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Add timestamp output facility to tlog-play #305

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Add timestamp output facility to tlog-play #305

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400e938
added timestamp facility
jeriksson Aug 6, 2020
7743c43
better location
jeriksson Aug 6, 2020
a1097d5
better location
jeriksson Aug 6, 2020
b20a1dc
whitespace
jeriksson Aug 6, 2020
7854a95
better format string
jeriksson Aug 6, 2020
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12 changes: 12 additions & 0 deletions lib/tlog/play.c
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Original file line number Diff line number Diff line change
Expand Up @@ -459,6 +459,8 @@ struct tlog_timestr_parser tlog_play_timestr_parser;
struct timespec tlog_play_local_last_ts;
/** Recording's time of packet output last */
struct timespec tlog_play_pkt_last_ts;
/** Should output timestamp on pause */
bool tlog_print_timestamp = false;

/** True if playback state was initialized succesfully */
bool tlog_play_initialized = false;
Expand Down Expand Up @@ -892,6 +894,9 @@ tlog_play_run_read_input(struct tlog_errs **perrs, bool *pquit)
case '\x7f':
tlog_play_speed = (struct timespec){1, 0};
break;
case 'T':
tlog_print_timestamp = !tlog_print_timestamp;
break;
case '}':
tlog_timespec_fp_mul(&tlog_play_speed, &accel,
&new_speed);
Expand Down Expand Up @@ -985,6 +990,13 @@ tlog_play_run(struct tlog_errs **perrs, int *psignal)
/* Handle pausing, unless ignoring timing */
if (tlog_play_paused && !(tlog_play_goto_active || tlog_play_skip)) {
do {
if(tlog_print_timestamp) {
int hour = pkt.timestamp.tv_sec/3600;
int min = (pkt.timestamp.tv_sec-hour*3600)/60;
int sec = (pkt.timestamp.tv_sec-hour*3600-min*60);
printf("\r\nPaused at %02d:%02d:%02d\r\n",hour,min,sec);
}

rc = clock_nanosleep(CLOCK_MONOTONIC, 0,
&tlog_timespec_max, NULL);
} while (rc == 0);
Expand Down