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Improve libdivecomputer event printout

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Ignore surface events - they are meaningless anyway and just add noise.

Print out other events properly, including correct time offset etc.

We still don't actually *save* the events, but now it might be worth
doign so.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-22 16:55:55 -07:00
parent d463cace5e
commit d344d15a90
1 changed files with 29 additions and 4 deletions
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33
libdivecomputer.c
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@ -120,18 +120,43 @@ static int parse_gasmixes(struct dive *dive, parser_t *parser, int ngases)
static void handle_event(struct dive **divep, struct sample *sample, parser_sample_value_t value)
{
int type, time;
static const char *events[] = {
"none", "deco", "rbt", "ascent", "ceiling", "workload", "transmitter",
"violation", "bookmark", "surface", "safety stop", "gaschange",
"safety stop (voluntary)", "safety stop (mandatory)", "deepstop",
"ceiling (safety stop)", "unknown", "divetime", "maxdepth",
"OLF", "PO2", "airtime", "rgbm", "heading", "tissue level warning"};
"OLF", "PO2", "airtime", "rgbm", "heading", "tissue level warning"
};
const int nr_events = sizeof(events) / sizeof(const char *);
const char *name;
printf(" <event type=\"%u\" time=\"%u\" flags=\"%u\" value=\"%u\">%s</event>\n",
value.event.type, value.event.time, value.event.flags, value.event.value, events[value.event.type]);
/*
* Just ignore surface events. They are pointless. What "surface"
* means depends on the dive computer (and possibly even settings
* in the dive computer). It does *not* necessarily mean "depth 0",
* so don't even turn it into that.
*/
if (value.event.type == SAMPLE_EVENT_SURFACE)
return;
/*
* Other evens might be more interesting, but for now we just print them out.
*/
type = value.event.type;
name = "invalid event number";
if (type < nr_events)
name = events[type];
time = value.event.time;
if (sample)
time += sample->time.seconds;
printf(" <event type=\"%u\" time=\"%u:%02u\" flags=\"%u\" value=\"%u\" name=\"%s\" />\n",
type, time / 60, time % 60,
value.event.flags, value.event.value, name);
}
void
sample_cb(parser_sample_type_t type, parser_sample_value_t value, void *userdata)
{