Limited support for Suunto DM4 import

Basic functionality is implemented but at least support for multiple
cylinders is missing. Event/alarm support is only partial.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2013-03-05 07:10:39 +02:00 committed by Dirk Hohndel
parent a6a487306e
commit a94f7807f8
6 changed files with 286 additions and 2 deletions

View file

@ -14,6 +14,10 @@
#endif
#include <glib/gi18n.h>
#ifdef SQLITE3
#include<sqlite3.h>
#endif
#include "dive.h"
#include "device.h"
@ -1532,6 +1536,218 @@ void parse_xml_buffer(const char *url, const char *buffer, int size,
xmlFreeDoc(doc);
}
#ifdef SQLITE3
extern int dm4_events(void *handle, int columns, char **data, char **column)
{
event_start();
if(data[1])
cur_event.time.seconds = atoi(data[1]);
if(data[2]) {
switch (atoi(data[2])) {
case 1:
/* 1 Mandatory Safety Stop */
cur_event.name = strdup("safety stop (mandatory)");
break;
case 3:
/* 3 Deco */
/* What is Subsurface's term for going to
* deco? */
cur_event.name = strdup("deco");
break;
case 4:
/* 4 Ascent warning */
cur_event.name = strdup("ascent");
break;
case 5:
/* 5 Ceiling broken */
cur_event.name = strdup("violation");
break;
case 10:
/* 10 OLF 80% */
case 11:
/* 11 OLF 100% */
cur_event.name = strdup("OLF");
break;
case 12:
/* 12 High ppO2 */
cur_event.name = strdup("PO2");
break;
case 18:
/* 18 Ceiling error */
cur_event.name = strdup("ceiling");
break;
case 19:
/* 19 Surfaced */
cur_event.name = strdup("surface");
break;
case 258:
/* 258 Bookmark */
cur_event.name = strdup("bookmark");
break;
default:
cur_event.name = strdup("unknown");
break;
}
}
event_end();
return 0;
}
extern int dm4_dive(void *param, int columns, char **data, char **column)
{
int i, interval, retval = 0;
sqlite3 *handle = (sqlite3 *)param;
float *profileBlob;
unsigned char *tempBlob;
int *pressureBlob;
time_t when;
struct tm *tm;
char *err = NULL;
char get_events_template[] = "select * from Mark where DiveId = %d";
char get_events[64];
dive_start();
cur_dive->number = atoi(data[0]);
/* Suunto saves time in 100 nano seconds, we'll need the time in
* seconds.
*/
when = (time_t)(atol(data[1]) / 10000000);
tm = localtime(&when);
/* Suunto starts counting time in year 1, we need epoch */
tm->tm_year -= 1969;
cur_dive->when = mktime(tm);
if (data[2])
utf8_string(data[2], &cur_dive->notes);
/*
* DM4 stores Duration and DiveTime. It looks like DiveTime is
* 10 to 60 seconds shorter than Duration. However, I have no
* idea what is the difference and which one should be used.
* Duration = data[3]
* DiveTime = data[15]
*/
if (data[15])
cur_dive->duration.seconds = atoi(data[15]);
/*
* TODO: the deviceid hash should be calculated here.
*/
settings_start();
dc_settings_start();
if (data[4])
utf8_string(data[4], &cur_settings.dc.serial_nr);
if (data[5])
utf8_string(data[5], &cur_settings.dc.model);
cur_settings.dc.deviceid = 0xffffffff;
dc_settings_end();
settings_end();
if (data[6])
cur_dive->maxdepth.mm = atof(data[6]) * 1000;
if (data[8])
cur_dive->airtemp.mkelvin = (atoi(data[8]) + 273.15) * 1000;
if (data[9])
cur_dive->watertemp.mkelvin = (atoi(data[9]) + 273.15) * 1000;
/*
* TODO: handle multiple cylinders
*/
cylinder_start();
if (data[10])
cur_dive->cylinder[cur_cylinder_index].start.mbar = (atoi(data[10]));
if (data[11])
cur_dive->cylinder[cur_cylinder_index].end.mbar = (atoi(data[11]));
if (data[12])
cur_dive->cylinder[cur_cylinder_index].type.size.mliter = (atof(data[12])) * 1000;
if (data[13])
cur_dive->cylinder[cur_cylinder_index].type.workingpressure.mbar = (atoi(data[13]));
if (data[20])
cur_dive->cylinder[cur_cylinder_index].gasmix.o2.permille = atoi(data[20]) * 10;
if (data[21])
cur_dive->cylinder[cur_cylinder_index].gasmix.he.permille = atoi(data[21]) * 10;
cylinder_end();
if (data[14])
cur_dive->surface_pressure.mbar = (atoi(data[14]) * 1000);
interval = data[16] ? atoi(data[16]) : 0;
profileBlob = (float *)data[17];
tempBlob = (unsigned char *)data[18];
pressureBlob = (int *)data[19];
for (i=0; interval && i * interval < cur_dive->duration.seconds; i++) {
sample_start();
cur_sample->time.seconds = i * interval;
if (profileBlob)
cur_sample->depth.mm = profileBlob[i] * 1000;
else
cur_sample->depth.mm = cur_dive->maxdepth.mm;
if (tempBlob && tempBlob[i])
cur_sample->temperature.mkelvin = (tempBlob[i] + 273.15) * 1000;
if (pressureBlob)
cur_sample->cylinderpressure.mbar = pressureBlob[i] ;
sample_end();
}
snprintf(get_events, sizeof(get_events) - 1, get_events_template, cur_dive->number);
retval = sqlite3_exec(handle, get_events, &dm4_events, 0, &err);
if (retval != SQLITE_OK) {
fprintf(stderr, _("Database query get_events failed.\n"));
return 1;
}
dive_end();
/*
for (i=0; i<columns;++i) {
fprintf(stderr, "%s\t", column[i]);
}
fprintf(stderr, "\n");
for (i=0; i<columns;++i) {
fprintf(stderr, "%s\t", data[i]);
}
fprintf(stderr, "\n");
//exit(0);
*/
return SQLITE_OK;
}
#endif
int parse_dm4_buffer(const char *url, const char *buffer, int size,
struct dive_table *table, GError **error)
{
#ifdef SQLITE3
int retval;
char *err = NULL;
sqlite3 *handle;
target_table = table;
char get_dives[] = "select D.DiveId,StartTime,Note,Duration,SourceSerialNumber,Source,MaxDepth,SampleInterval,StartTemperature,BottomTemperature,D.StartPressure,D.EndPressure,CylinderVolume,CylinderWorkPressure,SurfacePressure,DiveTime,SampleInterval,ProfileBlob,TemperatureBlob,PressureBlob,Oxygen,Helium FROM Dive AS D JOIN DiveMixture AS MIX ON D.DiveId=MIX.DiveId";
retval = sqlite3_open(url,&handle);
if(retval) {
fprintf(stderr, _("Database connection failed '%s'.\n"), url);
return 1;
}
retval = sqlite3_exec(handle, get_dives, &dm4_dive, handle, &err);
if (retval != SQLITE_OK) {
fprintf(stderr, _("Database query failed '%s'.\n"), url);
return 1;
}
sqlite3_close(handle);
#endif
return 0;
}
void parse_xml_init(void)
{
LIBXML_TEST_VERSION