/*
* Samples are saved as densely as possible while still being readable,
* since they are the bulk of the data.
*
* For parsing, look at the units to figure out what the numbers are.
*/
static void save_sample(struct membuffer *b, struct sample *sample, struct sample *old)
{
put_format(b, "%3u:%02u", FRACTION(sample->time.seconds, 60));
put_milli(b, " ", sample->depth.mm, "m");
put_temperature(b, sample->temperature, " ", "°C");
put_pressure(b, sample->cylinderpressure, " ", "bar");
/*
* We only show sensor information for samples with pressure, and only if it
* changed from the previous sensor we showed.
*/
if (sample->cylinderpressure.mbar && sample->sensor != old->sensor) {
put_format(b, " sensor=%d", sample->sensor);
old->sensor = sample->sensor;
}
/* the deco/ndl values are stored whenever they change */
if (sample->ndl.seconds != old->ndl.seconds) {
put_format(b, " ndl=%u:%02u", FRACTION(sample->ndl.seconds, 60));
old->ndl = sample->ndl;
}
if (sample->in_deco != old->in_deco) {
put_format(b, " in_deco=%d", sample->in_deco ? 1 : 0);
old->in_deco = sample->in_deco;
}
if (sample->stoptime.seconds != old->stoptime.seconds) {
put_format(b, " stoptime=%u:%02u", FRACTION(sample->stoptime.seconds, 60));
old->stoptime = sample->stoptime;
}
if (sample->stopdepth.mm != old->stopdepth.mm) {
put_milli(b, " stopdepth=", sample->stopdepth.mm, "m");
old->stopdepth = sample->stopdepth;
}
if (sample->cns != old->cns) {
put_format(b, " cns=%u%%", sample->cns);
old->cns = sample->cns;
}
if (sample->po2.mbar != old->po2.mbar) {
put_milli(b, " po2=", sample->po2.mbar, "bar");
old->po2 = sample->po2;
}
show_index(b, sample->heartbeat, "heartbeat=", "");
show_index(b, sample->bearing.degrees, "bearing=", "°");
put_format(b, "\n");
}
static void save_sample(struct membuffer *b, struct sample *sample, struct sample *old)
{
put_format(b, " <sample time='%u:%02u min'", FRACTION(sample->time.seconds, 60));
put_milli(b, " depth='", sample->depth.mm, " m'");
put_temperature(b, sample->temperature, " temp='", " C'");
put_pressure(b, sample->cylinderpressure, " pressure='", " bar'");
/*
* We only show sensor information for samples with pressure, and only if it
* changed from the previous sensor we showed.
*/
if (sample->cylinderpressure.mbar && sample->sensor != old->sensor) {
put_format(b, " sensor='%d'", sample->sensor);
old->sensor = sample->sensor;
}
/* the deco/ndl values are stored whenever they change */
if (sample->ndl.seconds != old->ndl.seconds) {
put_format(b, " ndl='%u:%02u min'", FRACTION(sample->ndl.seconds, 60));
old->ndl = sample->ndl;
}
if (sample->in_deco != old->in_deco) {
put_format(b, " in_deco='%d'", sample->in_deco ? 1 : 0);
old->in_deco = sample->in_deco;
}
if (sample->stoptime.seconds != old->stoptime.seconds) {
put_format(b, " stoptime='%u:%02u min'", FRACTION(sample->stoptime.seconds, 60));
old->stoptime = sample->stoptime;
}
if (sample->stopdepth.mm != old->stopdepth.mm) {
put_milli(b, " stopdepth='", sample->stopdepth.mm, " m'");
old->stopdepth = sample->stopdepth;
}
if (sample->cns != old->cns) {
put_format(b, " cns='%u%%'", sample->cns);
old->cns = sample->cns;
}
if (sample->po2 != old->po2) {
put_milli(b, " po2='", sample->po2, " bar'");
old->po2 = sample->po2;
}
show_index(b, sample->heartbeat, "heartbeat='", "'");
show_index(b, sample->bearing, "bearing='", "'");
put_format(b, " />\n");
}
static void save_cylinder_info(struct membuffer *b, struct dive *dive)
{
int i, nr;
nr = nr_cylinders(dive);
for (i = 0; i < nr; i++) {
cylinder_t *cylinder = dive->cylinder + i;
int volume = cylinder->type.size.mliter;
const char *description = cylinder->type.description;
int o2 = cylinder->gasmix.o2.permille;
int he = cylinder->gasmix.he.permille;
put_string(b, "cylinder");
if (volume)
put_milli(b, " vol=", volume, "l");
put_pressure(b, cylinder->type.workingpressure, " workpressure=", "bar");
show_utf8(b, " description=", description, "");
strip_mb(b);
if (o2) {
put_format(b, " o2=%u.%u%%", FRACTION(o2, 10));
if (he)
put_format(b, " he=%u.%u%%", FRACTION(he, 10));
}
put_pressure(b, cylinder->start, " start=", "bar");
put_pressure(b, cylinder->end, " end=", "bar");
put_string(b, "\n");
}
}
int put_pressure(struct membuffer *b, pressure_t pressure, const char *pre, const char *post)
{
if (!pressure.mbar)
return 0;
put_milli(b, pre, pressure.mbar, post);
return 1;
}
int put_depth(struct membuffer *b, depth_t depth, const char *pre, const char *post)
{
if (!depth.mm)
return 0;
put_milli(b, pre, depth.mm, post);
return 1;
}
int put_temperature(struct membuffer *b, temperature_t temp, const char *pre, const char *post)
{
if (!temp.mkelvin)
return 0;
put_milli(b, pre, temp.mkelvin - ZERO_C_IN_MKELVIN, post);
return 1;
}
static void save_weightsystem_info(struct membuffer *b, struct dive *dive)
{
int i, nr;
nr = nr_weightsystems(dive);
for (i = 0; i < nr; i++) {
weightsystem_t *ws = dive->weightsystem + i;
int grams = ws->weight.grams;
const char *description = ws->description;
put_string(b, "weightsystem");
put_milli(b, " weight=", grams, "kg");
show_utf8(b, " description=", description, "");
put_string(b, "\n");
}
}
static void save_cylinder_info(struct membuffer *b, struct dive *dive)
{
int i, nr;
nr = nr_cylinders(dive);
for (i = 0; i < nr; i++) {
cylinder_t *cylinder = dive->cylinder + i;
int volume = cylinder->type.size.mliter;
const char *description = cylinder->type.description;
put_format(b, " <cylinder");
if (volume)
put_milli(b, " size='", volume, " l'");
put_pressure(b, cylinder->type.workingpressure, " workpressure='", " bar'");
show_utf8(b, description, " description='", "'", 1);
put_gasmix(b, &cylinder->gasmix);
put_pressure(b, cylinder->start, " start='", " bar'");
put_pressure(b, cylinder->end, " end='", " bar'");
if (cylinder->cylinder_use != OC_GAS)
show_utf8(b, cylinderuse_text[cylinder->cylinder_use], " use='", "'", 1);
put_format(b, " />\n");
}
}
static void save_sample(struct membuffer *b, struct sample *sample, struct sample *old)
{
put_format(b, " <sample time='%u:%02u min'", FRACTION(sample->time.seconds, 60));
put_milli(b, " depth='", sample->depth.mm, " m'");
if (sample->temperature.mkelvin && sample->temperature.mkelvin != old->temperature.mkelvin) {
put_temperature(b, sample->temperature, " temp='", " C'");
old->temperature = sample->temperature;
}
put_pressure(b, sample->cylinderpressure, " pressure='", " bar'");
put_pressure(b, sample->o2cylinderpressure, " o2pressure='", " bar'");
/*
* We only show sensor information for samples with pressure, and only if it
* changed from the previous sensor we showed.
*/
if (sample->cylinderpressure.mbar && sample->sensor != old->sensor) {
put_format(b, " sensor='%d'", sample->sensor);
old->sensor = sample->sensor;
}
/* the deco/ndl values are stored whenever they change */
if (sample->ndl.seconds != old->ndl.seconds) {
put_format(b, " ndl='%u:%02u min'", FRACTION(sample->ndl.seconds, 60));
old->ndl = sample->ndl;
}
if (sample->tts.seconds != old->tts.seconds) {
put_format(b, " tts='%u:%02u min'", FRACTION(sample->tts.seconds, 60));
old->tts = sample->tts;
}
if (sample->rbt.seconds)
put_format(b, " rbt='%u:%02u min'", FRACTION(sample->rbt.seconds, 60));
if (sample->in_deco != old->in_deco) {
put_format(b, " in_deco='%d'", sample->in_deco ? 1 : 0);
old->in_deco = sample->in_deco;
}
if (sample->stoptime.seconds != old->stoptime.seconds) {
put_format(b, " stoptime='%u:%02u min'", FRACTION(sample->stoptime.seconds, 60));
old->stoptime = sample->stoptime;
}
if (sample->stopdepth.mm != old->stopdepth.mm) {
put_milli(b, " stopdepth='", sample->stopdepth.mm, " m'");
old->stopdepth = sample->stopdepth;
}
if (sample->cns != old->cns) {
put_format(b, " cns='%u%%'", sample->cns);
old->cns = sample->cns;
}
if ((sample->o2sensor[0].mbar) && (sample->o2sensor[0].mbar != old->o2sensor[0].mbar)) {
put_milli(b, " sensor1='", sample->o2sensor[0].mbar, " bar'");
old->o2sensor[0] = sample->o2sensor[0];
}
if ((sample->o2sensor[1].mbar) && (sample->o2sensor[1].mbar != old->o2sensor[1].mbar)) {
put_milli(b, " sensor2='", sample->o2sensor[1].mbar, " bar'");
old->o2sensor[1] = sample->o2sensor[1];
}
if ((sample->o2sensor[2].mbar) && (sample->o2sensor[2].mbar != old->o2sensor[2].mbar)) {
put_milli(b, " sensor3='", sample->o2sensor[2].mbar, " bar'");
old->o2sensor[2] = sample->o2sensor[2];
}
if (sample->setpoint.mbar != old->setpoint.mbar) {
put_milli(b, " po2='", sample->setpoint.mbar, " bar'");
old->setpoint = sample->setpoint;
}
show_index(b, sample->heartbeat, "heartbeat='", "'");
show_index(b, sample->bearing.degrees, "bearing='", "'");
put_format(b, " />\n");
}
void put_pressure(struct membuffer *b, pressure_t pressure, const char *pre, const char *post)
{
if (pressure.mbar)
put_milli(b, pre, pressure.mbar, post);
}
void put_depth(struct membuffer *b, depth_t depth, const char *pre, const char *post)
{
if (depth.mm)
put_milli(b, pre, depth.mm, post);
}
void put_temperature(struct membuffer *b, temperature_t temp, const char *pre, const char *post)
{
if (temp.mkelvin)
put_milli(b, pre, temp.mkelvin - ZERO_C_IN_MKELVIN, post);
}
