ci: correct windows dockerfile path

Remove public_url config option
Use proxy_url instead for example configs
Get status from relative endpoint, like /config
Show version on login page

Reviewed-on: #5
Co-authored-by: Sam Sartor <me@samsartor.com>
Co-committed-by: Sam Sartor <me@samsartor.com>

.gitea/workflows/windows-container-build.yaml

@@ -22,6 +22,6 @@ jobs:
       - name: Build Windows image
         shell: bash
         run: |
-          docker pull "$(grep -m1 '^FROM' Dockerfile | awk '{print $2}')"
+          docker pull "$(grep -m1 '^FROM' ./docker/windows-release-builder.Dockerfile | awk '{print $2}')"
           docker build -t git.ohea.xyz/mumble/mumble-web2/windows-release-builder:latest -f ./docker/windows-release-builder.Dockerfile .
           docker push git.ohea.xyz/mumble/mumble-web2/windows-release-builder:latest

common/src/lib.rs

@@ -3,7 +3,6 @@ use serde::{Deserialize, Serialize};
 #[derive(Debug, Clone, Deserialize, Serialize, Default)]
 pub struct ClientConfig {
     pub proxy_url: Option<String>,
-    pub status_url: Option<String>,
     pub cert_hash: Option<Vec<u8>>,
     pub any_server: bool,
 }

config.toml.example

@@ -1,4 +1,4 @@
-public_url = "https://127.0.0.1:4433"
+proxy_url = "https://127.0.0.1:4433/proxy"
 https_listen_address = "127.0.0.1:4433"
 http_listen_address = "127.0.0.1:8080"
 mumble_server_url = "[SERVER_URL_HERE]"

docker/proxy-config.toml

@@ -1,4 +1,3 @@
-public_url = "https://localhost:64444"
 proxy_url = "https://127.0.0.1:4433/proxy"
 https_listen_address = "127.0.0.1:4433"
 http_listen_address = "127.0.0.1:4400"

gui/Cargo.toml

@@ -30,8 +30,6 @@ web-sys = { version = "^0.3.72", features = [
   "EncodedAudioChunkInit",
   "EncodedAudioChunkType",
   "CodecState",
-  "MediaStreamTrackGenerator",
-  "MediaStreamTrackGeneratorInit",
   "AudioContext",
   "AudioContextOptions",
   "MediaStream",
@@ -42,6 +40,7 @@ web-sys = { version = "^0.3.72", features = [
   "AudioWorkletNode",
   "AudioWorklet",
   "AudioWorkletProcessor",
+  "MessagePort",
   "MediaStreamConstraints",
   "WorkletOptions",
   "AudioEncoder",
@@ -88,7 +87,7 @@ tracing = "^0.1.40"
 color-eyre = "^0.6.3"
 crossbeam-queue = "^0.3.11"
 lol_html = "^2.2.0"
-rfd = { git = "https://github.com/samsartor/rfd.git", version = "^0.16.0", default-features = false } 
+rfd = { git = "https://github.com/samsartor/rfd.git", version = "^0.16.0", default-features = false }
 base64 = "^0.22"
 mime_guess = "^2.0.5"
 async_cell = "^0.2.3"
@@ -97,7 +96,9 @@ dioxus-asset-resolver = "0.7.1"
 
 # Denoising
 # =========
-deep_filter = { git = "https://github.com/Rikorose/DeepFilterNet.git", rev = "d375b2d8309e0935d165700c91da9de862a99c31", features = ["tract"] }
+deep_filter = { git = "https://github.com/Rikorose/DeepFilterNet.git", rev = "d375b2d8309e0935d165700c91da9de862a99c31", features = [
+  "tract",
+] }
 crossbeam = "0.8.4"
 
 [patch.crates-io]
@@ -131,3 +132,4 @@ desktop = [
   "rfd/xdg-portal",
   "rfd/tokio",
 ]
+

gui/assets/main.scss

@@ -279,6 +279,11 @@ a:visited {
     color: #b3c6b4;
   }
 
+  &_version {
+    color: var(--txt-color);
+    font-weight: normal;
+  }
+
   &_bttn {
     font-weight: bold;
     font-size: large;

gui/assets/rust_audio_worklet.js

@@ -1,7 +1,7 @@
 const SAMPLE_RATE = 48000;
 const PACKET_SAMPLES = 960;
 
-class RustWorklet extends AudioWorkletProcessor {
+class RustMicWorklet extends AudioWorkletProcessor {
   constructor(options) {
     super();
     this.module = options.processorOptions;
@@ -31,7 +31,7 @@ class RustWorklet extends AudioWorkletProcessor {
     }
     this.buffer_offset -= PACKET_SAMPLES;
     this.timestamp = null;
-   }
+  }
 
   process(inputs) {
     //console.log(inputs);
@@ -60,4 +60,44 @@ class RustWorklet extends AudioWorkletProcessor {
   }
 };
 
-registerProcessor("rust_mic_worklet", RustWorklet);
+
+class RustSpeakerWorklet extends AudioWorkletProcessor {
+  constructor() {
+    super();
+    this.queue = [];
+    this.readIndex = 0;
+
+    this.port.onmessage = (event) => {
+      this.queue.push(event.data)
+    };
+  }
+
+  process(inputs, outputs) {
+    if (this.queue.length) {
+      console.log(this.queue[0].samples.length, outputs[0][0].length);
+    }
+
+    const output = outputs[0];
+
+    for (let i = 0; i < output[0].length; i++) {
+      if (!this.queue.length) {
+        return true;
+      }
+      const current = this.queue[0];
+      for (let ch = 0; ch < output.length; ch++) {
+        output[ch][i] = current.samples[this.readIndex];
+      }
+      this.readIndex++;
+      if (this.readIndex >= current.samples.length) {
+        this.queue.shift();
+        this.readIndex = 0;
+      }
+    }
+    return true;
+  }
+};
+
+
+
+registerProcessor("rust_mic_worklet", RustMicWorklet);
+registerProcessor("rust_speaker_worklet", RustSpeakerWorklet);

gui/build.rs

@@ -1,7 +1,39 @@
+use std::env;
 use std::path::Path;
 use std::process::Command;
 
-fn main() {
+fn version_env() -> Option<()> {
+    if env::var("MUMBLE_WEB2_VERSION").is_ok() {
+        return Some(());
+    }
+
+    let output = Command::new("git")
+        .args(["rev-parse", "--short", "HEAD"])
+        .output()
+        .ok()?;
+
+    let git_hash = String::from_utf8(output.stdout).ok()?;
+    let git_hash = git_hash.trim(); // drop trailing newline
+
+    let status = Command::new("git")
+        .args(["status", "--porcelain"])
+        .output()
+        .ok()?;
+    let dirty = match status.stdout.is_empty() {
+        true => "",
+        false => "-dirty",
+    };
+
+    // Expose it as a compile-time env var
+    println!("cargo::rustc-env=MUMBLE_WEB2_VERSION=git-{git_hash}{dirty}");
+
+    // Optional: rebuild when HEAD changes
+    println!("cargo::rerun-if-changed=.git/HEAD");
+
+    Some(())
+}
+
+fn download_deepfilternet() {
     // Define the target directory and file
     let assets_dir = "assets";
     let target_file = format!("{}/DeepFilterNet3_ll_onnx.tar.gz", assets_dir);
@@ -9,30 +41,46 @@ fn main() {
 
     // Check if the file already exists
     if target_path.exists() {
-        println!("cargo:warning=DeepFilterNet model already exists at {}", target_file);
+        println!(
+            "cargo::warning=DeepFilterNet model already exists at {}",
+            target_file
+        );
         return;
     }
 
-    println!("cargo:warning=Downloading DeepFilterNet model to {}...", target_file);
+    println!(
+        "cargo::warning=Downloading DeepFilterNet model to {}...",
+        target_file
+    );
 
     // Download the file using curl
     let url = "https://github.com/Rikorose/DeepFilterNet/raw/refs/heads/main/models/DeepFilterNet3_ll_onnx.tar.gz";
 
     let status = Command::new("curl")
         .args([
-            "-L",  // Follow redirects
+            "-L", // Follow redirects
-            "-o", &target_file,  // Output file
+            "-o",
+            &target_file, // Output file
             url,
         ])
         .status()
         .expect("Failed to execute curl command. Make sure curl is installed.");
 
     if !status.success() {
-        panic!("Failed to download DeepFilterNet model from {}", url);
+        println!("cargo::error=Failed to download DeepFilterNet model from {url}");
+        return;
     }
 
-    println!("cargo:warning=Successfully downloaded DeepFilterNet model to {}", target_file);
+    println!(
+        "cargo::warning=Successfully downloaded DeepFilterNet model to {}",
+        target_file
+    );
 
     // Rerun this build script if the target file is deleted
-    println!("cargo:rerun-if-changed={}", target_file);
+    println!("cargo::rerun-if-changed={}", target_file);
+}
+
+fn main() {
+    version_env();
+    download_deepfilternet();
 }

gui/src/app.rs

@@ -545,33 +545,15 @@ pub fn ServerView(config: Resource<ClientConfig>) -> Element {
     )
 }
 
-async fn get_status(
-    client: &reqwest::Client,
-    status_url: &str,
-) -> color_eyre::Result<ServerStatus> {
-    Ok(client
-        .get(status_url)
-        .send()
-        .await?
-        .json::<ServerStatus>()
-        .await?)
-}
-
 #[component]
 pub fn LoginView(config: Resource<ClientConfig>) -> Element {
     let net: Coroutine<Command> = use_coroutine_handle();
 
     let last_status = use_signal(|| None::<color_eyre::Result<ServerStatus>>);
     use_resource(move || async move {
-        let Some(config) = config.read().clone() else {
-            return;
-        };
-        let Some(status_url) = config.status_url else {
-            return;
-        };
         let client = reqwest::Client::new();
         loop {
-            *last_status.write_unchecked() = Some(get_status(&client, &status_url).await);
+            *last_status.write_unchecked() = Some(imp::get_status(&client).await);
             imp::sleep(std::time::Duration::from_secs_f32(1.0)).await;
         }
     });
@@ -630,11 +612,16 @@ pub fn LoginView(config: Resource<ClientConfig>) -> Element {
         ),
         Connected => unreachable!(),
     };
+    let version = option_env!("MUMBLE_WEB2_VERSION");
     rsx!(
         div {
             class: "login",
             h1 {
                 "Mumble Web"
+                match version {
+                    Some(v) => rsx!(" " span { class: "login_version", "({v})" }),
+                    None => rsx!(),
+                }
             }
             if config.read().as_ref().is_some_and(|cfg| cfg.any_server) {
                 div {

gui/src/effects.rs

@@ -97,13 +97,13 @@ impl AudioProcessor {
 }
 
 impl AudioProcessor {
-    pub fn process(&mut self, audio: &[f32], output: &mut Vec<f32>) {
+    pub fn process(&mut self, audio: &[f32], channels: usize, output: &mut Vec<f32>) {
         let mut include_raw = true;
         if self.denoise {
             with_denoising_model(&self.spawn, |df| {
                 include_raw = false;
 
-                self.buffer.extend_from_slice(audio);
+                self.buffer.extend(audio.iter().step_by(channels).copied());
                 output.reserve(audio.len());
 
                 let hop = df.hop_size;
@@ -130,7 +130,7 @@ impl AudioProcessor {
         }
 
         if include_raw {
-            output.extend_from_slice(audio);
+            output.extend(audio.iter().step_by(channels).copied());
         }
     }
 }

gui/src/imp/desktop.rs

@@ -1,11 +1,11 @@
 use crate::app::Command;
 use crate::effects::{AudioProcessor, AudioProcessorSender};
-use color_eyre::eyre::{eyre, Context, Error};
+use color_eyre::eyre::{bail, eyre, Context, Error};
-use cpal::traits::{DeviceTrait, HostTrait};
+use cpal::traits::{DeviceTrait, HostTrait, StreamTrait as _};
 use dioxus::hooks::UnboundedReceiver;
 use futures::io::{AsyncRead, AsyncWrite};
 use mumble_protocol::control::ClientControlCodec;
-use mumble_web2_common::ClientConfig;
+use mumble_web2_common::{ClientConfig, ServerStatus};
 use std::mem::replace;
 use std::net::ToSocketAddrs;
 use std::sync::Arc;
@@ -43,7 +43,7 @@ const PACKET_SAMPLES: u32 = 960;
 type Buffer = Arc<Mutex<dasp_ring_buffer::Bounded<Vec<i16>>>>;
 
 impl AudioSystem {
-    pub fn new() -> Result<Self, Error> {
+    pub async fn new() -> Result<Self, Error> {
         // TODO
         let host = cpal::default_host();
         let name = host.id();
@@ -64,10 +64,46 @@ impl AudioSystem {
         self.processors.store(Some(processor))
     }
 
+    fn choose_config(
+        &self,
+        configs: impl Iterator<Item = cpal::SupportedStreamConfigRange>,
+    ) -> Result<cpal::StreamConfig, Error> {
+        let mut supported_configs: Vec<_> = configs
+            .filter_map(|cfg| cfg.try_with_sample_rate(cpal::SampleRate(SAMPLE_RATE)))
+            .filter(|cfg| cfg.sample_format() == cpal::SampleFormat::I16)
+            .map(|cfg| cpal::StreamConfig {
+                buffer_size: cpal::BufferSize::Fixed(match *cfg.buffer_size() {
+                    cpal::SupportedBufferSize::Range { min, max } => 480.clamp(min, max),
+                    cpal::SupportedBufferSize::Unknown => 480,
+                }),
+                ..cfg.config()
+            })
+            .collect();
+        supported_configs.sort_by(|a, b| {
+            let cpal::BufferSize::Fixed(a_buf) = a.buffer_size else {
+                unreachable!()
+            };
+            let cpal::BufferSize::Fixed(b_buf) = b.buffer_size else {
+                unreachable!()
+            };
+            Ord::cmp(&a.channels, &b.channels).then(Ord::cmp(&a_buf, &b_buf))
+        });
+        supported_configs
+            .get(0)
+            .cloned()
+            .ok_or(eyre!("no supported stream configs"))
+    }
+
     pub fn start_recording(
         &mut self,
         mut each: impl FnMut(Vec<u8>) + Send + 'static,
     ) -> Result<(), Error> {
+        let config = self.choose_config(self.input.supported_input_configs()?)?;
+        info!(
+            "creating recording on {:?} with {:#?}",
+            self.input.name()?,
+            config
+        );
         let mut encoder =
             opus::Encoder::new(SAMPLE_RATE, opus::Channels::Mono, opus::Application::Voip)?;
         let mut current_processor = AudioProcessor::new_plain();
@@ -78,7 +114,7 @@ impl AudioSystem {
             if let Some(new_processor) = processors.take() {
                 current_processor = new_processor;
             }
-            current_processor.process(frame, &mut output_buffer);
+            current_processor.process(frame, config.channels as usize, &mut output_buffer);
             if output_buffer.len() < PACKET_SAMPLES as usize {
                 return;
             }
@@ -94,17 +130,12 @@ impl AudioSystem {
             }
         };
 
-        match self.input.build_input_stream(
+        match self
-            &cpal::StreamConfig {
+            .input
-                channels: 1,
+            .build_input_stream(&config, data_callback, error_callback, None)
-                sample_rate: cpal::SampleRate(SAMPLE_RATE),
+        {
-                buffer_size: cpal::BufferSize::Fixed(PACKET_SAMPLES),
-            },
-            data_callback,
-            error_callback,
-            None,
-        ) {
             Ok(stream) => {
+                stream.play()?;
                 self.recording_stream = Some(stream);
                 Ok(())
             }
@@ -116,6 +147,12 @@ impl AudioSystem {
     }
 
     pub fn create_player(&mut self) -> Result<AudioPlayer, Error> {
+        let config = self.choose_config(self.input.supported_input_configs()?)?;
+        info!(
+            "creating player on {:?} with {:#?}",
+            self.output.name().ok(),
+            &config
+        );
         let buffer = Arc::new(Mutex::new(dasp_ring_buffer::Bounded::from_raw_parts(
             0,
             0,
@@ -128,20 +165,16 @@ impl AudioSystem {
         let stream = {
             let buffer = buffer.clone();
             self.output.build_output_stream(
-                &cpal::StreamConfig {
+                &config,
-                    channels: 1,
+                move |frame, _info| {
-                    sample_rate: cpal::SampleRate(SAMPLE_RATE),
-                    buffer_size: cpal::BufferSize::Fixed(480), // 10ms playback delay
-                },
-                move |frame, info| {
                     let mut buffer = buffer.lock().unwrap();
-                    for x in frame.iter_mut() {
+                    for x in frame.chunks_mut(config.channels as usize) {
                         match buffer.pop() {
                             Some(y) => {
-                                *x = y;
+                                x.fill(y);
                             }
                             None => {
-                                *x = 0;
+                                x.fill(0);
                             }
                         }
                     }
@@ -150,6 +183,7 @@ impl AudioSystem {
                 None,
             )?
         };
+        stream.play()?;
         Ok(AudioPlayer {
             decoder,
             stream,
@@ -291,12 +325,15 @@ pub fn load_username() -> Option<String> {
 pub async fn load_config() -> color_eyre::Result<ClientConfig> {
     Ok(ClientConfig {
         proxy_url: None,
-        status_url: None,
         cert_hash: None,
         any_server: true,
     })
 }
 
+pub async fn get_status(client: &reqwest::Client) -> color_eyre::Result<ServerStatus> {
+    bail!("status not supported on desktop yet")
+}
+
 pub fn init_logging() {
     use tracing::level_filters::LevelFilter;
     use tracing_subscriber::filter::EnvFilter;

gui/src/imp/web.rs

@@ -6,7 +6,7 @@ use futures::{AsyncRead, AsyncWrite};
 use gloo_timers::future::TimeoutFuture;
 use js_sys::Float32Array;
 use mumble_protocol::control::ClientControlCodec;
-use mumble_web2_common::ClientConfig;
+use mumble_web2_common::{ClientConfig, ServerStatus};
 use reqwest::Url;
 use std::future::Future;
 use std::time::Duration;
@@ -15,7 +15,6 @@ use tracing::{debug, error, info, instrument};
 use wasm_bindgen::prelude::*;
 use wasm_bindgen_futures::JsFuture;
 use web_sys::js_sys::{Promise, Reflect, Uint8Array};
-use web_sys::AudioContext;
 use web_sys::AudioContextOptions;
 use web_sys::AudioData;
 use web_sys::AudioDecoder;
@@ -30,14 +29,13 @@ use web_sys::EncodedAudioChunkInit;
 use web_sys::EncodedAudioChunkType;
 use web_sys::MediaStream;
 use web_sys::MediaStreamConstraints;
-use web_sys::MediaStreamTrackGenerator;
-use web_sys::MediaStreamTrackGeneratorInit;
 use web_sys::MessageEvent;
 use web_sys::WebTransport;
 use web_sys::WebTransportBidirectionalStream;
 use web_sys::WebTransportOptions;
 use web_sys::WorkletOptions;
 use web_sys::{console, window};
+use web_sys::{AudioContext, AudioDataCopyToOptions};
 
 pub use wasm_bindgen_futures::spawn_local as spawn;
 
@@ -78,12 +76,41 @@ pub struct AudioSystem {
     processors: AudioProcessorSender,
 }
 
+async fn attach_worklet(audio_context: &AudioContext) -> Result<(), Error> {
+    // Create worklets to process mic and speaker audio
+    // Speaker audio processing worklet only required on
+    // browsers that don't support MediaStreamTrackGenerator
+
+    let options = WorkletOptions::new();
+    Reflect::set(
+        &options,
+        &"processorOptions".into(),
+        &wasm_bindgen::module(),
+    )
+    .ey()?;
+
+    let module = asset!("assets/rust_audio_worklet.js").to_string();
+    info!("loading mic worklet from {module:?}");
+    audio_context
+        .audio_worklet()
+        .ey()?
+        .add_module_with_options(&module, &options)
+        .ey()?
+        .into_future()
+        .await
+        .ey()?;
+    Ok(())
+}
+
 impl AudioSystem {
-    pub fn new() -> Result<Self, Error> {
+    pub async fn new() -> Result<Self, Error> {
         // Create MediaStreams to playback decoded audio
         // The audio context is used to reproduce audio.
         let webctx = configure_audio_context();
+        attach_worklet(&webctx).await?;
+
         let processors = AudioProcessorSender::default();
+
         Ok(AudioSystem { webctx, processors })
     }
 
@@ -104,18 +131,10 @@ impl AudioSystem {
     }
 
     pub fn create_player(&mut self) -> Result<AudioPlayer, Error> {
-        let audio_stream_generator =
+        let sink_node = AudioWorkletNode::new(&self.webctx, "rust_speaker_worklet").ey()?;
-            MediaStreamTrackGenerator::new(&MediaStreamTrackGeneratorInit::new("audio")).ey()?;
 
-        // Create MediaStream from MediaStreamTrackGenerator
+        // Connect worklet to destination
-        let js_tracks = web_sys::js_sys::Array::new();
+        sink_node
-        js_tracks.push(&audio_stream_generator);
-        let media_stream = MediaStream::new_with_tracks(&js_tracks).ey()?;
-
-        // Create MediaStreamAudioSourceNode
-        let audio_source = self.webctx.create_media_stream_source(&media_stream).ey()?;
-        // Connect output of audio_source to audio_context (browser audio)
-        audio_source
             .connect_with_audio_node(&self.webctx.destination())
             .ey()?;
 
@@ -124,28 +143,31 @@ impl AudioSystem {
             error!("error decoding audio {:?}", e);
         }) as Box<dyn FnMut(JsValue)>);
 
-        // This knows what MediaStreamTrackGenerator to use as it closes around it
+        let sink_port = sink_node.port().ey()?;
+
         let output = Closure::wrap(Box::new(move |audio_data: AudioData| {
-            let writable = audio_stream_generator.writable();
+            // Extract planar PCM from AudioData into an ArrayBuffer or Float32Array
-            if writable.locked() {
+            // Here we assume f32 samples, 1 channel for brevity.
-                return;
+            let number_of_frames = audio_data.number_of_frames();
-            }
+
-            if let Err(e) = writable.get_writer().map(|writer| {
+            let js_buffer = Float32Array::new_with_length(number_of_frames);
-                spawn(async move {
+
-                    if let Err(e) = JsFuture::from(writer.ready()).await.ey() {
+            let audio_data_copy_to_options = &AudioDataCopyToOptions::new(0);
-                        error!("write chunk ready error {:?}", e);
+            audio_data_copy_to_options.set_format(web_sys::AudioSampleFormat::F32);
-                    }
+
-                    if let Err(e) = JsFuture::from(writer.write_with_chunk(&audio_data))
+            if let Err(e) = audio_data
-                        .await
+                .copy_to_with_buffer_source(&js_buffer.buffer(), &audio_data_copy_to_options)
-                        .ey()
+            {
-                    {
+                error!("could not copy audio data to array {:?}", e);
-                        error!("write chunk error {:?}", e);
-                    };
-                    writer.release_lock();
-                });
-            }) {
-                error!("error writing audio data {:?}", e);
             }
+
+            // Post to the worklet; include sampleRate and channel count if needed.
+            let msg = js_sys::Object::new();
+            js_sys::Reflect::set(&msg, &"samples".into(), &js_buffer).unwrap();
+
+            sink_port.post_message(&msg).unwrap();
+
+            audio_data.close();
         }) as Box<dyn FnMut(AudioData)>);
 
         let audio_decoder = AudioDecoder::new(&AudioDecoderInit::new(
@@ -209,7 +231,7 @@ fn process_audio(frame: &JsValue, processor: &mut AudioProcessor) {
     };
     let input = samples.to_vec();
     let mut output = Vec::with_capacity(input.len());
-    processor.process(&input, &mut output);
+    processor.process(&input, 1, &mut output);
     samples.copy_from(&output);
 }
 
@@ -234,25 +256,6 @@ async fn run_encoder_worklet(
         .map_err(|e| JsError::new(&format!("not a stream: {e:?}")))
         .ey()?;
 
-    let options = WorkletOptions::new();
-    Reflect::set(
-        &options,
-        &"processorOptions".into(),
-        &wasm_bindgen::module(),
-    )
-    .ey()?;
-
-    let module = asset!("assets/rust_mic_worklet.js").to_string();
-    info!("loading mic worklet from {module:?}");
-    audio_context
-        .audio_worklet()
-        .ey()?
-        .add_module_with_options(&module, &options)
-        .ey()?
-        .into_future()
-        .await
-        .ey()?;
-
     let source = audio_context.create_media_stream_source(&stream).ey()?;
     let worklet_node = AudioWorkletNode::new(audio_context, "rust_mic_worklet").ey()?;
 
@@ -426,6 +429,15 @@ pub async fn load_config() -> color_eyre::Result<ClientConfig> {
     Ok(config)
 }
 
+pub async fn get_status(client: &reqwest::Client) -> color_eyre::Result<ServerStatus> {
+    Ok(client
+        .get(absolute_url("status")?)
+        .send()
+        .await?
+        .json::<ServerStatus>()
+        .await?)
+}
+
 pub fn init_logging() {
     // copied from tracing_web example usage
 

gui/src/lib.rs

@@ -113,7 +113,7 @@ pub async fn network_loop<R: imp::ImpRead, W: imp::ImpWrite>(
         });
     }
 
-    let mut audio = imp::AudioSystem::new()?;
+    let mut audio = imp::AudioSystem::new().await?;
     {
         let send_chan = send_chan.clone();
         let mut sequence_num = 0;

proxy/src/main.rs

@@ -1,10 +1,6 @@
 use color_eyre::eyre::{anyhow, bail, Context, Result};
-use color_eyre::owo_colors::OwoColorize;
 use mumble_web2_common::{ClientConfig, ServerStatus};
-use once_cell::sync::OnceCell;
 use rand::Rng;
-use rcgen::date_time_ymd;
-use rustls::server;
 use salvo::conn::rustls::{Keycert, RustlsConfig};
 use salvo::cors::{AllowOrigin, Cors};
 use salvo::logging::Logger;
@@ -38,7 +34,6 @@ fn default_cert_alt_names() -> Vec<String> {
 
 #[derive(Debug, Deserialize, Serialize)]
 struct Config {
-    public_url: Url,
     proxy_url: Option<Url>,
     https_listen_address: SocketAddr,
     http_listen_address: Option<SocketAddr>,
@@ -85,9 +80,8 @@ async fn main() -> Result<()> {
     let mut client_config = ClientConfig {
         proxy_url: match &server_config.proxy_url {
             Some(url) => Some(url.to_string()),
-            None => Some(server_config.public_url.join("proxy")?.to_string()),
+            None => None,
         },
-        status_url: Some(server_config.public_url.join("status")?.to_string()),
         cert_hash: None,
         any_server: false,
     };