5 files changed, 35 insertions, 17 deletions
diff --git a/games/rstnode/src/_if.rs b/games/rstnode/src/_if.rs
index 59d80fb165af..1a842840708c 100644
--- a/games/rstnode/src/_if.rs
+++ b/games/rstnode/src/_if.rs
@@ -8,7 +8,12 @@ use async_std::sync::Arc;
 use async_trait::async_trait;
 use chrono::{DateTime, Utc};
 
-/// The main game interface implemented by the server and client
+/// Main game interface implemented by the server and client
+///
+/// The client implementation simply translates requests to network
+/// requests that are sent to the server.  The server implementation
+/// consists of two parts: the network layer listening loop, and the
+/// game server state which then implements the actual game logic.
 #[async_trait]
 pub trait GameIf {
     /// Register a new user on a game server
@@ -38,7 +43,11 @@ pub trait GameIf {
     ) -> Result<LobbyUpdate, LobbyErr>;
 
     /// Send a start request (as lobby admin)
-    async fn start_req(self: Arc<Self>, user: UserId, lobby: LobbyId) -> Result<DateTime<Utc>, LobbyErr>;
+    async fn start_req(
+        self: Arc<Self>,
+        user: UserId,
+        lobby: LobbyId,
+    ) -> Result<DateTime<Utc>, LobbyErr>;
 
     /// Perform a game action as a user
     async fn perform_action(self: Arc<Self>, user: User, mtch: MatchId, act: Action)
diff --git a/games/rstnode/src/_loop.rs b/games/rstnode/src/_loop.rs
index 7ba7ad7cdd27..862325490322 100644
--- a/games/rstnode/src/_loop.rs
+++ b/games/rstnode/src/_loop.rs
@@ -11,6 +11,7 @@ use std::{
 };
 
 /// Number of ticks per second
+#[from_env("RSTNODE_TICKS")]
 const TICKS: u64 = 100;
 const TICK_TIME: Duration = Duration::from_millis(1000 / TICKS);
 
diff --git a/games/rstnode/src/_match.rs b/games/rstnode/src/_match.rs
index 53f4d2604fe4..6ae69c54e935 100644
--- a/games/rstnode/src/_match.rs
+++ b/games/rstnode/src/_match.rs
@@ -17,7 +17,7 @@ pub struct Match {
     pub players: Vec<Player>,
     /// The active game map
     pub map: Map,
-    /// Input inbox,
+    /// Input inbox (handled in-order each game tick)
     inbox: RwLock<VecDeque<Action>>,
     /// The time the match was initialised
     init_t: DateTime<Utc>,
@@ -59,9 +59,9 @@ impl Match {
         self.inbox.write().await.push_back(cmd);
     }
 
-    pub async fn handle_inbex(&mut self) {
-        for act in self.inbox.write().await.drain() {
+    pub async fn handle_inbox(&mut self) {
+        // for act in self.inbox.write().await.drain() {
 
-        }
+        // }
     }
 }
diff --git a/games/rstnode/src/lib.rs b/games/rstnode/src/lib.rs
index 94117ddbcffc..e063da34d8bf 100644
--- a/games/rstnode/src/lib.rs
+++ b/games/rstnode/src/lib.rs
@@ -1,21 +1,24 @@
 #![allow(warnings)]
 
+#[macro_use]
+extern crate const_env;
+
 mod _if;
 pub use _if::GameIf;
 
 pub mod data;
 pub mod gens;
 
-mod _loop;
-mod _match;
-mod config;
-mod io;
-mod lobby;
-mod map;
-mod mapstore;
-mod server;
-mod stats;
-mod users;
-mod wire;
+pub mod _loop;
+pub mod _match;
+pub mod config;
+pub mod io;
+pub mod lobby;
+pub mod map;
+pub mod mapstore;
+pub mod server;
+pub mod stats;
+pub mod users;
+pub mod wire;
 
 pub use identity::Identity as Id;
diff --git a/games/rstnode/src/server.rs b/games/rstnode/src/server.rs
index 7a2fad27bb1f..3d95c3638c98 100644
--- a/games/rstnode/src/server.rs
+++ b/games/rstnode/src/server.rs
@@ -1,3 +1,8 @@
+//! Game server state handler
+//!
+//! A server can host many lobbies at the same time.  It listens for
+//! connections according to a address given to the initialiser.
+
 use crate::{
     _if::GameIf,
     _match::Match,