From 4d19f42a4e0aea4c12b9b05af25c7c0f42ca3a48 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 6 Sep 2011 17:01:28 -0700 Subject: [PATCH] Add framework for UDDF importer There are several sample UDDF files around on the net, so we might as well start importing some of it. Signed-off-by: Linus Torvalds --- parse-xml.c | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-) diff --git a/parse-xml.c b/parse-xml.c index 36db7e7..d53c9b3 100644 --- a/parse-xml.c +++ b/parse-xml.c @@ -70,12 +70,17 @@ static int match(const char *pattern, int plen, static struct units { enum { METERS, FEET } length; enum { LITER, CUFT } volume; - enum { BAR, PSI } pressure; - enum { CELSIUS, FAHRENHEIT } temperature; + enum { BAR, PSI, PASCAL } pressure; + enum { CELSIUS, FAHRENHEIT, KELVIN } temperature; enum { KG, LBS } weight; } units; -/* We're going to default to SI units for input */ +/* + * We're going to default to SI units for input. Yes, + * technically the SI unit for pressure is Pascal, but + * we default to bar (10^5 pascal), which people + * actually use. Similarly, C instead of Kelvin. + */ static const struct units SI_units = { .length = METERS, .volume = LITER, @@ -99,6 +104,7 @@ static enum import_source { SUUNTO, UEMIS, DIVINGLOG, + UDDF, } import_source; static time_t utc_mktime(struct tm *tm) @@ -238,6 +244,9 @@ static void pressure(char *buffer, void *_press) if (!val.fp) break; switch (units.pressure) { + case PASCAL: + mbar = val.fp / 100; + break; case BAR: /* Assume mbar, but if it's really small, it's bar */ mbar = val.fp; @@ -293,6 +302,9 @@ static void temperature(char *buffer, void *_temperature) break; /* Celsius */ switch (units.temperature) { + case KELVIN: + temperature->mkelvin = val.fp * 1000; + break; case CELSIUS: temperature->mkelvin = (val.fp + 273.15) * 1000 + 0.5; break; @@ -1171,6 +1183,14 @@ static void DivingLog_importer(void) units.pressure = PSI; } +static void uddf_importer(void) +{ + import_source = UDDF; + units = SI_units; + units.pressure = PASCAL; + units.temperature = KELVIN; +} + /* * I'm sure this could be done as some fancy DTD rules. * It's just not worth the headache. @@ -1182,6 +1202,7 @@ static struct nesting { { "dive", dive_start, dive_end }, { "Dive", dive_start, dive_end }, { "sample", sample_start, sample_end }, + { "waypoint", sample_start, sample_end }, { "SAMPLE", sample_start, sample_end }, { "reading", sample_start, sample_end }, { "event", event_start, event_end }, @@ -1193,6 +1214,7 @@ static struct nesting { { "SUUNTO", suunto_importer }, { "Divinglog", DivingLog_importer }, { "pre_dive", uemis_importer }, + { "uddf", uddf_importer }, { NULL, } }; -- 2.45.2