1 files changed, 6 insertions, 1 deletions
diff --git a/game_server/src/group.rs b/game_server/src/group.rs
index 55e4fbf..74a04f7 100644
--- a/game_server/src/group.rs
+++ b/game_server/src/group.rs
@@ -1,8 +1,13 @@
+use crate::server::{UserId, GameClient, GameServerError};
+
 pub type GroupId = u32;
 
 pub trait Group {
     fn id(&self) -> GroupId;
+    fn group_type(&self) -> String;
     fn name(&self) -> String;
 
-    fn run(&self);
+    fn run(&mut self);
+
+    fn add_client(&mut self, id: UserId, client: GameClient) -> Result<(), GameServerError>;
 }