config files

Cargo.lock

@@ -2285,7 +2285,9 @@ dependencies = [
  "clap",
  "guardian_commands",
  "guardian_core",
+ "serde",
  "tokio",
+ "toml",
 ]
 
 [[package]]
@@ -3872,6 +3874,15 @@ dependencies = [
  "syn 2.0.41",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -4249,11 +4260,26 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "toml"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1a195ec8c9da26928f773888e0742ca3ca1040c6cd859c919c9f59c1954ab35"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit 0.21.0",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "toml_edit"
@@ -4277,6 +4303,19 @@ dependencies = [
  "winnow",
 ]
 
+[[package]]
+name = "toml_edit"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d34d383cd00a163b4a5b85053df514d45bc330f6de7737edfe0a93311d1eaa03"
+dependencies = [
+ "indexmap 2.1.0",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow",
+]
+
 [[package]]
 name = "tonic"
 version = "0.10.2"

Cargo.toml

@@ -47,5 +47,7 @@ shlex = "1.2"
 bevy.workspace = true
 clap.workspace = true
 tokio.workspace = true
+serde.workspace = true
 guardian_commands.workspace = true
 guardian_core.workspace = true
+toml = "0.8"

config.toml

@@ -0,0 +1,13 @@
+[srs]
+server = "127.0.0.1:5002"
+
+[grpc]
+url = "http://127.0.0.1:50051/"
+
+[stt]
+url = "http://192.168.0.2:3000/"
+
+[channels.Overlord1-1]
+frequency = 251000000
+modulation = "Am"
+voice = "David"

crates/guardian_core/src/components/grpc_base_url.rs

@@ -8,10 +8,12 @@ use bevy::{
     reflect::{std_traits::ReflectDefault, Reflect},
     utils::AHasher,
 };
+use serde::{Deserialize, Serialize};
 
-#[derive(Reflect, Resource, Clone)]
+#[derive(Reflect, Resource, Clone, Deserialize, Serialize)]
 #[reflect(Resource, Default, Debug)]
 pub struct GrpcBaseUrl {
+    #[serde(skip)]
     hash: u64,
     url: Cow<'static, str>,
 }

crates/guardian_core/src/components/mod.rs

@@ -8,6 +8,7 @@ mod player;
 mod position;
 mod side;
 mod srs_socket_addr;
+mod stt_base_url;
 mod unit_type;
 
 pub use awacs::*;
@@ -20,4 +21,5 @@ pub use player::*;
 pub use position::*;
 pub use side::*;
 pub use srs_socket_addr::*;
+pub use stt_base_url::*;
 pub use unit_type::*;

crates/guardian_core/src/components/srs_socket_addr.rs

@@ -1,8 +1,9 @@
 use std::net::SocketAddr;
 
 use bevy::ecs::system::Resource;
+use serde::{Deserialize, Serialize};
 
-#[derive(Debug, Resource, Clone)]
+#[derive(Debug, Resource, Clone, Deserialize, Serialize)]
 pub struct SrsSocketAddr(SocketAddr);
 
 impl Default for SrsSocketAddr {

crates/guardian_core/src/components/stt_base_url.rs

@@ -0,0 +1,81 @@
+use std::{
+    borrow::Cow,
+    hash::{Hash, Hasher},
+};
+
+use bevy::{
+    ecs::{reflect::ReflectResource, system::Resource},
+    reflect::{std_traits::ReflectDefault, Reflect},
+    utils::AHasher,
+};
+use serde::{Deserialize, Serialize};
+
+#[derive(Reflect, Resource, Clone, Deserialize, Serialize)]
+#[reflect(Resource, Default, Debug)]
+pub struct SttBaseUrl {
+    #[serde(skip)]
+    hash: u64,
+    url: Cow<'static, str>,
+}
+
+impl Default for SttBaseUrl {
+    fn default() -> Self {
+        SttBaseUrl::new("http://127.0.0.1:3000/")
+    }
+}
+
+impl SttBaseUrl {
+    /// Creates a new [`SttBaseUrl`] from any string-like type.
+    ///
+    /// The internal hash will be computed immediately.
+    pub fn new(url: impl Into<Cow<'static, str>>) -> Self {
+        let url = url.into();
+        let mut url = SttBaseUrl { url, hash: 0 };
+        url.update_hash();
+        url
+    }
+
+    /// Sets the entity's url.
+    ///
+    /// The internal hash will be re-computed.
+    #[inline(always)]
+    pub fn set(&mut self, url: impl Into<Cow<'static, str>>) {
+        *self = SttBaseUrl::new(url);
+    }
+
+    /// Updates the url of the entity in place.
+    ///
+    /// This will allocate a new string if the url was previously
+    /// created from a borrow.
+    #[inline(always)]
+    pub fn mutate<F: FnOnce(&mut String)>(&mut self, f: F) {
+        f(self.url.to_mut());
+        self.update_hash();
+    }
+
+    /// Gets the url of the entity as a `&str`.
+    #[inline(always)]
+    pub fn as_str(&self) -> &str {
+        &self.url
+    }
+
+    fn update_hash(&mut self) {
+        let mut hasher = AHasher::default();
+        self.url.hash(&mut hasher);
+        self.hash = hasher.finish();
+    }
+}
+
+impl std::fmt::Display for SttBaseUrl {
+    #[inline(always)]
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        std::fmt::Display::fmt(&self.url, f)
+    }
+}
+
+impl std::fmt::Debug for SttBaseUrl {
+    #[inline(always)]
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        std::fmt::Debug::fmt(&self.url, f)
+    }
+}

crates/guardian_core/src/srs.rs

@@ -6,6 +6,7 @@ mod voice_codec;
 mod voice_command;
 
 use guardian_commands::{call::parse_call, ConsoleCommandEntered, ConsoleConfiguration};
+use serde::{Deserialize, Serialize};
 use simsearch::SimSearch;
 pub use voice_command::VoiceCommand;
 
@@ -104,6 +105,7 @@ fn listen_srs(
     >,
     tokio: Res<TokioResource>,
     addr: Res<SrsSocketAddr>,
+    stt_url: Res<SttBaseUrl>,
 ) {
     for (ent, id, callsign, position, mut radio, red, blue) in units.iter_mut() {
         let addr: SocketAddr = addr.clone().into();
@@ -159,6 +161,8 @@ fn listen_srs(
 
         let frequency = radio.frequency;
         let id = *id;
+        let voice = radio.voice;
+        let stt_url = stt_url.as_str().to_string();
         radio.handle = Some(tokio.0.spawn(async move {
             let tcp = TcpStream::connect(addr).await?;
 
@@ -246,7 +250,7 @@ fn listen_srs(
                         }
                     }
                     Some(data) = voice_handle.recv() => {
-                        frames.push(synthesize(data.as_str()).await?).await;
+                        frames.push(synthesize(data.as_str(), &voice).await?).await;
                     }
                     Some(Ok(data)) = voice_stream.next() => {
                         // Collect voice packets
@@ -280,7 +284,7 @@ fn listen_srs(
                                 }
                             }
 
-                            let Some(message) = whisper("http://192.168.0.2:3000/", &wav_data).await else {
+                            let Some(message) = whisper(&stt_url, &wav_data).await else {
                                 continue;
                             };
 
@@ -487,6 +491,22 @@ fn handle_voice_command(
     }
 }
 
+#[derive(Default, Clone, Copy, Debug, Deserialize, Serialize)]
+pub enum Voice {
+    #[default]
+    David,
+    Zira,
+}
+
+impl std::fmt::Display for Voice {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::David => write!(f, "David"),
+            Self::Zira => write!(f, "Zira"),
+        }
+    }
+}
+
 #[derive(Component)]
 pub struct ClientHandler(Receiver<Client>);
 
@@ -494,6 +514,7 @@ pub struct ClientHandler(Receiver<Client>);
 pub struct Radio {
     pub frequency: u64, // the way srs wants it
     pub modulation: Modulation,
+    pub voice: Voice,
     sguid: String,
     voice_sink: Option<Sender<VoiceMessage>>,
     message_sink: Option<Sender<MessageRequest>>,
@@ -501,10 +522,12 @@ pub struct Radio {
 }
 
 impl Radio {
-    pub fn new(frequency: u64, modulation: Modulation) -> Self {
+    pub fn new(frequency: u64, modulation: impl Into<Modulation>, voice: Voice) -> Self {
+        let modulation = modulation.into();
         Self {
             frequency,
             modulation,
+            voice,
             sguid: create_sguid(),
             voice_sink: None,
             message_sink: None,

crates/guardian_core/src/srs/message.rs

@@ -129,9 +129,8 @@ impl Default for Radio {
     }
 }
 
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize_repr, Deserialize_repr)]
+#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Serialize_repr, Deserialize_repr)]
 #[repr(u8)]
-#[derive(Default)]
 pub enum Modulation {
     Am = 0,
     Fm = 1,

crates/guardian_core/src/tts.rs

@@ -7,14 +7,15 @@ use windows::core::HSTRING;
 use windows::Media::SpeechSynthesis::SpeechSynthesizer;
 use windows::Storage::Streams::DataReader;
 
+use crate::srs::Voice;
+
 #[derive(Debug)]
 pub struct WinConfig {
     pub voice: Option<String>,
 }
 
 impl WinConfig {
-    pub fn new() -> Self {
-        let voice = "David"; // for now
+    pub fn new(voice: &str) -> Self {
         Self {
             voice: Some(voice.to_string()),
         }
@@ -23,8 +24,8 @@ impl WinConfig {
 
 static MUTEX: Mutex<()> = Mutex::const_new(());
 
-pub async fn synthesize(text: &str) -> Result<Vec<Vec<u8>>, WinError> {
-    let config = WinConfig::new();
+pub async fn synthesize(text: &str, voice: &Voice) -> Result<Vec<Vec<u8>>, WinError> {
+    let config = WinConfig::new(&voice.to_string());
     // Note, there does not seem to be a way to explicitly set 16000kHz, 16 audio bits per
     // sample and mono channel.
 

src/commands/tripwire.rs

@@ -22,7 +22,6 @@ pub fn set_tripwire(
     callsign: Query<&Callsign>,
 ) {
     let Some(pilot) = &cmd.pilot else {
-        eprintln!("no pilot");
         return; // no pilot
     };
     let Some(operator) = &cmd.operator else {

src/config.rs

@@ -0,0 +1,95 @@
+use std::{collections::HashMap, path::PathBuf};
+
+use bevy::ecs::system::Resource;
+use guardian_core::{
+    components::{GrpcBaseUrl, SrsSocketAddr, SttBaseUrl},
+    srs::{Modulation as SrsModulation, Voice},
+};
+use serde::{Deserialize, Serialize};
+
+#[derive(Resource, Clone, Debug, Deserialize, Serialize, Default)]
+pub struct Channels(pub HashMap<String, ChannelConfig>);
+
+#[derive(Clone, Debug, Deserialize, Serialize, Default)]
+pub struct Config {
+    pub srs: SrsConfig,
+    pub grpc: GrpcBaseUrl,
+    pub stt: SttBaseUrl,
+    pub channels: Channels,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, Default)]
+pub struct SrsConfig {
+    pub server: SrsSocketAddr,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize, Default)]
+pub struct ChannelConfig {
+    pub frequency: u64,
+    pub modulation: Modulation, // 0=AM, 1=FM?
+    pub voice: Voice,
+}
+
+impl TryFrom<PathBuf> for Config {
+    type Error = Box<dyn std::error::Error + Send + Sync + 'static>;
+
+    fn try_from(value: PathBuf) -> Result<Self, Self::Error> {
+        use std::io::Read;
+        let mut config = std::fs::File::open(value)?;
+        let mut config_str = String::new();
+        config.read_to_string(&mut config_str)?;
+        Ok(toml::from_str(&config_str)?)
+    }
+}
+
+impl Config {
+    pub fn load(file: PathBuf) -> Result<Self, Box<dyn std::error::Error + Send + Sync + 'static>> {
+        if file.exists() {
+            return file.try_into();
+        }
+
+        use std::io::Write;
+
+        let mut defaults = Config::default();
+
+        defaults.channels.0.insert(
+            "Overlord1-1".to_string(),
+            ChannelConfig {
+                frequency: 251000000,
+                modulation: Modulation::Am,
+                voice: Voice::David,
+            },
+        );
+
+        // write the file
+        std::fs::File::create(file)?.write_all(toml::to_string_pretty(&defaults)?.as_bytes())?;
+
+        Ok(defaults)
+    }
+}
+
+#[derive(Clone, Copy, Debug, Deserialize, Serialize, Default)]
+pub enum Modulation {
+    #[default]
+    Am,
+    Fm,
+    Intercom,
+    Disabled,
+    HaveQuick,
+    Satcom,
+    Mids,
+}
+
+impl From<Modulation> for SrsModulation {
+    fn from(value: Modulation) -> Self {
+        match value {
+            Modulation::Am => SrsModulation::Am,
+            Modulation::Fm => SrsModulation::Fm,
+            Modulation::Intercom => SrsModulation::Intercom,
+            Modulation::Disabled => SrsModulation::Disabled,
+            Modulation::HaveQuick => SrsModulation::HaveQuick,
+            Modulation::Satcom => SrsModulation::Satcom,
+            Modulation::Mids => SrsModulation::Mids,
+        }
+    }
+}

src/main.rs

@@ -1,5 +1,6 @@
 mod braa;
 mod commands;
+mod config;
 mod tripwire;
 
 use bevy::{
@@ -7,44 +8,62 @@ use bevy::{
     ecs::{
         entity::Entity,
         query::{With, Without},
-        system::{Commands, Query},
+        system::{Commands, Query, Res},
     },
 };
 use commands::CommandsPlugin;
+use config::{Channels, Config};
 use guardian_core::{
     components::{Awacs, Callsign},
-    srs::{Modulation, Radio},
+    srs::Radio,
     DefaultPlugins, TokioResource,
 };
 use tokio::runtime::Handle;
 use tripwire::TripwirePlugin;
 
 #[tokio::main]
-async fn main() {
+async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+    let config = Config::load("config.toml".into())?;
+
     App::new()
+        .insert_resource(config.srs.server)
+        .insert_resource(config.stt)
+        .insert_resource(config.grpc)
+        .insert_resource(config.channels)
         .insert_resource(TokioResource(Handle::current()))
         .add_plugins(DefaultPlugins)
         .add_plugins(TripwirePlugin)
         .add_plugins(CommandsPlugin)
         .add_systems(Update, give_awacs_radio)
         .run();
+
+    Ok(())
 }
 
 fn give_awacs_radio(
     mut commands: Commands,
+    channels: Res<Channels>,
     units: Query<(Entity, &Callsign), (With<Awacs>, Without<Radio>)>,
 ) {
     for (ent, callsign) in units.iter() {
-        if callsign.as_str() == "Overlord1-1" {
-            commands
-                .entity(ent)
-                .insert(Radio::new(251000000, Modulation::Am));
-        }
+        let Some(channel) = channels.0.get(callsign.as_str()) else {
+            continue; // not configured for this unit
+        };
 
-        if callsign.as_str() == "Magic1-1" {
-            commands
-                .entity(ent)
-                .insert(Radio::new(266000000, Modulation::Am));
-        }
+        commands.entity(ent).insert(Radio::new(
+            channel.frequency,
+            channel.modulation,
+            channel.voice,
+        ));
     }
 }
+
+// // Initial player tripwire? get from some db so player doesnt need to redo it everytime
+// fn add_tripwire(mut commands: Commands, players: Query<Entity, Added<Player>>) {
+//     for ent in players.iter() {
+//         commands.entity(ent).insert(Tripwire {
+//             range: 2.0,
+//             reported: vec![],
+//         });
+//     }
+// }

src/tripwire.rs

@@ -3,7 +3,7 @@ use bevy::{
     ecs::{
         component::Component,
         entity::Entity,
-        query::{Added, With, Without},
+        query::{With, Without},
         system::{Commands, Query},
     },
 };
@@ -23,16 +23,6 @@ impl Plugin for TripwirePlugin {
     }
 }
 
-// this will be on a tripwire command event (from srs), instead of Added<Player>, not everyone may want it; opt-in over opt-out
-// fn add_tripwire(mut commands: Commands, players: Query<Entity, Added<Player>>) {
-//     for ent in players.iter() {
-//         commands.entity(ent).insert(Tripwire {
-//             range: 2.0,
-//             reported: vec![],
-//         });
-//     }
-// }
-
 fn tripwire(
     mut commands: Commands,
     awacs: Query<(Entity, &Callsign, &Radio), (With<Awacs>, With<Blue>, With<Radio>)>,