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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-e1-recorder/+/16185 ) Change subject: e1_recorder: Skip storing data to disk if line is in ALARM state ...................................................................... e1_recorder: Skip storing data to disk if line is in ALARM state Change-Id: Ie4c671053d372bc700f506198d1916853da03b9e --- M src/e1_recorder.c M src/recorder.h 2 files changed, 31 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-e1-recorder refs/changes/85/16185/1 diff --git a/src/e1_recorder.c b/src/e1_recorder.c index 9110ccb..4887c3d 100644 --- a/src/e1_recorder.c +++ b/src/e1_recorder.c @@ -28,6 +28,29 @@ } } +static int sig_inp_cbfn(unsigned int subsys, unsigned int signal, void *handler_data, void *signal_data) +{ + struct input_signal_data *isd = signal_data; + struct e1_recorder_line *rline; + + OSMO_ASSERT(subsys == SS_L_INPUT); + OSMO_ASSERT(isd->line && isd->line->num < ARRAY_SIZE(g_recorder.line)); + + switch (signal) { + case S_L_INP_LINE_ALARM: + LOGP(DMAIN, LOGL_NOTICE, "Line %u: ALARM\n", isd->line->num); + rline = &g_recorder.line[isd->line->num]; + rline->has_alarm = true; + break; + case S_L_INP_LINE_NOALARM: + LOGP(DMAIN, LOGL_NOTICE, "Line %u: NOALARM\n", isd->line->num); + rline = &g_recorder.line[isd->line->num]; + rline->has_alarm = false; + break; + } + return 0; +} + /* receive a raw message frome the E1 timeslot */ void e1ts_raw_recv(struct e1inp_ts *ts, struct msgb *msg) { @@ -35,6 +58,11 @@ enum osmo_e1cap_capture_mode cap_mode = ts2cap_mode(ts); int rc; + if (rline->has_alarm) { + DEBUGP(DMAIN, "Skipping storage as line %u is in ALARM\n", ts->line->num); + return; + } + /* FIXME: special processing of TFP and PGSL */ rc = e1frame_store(ts, msg, cap_mode); @@ -144,6 +172,8 @@ handle_options(argc, argv); + osmo_signal_register_handler(SS_L_INPUT, sig_inp_cbfn, NULL); + rc = vty_read_config_file(g_config_file, NULL); if (rc < 0) exit(1); diff --git a/src/recorder.h b/src/recorder.h index 12bc993..458fb1d 100644 --- a/src/recorder.h +++ b/src/recorder.h @@ -17,6 +17,7 @@ }; struct e1_recorder_line { + bool has_alarm; struct { bool enabled; uint8_t line_nr; -- To view, visit https://gerrit.osmocom.org/c/osmo-e1-recorder/+/16185 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-e1-recorder Gerrit-Branch: master Gerrit-Change-Id: Ie4c671053d372bc700f506198d1916853da03b9e Gerrit-Change-Number: 16185 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20191124/b42761c4/attachment.htm>