Complete bare minimum to seem logged in

rc_services_room/src/data/player_rank.rs

@@ -0,0 +1,21 @@
+use polariton::operation::{Typed, Dict, Arr};
+
+pub struct PlayerRankStaticInfo {
+    pub sub_rank_thresholds: Vec<i32>,
+}
+
+impl PlayerRankStaticInfo {
+    pub fn as_transmissible(&self) -> Typed {
+        Typed::Dict(Dict {
+            key_ty: 115, // str
+            val_ty: 42, // obj
+            items: vec![
+                (Typed::Str("subRankCount".into()), Typed::Int(self.sub_rank_thresholds.len() as i32)),
+                (Typed::Str("subRankThresholds".into()), Typed::Arr(Arr {
+                    ty: 105, // int
+                    items: self.sub_rank_thresholds.iter().map(|x| Typed::Int(*x)).collect(),
+                })),
+            ],
+        })
+    }
+}