Add error message when client sends invalid commands.

1 files changed, 6 insertions, 0 deletions

diff --git a/server.js b/server.js
index d783c5f..dba7d56 100644
--- a/server.js
+++ b/server.js
@@ -2852,6 +2852,9 @@ function handle_player_message(socket, cmd, arg) {
 	case "restore":
 		on_restore(socket, arg)
 		break
+	default:
+		send_message(socket, "error", "Invalid server command: " + cmd)
+		break
 	}
 }
 
@@ -2866,6 +2869,9 @@ function handle_observer_message(socket, cmd, arg) {
 	case 'query':
 		on_query(socket, arg[0], arg[1])
 		break
+	default:
+		send_message(socket, "error", "Invalid server command: " + cmd)
+		break
 	}
 }