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Flesh out the UDDF xml parsing a bit more

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This uses the example UDDF file from Jan Schubert's Heinrichs Weikamp
DR5 dives, and now parses the dive dates, the cylinder mixes and the gas
switch events correctly (or at least partially).

It's not perfect: the gas mix has an "id" field that we ignore, and
instead we just depend on the cylinders being in order (which they seem
to be).  And I have rather limited test-cases, so maybe something else
is messed up too.  But for the six example dives I have, this gives
reasonable data.

Test-data-by: Jan Schubert <Jan.Schubert@gmx.li>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2013-02-22 08:52:35 -08:00 • committed by Dirk Hohndel
parent e19669a2e5
commit 28aba5a206
1 changed files with 43 additions and 9 deletions
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52
parse-xml.c
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@ -108,6 +108,15 @@ static int cur_cylinder_index, cur_ws_index;
static int lastndl, laststoptime, laststopdepth, lastcns, lastpo2, lastindeco;
static int lastcylinderindex, lastsensor;
/*
* If we don't have an explicit dive computer,
* we use the implicit one that every dive has..
*/
static struct divecomputer *get_dc(void)
{
return cur_dc ? : &cur_dive->dc;
}
static enum import_source {
UNKNOWN,
LIBDIVECOMPUTER,
@ -342,6 +351,10 @@ static void percent(char *buffer, void *_fraction)
switch (integer_or_float(buffer, &val)) {
case FLOAT:
/* Turn fractions into percent.. */
if (val.fp <= 1.0)
val.fp *= 100;
/* Then turn percent into our integer permille format */
if (val.fp <= 100.0)
fraction->permille = val.fp * 10 + 0.5;
break;
@ -524,12 +537,24 @@ static int divinglog_fill_sample(struct sample *sample, const char *name, int le
0;
}
static void uddf_gasswitch(char *buffer, void *_sample)
{
struct sample *sample = _sample;
int idx = atoi(buffer);
int seconds = sample->time.seconds;
struct dive *dive = cur_dive;
struct divecomputer *dc = get_dc();
add_gas_switch_event(dive, dc, seconds, idx);
}
static int uddf_fill_sample(struct sample *sample, const char *name, int len, char *buf)
{
return MATCH(".divetime", sampletime, &sample->time) ||
MATCH(".depth", depth, &sample->depth) ||
MATCH(".temperature", temperature, &sample->temperature) ||
MATCH(".tankpressure", pressure, &sample->cylinderpressure) ||
MATCH(".switchmix.ref", uddf_gasswitch, sample) ||
0;
}
@ -593,15 +618,6 @@ static void try_to_fill_event(const char *name, char *buf)
nonmatch("event", name, buf);
}
/*
* If we don't have an explicit dive computer,
* we use the implicit one that every dive has..
*/
static struct divecomputer *get_dc(void)
{
return cur_dc ? : &cur_dive->dc;
}
static int match_dc_data_fields(struct divecomputer *dc, const char *name, int len, char *buf)
{
if (MATCH(".maxdepth", depth, &dc->maxdepth))
@ -835,11 +851,28 @@ success:
*when = utc_mktime(&tm);
}
#define uddf_datedata(name, offset) \
static void uddf_##name(char *buffer, void *_when) \
{ timestamp_t *when = _when; \
cur_tm.tm_##name = atoi(buffer) + offset; \
*when = utc_mktime(&cur_tm); }
uddf_datedata(year, 0)
uddf_datedata(mon, -1)
uddf_datedata(mday, 0)
uddf_datedata(hour, 0)
uddf_datedata(min, 0)
static int uddf_dive_match(struct dive *dive, const char *name, int len, char *buf)
{
return MATCH(".datetime", uddf_datetime, &dive->when) ||
MATCH(".diveduration", duration, &dive->dc.duration) ||
MATCH(".greatestdepth", depth, &dive->dc.maxdepth) ||
MATCH(".date.year", uddf_year, &dive->when) ||
MATCH(".date.month", uddf_mon, &dive->when) ||
MATCH(".date.day", uddf_mday, &dive->when) ||
MATCH(".time.hour", uddf_hour, &dive->when) ||
MATCH(".time.minute", uddf_min, &dive->when) ||
0;
}
@ -1381,6 +1414,7 @@ static struct nesting {
{ "SAMPLE", sample_start, sample_end },
{ "reading", sample_start, sample_end },
{ "event", event_start, event_end },
{ "mix", cylinder_start, cylinder_end },
{ "gasmix", cylinder_start, cylinder_end },
{ "cylinder", cylinder_start, cylinder_end },
{ "weightsystem", ws_start, ws_end },