project restructure with Rust workspaces

app/src/audio/rodio.rs

@@ -1,65 +0,0 @@
-/*
-    Abandoned temporary.
-    Problems with blocking behaviour.
-    Possible fixes are running rodio in a separate thread or smthng.
-*/
-
-use once_cell::sync::OnceCell;
-use std::fs::File;
-use std::io::BufReader;
-use std::path::PathBuf;
-
-// use rodio::{Decoder, OutputStream, OutputStreamHandle, Sink};
-use rodio::{Decoder, OutputStream, Sink};
-
-// static STREAM: OnceCell<OutputStream> = OnceCell::new();
-static STREAM_HANDLE: OnceCell<OutputStream> = OnceCell::new();
-static SINK: OnceCell<Sink> = OnceCell::new();
-
-pub fn init() -> Result<(), ()> {
-    if !STREAM_HANDLE.get().is_none() {
-        return Ok(());
-    } // already initialized
-
-    // get output stream handle to the default physical sound device
-    match rodio::OutputStreamBuilder::open_default_stream() {
-        Ok(stream_handle) => {
-            // create sink
-            let sink = Sink::connect_new(&stream_handle.mixer());
-            info!("Sink initialized.");
-
-            // store
-            // STREAM.set(_stream).unwrap();
-            STREAM_HANDLE.set(stream_handle);
-            SINK.set(sink);
-
-            // success
-            Ok(())
-        }
-        Err(msg) => {
-            error!("Failed to initialize audio stream.\nError details: {}", msg);
-
-            // failed
-            Err(())
-        }
-    }
-}
-
-pub fn play_sound(filename: &PathBuf, sleep: bool) {
-    // Load a sound from a file, using a path relative to Cargo.toml
-    // let filepath = format!("{PUBLIC_PATH}/sound/{filename}.wav");
-    let file = BufReader::new(File::open(&filename).unwrap());
-
-    // Decode that sound file into a source
-    let source = Decoder::new(file).unwrap();
-
-    // Play the sound directly on the device
-    // STREAM_HANDLE.get().unwrap().play_raw(source.convert_samples());
-    SINK.get().unwrap().append(source);
-
-    if sleep {
-        // The sound plays in a separate thread. This call will block the current thread until the sink
-        // has finished playing all its queued sounds.
-        SINK.get().unwrap().sleep_until_end();
-    }
-}