Codechange: track version of network servers to prune once out-of-date

1 files changed, 3 insertions, 1 deletions

diff --git a/src/network/network_gamelist.h b/src/network/network_gamelist.h
index 6ef9d8e41..2bab7626e 100644
--- a/src/network/network_gamelist.h
+++ b/src/network/network_gamelist.h
@@ -26,15 +26,17 @@ struct NetworkGameList {
 	bool online = false;             ///< False if the server did not respond (default status)
 	bool manually = false;           ///< True if the server was added manually
 	uint8 retries = 0;               ///< Number of retries (to stop requerying)
+	int version = 0;                 ///< Used to see which servers are no longer available on the Game Coordinator and can be removed.
 	NetworkGameList *next = nullptr; ///< Next pointer to make a linked game list
 };
 
-/** Game list of this client */
 extern NetworkGameList *_network_game_list;
+extern int _network_game_list_version;
 
 void NetworkGameListAddItemDelayed(NetworkGameList *item);
 NetworkGameList *NetworkGameListAddItem(const std::string &connection_string);
 void NetworkGameListRemoveItem(NetworkGameList *remove);
+void NetworkGameListRemoveExpired();
 void NetworkGameListRequery();
 
 #endif /* NETWORK_GAMELIST_H */