Move receiver closing logic out of xmpp processing

Dependencies

• [2] 36WQ7YHD Update dependencies
• [3] HKSQO7JZ Enable hyper http server and configuration
• [4] FVVPKFTL Initial commit
• [5] FV6BJ5K6 Send self-presence and store account info in Rc so it willbe used in some future in parallel
• [6] VS6AHRWI Move XMPP to separate dir
• [7] UIQTC2NT Update dependencies

Change contents

• edit in src/xmpp/mod.rs at line 3
  [3.128]→[3.128:163](∅→∅)
  − use tokio_channel::mpsc::Receiver;
• edit in src/xmpp/mod.rs at line 98
  [3.846]

  [3.846]
  + info!("Sending presence...");
• edit in src/xmpp/mod.rs at line 152
  [3.3792]

  [3.3792]
  + #[derive(Debug)]
• replacement in src/xmpp/mod.rs at line 155
  [3.3817]→[3.3817:3876](∅→∅),[3.3817]→[3.3817:3876](∅→∅)
  − struct XmppState<F> {

  − cmd_recv: Receiver<XmppCommand>,
  [3.3817]

  [3.3876]
  + struct XmppState<F, S> {

  + cmd_recv: S,
• replacement in src/xmpp/mod.rs at line 161
  [3.3920]→[3.3920:4038](∅→∅),[3.3920]→[3.3920:4038](∅→∅)
  − impl<F> XmppState<F> {

  − fn new(cmd_recv: Receiver<XmppCommand>, signal: F, conn: XmppConnection) -> XmppState<F> {
  [3.3920]

  [3.4038]
  + impl<F, S> XmppState<F, S> {

  + fn new(cmd_recv: S, signal: F, conn: XmppConnection) -> XmppState<F, S> {
• replacement in src/xmpp/mod.rs at line 171
  [3.4137]→[3.4137:4161](∅→∅),[3.4137]→[3.4137:4161](∅→∅)
  − pub fn xmpp_process<F>(
  [3.4137]

  [3.4161]
  + pub fn xmpp_process<F, S>(
• replacement in src/xmpp/mod.rs at line 173
  [3.4176]→[3.4176:4213](∅→∅),[3.4176]→[3.4176:4213](∅→∅)
  − cmd_recv: Receiver<XmppCommand>,
  [3.4176]

  [3.4213]
  + cmd_recv: S,
• edit in src/xmpp/mod.rs at line 178
  [3.4355]

  [3.4355]
  + S: stream::Stream<Item = XmppCommand> + 'static
• replacement in src/xmpp/mod.rs at line 234
  [3.6644]→[3.6644:6782](∅→∅),[3.6644]→[3.6644:6782](∅→∅)
  − |(opt_cmd_recv, _conn): (Option<Receiver<XmppCommand>>, XmppConnection)| {

  − if let Some(mut cmd_recv) = opt_cmd_recv {
  [3.6644]

  [3.6782]
  + |(opt_cmd_recv, _conn): (Option<S>, XmppConnection)| {

  + if let Some(cmd_recv) = opt_cmd_recv {
• edit in src/xmpp/mod.rs at line 238
  [3.6873]→[3.6873:6907](∅→∅),[3.6873]→[3.6873:6907](∅→∅)
  − cmd_recv.close();
• file addition: stoppable_receiver.rs (-xw-x--x--)
  [3.6]
  + use std::fmt::Debug;

  +

  + use tokio::prelude::{Async, Future, Poll, Stream};

  + use tokio_channel::mpsc::Receiver;

  +

  + pub struct StoppableReceiver<T, F>

  + where

  + F: Future,

  + {

  + receiver: Receiver<T>,

  + stop_future: F,

  + finished: bool,

  + }

  +

  + impl<T, F> Stream for StoppableReceiver<T, F>

  + where

  + F: Future,

  + T: Debug,

  + {

  + type Item = T;

  + type Error = ();

  +

  + fn poll(&mut self) -> Poll<Option<Self::Item>, Self::Error> {

  + if !self.finished {

  + match self.stop_future.poll() {

  + Err(_) => {

  + self.receiver.close();

  + self.finished = true;

  + }

  + Ok(Async::Ready(_)) => {

  + self.receiver.close();

  + self.finished = true;

  + }

  + Ok(Async::NotReady) => {}

  + }

  + }

  +

  + self.receiver.poll();

  + }

  + }

  +

  + pub fn stop_receiver<T, F>(receiver: Receiver<T>, stop_future: F) -> StoppableReceiver<T, F>

  + where

  + F: Future,

  + T: Debug,

  + {

  + StoppableReceiver {

  + receiver,

  + stop_future,

  + finished: false,

  + }

  + }
• edit in src/main.rs at line 33
  [3.4179]

  [3.4179]
  +

  + mod stoppable_receiver;

  + use stoppable_receiver::stop_receiver;
• edit in src/main.rs at line 90
  [3.6121]

  [3.6121]
  + let recv = stop_receiver(cmd_recv, ctrl_c.clone().map(|_| ()));
• replacement in src/main.rs at line 93
  [3.6219]→[3.6219:6255](∅→∅)
  − ctrt.block_on(xmpp_process(
  [3.6219]

  [3.6255]
  + let result = ctrt.block_on(xmpp_process(
• replacement in src/main.rs at line 95
  [3.6295]→[3.6295:6317](∅→∅)
  − cmd_recv,
  [3.6295]

  [3.6317]
  + recv,
• replacement in src/main.rs at line 97
  [3.6345]→[3.6345:6356](∅→∅)
  − ))
  [3.6345]

  [3.6356]
  + ));

  + info!("Stopping xmpp thread");

  + result
• replacement in src/main.rs at line 106
  [3.6455]→[3.6455:6484](∅→∅)
  − info!("Server stopper");
  [3.6455]

  [3.6484]
  + info!("Server stopped");
• replacement in Cargo.toml at line 18
  [3.6756]→[3.0:65](∅→∅)
  − env_logger = "0.6"

  − minidom = "=0.9.1" # dependency of tokio-xmpp
  [3.6756]

  [3.6794]
  + env_logger = "0.5"

  + minidom = "=0.9.1"
• replacement in Cargo.lock at line 2
  [3.6852]→[3.66:84](∅→∅)
  − version = "0.6.9"
  [3.6852]

  [3.6870]
  + version = "0.6.8"
• replacement in Cargo.lock at line 5
  [3.6952]→[3.85:158](∅→∅)
  − "memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 18
  [3.7266]→[3.159:177](∅→∅)
  − version = "0.3.6"
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  + version = "0.3.4"
• replacement in Cargo.lock at line 28
  [3.7494]→[3.178:196](∅→∅)
  − version = "0.4.8"
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  + version = "0.4.7"
• replacement in Cargo.lock at line 31
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• replacement in Cargo.lock at line 65
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• replacement in Cargo.lock at line 76
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• replacement in Cargo.lock at line 124
  [3.10786]→[3.564:583](∅→∅)
  − version = "0.4.11"
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  + version = "0.4.10"
• replacement in Cargo.lock at line 189
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• replacement in Cargo.lock at line 197
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• replacement in Cargo.lock at line 202
  [3.13266]→[3.730:748](∅→∅)
  − version = "0.6.2"
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  + version = "0.6.1"
• replacement in Cargo.lock at line 205
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  − "crossbeam-epoch 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",

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• replacement in Cargo.lock at line 211
  [3.13570]→[3.914:932](∅→∅)
  − version = "0.6.1"
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  + version = "0.5.2"
• replacement in Cargo.lock at line 214
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• replacement in Cargo.lock at line 216
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  − "crossbeam-utils 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",

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• replacement in Cargo.lock at line 224
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  − version = "0.6.1"
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  + version = "0.5.0"
• edit in Cargo.lock at line 226
  [3.14254]→[3.1189:1281](∅→∅)
  − dependencies = [

  − "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",

  − ]
• replacement in Cargo.lock at line 265
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  − version = "0.8.13"
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• replacement in Cargo.lock at line 273
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  − version = "0.6.0"
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• replacement in Cargo.lock at line 277
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• replacement in Cargo.lock at line 313
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• replacement in Cargo.lock at line 393
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• replacement in Cargo.lock at line 396
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• replacement in Cargo.lock at line 398
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• replacement in Cargo.lock at line 409
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• replacement in Cargo.lock at line 418
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• replacement in Cargo.lock at line 438
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• replacement in Cargo.lock at line 441
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• edit in Cargo.lock at line 531
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• replacement in Cargo.lock at line 677
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  − "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",

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• replacement in Cargo.lock at line 686
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• replacement in Cargo.lock at line 695
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• replacement in Cargo.lock at line 709
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• replacement in Cargo.lock at line 730
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• replacement in Cargo.lock at line 741
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• replacement in Cargo.lock at line 757
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  − "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
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• replacement in Cargo.lock at line 764
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  − version = "0.4.0"
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• replacement in Cargo.lock at line 775
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• replacement in Cargo.lock at line 784
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• replacement in Cargo.lock at line 787
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• replacement in Cargo.lock at line 842
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• replacement in Cargo.lock at line 860
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• replacement in Cargo.lock at line 871
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• replacement in Cargo.lock at line 883
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• replacement in Cargo.lock at line 894
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• edit in Cargo.lock at line 896
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  − "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",

  − ]

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• edit in Cargo.lock at line 900
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• edit in Cargo.lock at line 913
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  − name = "rand_hc"

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• replacement in Cargo.lock at line 914
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• replacement in Cargo.lock at line 922
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• replacement in Cargo.lock at line 927
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  − version = "1.1.0"
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• replacement in Cargo.lock at line 930
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  − "aho-corasick 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",

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• replacement in Cargo.lock at line 934
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• replacement in Cargo.lock at line 939
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• replacement in Cargo.lock at line 942
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• replacement in Cargo.lock at line 977
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• replacement in Cargo.lock at line 999
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• replacement in Cargo.lock at line 1015
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• replacement in Cargo.lock at line 1025
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• replacement in Cargo.lock at line 1046
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• replacement in Cargo.lock at line 1052
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• replacement in Cargo.lock at line 1054
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• replacement in Cargo.lock at line 1056
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• replacement in Cargo.lock at line 1070
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• replacement in Cargo.lock at line 1077
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• replacement in Cargo.lock at line 1187
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• replacement in Cargo.lock at line 1243
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• replacement in Cargo.lock at line 1277
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• edit in Cargo.lock at line 1316
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• replacement in Cargo.lock at line 1830
  [3.77260]→[3.15761:15909](∅→∅)
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• replacement in Cargo.lock at line 1832
  [3.77559]→[3.15910:16212](∅→∅)
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• replacement in Cargo.lock at line 1837
  [3.78307]→[3.16213:16364](∅→∅)
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• replacement in Cargo.lock at line 1842
  [3.79055]→[3.16365:16519](∅→∅)
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• replacement in Cargo.lock at line 1844
  [3.79360]→[3.16520:16668](∅→∅)
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• replacement in Cargo.lock at line 1846
  [3.79666]→[3.16669:16966](∅→∅)
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• replacement in Cargo.lock at line 1853
  [3.80711]→[3.16967:17116](∅→∅)
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• replacement in Cargo.lock at line 1862
  [3.82071]→[3.17117:17267](∅→∅)
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• replacement in Cargo.lock at line 1869
  [3.83143]→[3.17268:17421](∅→∅)
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• replacement in Cargo.lock at line 1879
  [3.84694]→[3.17422:17577](∅→∅)
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• replacement in Cargo.lock at line 1883
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• edit in Cargo.lock at line 1886
  [3.85747]→[3.17728:18029](∅→∅)
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• replacement in Cargo.lock at line 1888
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• replacement in Cargo.lock at line 1896
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• replacement in Cargo.lock at line 1907
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• replacement in Cargo.lock at line 1911
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• replacement in Cargo.lock at line 1914
  [3.90024]→[2.998:1149](∅→∅)
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• replacement in Cargo.lock at line 1917
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• replacement in Cargo.lock at line 1923
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• replacement in Cargo.lock at line 1933
  [3.92923]→[3.20318:20467](∅→∅)
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• replacement in Cargo.lock at line 1936
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• replacement in Cargo.lock at line 1940
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• replacement in Cargo.lock at line 1943
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• replacement in Cargo.lock at line 1946
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• replacement in Cargo.lock at line 1949
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• replacement in Cargo.lock at line 1955
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• replacement in Cargo.lock at line 1962
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• replacement in Cargo.lock at line 1964
  [3.97691]→[3.22010:22164](∅→∅)
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• replacement in Cargo.lock at line 1981
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