LADX: Give better feedback during patching (#5401)

worlds/ladx/LinksAwakeningClient.py

@@ -47,6 +47,10 @@ class BadRetroArchResponse(GameboyException):
 
 class BadRetroArchResponse(GameboyException):
     pass
+
+
+class VersionError(Exception):
+    pass
 
 
 class LAClientConstants:
@@ -518,7 +522,7 @@ class LinksAwakeningContext(CommonContext):
         class LADXManager(GameManager):
             logging_pairs = [
                 ("Client", "Archipelago"),
-                ("Tracker", "Tracker"),
+                ("Tracker", "Tracker"),
             ]
             base_title = f"Links Awakening DX Client {LinksAwakeningWorld.world_version.as_simple_string()} | Archipelago"
 
@@ -614,11 +618,20 @@ class LinksAwakeningContext(CommonContext):
 
     def on_package(self, cmd: str, args: dict):
         if cmd == "Connected":
+            self.game = self.slot_info[self.slot].game
+            self.slot_data = args.get("slot_data", {})
+            generated_version = Utils.tuplize_version(self.slot_data.get("world_version", "2.0.0"))
+            client_version = LinksAwakeningWorld.world_version
+            if generated_version.major != client_version.major:
+                self.disconnected_intentionally = True
+                raise VersionError(
+                    f"The installed world ({client_version.as_simple_string()}) is incompatible with "
                     f"the world this game was generated on ({generated_version.as_simple_string()})"
                 )
             # This is sent to magpie over local websocket to make its own connection
             self.slot_data.update({
                 "server_address": self.server_address,
+                "slot_name": self.player_names[self.slot],
                 "password": self.password,
                 "client_version": client_version.as_simple_string(),
             })