dive_table.dives = dives;
dive_table.allocated = allocated;
}
- dives[nr] = dive;
+ dives[nr] = fixup_dive(dive);
dive_table.nr = nr+1;
}
return 1;
}
+/*
+ * We keep our internal data in well-specified units, but
+ * the input may come in some random format. This keeps track
+ * of the incoming units.
+ */
+static struct units {
+ enum { METERS, FEET } length;
+ enum { LITER, CUFT } volume;
+ enum { BAR, PSI } pressure;
+ enum { CELSIUS, FAHRENHEIT } temperature;
+ enum { KG, LBS } weight;
+} units;
+
+/* We're going to default to SI units for input */
+static const struct units SI_units = {
+ .length = METERS,
+ .volume = LITER,
+ .pressure = BAR,
+ .temperature = CELSIUS,
+ .weight = KG
+};
+
/*
* Dive info as it is being built up..
*/
static struct dive *dive;
static struct sample *sample;
static struct tm tm;
-static int suunto;
-static int event_index, gasmix_index;
+static int suunto, uemis;
+static int event_index, cylinder_index;
static time_t utc_mktime(struct tm *tm)
{
{
int d,m,y;
time_t *when = _when;
+ int success = 0;
+ success = tm.tm_sec | tm.tm_min | tm.tm_hour;
if (sscanf(buffer, "%d.%d.%d", &d, &m, &y) == 3) {
tm.tm_year = y;
tm.tm_mon = m-1;
tm.tm_mday = d;
- if (tm.tm_sec | tm.tm_min | tm.tm_hour)
- *when = utc_mktime(&tm);
+ } else if (sscanf(buffer, "%d-%d-%d", &y, &m, &d) == 3) {
+ tm.tm_year = y;
+ tm.tm_mon = m-1;
+ tm.tm_mday = d;
+ } else {
+ fprintf(stderr, "Unable to parse date '%s'\n", buffer);
+ success = 0;
}
+
+ if (success)
+ *when = utc_mktime(&tm);
+
free(buffer);
}
}
union int_or_float {
- long i;
double fp;
};
enum number_type {
NEITHER,
- INTEGER,
FLOAT
};
}
}
- res->i = val;
- return INTEGER;
+ res->fp = val;
+ return FLOAT;
}
static void pressure(char *buffer, void *_press)
{
+ double mbar;
pressure_t *pressure = _press;
union int_or_float val;
switch (integer_or_float(buffer, &val)) {
case FLOAT:
- /* Maybe it's in Bar? */
- if (val.fp < 500.0) {
- pressure->mbar = val.fp * 1000 + 0.5;
+ /* Just ignore zero values */
+ if (!val.fp)
+ break;
+ switch (units.pressure) {
+ case BAR:
+ /* Assume mbar, but if it's really small, it's bar */
+ mbar = val.fp;
+ if (mbar < 5000)
+ mbar = mbar * 1000;
+ break;
+ case PSI:
+ mbar = val.fp * 68.95;
break;
}
- printf("Unknown fractional pressure reading %s\n", buffer);
- break;
-
- case INTEGER:
- /*
- * Random integer? Maybe in PSI? Or millibar already?
- *
- * We assume that 5 bar is a ridiculous tank pressure,
- * so if it's smaller than 5000, it's in PSI..
- */
- if (val.i < 5000) {
- pressure->mbar = val.i * 68.95;
+ if (mbar > 5 && mbar < 500000) {
+ pressure->mbar = mbar + 0.5;
break;
}
- pressure->mbar = val.i;
- break;
+ /* fallthrough */
default:
printf("Strange pressure reading %s\n", buffer);
}
union int_or_float val;
switch (integer_or_float(buffer, &val)) {
- /* All values are probably in meters */
- case INTEGER:
- val.fp = val.i;
- /* fallthrough */
case FLOAT:
- depth->mm = val.fp * 1000 + 0.5;
+ switch (units.length) {
+ case METERS:
+ depth->mm = val.fp * 1000 + 0.5;
+ break;
+ case FEET:
+ depth->mm = val.fp * 304.8 + 0.5;
+ break;
+ }
break;
default:
printf("Strange depth reading %s\n", buffer);
union int_or_float val;
switch (integer_or_float(buffer, &val)) {
- /* C or F? Who knows? Let's default to Celsius */
- case INTEGER:
- val.fp = val.i;
- /* Fallthrough */
case FLOAT:
/* Ignore zero. It means "none" */
if (!val.fp)
break;
/* Celsius */
- if (val.fp < 50.0) {
+ switch (units.temperature) {
+ case CELSIUS:
temperature->mkelvin = (val.fp + 273.15) * 1000 + 0.5;
break;
- }
- /* Fahrenheit */
- if (val.fp < 212.0) {
+ case FAHRENHEIT:
temperature->mkelvin = (val.fp + 459.67) * 5000/9;
break;
}
- /* Kelvin or already millikelvin */
- if (val.fp < 1000.0)
- val.fp *= 1000;
- temperature->mkelvin = val.fp;
break;
default:
printf("Strange temperature reading %s\n", buffer);
union int_or_float val;
switch (integer_or_float(buffer, &val)) {
- /* C or F? Who knows? Let's default to Celsius */
- case INTEGER:
- val.fp = val.i;
- /* Fallthrough */
case FLOAT:
if (val.fp <= 100.0)
fraction->permille = val.fp * 10 + 0.5;
/* libdivecomputer does negative percentages. */
if (*buffer == '-')
return;
- if (gasmix_index < MAX_MIXES)
+ if (cylinder_index < MAX_CYLINDERS)
percent(buffer, _fraction);
}
/* Ignore n2 percentages. There's no value in them. */
}
+static void cylindersize(char *buffer, void *_volume)
+{
+ volume_t *volume = _volume;
+ union int_or_float val;
+
+ switch (integer_or_float(buffer, &val)) {
+ case FLOAT:
+ volume->mliter = val.fp * 1000 + 0.5;
+ break;
+
+ default:
+ printf("Strange volume reading %s\n", buffer);
+ break;
+ }
+ free(buffer);
+}
+
+static void utf8_string(char *buffer, void *_res)
+{
+ *(char **)_res = buffer;
+}
+
+/*
+ * Uemis water_pressure. In centibar. And when converting to
+ * depth, I'm just going to always use saltwater, because I
+ * think "true depth" is just stupid. From a diving standpoint,
+ * "true depth" is pretty much completely pointless, unless
+ * you're doing some kind of underwater surveying work.
+ *
+ * So I give water depths in "pressure depth", always assuming
+ * salt water. So one atmosphere per 10m.
+ */
+static void water_pressure(char *buffer, void *_depth)
+{
+ depth_t *depth = _depth;
+ union int_or_float val;
+ double atm, cm;
+
+ switch (integer_or_float(buffer, &val)) {
+ case FLOAT:
+ if (!val.fp)
+ break;
+ /* cbar to atm */
+ atm = (val.fp / 100) / 1.01325;
+ /*
+ * atm to cm. Why not mm? The precision just isn't
+ * there.
+ */
+ cm = 100 * (atm - 1) + 0.5;
+ if (cm > 0) {
+ depth->mm = 10 * (long)cm;
+ break;
+ }
+ default:
+ fprintf(stderr, "Strange water pressure '%s'\n", buffer);
+ }
+ free(buffer);
+}
+
#define MATCH(pattern, fn, dest) \
match(pattern, strlen(pattern), name, len, fn, buf, dest)
+static void get_index(char *buffer, void *_i)
+{
+ int *i = _i;
+ *i = atoi(buffer);
+ free(buffer);
+}
+
+static void centibar(char *buffer, void *_pressure)
+{
+ pressure_t *pressure = _pressure;
+ union int_or_float val;
+
+ switch (integer_or_float(buffer, &val)) {
+ case FLOAT:
+ pressure->mbar = val.fp * 10 + 0.5;
+ break;
+ default:
+ fprintf(stderr, "Strange centibar pressure '%s'\n", buffer);
+ }
+ free(buffer);
+}
+
+static void decicelsius(char *buffer, void *_temp)
+{
+ temperature_t *temp = _temp;
+ union int_or_float val;
+
+ switch (integer_or_float(buffer, &val)) {
+ case FLOAT:
+ temp->mkelvin = (val.fp/10 + 273.15) * 1000 + 0.5;
+ break;
+ default:
+ fprintf(stderr, "Strange julian date: %s", buffer);
+ }
+ free(buffer);
+}
+
+static int uemis_fill_sample(struct sample *sample, const char *name, int len, char *buf)
+{
+ return MATCH(".reading.dive_time", sampletime, &sample->time) ||
+ MATCH(".reading.water_pressure", water_pressure, &sample->depth) ||
+ MATCH(".reading.active_tank", get_index, &sample->cylinderindex) ||
+ MATCH(".reading.tank_pressure", centibar, &sample->cylinderpressure) ||
+ MATCH(".reading.dive_temperature", decicelsius, &sample->temperature) ||
+ 0;
+}
+
/* We're in samples - try to convert the random xml value to something useful */
static void try_to_fill_sample(struct sample *sample, const char *name, char *buf)
{
int len = strlen(name);
start_match("sample", name, buf);
- if (MATCH(".sample.pressure", pressure, &sample->tankpressure))
+ if (MATCH(".sample.pressure", pressure, &sample->cylinderpressure))
return;
- if (MATCH(".sample.cylpress", pressure, &sample->tankpressure))
+ if (MATCH(".sample.cylpress", pressure, &sample->cylinderpressure))
return;
if (MATCH(".sample.depth", depth, &sample->depth))
return;
if (MATCH(".sample.time", sampletime, &sample->time))
return;
+ if (uemis) {
+ if (uemis_fill_sample(sample, name, len, buf))
+ return;
+ }
+
nonmatch("sample", name, buf);
}
*/
static int suunto_dive_match(struct dive *dive, const char *name, int len, char *buf)
{
- return MATCH(".o2pct", percent, &dive->gasmix[0].o2) ||
- MATCH(".hepct_0", percent, &dive->gasmix[0].he) ||
- MATCH(".o2pct_2", percent, &dive->gasmix[1].o2) ||
- MATCH(".hepct_1", percent, &dive->gasmix[1].he) ||
- MATCH(".o2pct_3", percent, &dive->gasmix[2].o2) ||
- MATCH(".hepct_2", percent, &dive->gasmix[2].he) ||
- MATCH(".o2pct_4", percent, &dive->gasmix[3].o2) ||
- MATCH(".hepct_3", percent, &dive->gasmix[3].he);
+ return MATCH(".o2pct", percent, &dive->cylinder[0].gasmix.o2) ||
+ MATCH(".hepct_0", percent, &dive->cylinder[0].gasmix.he) ||
+ MATCH(".o2pct_2", percent, &dive->cylinder[1].gasmix.o2) ||
+ MATCH(".hepct_1", percent, &dive->cylinder[1].gasmix.he) ||
+ MATCH(".o2pct_3", percent, &dive->cylinder[2].gasmix.o2) ||
+ MATCH(".hepct_2", percent, &dive->cylinder[2].gasmix.he) ||
+ MATCH(".o2pct_4", percent, &dive->cylinder[3].gasmix.o2) ||
+ MATCH(".hepct_3", percent, &dive->cylinder[3].gasmix.he) ||
+ MATCH(".cylindersize", cylindersize, &dive->cylinder[0].type.size) ||
+ MATCH(".cylinderworkpressure", pressure, &dive->cylinder[0].type.workingpressure) ||
+ 0;
+}
+
+static int buffer_value(char *buffer)
+{
+ int val = atoi(buffer);
+ free(buffer);
+ return val;
+}
+
+static void uemis_length_unit(char *buffer, void *_unused)
+{
+ units.length = buffer_value(buffer) ? FEET : METERS;
+}
+
+static void uemis_volume_unit(char *buffer, void *_unused)
+{
+ units.volume = buffer_value(buffer) ? CUFT : LITER;
+}
+
+static void uemis_pressure_unit(char *buffer, void *_unused)
+{
+#if 0
+ units.pressure = buffer_value(buffer) ? PSI : BAR;
+#endif
+}
+
+static void uemis_temperature_unit(char *buffer, void *_unused)
+{
+ units.temperature = buffer_value(buffer) ? FAHRENHEIT : CELSIUS;
+}
+
+static void uemis_weight_unit(char *buffer, void *_unused)
+{
+ units.weight = buffer_value(buffer) ? LBS : KG;
+}
+
+static void uemis_time_unit(char *buffer, void *_unused)
+{
+}
+
+static void uemis_date_unit(char *buffer, void *_unused)
+{
+}
+
+/* Modified julian day, yay! */
+static void uemis_date_time(char *buffer, void *_when)
+{
+ time_t *when = _when;
+ union int_or_float val;
+
+ switch (integer_or_float(buffer, &val)) {
+ case FLOAT:
+ *when = (val.fp - 40587.5) * 86400;
+ break;
+ default:
+ fprintf(stderr, "Strange julian date: %s", buffer);
+ }
+ free(buffer);
+}
+
+/*
+ * Uemis doesn't know time zones. You need to do them as
+ * minutes, not hours.
+ *
+ * But that's ok, we don't track timezones yet either. We
+ * just turn everything into "localtime expressed as UTC".
+ */
+static void uemis_time_zone(char *buffer, void *_when)
+{
+ time_t *when = _when;
+ signed char tz = atoi(buffer);
+
+ *when += tz * 3600;
+}
+
+/* 0 - air ; 1 - nitrox1 ; 2 - nitrox2 ; 3 = nitrox3 */
+static int uemis_gas_template;
+
+/*
+ * Christ. Uemis tank data is a total mess.
+ *
+ * We're passed a "virtual cylinder" (0 - 6) for the different
+ * Uemis tank cases ("air", "nitrox_1", "nitrox_2.{bottom,deco}"
+ * and "nitrox_3.{bottom,deco,travel}". We need to turn that
+ * into the actual cylinder data depending on the gas template,
+ * and ignore the ones that are irrelevant for that template.
+ *
+ * So for "template 2" (nitrox_2), we ignore virtual tanks 0-1
+ * (which are "air" and "nitrox_1" respectively), and tanks 4-6
+ * (which are the three "nitrox_3" tanks), and we turn virtual
+ * tanks 2/3 into actual tanks 0/1.
+ *
+ * Confused yet?
+ */
+static int uemis_cylinder_index(void *_cylinder)
+{
+ cylinder_t *cylinder = _cylinder;
+ unsigned int index = cylinder - dive->cylinder;
+
+ if (index > 6) {
+ fprintf(stderr, "Uemis cylinder pointer calculations broken\n");
+ return -1;
+ }
+ switch(uemis_gas_template) {
+ case 1: /* Dive uses tank 1 */
+ index -= 1;
+ /* Fallthrough */
+ case 0: /* Dive uses tank 0 */
+ if (index)
+ index = -1;
+ break;
+ case 2: /* Dive uses tanks 2-3 */
+ index -= 2;
+ if (index > 1)
+ index = -1;
+ break;
+ case 3: /* Dive uses tanks 4-6 */
+ index -= 4;
+ if (index > 2)
+ index = -1;
+ break;
+ }
+ return index;
+}
+
+static void uemis_cylindersize(char *buffer, void *_cylinder)
+{
+ int index = uemis_cylinder_index(_cylinder);
+ if (index >= 0)
+ cylindersize(buffer, &dive->cylinder[index].type.size);
+}
+
+static void uemis_percent(char *buffer, void *_cylinder)
+{
+ int index = uemis_cylinder_index(_cylinder);
+ if (index >= 0)
+ percent(buffer, &dive->cylinder[index].gasmix.o2);
+}
+
+static int uemis_dive_match(struct dive *dive, const char *name, int len, char *buf)
+{
+ return MATCH(".units.length", uemis_length_unit, &units) ||
+ MATCH(".units.volume", uemis_volume_unit, &units) ||
+ MATCH(".units.pressure", uemis_pressure_unit, &units) ||
+ MATCH(".units.temperature", uemis_temperature_unit, &units) ||
+ MATCH(".units.weight", uemis_weight_unit, &units) ||
+ MATCH(".units.time", uemis_time_unit, &units) ||
+ MATCH(".units.date", uemis_date_unit, &units) ||
+ MATCH(".date_time", uemis_date_time, &dive->when) ||
+ MATCH(".time_zone", uemis_time_zone, &dive->when) ||
+ MATCH(".ambient.temperature", decicelsius, &dive->airtemp) ||
+ MATCH(".gas.template", get_index, &uemis_gas_template) ||
+ MATCH(".air.bottom_tank.size", uemis_cylindersize, dive->cylinder + 0) ||
+ MATCH(".air.bottom_tank.oxygen", uemis_percent, dive->cylinder + 0) ||
+ MATCH(".nitrox_1.bottom_tank.size", uemis_cylindersize, dive->cylinder + 1) ||
+ MATCH(".nitrox_1.bottom_tank.oxygen", uemis_percent, dive->cylinder + 1) ||
+ MATCH(".nitrox_2.bottom_tank.size", uemis_cylindersize, dive->cylinder + 2) ||
+ MATCH(".nitrox_2.bottom_tank.oxygen", uemis_percent, dive->cylinder + 2) ||
+ MATCH(".nitrox_2.deco_tank.size", uemis_cylindersize, dive->cylinder + 3) ||
+ MATCH(".nitrox_2.deco_tank.oxygen", uemis_percent, dive->cylinder + 3) ||
+ MATCH(".nitrox_3.bottom_tank.size", uemis_cylindersize, dive->cylinder + 4) ||
+ MATCH(".nitrox_3.bottom_tank.oxygen", uemis_percent, dive->cylinder + 4) ||
+ MATCH(".nitrox_3.deco_tank.size", uemis_cylindersize, dive->cylinder + 5) ||
+ MATCH(".nitrox_3.deco_tank.oxygen", uemis_percent, dive->cylinder + 5) ||
+ MATCH(".nitrox_3.travel_tank.size", uemis_cylindersize, dive->cylinder + 6) ||
+ MATCH(".nitrox_3.travel_tank.oxygen", uemis_percent, dive->cylinder + 6) ||
+ 0;
}
/* We're in the top-level dive xml. Try to convert whatever value to a dive value */
return;
if (MATCH(".meandepth", depth, &dive->meandepth))
return;
+ if (MATCH(".depth.max", depth, &dive->maxdepth))
+ return;
+ if (MATCH(".depth.mean", depth, &dive->meandepth))
+ return;
+ if (MATCH(".duration", duration, &dive->duration))
+ return;
if (MATCH(".divetime", duration, &dive->duration))
return;
if (MATCH(".divetimesec", duration, &dive->duration))
return;
if (MATCH(".watertemp", temperature, &dive->watertemp))
return;
- if (MATCH(".cylinderstartpressure", pressure, &dive->beginning_pressure))
+ if (MATCH(".temperature.air", temperature, &dive->airtemp))
+ return;
+ if (MATCH(".temperature.water", temperature, &dive->watertemp))
+ return;
+ if (MATCH(".cylinderstartpressure", pressure, &dive->cylinder[0].start))
return;
- if (MATCH(".cylinderendpressure", pressure, &dive->end_pressure))
+ if (MATCH(".cylinderendpressure", pressure, &dive->cylinder[0].end))
+ return;
+ if (MATCH(".location", utf8_string, &dive->location))
+ return;
+ if (MATCH(".notes", utf8_string, &dive->notes))
return;
- if (MATCH(".o2", gasmix, &dive->gasmix[gasmix_index].o2))
+ if (MATCH(".cylinder.size", cylindersize, &dive->cylinder[cylinder_index].type.size))
+ return;
+ if (MATCH(".cylinder.workpressure", pressure, &dive->cylinder[cylinder_index].type.workingpressure))
+ return;
+ if (MATCH(".cylinder.description", utf8_string, &dive->cylinder[cylinder_index].type.description))
return;
- if (MATCH(".n2", gasmix_nitrogen, &dive->gasmix[gasmix_index]))
+ if (MATCH(".cylinder.start", pressure, &dive->cylinder[cylinder_index].start))
return;
- if (MATCH(".he", gasmix, &dive->gasmix[gasmix_index].he))
+ if (MATCH(".cylinder.end", pressure, &dive->cylinder[cylinder_index].end))
+ return;
+
+ if (MATCH(".o2", gasmix, &dive->cylinder[cylinder_index].gasmix.o2))
+ return;
+ if (MATCH(".n2", gasmix_nitrogen, &dive->cylinder[cylinder_index].gasmix))
+ return;
+ if (MATCH(".he", gasmix, &dive->cylinder[cylinder_index].gasmix.he))
return;
/* Suunto XML files are some crazy sh*t. */
if (suunto && suunto_dive_match(dive, name, len, buf))
return;
- nonmatch("dive", name, buf);
-}
+ if (uemis && uemis_dive_match(dive, name, len, buf))
+ return;
-static unsigned int dive_size(int samples)
-{
- return sizeof(struct dive) + samples*sizeof(struct sample);
+ nonmatch("dive", name, buf);
}
/*
memset(&tm, 0, sizeof(tm));
}
-static char *generate_name(struct dive *dive)
+static void sanitize_gasmix(gasmix_t *mix)
{
- int len;
- struct tm *tm;
- char buffer[256], *p;
-
- tm = gmtime(&dive->when);
-
- len = snprintf(buffer, sizeof(buffer),
- "%04d-%02d-%02d "
- "%02d:%02d:%02d "
- "(%d ft, %d min)",
- tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
- tm->tm_hour, tm->tm_min, tm->tm_sec,
- to_feet(dive->maxdepth), dive->duration.seconds / 60);
+ unsigned int o2, he;
+
+ o2 = mix->o2.permille;
+ he = mix->he.permille;
+
+ /* Regular air: leave empty */
+ if (!he) {
+ if (!o2)
+ return;
+ /* 20.9% or 21% O2 is just air */
+ if (o2 >= 209 && o2 <= 210) {
+ mix->o2.permille = 0;
+ return;
+ }
+ }
+
+ /* Sane mix? */
+ if (o2 <= 1000 && he <= 1000 && o2+he <= 1000)
+ return;
+ fprintf(stderr, "Odd gasmix: %d O2 %d He\n", o2, he);
+ memset(mix, 0, sizeof(*mix));
+}
+
+/*
+ * See if the size/workingpressure looks like some standard cylinder
+ * size, eg "AL80".
+ */
+static void match_standard_cylinder(cylinder_type_t *type)
+{
+ int psi, cuft, len;
+ const char *fmt;
+ char buffer[20], *p;
+
+ /* Do we already have a cylinder description? */
+ if (type->description)
+ return;
+
+ cuft = type->size.mliter / 1000;
+ psi = type->workingpressure.mbar / 68.95;
+
+ switch (psi) {
+ case 2300 ... 2500: /* 2400 psi: LP tank */
+ fmt = "LP%d";
+ break;
+ case 2600 ... 2700: /* 2640 psi: LP+10% */
+ fmt = "LP%d+";
+ break;
+ case 2900 ... 3100: /* 3000 psi: ALx tank */
+ fmt = "AL%d";
+ break;
+ case 3400 ... 3500: /* 3442 psi: HP tank */
+ fmt = "HP%d";
+ break;
+ case 3700 ... 3850: /* HP+10% */
+ fmt = "HP%d+";
+ break;
+ default:
+ return;
+ }
+ len = snprintf(buffer, sizeof(buffer), fmt, cuft);
p = malloc(len+1);
if (!p)
- exit(1);
+ return;
memcpy(p, buffer, len+1);
- return p;
+ type->description = p;
}
-static void sanitize_gasmix(struct dive *dive)
+
+/*
+ * There are two ways to give cylinder size information:
+ * - total amount of gas in cuft (depends on working pressure and physical size)
+ * - physical size
+ *
+ * where "physical size" is the one that actually matters and is sane.
+ *
+ * We internally use physical size only. But we save the workingpressure
+ * so that we can do the conversion if required.
+ */
+static void sanitize_cylinder_type(cylinder_type_t *type)
{
- int i;
+ double volume_of_air, atm, volume;
- for (i = 0; i < MAX_MIXES; i++) {
- gasmix_t *mix = dive->gasmix+i;
- unsigned int o2, he;
-
- o2 = mix->o2.permille;
- he = mix->he.permille;
-
- /* Regular air: leave empty */
- if (!he) {
- if (!o2)
- continue;
- /* 20.9% or 21% O2 is just air */
- if (o2 >= 209 && o2 <= 210) {
- mix->o2.permille = 0;
- continue;
- }
- }
+ /* If we have no working pressure, it had *better* be just a physical size! */
+ if (!type->workingpressure.mbar)
+ return;
+
+ /* No size either? Nothing to go on */
+ if (!type->size.mliter)
+ return;
+
+ /* Ok, we have both size and pressure: try to match a description */
+ match_standard_cylinder(type);
+
+ /* .. and let's assume that the 'size' was cu ft of air */
+ volume_of_air = type->size.mliter * 28.317; /* milli-cu ft to milliliter */
+ atm = type->workingpressure.mbar / 1013.25; /* working pressure in atm */
+ volume = volume_of_air / atm; /* milliliters at 1 atm: "true size" */
+ type->size.mliter = volume + 0.5;
+}
+
+static void sanitize_cylinder_info(struct dive *dive)
+{
+ int i;
- /* Sane mix? */
- if (o2 <= 1000 && he <= 1000 && o2+he <= 1000)
- continue;
- fprintf(stderr, "Odd gasmix: %d O2 %d He\n", o2, he);
- memset(mix, 0, sizeof(*mix));
+ for (i = 0; i < MAX_CYLINDERS; i++) {
+ sanitize_gasmix(&dive->cylinder[i].gasmix);
+ sanitize_cylinder_type(&dive->cylinder[i].type);
}
}
{
if (!dive)
return;
- if (!dive->name)
- dive->name = generate_name(dive);
- sanitize_gasmix(dive);
+ sanitize_cylinder_info(dive);
record_dive(dive);
dive = NULL;
- gasmix_index = 0;
+ cylinder_index = 0;
}
static void suunto_start(void)
{
suunto++;
+ units = SI_units;
}
static void suunto_end(void)
suunto--;
}
+static void uemis_start(void)
+{
+ uemis++;
+ units = SI_units;
+}
+
+static void uemis_end(void)
+{
+}
+
static void event_start(void)
{
}
event_index++;
}
-static void gasmix_start(void)
+static void cylinder_start(void)
{
}
-static void gasmix_end(void)
+static void cylinder_end(void)
{
- gasmix_index++;
+ cylinder_index++;
}
static void sample_start(void)
if (!dive)
return;
- if (sample->time.seconds > dive->duration.seconds) {
- if (sample->depth.mm)
- dive->duration = sample->time;
- }
-
- if (sample->depth.mm > dive->maxdepth.mm)
- dive->maxdepth.mm = sample->depth.mm;
-
sample = NULL;
dive->samples++;
}
{ "SUUNTO", suunto_start, suunto_end },
{ "sample", sample_start, sample_end },
{ "SAMPLE", sample_start, sample_end },
+ { "reading", sample_start, sample_end },
{ "event", event_start, event_end },
- { "gasmix", gasmix_start, gasmix_end },
+ { "gasmix", cylinder_start, cylinder_end },
+ { "cylinder", cylinder_start, cylinder_end },
+ { "pre_dive", uemis_start, uemis_end },
{ NULL, }
};
}
}
-void parse_xml_file(const char *filename)
+/* Per-file reset */
+static void reset_all(void)
+{
+ /*
+ * We reset the units for each file. You'd think it was
+ * a per-dive property, but I'm not going to trust people
+ * to do per-dive setup. If the xml does have per-dive
+ * data within one file, we might have to reset it per
+ * dive for that format.
+ */
+ units = SI_units;
+ suunto = 0;
+ uemis = 0;
+}
+
+void parse_xml_file(const char *filename, GError **error)
{
xmlDoc *doc;
doc = xmlReadFile(filename, NULL, 0);
if (!doc) {
fprintf(stderr, "Failed to parse '%s'.\n", filename);
+ if (error != NULL)
+ {
+ *error = g_error_new(g_quark_from_string("divelog"),
+ DIVE_ERROR_PARSE,
+ "Failed to parse '%s'",
+ filename);
+ }
return;
}
+ reset_all();
dive_start();
traverse(xmlDocGetRootElement(doc));
dive_end();