add serverdata packet with data fields that dont change across games; add motd and server name

1 files changed, 13 insertions, 3 deletions

diff --git a/server/registry/src/lobby.rs b/server/registry/src/lobby.rs
index acbb69bd..eb6ae1f0 100644
--- a/server/registry/src/lobby.rs
+++ b/server/registry/src/lobby.rs
@@ -1,7 +1,7 @@
 use crate::Registry;
 use anyhow::Result;
 use hurrycurry_protocol::{
-    Gamedata, PacketC, PacketS, PlayerClass, PlayerID, TileIndex, VERSION,
+    Gamedata, PacketC, PacketS, PlayerClass, PlayerID, Serverdata, TileIndex, VERSION,
     glam::{IVec2, Vec2, ivec2, vec2},
     movement::MovementBase,
     registry::Entry,
@@ -23,7 +23,9 @@ use tokio::{
 use tokio_tungstenite::tungstenite::Message;
 
 pub(crate) async fn lobby_wrapper(registry: Arc<RwLock<Registry>>, saddr: SocketAddr) {
-    let Err(e) = lobby(registry, saddr).await else { unreachable!() };
+    let Err(e) = lobby(registry, saddr).await else {
+        unreachable!()
+    };
     error!("lobby crashed: {e}");
 }
 
@@ -73,7 +75,15 @@ async fn handle_conn(sock: TcpStream, addr: SocketAddr, entries: &[Entry]) -> Re
         minor: VERSION.1,
         supports_bincode: false,
     });
-    out.push(PacketC::Data {
+    out.push(PacketC::ServerData {
+        data: Box::new(Serverdata {
+            bot_algos: vec![],
+            maps: vec![],
+            motd: None,
+            name: "Registry".to_string(),
+        }),
+    });
+    out.push(PacketC::GameData {
         data: Box::new(Gamedata {
             tile_collide: (0..TILES.len()).map(TileIndex).collect(),
             tile_placeable_items: BTreeMap::new(),