| /* Generic signalling/notification infrastructure */ |
| /* (C) 2018 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * |
| * Author: Pau Espin Pedrol <pespin@sysmocom.de> |
| * |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #pragma once |
| |
| #include <osmocom/core/signal.h> |
| |
| /* Signalling subsystems */ |
| enum signal_subsystems { |
| SS_MAIN, |
| SS_DEVICE, |
| }; |
| |
| /* SS_MAIN signals */ |
| enum SS_MAIN { |
| S_MAIN_STOP_REQUIRED, /* TRX fatal error, it should be stopped */ |
| }; |
| |
| /* SS_DEVICE signals */ |
| enum SS_DEVICE { |
| /* Device internal counters changed. Counters are provided as cb data |
| (struct device_counters). Must be sent with PTHREAD_CANCEL_DISABLE |
| to avoid deadlocks in case osmo-trx process is asked to exit. */ |
| S_DEVICE_COUNTER_CHANGE, |
| }; |
| |
| /* signal cb for signal <SS_DEVICE,S_DEVICE_COUNTER_CHANGE> */ |
| struct device_counters { |
| size_t chan; |
| unsigned int rx_underruns; |
| unsigned int rx_overruns; |
| unsigned int tx_underruns; |
| unsigned int rx_dropped_events; |
| unsigned int rx_dropped_samples; |
| }; |