Multiplayer: impl ping stats

crates/multiplayer/src/lib.rs

@@ -11,6 +11,7 @@ use bevy::{app::PluginGroupBuilder, prelude::*};
 use game::GamePlugin;
 use lifecycle::LifecyclePlugin;
 use messages::MessagesPlugin;
+use stats::StatsPlugin;
 
 pub use crate::{
     config::{NetGameConf, ServerPort},
@@ -25,6 +26,7 @@ mod lifecycle;
 mod messages;
 mod netstate;
 mod network;
+mod stats;
 
 pub struct MultiplayerPluginGroup;
 
@@ -36,5 +38,6 @@ impl PluginGroup for MultiplayerPluginGroup {
             .add(NetworkPlugin)
             .add(MessagesPlugin)
             .add(GamePlugin)
+            .add(StatsPlugin)
     }
 }

crates/multiplayer/src/stats.rs

@@ -0,0 +1,30 @@
+use bevy::prelude::*;
+
+pub(crate) struct StatsPlugin;
+
+impl Plugin for StatsPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_system(setup.in_schedule(OnEnter(NetState::Joined)))
+            .add_system(cleanup.in_schedule(OnExit(NetState::Joined)))
+            .add_system(
+                // TODO periadically
+                ping.in_base_set(GameSet::PostUpdate)
+                    .before(MessagesSet::SendMessages),
+            )
+            .add_system(
+                pong.in_base_set(GameSet::PreMovement)
+                    .run_if(on_event::<FromMainServerEvent>())
+                    .after(MessagesSet::RecvMessages),
+            );
+
+        // TODO
+    }
+}
+
+fn setup() {}
+
+fn cleanup() {}
+
+fn ping() {}
+
+fn pong() {}