-enum CoreSignal { CS_CORE_STATE, CS_DISPLAY_MSG, CS_DISPLAY_STATUS_MSG, CS_UPDATE_GLOBAL_DATA,
+enum CoreSignal { CS_CORE_STATE, CS_SERVER_CONNECTED, CS_SERVER_DISCONNECTED, CS_SERVER_STATE,
+ CS_DISPLAY_MSG, CS_DISPLAY_STATUS_MSG, CS_UPDATE_GLOBAL_DATA,