From d50cbd513c7208cb2a5c13571a964544b9470017 Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Tue, 4 Jun 2024 21:53:00 +0200
Subject: show chat and winners

---
 src/game/server.rs | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

(limited to 'src/game/server.rs')

diff --git a/src/game/server.rs b/src/game/server.rs
index 2cc5d43..65a5cc9 100644
--- a/src/game/server.rs
+++ b/src/game/server.rs
@@ -37,25 +37,16 @@ async fn game_loop(config: Config, state: Arc<State>) {
         let res = g.tick();
         match res {
             ControlFlow::Continue(()) => {
-                let _ = state.tick.send(false);
+                let _ = state.tick.send(None);
                 speed += config.tickrate_speedup;
                 speed = speed.min(config.tickrate_max)
             }
             ControlFlow::Break(winner) => {
                 info!("winner: {winner:?}");
-                if let Some(winner) = winner {
-                    if let Some(winner) = state.players.write().await.get(&winner).cloned() {
-                        let mut h = state.win_history.write().await;
-                        h.push_front(winner);
-                        while h.len() > 64 {
-                            h.pop_back();
-                        }
-                    }
-                }
                 let p = state.players.read().await;
                 *g = Game::new(p.clone().into_iter().collect());
                 speed = config.tickrate;
-                let _ = state.tick.send(true);
+                let _ = state.tick.send(Some(winner));
             }
         }
         drop(g);
@@ -126,12 +117,12 @@ async fn handle_tick(
     mut tx: impl AsyncWrite + Unpin,
     cstate: &mut ClientState,
     state: &Arc<State>,
-    new_game: bool,
+    new_game: Option<Option<u32>>,
 ) -> anyhow::Result<()> {
     let Some(pid) = cstate.pid else { return Ok(()) };
     let mut events = Vec::new();
-    if new_game {
-        if cstate.alive {
+    if let Some(winner) = new_game {
+        if winner == cstate.pid {
             tx.send_packet(Packet::Win(0, 0)).await?;
         }
         cstate.alive = true;
@@ -141,7 +132,7 @@ async fn handle_tick(
     }
     {
         let g = state.game.read().await;
-        if new_game {
+        if new_game.is_some() {
             events.push(Packet::Game {
                 my_id: pid,
                 width: g.map.size.x as usize,
@@ -235,6 +226,11 @@ async fn handle_packet(
             }
         }
         Packet::Chat(message) => {
+            if message.len() > 128 {
+                tx.send_packet(Packet::Error("chat message too long (> 128)".to_string()))
+                    .await?;
+                return Ok(());
+            }
             let _ = state.chat.send(("".to_string(), message));
         }
         _ => {
-- 
cgit v1.2.3-70-g09d2