,
+                    bytes_per_second: bytes_per_second,
                 };
             }
             _ => panic!("invalid state"),
@@ -403,7 +436,12 @@ impl PlayerInternal {
                 }
 
                 match self.load_track(track_id, position as i64) {
-                    Some((decoder, normalisation_factor)) => {
+                    Some((
+                        decoder,
+                        normalisation_factor,
+                        stream_loader_controller,
+                        bytes_per_second,
+                    )) => {
                         if play {
                             match self.state {
                                 PlayerState::Playing {
@@ -427,6 +465,8 @@ impl PlayerInternal {
                                 decoder: decoder,
                                 end_of_track: end_of_track,
                                 normalisation_factor: normalisation_factor,
+                                stream_loader_controller: stream_loader_controller,
+                                bytes_per_second: bytes_per_second,
                             };
                         } else {
                             self.state = PlayerState::Paused {
@@ -434,6 +474,8 @@ impl PlayerInternal {
                                 decoder: decoder,
                                 end_of_track: end_of_track,
                                 normalisation_factor: normalisation_factor,
+                                stream_loader_controller: stream_loader_controller,
+                                bytes_per_second: bytes_per_second,
                             };
                             match self.state {
                                 PlayerState::Playing {
@@ -460,6 +502,9 @@ impl PlayerInternal {
             }
 
             PlayerCommand::Seek(position) => {
+                if let Some(stream_loader_controller) = self.state.stream_loader_controller() {
+                    stream_loader_controller.set_random_access_mode();
+                }
                 if let Some(decoder) = self.state.decoder() {
                     match decoder.seek(position as i64) {
                         Ok(_) => (),
@@ -468,6 +513,32 @@ impl PlayerInternal {
                 } else {
                     warn!("Player::seek called from invalid state");
                 }
+
+                // If we're playing, ensure, that we have enough data leaded to avoid a buffer underrun.
+                if let Some(stream_loader_controller) = self.state.stream_loader_controller() {
+                    stream_loader_controller.set_stream_mode();
+                }
+                if let PlayerState::Playing { bytes_per_second, .. } = self.state {
+                    if let Some(stream_loader_controller) = self.state.stream_loader_controller() {
+                        // Request our read ahead range
+                        let request_data_length = max(
+                            (READ_AHEAD_DURING_PLAYBACK_ROUNDTRIPS
+                                * (0.001 * stream_loader_controller.ping_time_ms() as f64)
+                                * bytes_per_second as f64) as usize,
+                            (READ_AHEAD_DURING_PLAYBACK_SECONDS * bytes_per_second as f64) as usize,
+                        );
+                        stream_loader_controller.fetch_next(request_data_length);
+
+                        // Request the part we want to wait for blocking. This effecively means we wait for the previous request to partially complete.
+                        let wait_for_data_length = max(
+                            (READ_AHEAD_BEFORE_PLAYBACK_ROUNDTRIPS
+                                * (0.001 * stream_loader_controller.ping_time_ms() as f64)
+                                * bytes_per_second as f64) as usize,
+                            (READ_AHEAD_BEFORE_PLAYBACK_SECONDS * bytes_per_second as f64) as usize,
+                        );
+                        stream_loader_controller.fetch_next_blocking(wait_for_data_length);
+                    }
+                }
             }
 
             PlayerCommand::Play => {
@@ -512,59 +583,108 @@ impl PlayerInternal {
         let _ = self.event_sender.unbounded_send(event.clone());
     }
 
-    fn find_available_alternative<'a>(&self, track: &'a Track) -> Option<Cow<'a, Track>> {
-        if track.available {
-            Some(Cow::Borrowed(track))
+    fn find_available_alternative<'a>(&self, audio: &'a AudioItem) -> Option<Cow<'a, AudioItem>> {
+        if audio.available {
+            Some(Cow::Borrowed(audio))
         } else {
-            let alternatives = track
-                .alternatives
-                .iter()
-                .map(|alt_id| Track::get(&self.session, *alt_id));
-            let alternatives = future::join_all(alternatives).wait().unwrap();
-
-            alternatives.into_iter().find(|alt| alt.available).map(Cow::Owned)
+            if let Some(alternatives) = &audio.alternatives {
+                let alternatives = alternatives
+                    .iter()
+                    .map(|alt_id| AudioItem::get_audio_item(&self.session, *alt_id));
+                let alternatives = future::join_all(alternatives).wait().unwrap();
+                alternatives.into_iter().find(|alt| alt.available).map(Cow::Owned)
+            } else {
+                None
+            }
         }
     }
 
-    fn load_track(&self, track_id: SpotifyId, position: i64) -> Option<(Decoder, f32)> {
-        let track = Track::get(&self.session, track_id).wait().unwrap();
+    fn stream_data_rate(&self, format: FileFormat) -> usize {
+        match format {
+            FileFormat::OGG_VORBIS_96 => 12 * 1024,
+            FileFormat::OGG_VORBIS_160 => 20 * 1024,
+            FileFormat::OGG_VORBIS_320 => 40 * 1024,
+            FileFormat::MP3_256 => 32 * 1024,
+            FileFormat::MP3_320 => 40 * 1024,
+            FileFormat::MP3_160 => 20 * 1024,
+            FileFormat::MP3_96 => 12 * 1024,
+            FileFormat::MP3_160_ENC => 20 * 1024,
+            FileFormat::MP4_128_DUAL => 16 * 1024,
+            FileFormat::OTHER3 => 40 * 1024, // better some high guess than nothing
+            FileFormat::AAC_160 => 20 * 1024,
+            FileFormat::AAC_320 => 40 * 1024,
+            FileFormat::MP4_128 => 16 * 1024,
+            FileFormat::OTHER5 => 40 * 1024, // better some high guess than nothing
+        }
+    }
 
-        info!(
-            "Loading track \"{}\" with Spotify URI \"spotify:track:{}\"",
-            track.name,
-            track_id.to_base62()
-        );
+    fn load_track(
+        &self,
+        spotify_id: SpotifyId,
+        position: i64,
+    ) -> Option<(Decoder, f32, StreamLoaderController, usize)> {
+        let audio = AudioItem::get_audio_item(&self.session, spotify_id)
+            .wait()
+            .unwrap();
+        info!("Loading <{}> with Spotify URI <{}>", audio.name, audio.uri);
 
-        let track = match self.find_available_alternative(&track) {
-            Some(track) => track,
+        let audio = match self.find_available_alternative(&audio) {
+            Some(audio) => audio,
             None => {
-                warn!("Track \"{}\" is not available", track.name);
+                warn!("<{}> is not available", audio.uri);
                 return None;
             }
         };
-
-        let format = match self.config.bitrate {
-            Bitrate::Bitrate96 => FileFormat::OGG_VORBIS_96,
-            Bitrate::Bitrate160 => FileFormat::OGG_VORBIS_160,
-            Bitrate::Bitrate320 => FileFormat::OGG_VORBIS_320,
+        // (Most) podcasts seem to support only 96 bit Vorbis, so fall back to it
+        let formats = match self.config.bitrate {
+            Bitrate::Bitrate96 => [
+                FileFormat::OGG_VORBIS_96,
+                FileFormat::OGG_VORBIS_160,
+                FileFormat::OGG_VORBIS_320,
+            ],
+            Bitrate::Bitrate160 => [
+                FileFormat::OGG_VORBIS_160,
+                FileFormat::OGG_VORBIS_96,
+                FileFormat::OGG_VORBIS_320,
+            ],
+            Bitrate::Bitrate320 => [
+                FileFormat::OGG_VORBIS_320,
+                FileFormat::OGG_VORBIS_160,
+                FileFormat::OGG_VORBIS_96,
+            ],
         };
+        let format = formats
+            .iter()
+            .find(|format| audio.files.contains_key(format))
+            .unwrap();
 
-        let file_id = match track.files.get(&format) {
+        let file_id = match audio.files.get(&format) {
             Some(&file_id) => file_id,
             None => {
-                warn!("Track \"{}\" is not available in format {:?}", track.name, format);
+                warn!("<{}> in not available in format {:?}", audio.name, format);
                 return None;
             }
         };
 
-        let key = self
-            .session
-            .audio_key()
-            .request(track.id, file_id);
-        let encrypted_file = AudioFile::open(&self.session, file_id);
+        let bytes_per_second = self.stream_data_rate(*format);
+        let play_from_beginning = position == 0;
 
+        let key = self.session.audio_key().request(spotify_id, file_id);
+        let encrypted_file =
+            AudioFile::open(&self.session, file_id, bytes_per_second, play_from_beginning);
 
         let encrypted_file = encrypted_file.wait().unwrap();
+
+        let mut stream_loader_controller = encrypted_file.get_stream_loader_controller();
+
+        if play_from_beginning {
+            // No need to seek -> we stream from the beginning
+            stream_loader_controller.set_stream_mode();
+        } else {
+            // we need to seek -> we set stream mode after the initial seek.
+            stream_loader_controller.set_random_access_mode();
+        }
+
         let key = key.wait().unwrap();
         let mut decrypted_file = AudioDecrypt::new(key, encrypted_file);
 
@@ -585,11 +705,15 @@ impl PlayerInternal {
                 Ok(_) => (),
                 Err(err) => error!("Vorbis error: {:?}", err),
             }
+            stream_loader_controller.set_stream_mode();
         }
-
-        info!("Track \"{}\" loaded", track.name);
-
-        Some((decoder, normalisation_factor))
+        info!("<{}> loaded", audio.name);
+        Some((
+            decoder,
+            normalisation_factor,
+            stream_loader_controller,
+            bytes_per_second,
+        ))
     }
 }
 

protocol/Cargo.toml

@@ -3,10 +3,12 @@ name = "librespot-protocol"
 version = "0.1.0"
 authors = ["Paul Liétar <paul@lietar.net>"]
 build = "build.rs"
+description="The protobuf logic for communicating with Spotify servers"
+license="MIT"
 
 [dependencies]
-protobuf = "2.8.*"
+protobuf = "2.8.1"
 
 [build-dependencies]
-protobuf-codegen-pure = "2.8.*"
-protobuf-codegen = "*"
+protobuf-codegen-pure = "2.8.1"
+protobuf-codegen = "2.8.1"

protocol/proto/metadata.proto

@@ -39,6 +39,8 @@ message Date {
     optional sint32 year = 0x1;
     optional sint32 month = 0x2;
     optional sint32 day = 0x3;
+    optional sint32 hour = 0x4;
+    optional sint32 minute = 0x5;
 }
 
 message Album {
@@ -124,15 +126,29 @@ message Copyright {
 }
 
 message Restriction {
-    optional string countries_allowed = 0x2;
-    optional string countries_forbidden = 0x3;
-    optional Type typ = 0x4;
+    enum Catalogue {
+      AD = 0;
+      SUBSCRIPTION = 1;
+      CATALOGUE_ALL = 2;
+      SHUFFLE = 3;
+      COMMERCIAL = 4;
+    }
     enum Type {
         STREAMING = 0x0;
     }
+    repeated Catalogue catalogue = 0x1;
+    optional string countries_allowed = 0x2;
+    optional string countries_forbidden = 0x3;
+    optional Type typ = 0x4;
+
     repeated string catalogue_str = 0x5;
 }
 
+message Availability {
+	repeated string catalogue_str = 0x1;
+	optional Date start = 0x2;
+}
+
 message SalePeriod {
     repeated Restriction restriction = 0x1;
     optional Date start = 0x2;
@@ -156,12 +172,95 @@ message AudioFile {
         MP3_160 = 0x5;
         MP3_96 = 0x6;
         MP3_160_ENC = 0x7;
-        OTHER2 = 0x8;
+        // v4 
+        // AAC_24 = 0x8;
+        // AAC_48 = 0x9;
+        MP4_128_DUAL = 0x8;
         OTHER3 = 0x9;
         AAC_160 = 0xa;
         AAC_320 = 0xb;
-        OTHER4 = 0xc;
+        MP4_128 = 0xc;
         OTHER5 = 0xd;
     }
 }
 
+message VideoFile {
+	optional bytes file_id = 1;
+}
+
+// Podcast Protos
+message Show {
+  enum MediaType {
+      MIXED = 0;
+      AUDIO = 1;
+      VIDEO = 2;
+  }
+  enum ConsumptionOrder {
+      SEQUENTIAL = 1;
+      EPISODIC = 2;
+      RECENT = 3;
+    }
+  enum PassthroughEnum {
+      UNKNOWN = 0;
+      NONE = 1;
+      ALLOWED = 2;
+  }
+  optional bytes gid = 0x1;
+  optional string name = 0x2;
+  optional string description = 0x40;
+  optional sint32 deprecated_popularity = 0x41;
+  optional string publisher = 0x42;
+  optional string language = 0x43;
+  optional bool explicit = 0x44;
+  optional ImageGroup covers = 0x45;
+  repeated Episode episode = 0x46;
+  repeated Copyright copyright = 0x47;
+  repeated Restriction restriction = 0x48;
+  repeated string keyword = 0x49;
+  optional MediaType media_type = 0x4A;
+  optional ConsumptionOrder consumption_order = 0x4B;
+  optional bool interpret_restriction_using_geoip = 0x4C;
+  repeated Availability availability = 0x4E;
+  optional string country_of_origin = 0x4F;	
+  repeated Category categories = 0x50;
+  optional PassthroughEnum passthrough = 0x51;
+}
+
+message Episode {
+  optional bytes gid = 0x1;
+  optional string name = 0x2;
+  optional sint32 duration = 0x7;
+  optional sint32 popularity = 0x8;
+  repeated AudioFile file = 0xc;
+  optional string description = 0x40;
+  optional sint32 number = 0x41;
+  optional Date publish_time = 0x42;
+  optional sint32 deprecated_popularity = 0x43;
+  optional ImageGroup covers = 0x44;
+  optional string language = 0x45;
+  optional bool explicit = 0x46;
+  optional Show show = 0x47;
+  repeated VideoFile video = 0x48;
+	repeated VideoFile video_preview = 0x49;
+  repeated AudioFile audio_preview = 0x4A;
+  repeated Restriction restriction = 0x4B;
+  optional ImageGroup freeze_frame = 0x4C;
+  repeated string keyword = 0x4D;
+  // Order of these two flags might be wrong! 
+  optional bool suppress_monetization = 0x4E;
+  optional bool interpret_restriction_using_geoip = 0x4F;
+  
+  optional bool allow_background_playback = 0x51;
+  repeated Availability availability = 0x52;
+  optional string external_url = 0x53;
+  optional OriginalAudio original_audio = 0x54;
+}
+
+message Category {
+  optional string name =  0x1;
+  repeated Category subcategories = 0x2;
+}
+
+message OriginalAudio {
+  optional bytes uuid = 0x1;
+}

protocol/src/authentication.rs

@@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.0. Do not edit
+// This file is generated by rust-protobuf 2.8.1. Do not edit
 // @generated
 
 // https://github.com/Manishearth/rust-clippy/issues/702
@@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;
 
 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
 
 #[derive(PartialEq,Clone,Default)]
 pub struct ClientResponseEncrypted {
@@ -385,7 +385,7 @@ impl ::protobuf::Message for ClientResponseEncrypted {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -466,7 +466,7 @@ impl ::protobuf::Message for ClientResponseEncrypted {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.login_credentials.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -629,7 +629,7 @@ impl ::protobuf::Clear for ClientResponseEncrypted {
 }
 
 impl ::std::fmt::Debug for ClientResponseEncrypted {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -762,7 +762,7 @@ impl ::protobuf::Message for LoginCredentials {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -801,7 +801,7 @@ impl ::protobuf::Message for LoginCredentials {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.username.as_ref() {
             os.write_string(10, &v)?;
         }
@@ -898,7 +898,7 @@ impl ::protobuf::Clear for LoginCredentials {
 }
 
 impl ::std::fmt::Debug for LoginCredentials {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1012,7 +1012,7 @@ impl ::protobuf::Message for FingerprintResponseUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1047,7 +1047,7 @@ impl ::protobuf::Message for FingerprintResponseUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.grain.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -1139,7 +1139,7 @@ impl ::protobuf::Clear for FingerprintResponseUnion {
 }
 
 impl ::std::fmt::Debug for FingerprintResponseUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1215,7 +1215,7 @@ impl ::protobuf::Message for FingerprintGrainResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1242,7 +1242,7 @@ impl ::protobuf::Message for FingerprintGrainResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.encrypted_key.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -1321,7 +1321,7 @@ impl ::protobuf::Clear for FingerprintGrainResponse {
 }
 
 impl ::std::fmt::Debug for FingerprintGrainResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1397,7 +1397,7 @@ impl ::protobuf::Message for FingerprintHmacRipemdResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1424,7 +1424,7 @@ impl ::protobuf::Message for FingerprintHmacRipemdResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.hmac.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -1503,7 +1503,7 @@ impl ::protobuf::Clear for FingerprintHmacRipemdResponse {
 }
 
 impl ::std::fmt::Debug for FingerprintHmacRipemdResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1617,7 +1617,7 @@ impl ::protobuf::Message for PeerTicketUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1652,7 +1652,7 @@ impl ::protobuf::Message for PeerTicketUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.public_key.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -1744,7 +1744,7 @@ impl ::protobuf::Clear for PeerTicketUnion {
 }
 
 impl ::std::fmt::Debug for PeerTicketUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1820,7 +1820,7 @@ impl ::protobuf::Message for PeerTicketPublicKey {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1847,7 +1847,7 @@ impl ::protobuf::Message for PeerTicketPublicKey {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.public_key.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -1926,7 +1926,7 @@ impl ::protobuf::Clear for PeerTicketPublicKey {
 }
 
 impl ::std::fmt::Debug for PeerTicketPublicKey {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2042,7 +2042,7 @@ impl ::protobuf::Message for PeerTicketOld {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2075,7 +2075,7 @@ impl ::protobuf::Message for PeerTicketOld {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.peer_ticket.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -2163,7 +2163,7 @@ impl ::protobuf::Clear for PeerTicketOld {
 }
 
 impl ::std::fmt::Debug for PeerTicketOld {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2439,7 +2439,7 @@ impl ::protobuf::Message for SystemInfo {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2540,7 +2540,7 @@ impl ::protobuf::Message for SystemInfo {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.cpu_family {
             os.write_enum(10, v.value())?;
         }
@@ -2700,7 +2700,7 @@ impl ::protobuf::Clear for SystemInfo {
 }
 
 impl ::std::fmt::Debug for SystemInfo {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2919,7 +2919,7 @@ impl ::protobuf::Message for LibspotifyAppKey {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2974,7 +2974,7 @@ impl ::protobuf::Message for LibspotifyAppKey {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.version {
             os.write_uint32(1, v)?;
         }
@@ -3089,7 +3089,7 @@ impl ::protobuf::Clear for LibspotifyAppKey {
 }
 
 impl ::std::fmt::Debug for LibspotifyAppKey {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3221,7 +3221,7 @@ impl ::protobuf::Message for ClientInfo {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3265,7 +3265,7 @@ impl ::protobuf::Message for ClientInfo {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.limited {
             os.write_bool(1, v)?;
         }
@@ -3364,7 +3364,7 @@ impl ::protobuf::Clear for ClientInfo {
 }
 
 impl ::std::fmt::Debug for ClientInfo {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3437,7 +3437,7 @@ impl ::protobuf::Message for ClientInfoFacebook {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3464,7 +3464,7 @@ impl ::protobuf::Message for ClientInfoFacebook {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.machine_id.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -3543,7 +3543,7 @@ impl ::protobuf::Clear for ClientInfoFacebook {
 }
 
 impl ::std::fmt::Debug for ClientInfoFacebook {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3843,7 +3843,7 @@ impl ::protobuf::Message for APWelcome {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3914,7 +3914,7 @@ impl ::protobuf::Message for APWelcome {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.canonical_username.as_ref() {
             os.write_string(10, &v)?;
         }
@@ -4060,7 +4060,7 @@ impl ::protobuf::Clear for APWelcome {
 }
 
 impl ::std::fmt::Debug for APWelcome {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4174,7 +4174,7 @@ impl ::protobuf::Message for AccountInfo {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4209,7 +4209,7 @@ impl ::protobuf::Message for AccountInfo {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.spotify.as_ref() {
             os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -4301,7 +4301,7 @@ impl ::protobuf::Clear for AccountInfo {
 }
 
 impl ::std::fmt::Debug for AccountInfo {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4336,7 +4336,7 @@ impl ::protobuf::Message for AccountInfoSpotify {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4357,7 +4357,7 @@ impl ::protobuf::Message for AccountInfoSpotify {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         os.write_unknown_fields(self.get_unknown_fields())?;
         ::std::result::Result::Ok(())
     }
@@ -4427,7 +4427,7 @@ impl ::protobuf::Clear for AccountInfoSpotify {
 }
 
 impl ::std::fmt::Debug for AccountInfoSpotify {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4537,7 +4537,7 @@ impl ::protobuf::Message for AccountInfoFacebook {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4570,7 +4570,7 @@ impl ::protobuf::Message for AccountInfoFacebook {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.access_token.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -4658,7 +4658,7 @@ impl ::protobuf::Clear for AccountInfoFacebook {
 }
 
 impl ::std::fmt::Debug for AccountInfoFacebook {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }

protocol/src/keyexchange.rs

@@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.0. Do not edit
+// This file is generated by rust-protobuf 2.8.1. Do not edit
 // @generated
 
 // https://github.com/Manishearth/rust-clippy/issues/702
@@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;
 
 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
 
 #[derive(PartialEq,Clone,Default)]
 pub struct ClientHello {
@@ -329,7 +329,7 @@ impl ::protobuf::Message for ClientHello {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -401,7 +401,7 @@ impl ::protobuf::Message for ClientHello {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.build_info.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -549,7 +549,7 @@ impl ::protobuf::Clear for ClientHello {
 }
 
 impl ::std::fmt::Debug for ClientHello {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -680,7 +680,7 @@ impl ::protobuf::Message for BuildInfo {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -729,7 +729,7 @@ impl ::protobuf::Message for BuildInfo {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.product {
             os.write_enum(10, v.value())?;
         }
@@ -835,7 +835,7 @@ impl ::protobuf::Clear for BuildInfo {
 }
 
 impl ::std::fmt::Debug for BuildInfo {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -910,7 +910,7 @@ impl ::protobuf::Message for LoginCryptoHelloUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -938,7 +938,7 @@ impl ::protobuf::Message for LoginCryptoHelloUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.diffie_hellman.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -1019,7 +1019,7 @@ impl ::protobuf::Clear for LoginCryptoHelloUnion {
 }
 
 impl ::std::fmt::Debug for LoginCryptoHelloUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1118,7 +1118,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanHello {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1155,7 +1155,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanHello {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.gc.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -1243,7 +1243,7 @@ impl ::protobuf::Clear for LoginCryptoDiffieHellmanHello {
 }
 
 impl ::std::fmt::Debug for LoginCryptoDiffieHellmanHello {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1319,7 +1319,7 @@ impl ::protobuf::Message for FeatureSet {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1360,7 +1360,7 @@ impl ::protobuf::Message for FeatureSet {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.autoupdate2 {
             os.write_bool(1, v)?;
         }
@@ -1448,7 +1448,7 @@ impl ::protobuf::Clear for FeatureSet {
 }
 
 impl ::std::fmt::Debug for FeatureSet {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1601,7 +1601,7 @@ impl ::protobuf::Message for APResponseMessage {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1643,7 +1643,7 @@ impl ::protobuf::Message for APResponseMessage {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.challenge.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -1746,7 +1746,7 @@ impl ::protobuf::Clear for APResponseMessage {
 }
 
 impl ::std::fmt::Debug for APResponseMessage {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2027,7 +2027,7 @@ impl ::protobuf::Message for APChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2088,7 +2088,7 @@ impl ::protobuf::Message for APChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.login_crypto_challenge.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -2220,7 +2220,7 @@ impl ::protobuf::Clear for APChallenge {
 }
 
 impl ::std::fmt::Debug for APChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2295,7 +2295,7 @@ impl ::protobuf::Message for LoginCryptoChallengeUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2323,7 +2323,7 @@ impl ::protobuf::Message for LoginCryptoChallengeUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.diffie_hellman.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -2404,7 +2404,7 @@ impl ::protobuf::Clear for LoginCryptoChallengeUnion {
 }
 
 impl ::std::fmt::Debug for LoginCryptoChallengeUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2543,7 +2543,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2586,7 +2586,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.gs.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -2683,7 +2683,7 @@ impl ::protobuf::Clear for LoginCryptoDiffieHellmanChallenge {
 }
 
 impl ::std::fmt::Debug for LoginCryptoDiffieHellmanChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2797,7 +2797,7 @@ impl ::protobuf::Message for FingerprintChallengeUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2832,7 +2832,7 @@ impl ::protobuf::Message for FingerprintChallengeUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.grain.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -2924,7 +2924,7 @@ impl ::protobuf::Clear for FingerprintChallengeUnion {
 }
 
 impl ::std::fmt::Debug for FingerprintChallengeUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3000,7 +3000,7 @@ impl ::protobuf::Message for FingerprintGrainChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3027,7 +3027,7 @@ impl ::protobuf::Message for FingerprintGrainChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.kek.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -3106,7 +3106,7 @@ impl ::protobuf::Clear for FingerprintGrainChallenge {
 }
 
 impl ::std::fmt::Debug for FingerprintGrainChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3182,7 +3182,7 @@ impl ::protobuf::Message for FingerprintHmacRipemdChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3209,7 +3209,7 @@ impl ::protobuf::Message for FingerprintHmacRipemdChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.challenge.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -3288,7 +3288,7 @@ impl ::protobuf::Clear for FingerprintHmacRipemdChallenge {
 }
 
 impl ::std::fmt::Debug for FingerprintHmacRipemdChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3363,7 +3363,7 @@ impl ::protobuf::Message for PoWChallengeUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3391,7 +3391,7 @@ impl ::protobuf::Message for PoWChallengeUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.hash_cash.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -3472,7 +3472,7 @@ impl ::protobuf::Clear for PoWChallengeUnion {
 }
 
 impl ::std::fmt::Debug for PoWChallengeUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3585,7 +3585,7 @@ impl ::protobuf::Message for PoWHashCashChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3632,7 +3632,7 @@ impl ::protobuf::Message for PoWHashCashChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.prefix.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -3729,7 +3729,7 @@ impl ::protobuf::Clear for PoWHashCashChallenge {
 }
 
 impl ::std::fmt::Debug for PoWHashCashChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3843,7 +3843,7 @@ impl ::protobuf::Message for CryptoChallengeUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3878,7 +3878,7 @@ impl ::protobuf::Message for CryptoChallengeUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.shannon.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -3970,7 +3970,7 @@ impl ::protobuf::Clear for CryptoChallengeUnion {
 }
 
 impl ::std::fmt::Debug for CryptoChallengeUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4005,7 +4005,7 @@ impl ::protobuf::Message for CryptoShannonChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4026,7 +4026,7 @@ impl ::protobuf::Message for CryptoShannonChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         os.write_unknown_fields(self.get_unknown_fields())?;
         ::std::result::Result::Ok(())
     }
@@ -4096,7 +4096,7 @@ impl ::protobuf::Clear for CryptoShannonChallenge {
 }
 
 impl ::std::fmt::Debug for CryptoShannonChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4131,7 +4131,7 @@ impl ::protobuf::Message for CryptoRc4Sha1HmacChallenge {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4152,7 +4152,7 @@ impl ::protobuf::Message for CryptoRc4Sha1HmacChallenge {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         os.write_unknown_fields(self.get_unknown_fields())?;
         ::std::result::Result::Ok(())
     }
@@ -4222,7 +4222,7 @@ impl ::protobuf::Clear for CryptoRc4Sha1HmacChallenge {
 }
 
 impl ::std::fmt::Debug for CryptoRc4Sha1HmacChallenge {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4375,7 +4375,7 @@ impl ::protobuf::Message for UpgradeRequiredMessage {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4414,7 +4414,7 @@ impl ::protobuf::Message for UpgradeRequiredMessage {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.upgrade_signed_part.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -4511,7 +4511,7 @@ impl ::protobuf::Clear for UpgradeRequiredMessage {
 }
 
 impl ::std::fmt::Debug for UpgradeRequiredMessage {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4647,7 +4647,7 @@ impl ::protobuf::Message for APLoginFailed {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -4700,7 +4700,7 @@ impl ::protobuf::Message for APLoginFailed {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.error_code {
             os.write_enum(10, v.value())?;
         }
@@ -4806,7 +4806,7 @@ impl ::protobuf::Clear for APLoginFailed {
 }
 
 impl ::std::fmt::Debug for APLoginFailed {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -4968,7 +4968,7 @@ impl ::protobuf::Message for ClientResponsePlaintext {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5010,7 +5010,7 @@ impl ::protobuf::Message for ClientResponsePlaintext {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.login_crypto_response.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -5113,7 +5113,7 @@ impl ::protobuf::Clear for ClientResponsePlaintext {
 }
 
 impl ::std::fmt::Debug for ClientResponsePlaintext {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -5188,7 +5188,7 @@ impl ::protobuf::Message for LoginCryptoResponseUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5216,7 +5216,7 @@ impl ::protobuf::Message for LoginCryptoResponseUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.diffie_hellman.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -5297,7 +5297,7 @@ impl ::protobuf::Clear for LoginCryptoResponseUnion {
 }
 
 impl ::std::fmt::Debug for LoginCryptoResponseUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -5373,7 +5373,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5400,7 +5400,7 @@ impl ::protobuf::Message for LoginCryptoDiffieHellmanResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.hmac.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -5479,7 +5479,7 @@ impl ::protobuf::Clear for LoginCryptoDiffieHellmanResponse {
 }
 
 impl ::std::fmt::Debug for LoginCryptoDiffieHellmanResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -5554,7 +5554,7 @@ impl ::protobuf::Message for PoWResponseUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5582,7 +5582,7 @@ impl ::protobuf::Message for PoWResponseUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.hash_cash.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -5663,7 +5663,7 @@ impl ::protobuf::Clear for PoWResponseUnion {
 }
 
 impl ::std::fmt::Debug for PoWResponseUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -5739,7 +5739,7 @@ impl ::protobuf::Message for PoWHashCashResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5766,7 +5766,7 @@ impl ::protobuf::Message for PoWHashCashResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.hash_suffix.as_ref() {
             os.write_bytes(10, &v)?;
         }
@@ -5845,7 +5845,7 @@ impl ::protobuf::Clear for PoWHashCashResponse {
 }
 
 impl ::std::fmt::Debug for PoWHashCashResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -5959,7 +5959,7 @@ impl ::protobuf::Message for CryptoResponseUnion {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -5994,7 +5994,7 @@ impl ::protobuf::Message for CryptoResponseUnion {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.shannon.as_ref() {
             os.write_tag(10, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -6086,7 +6086,7 @@ impl ::protobuf::Clear for CryptoResponseUnion {
 }
 
 impl ::std::fmt::Debug for CryptoResponseUnion {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -6142,7 +6142,7 @@ impl ::protobuf::Message for CryptoShannonResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -6173,7 +6173,7 @@ impl ::protobuf::Message for CryptoShannonResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.dummy {
             os.write_int32(1, v)?;
         }
@@ -6252,7 +6252,7 @@ impl ::protobuf::Clear for CryptoShannonResponse {
 }
 
 impl ::std::fmt::Debug for CryptoShannonResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -6308,7 +6308,7 @@ impl ::protobuf::Message for CryptoRc4Sha1HmacResponse {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -6339,7 +6339,7 @@ impl ::protobuf::Message for CryptoRc4Sha1HmacResponse {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.dummy {
             os.write_int32(1, v)?;
         }
@@ -6418,7 +6418,7 @@ impl ::protobuf::Clear for CryptoRc4Sha1HmacResponse {
 }
 
 impl ::std::fmt::Debug for CryptoRc4Sha1HmacResponse {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }

protocol/src/mercury.rs

@@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.0. Do not edit
+// This file is generated by rust-protobuf 2.8.1. Do not edit
 // @generated
 
 // https://github.com/Manishearth/rust-clippy/issues/702
@@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;
 
 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
 
 #[derive(PartialEq,Clone,Default)]
 pub struct MercuryMultiGetRequest {
@@ -82,7 +82,7 @@ impl ::protobuf::Message for MercuryMultiGetRequest {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -110,7 +110,7 @@ impl ::protobuf::Message for MercuryMultiGetRequest {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         for v in &self.request {
             os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -191,7 +191,7 @@ impl ::protobuf::Clear for MercuryMultiGetRequest {
 }
 
 impl ::std::fmt::Debug for MercuryMultiGetRequest {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -258,7 +258,7 @@ impl ::protobuf::Message for MercuryMultiGetReply {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -286,7 +286,7 @@ impl ::protobuf::Message for MercuryMultiGetReply {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         for v in &self.reply {
             os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
             os.write_raw_varint32(v.get_cached_size())?;
@@ -367,7 +367,7 @@ impl ::protobuf::Clear for MercuryMultiGetReply {
 }
 
 impl ::std::fmt::Debug for MercuryMultiGetReply {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -551,7 +551,7 @@ impl ::protobuf::Message for MercuryRequest {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -596,7 +596,7 @@ impl ::protobuf::Message for MercuryRequest {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.uri.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -702,7 +702,7 @@ impl ::protobuf::Clear for MercuryRequest {
 }
 
 impl ::std::fmt::Debug for MercuryRequest {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -946,7 +946,7 @@ impl ::protobuf::Message for MercuryReply {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1017,7 +1017,7 @@ impl ::protobuf::Message for MercuryReply {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.status_code {
             os.write_sint32(1, v)?;
         }
@@ -1150,7 +1150,7 @@ impl ::protobuf::Clear for MercuryReply {
 }
 
 impl ::std::fmt::Debug for MercuryReply {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1407,7 +1407,7 @@ impl ::protobuf::Message for Header {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1463,7 +1463,7 @@ impl ::protobuf::Message for Header {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.uri.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -1580,7 +1580,7 @@ impl ::protobuf::Clear for Header {
 }
 
 impl ::std::fmt::Debug for Header {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1690,7 +1690,7 @@ impl ::protobuf::Message for UserField {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1723,7 +1723,7 @@ impl ::protobuf::Message for UserField {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.key.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -1811,7 +1811,7 @@ impl ::protobuf::Clear for UserField {
 }
 
 impl ::std::fmt::Debug for UserField {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }

protocol/src/pubsub.rs

@@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.0. Do not edit
+// This file is generated by rust-protobuf 2.8.1. Do not edit
 // @generated
 
 // https://github.com/Manishearth/rust-clippy/issues/702
@@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;
 
 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
 
 #[derive(PartialEq,Clone,Default)]
 pub struct Subscription {
@@ -128,7 +128,7 @@ impl ::protobuf::Message for Subscription {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -175,7 +175,7 @@ impl ::protobuf::Message for Subscription {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.uri.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -272,7 +272,7 @@ impl ::protobuf::Clear for Subscription {
 }
 
 impl ::std::fmt::Debug for Subscription {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }

protocol/src/spirc.rs

@@ -1,4 +1,4 @@
-// This file is generated by rust-protobuf 2.8.0. Do not edit
+// This file is generated by rust-protobuf 2.8.1. Do not edit
 // @generated
 
 // https://github.com/Manishearth/rust-clippy/issues/702
@@ -24,7 +24,7 @@ use protobuf::ProtobufEnum as ProtobufEnum_imported_for_functions;
 
 /// Generated files are compatible only with the same version
 /// of protobuf runtime.
-const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_0;
+const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_8_1;
 
 #[derive(PartialEq,Clone,Default)]
 pub struct Frame {
@@ -501,7 +501,7 @@ impl ::protobuf::Message for Frame {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -636,7 +636,7 @@ impl ::protobuf::Message for Frame {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.version {
             os.write_uint32(1, v)?;
         }
@@ -849,7 +849,7 @@ impl ::protobuf::Clear for Frame {
 }
 
 impl ::std::fmt::Debug for Frame {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1195,7 +1195,7 @@ impl ::protobuf::Message for DeviceState {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1304,7 +1304,7 @@ impl ::protobuf::Message for DeviceState {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.sw_version.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -1477,7 +1477,7 @@ impl ::protobuf::Clear for DeviceState {
 }
 
 impl ::std::fmt::Debug for DeviceState {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1585,7 +1585,7 @@ impl ::protobuf::Message for Capability {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1624,7 +1624,7 @@ impl ::protobuf::Message for Capability {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.typ {
             os.write_enum(1, v.value())?;
         }
@@ -1721,7 +1721,7 @@ impl ::protobuf::Clear for Capability {
 }
 
 impl ::std::fmt::Debug for Capability {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -1794,7 +1794,7 @@ impl ::protobuf::Message for Goodbye {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -1821,7 +1821,7 @@ impl ::protobuf::Message for Goodbye {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.reason.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -1900,7 +1900,7 @@ impl ::protobuf::Clear for Goodbye {
 }
 
 impl ::std::fmt::Debug for Goodbye {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2317,7 +2317,7 @@ impl ::protobuf::Message for State {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2466,7 +2466,7 @@ impl ::protobuf::Message for State {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.context_uri.as_ref() {
             os.write_string(2, &v)?;
         }
@@ -2675,7 +2675,7 @@ impl ::protobuf::Clear for State {
 }
 
 impl ::std::fmt::Debug for State {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -2842,7 +2842,7 @@ impl ::protobuf::Message for TrackRef {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -2891,7 +2891,7 @@ impl ::protobuf::Message for TrackRef {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.gid.as_ref() {
             os.write_bytes(1, &v)?;
         }
@@ -2997,7 +2997,7 @@ impl ::protobuf::Clear for TrackRef {
 }
 
 impl ::std::fmt::Debug for TrackRef {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3332,7 +3332,7 @@ impl ::protobuf::Message for Ad {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3415,7 +3415,7 @@ impl ::protobuf::Message for Ad {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(v) = self.next {
             os.write_int32(1, v)?;
         }
@@ -3566,7 +3566,7 @@ impl ::protobuf::Clear for Ad {
 }
 
 impl ::std::fmt::Debug for Ad {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }
@@ -3676,7 +3676,7 @@ impl ::protobuf::Message for Metadata {
         true
     }
 
-    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream) -> ::protobuf::ProtobufResult<()> {
+    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         while !is.eof()? {
             let (field_number, wire_type) = is.read_tag_unpack()?;
             match field_number {
@@ -3709,7 +3709,7 @@ impl ::protobuf::Message for Metadata {
         my_size
     }
 
-    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream) -> ::protobuf::ProtobufResult<()> {
+    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
         if let Some(ref v) = self.field_type.as_ref() {
             os.write_string(1, &v)?;
         }
@@ -3797,7 +3797,7 @@ impl ::protobuf::Clear for Metadata {
 }
 
 impl ::std::fmt::Debug for Metadata {
-    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
         ::protobuf::text_format::fmt(self, f)
     }
 }

publish.sh

@@ -0,0 +1,82 @@
+#!/bin/bash
+
+WORKINGDIR="$( cd "$(dirname "$0")" ; pwd -P )"
+cd $WORKINGDIR
+
+crates=( "protocol" "core" "audio" "metadata" "playback" "connect" "librespot" )
+
+function switchBranch {
+  # You are expected to have committed/stashed your changes before running this.
+  echo "Switching to master branch and merging development."
+  git checkout master
+  git pull
+  git merge dev
+}
+
+function updateVersion {
+  for CRATE in "${crates[@]}"
+  do
+    if [ "$CRATE" = "librespot" ]
+    then
+      CRATE=''
+    fi
+    crate_path="$WORKINGDIR/$CRATE/Cargo.toml"
+    crate_path=${crate_path//\/\///}
+    sed -i '' "s/^version.*/version = \"$1\"/g" "$crate_path"
+    echo "Path is $crate_path"
+  done
+}
+
+function commitAndTag {
+  git commit -a -m "Update version numbers to $1"
+  git tag "v$1" -a -m "Update to version $1"
+}
+
+function get_crate_name {
+  awk -v FS="name = " 'NF>1{print $2; exit}' Cargo.toml
+}
+
+function publishCrates {
+  for CRATE in "${crates[@]}"
+  do
+    if [ "$CRATE" = "librespot" ]
+    then
+      CRATE=''
+    fi
+
+    crate_path="$WORKINGDIR/$CRATE"
+    crate_path=${crate_path//\/\///}
+    cd $crate_path
+
+    crate_name=`echo $( awk -v FS="name = " 'NF>1{print $2; exit}' Cargo.toml )`
+    echo "Publishing $crate_name to crates.io"
+    if [ "$CRATE" == "protocol" ]
+    then
+      # Protocol crate needs --no-verify option due to build.rs modification.
+      cargo publish --no-verify
+    else
+      cargo publish
+    fi
+    echo "Successfully published $crate_name to crates.io"
+  done
+}
+
+function updateRepo {
+  cd $WORKINGDIR
+  echo "Pushing to master branch of repo."
+  git push origin master
+  echo "Pushing v$1 tag to master branch of repo."
+  git push origin v$1
+}
+
+function run {
+  switchBranch
+  updateVersion $1
+  commitAndTag $1
+  publishCrates
+  updateRepo $1
+  echo "Successfully published v$1 to crates.io and uploaded changes to repo."
+}
+
+# First argument is new version number.
+run $1