3 files changed, 13 insertions, 2 deletions
diff --git a/mumd/src/audio.rs b/mumd/src/audio.rs
index 4fc7965..eee6716 100644
--- a/mumd/src/audio.rs
+++ b/mumd/src/audio.rs
@@ -1,7 +1,7 @@
 pub mod input;
 pub mod output;
 
-use crate::audio::output::SaturatingAdd;
+use crate::{audio::output::SaturatingAdd, state::StatePhase};
 use crate::network::VoiceStreamType;
 
 use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
@@ -78,7 +78,7 @@ pub struct Audio {
 }
 
 impl Audio {
-    pub fn new(input_volume: f32, output_volume: f32) -> Self {
+    pub fn new(input_volume: f32, output_volume: f32, phase_watcher: watch::Receiver<StatePhase>) -> Self {
         let sample_rate = SampleRate(SAMPLE_RATE);
 
         let host = cpal::default_host();
@@ -169,6 +169,7 @@ impl Audio {
                 input::callback::<f32>(
                     sample_sender,
                     input_volume_receiver,
+                    phase_watcher,
                 ),
                 err_fn,
             ),
@@ -177,6 +178,7 @@ impl Audio {
                 input::callback::<i16>(
                     sample_sender,
                     input_volume_receiver,
+                    phase_watcher,
                 ),
                 err_fn,
             ),
@@ -185,6 +187,7 @@ impl Audio {
                 input::callback::<u16>(
                     sample_sender,
                     input_volume_receiver,
+                    phase_watcher,
                 ),
                 err_fn,
             ),
diff --git a/mumd/src/audio/input.rs b/mumd/src/audio/input.rs
index 472c161..176747d 100644
--- a/mumd/src/audio/input.rs
+++ b/mumd/src/audio/input.rs
@@ -2,11 +2,17 @@ use cpal::{InputCallbackInfo, Sample};
 use tokio::sync::watch;
 use log::*;
 
+use crate::state::StatePhase;
+
 pub fn callback<T: Sample>(
     mut input_sender: futures_channel::mpsc::Sender<f32>,
     input_volume_receiver: watch::Receiver<f32>,
+    phase_watcher: watch::Receiver<StatePhase>,
 ) -> impl FnMut(&[T], &InputCallbackInfo) + Send + 'static {
     move |data: &[T], _info: &InputCallbackInfo| {
+        if !matches!(&*phase_watcher.borrow(), StatePhase::Connected(_)) {
+            return;
+        }
         let input_volume = *input_volume_receiver.borrow();
         for sample in data
             .iter()
diff --git a/mumd/src/state.rs b/mumd/src/state.rs
index 2ed73b2..6f22f54 100644
--- a/mumd/src/state.rs
+++ b/mumd/src/state.rs
@@ -63,9 +63,11 @@ pub struct State {
 impl State {
     pub fn new() -> Self {
         let config = mumlib::config::read_default_cfg();
+        let watcher = watch::channel(StatePhase::Disconnected);
         let audio = Audio::new(
             config.audio.input_volume.unwrap_or(1.0),
             config.audio.output_volume.unwrap_or(1.0),
+            watcher.1.clone(),
         );
         let mut state = Self {
             config,