initial commit
This commit is contained in:
commit
cca534f671
1
.gitignore
vendored
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1
.gitignore
vendored
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@ -0,0 +1 @@
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/target
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177
Cargo.lock
generated
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177
Cargo.lock
generated
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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[[package]]
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name = "autocfg"
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[[package]]
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12
Cargo.toml
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12
Cargo.toml
Normal file
@ -0,0 +1,12 @@
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[package]
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name = "mpdyn"
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version = "0.1.0"
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authors = ["Julien Rabier <taziden@flexiden.org>"]
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edition = "2018"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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mpd = "0.0.12"
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chrono = "0.4.13"
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rand = "0.7.3"
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87
src/main.rs
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87
src/main.rs
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use chrono::Local;
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use mpd::*;
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use rand::prelude::*;
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use std::{thread, time};
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fn main() {
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// We enable consume mode here
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let _ = Client::default().consume(true);
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// We launch an infinite loop
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loop {
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let mut conn = Client::default();
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println!("{} checking playlist ", Local::now().format("%T"));
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let s = match conn.status() {
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Ok(status) => status,
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Err(_) => panic!("blah"),
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};
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let ql = s.queue_len;
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if ql < 10u32 {
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add_music(10u32 - ql);
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};
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let refresh_delay = time::Duration::from_secs(20);
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thread::sleep(refresh_delay);
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let _ = conn.close();
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}
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}
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fn add_music(a: u32) {
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println!("need to add {} songs", a);
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let mut x: u32 = 0;
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while x < a {
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add_track();
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x += 1;
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let remaining = a - x;
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match remaining {
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0 => println!("playlist refilled!"),
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1 => println!("need to add 1 more song"),
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_ => println!("need to add {} more songs", remaining),
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}
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}
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}
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fn add_track() {
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let mut conn = Client::default();
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let res: Song = get_random_track();
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println!("adding: {:?}", res.file);
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let _ = match conn.push(res) {
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Ok(_) => (),
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Err(e) => eprintln!("{:?}", e),
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};
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let _ = conn.close();
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}
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fn get_random_track() -> Song {
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let mut conn = Client::default();
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const CHARSET: &[u8] = b"abcdefghijklmnopqrstuvwxyz";
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const CHARS_LEN: usize = 2;
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let mut rng = rand::thread_rng();
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let chars: String = (0..CHARS_LEN)
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.map(|_| {
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let idx = rng.gen_range(0, CHARSET.len());
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CHARSET[idx] as char
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})
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.collect();
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let mut query = Query::new();
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let query = query.and(mpd::Term::Any, chars);
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let songs = conn.search(query, None).unwrap_or_default();
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if songs.is_empty() {
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return get_random_track();
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} else {
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let track = &songs[0];
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track.clone()
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||||
}
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||||
}
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