Cargo.lock

@@ -1314,10 +1314,12 @@ dependencies = [
 name = "border-wars"
 version = "0.1.0"
 dependencies = [
+ "bevnet",
  "bevy",
  "bevy_egui",
  "noise",
  "paste",
+ "serde",
 ]
 
 [[package]]
@@ -3805,18 +3807,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.196"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.196"
+version = "1.0.197"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
 dependencies = [
  "proc-macro2",
  "quote",

crates/border-wars/Cargo.toml

@@ -15,3 +15,5 @@ bevy = "0.12.1"
 bevy_egui = "0.24.0"
 noise = "0.8.2"
 paste = "1.0.14"
+bevnet = { path = "../bevnet" }
+serde = "1.0.197"

crates/border-wars/src/lib.rs

@@ -1,9 +1,12 @@
 //! The file that contains utility functions, enums, structs for the game.
 
+use bevnet::Uuid;
 use bevy::prelude::*;
+use bevy::utils::HashMap;
 
 pub mod camera;
 pub mod map;
+pub mod networkinig;
 pub mod responsive_scale;
 pub mod scenes;
 
@@ -20,3 +23,7 @@ pub enum CurrentScene {
     /// When we play this wonderful game.
     Game,
 }
+
+/// TODO
+#[derive(Resource, Default)]
+pub struct AllPlayer(pub HashMap<Uuid, String>);

crates/border-wars/src/main.rs

@@ -1,9 +1,11 @@
 //! The main entry point of the game.
 
+use bevnet::NetworkPlugin;
 use bevy::prelude::*;
 use border_wars::camera::CameraPlugin;
 use border_wars::map::click_tile::TilesClickable;
 use border_wars::map::renderer::RendererPlugin;
+use border_wars::networkinig::NetworkingPlugin;
 use border_wars::scenes::ScenesPlugin;
 
 fn main() {
@@ -13,5 +15,7 @@ fn main() {
         .add_plugins(RendererPlugin)
         .add_plugins(CameraPlugin)
         .add_plugins(TilesClickable)
+        .add_plugins(NetworkingPlugin)
+        .add_plugins(NetworkPlugin::new("relay.cocosol.fr".to_string()))
         .run();
 }

crates/border-wars/src/networkinig/connection.rs

@@ -0,0 +1,79 @@
+//! All the code related to the connection .
+
+use bevnet::{Connection, NetworkAppExt, Receive, SendTo, Uuid};
+use bevy::prelude::*;
+use serde::{Deserialize, Serialize};
+
+use super::GameRank;
+use crate::{AllPlayer, CurrentScene};
+
+/// A plugin that handle, send or remove connections.
+pub struct ConnectionPuglin;
+
+impl Plugin for ConnectionPuglin {
+    fn build(&self, app: &mut App) {
+        app.add_network_event::<RequestJoin>()
+            .add_network_event::<AddPlayer>()
+            .add_network_event::<RemovePlayer>();
+    }
+}
+
+/// An event that is trigger whene a new player request to join a game.
+#[derive(Event, Serialize, Deserialize)]
+pub struct RequestJoin(pub String);
+
+/// An event that is trigger whene a new player is added.
+#[derive(Event, Serialize, Deserialize)]
+pub struct AddPlayer(Uuid, String);
+
+/// An event that is trigger whene a player is removed.
+#[derive(Event, Serialize, Deserialize)]
+pub struct RemovePlayer(Uuid);
+
+/// A fonction that handle join request and add it.
+pub fn accept_connection(
+    all_players: Res<AllPlayer>,
+    mut requests_join: EventReader<Receive<RequestJoin>>,
+    game_rank: Res<GameRank>,
+    mut add_players: EventWriter<SendTo<AddPlayer>>,
+) {
+    if *game_rank != GameRank::Admin {
+        return;
+    }
+    for request_join in requests_join.read() {
+        let new_uuid = request_join.0;
+        let new_name = request_join.1.0.clone();
+
+        for (uuid, name) in all_players.0.iter() {
+            // Link all players
+            add_players.send(SendTo(*uuid, AddPlayer(new_uuid, new_name.clone())));
+            add_players.send(SendTo(new_uuid, AddPlayer(*uuid, name.clone())));
+        }
+    }
+}
+
+/// A fonction that handle new / remove players events.
+pub fn handle_change_player(
+    mut add_players: EventReader<SendTo<AddPlayer>>,
+    mut remove_players: EventReader<SendTo<RemovePlayer>>,
+    mut all_players: ResMut<AllPlayer>,
+    connection: Res<Connection>,
+    mut next_scene: ResMut<NextState<CurrentScene>>,
+) {
+    let Some(connection) = connection.identifier() else {
+        return;
+    };
+
+    for add_player in add_players.read() {
+        all_players.0.insert(add_player.1.0, add_player.1.1.clone());
+    }
+
+    for remove_player in remove_players.read() {
+        if remove_player.1.0 == connection {
+            all_players.0.clear();
+            next_scene.set(CurrentScene::Menu);
+            return;
+        }
+        all_players.0.remove(&remove_player.1.0);
+    }
+}

crates/border-wars/src/networkinig/mod.rs

@@ -0,0 +1,30 @@
+//! TODO
+
+use bevy::prelude::*;
+
+use self::connection::ConnectionPuglin;
+
+pub mod connection;
+
+/// TODO
+pub struct NetworkingPlugin;
+
+impl Plugin for NetworkingPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_plugins(ConnectionPuglin)
+            .insert_resource(GameRank::Player);
+    }
+}
+
+/// TODO
+#[derive(Resource, PartialEq, Eq)]
+pub enum GameRank {
+    /// TODO
+    Spectator,
+
+    /// TODO
+    Admin,
+
+    /// TODO
+    Player,
+}