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subsurface/core/datatrak.c
Lubomir I. Ivanov bcad5ddd38 Only enable -Wmissing-field-initializers for Clang 
The following pragma is Clang specific:

It produces a warning:
warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas]

Only enable it for Clang by checking the __clang__ macro.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-03-12 09:18:59 -07:00

700 lines
20 KiB
C
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#ifdef __clang__
// Clang has a bug on zero-initialization of C structs.
#pragma clang diagnostic ignored "-Wmissing-field-initializers"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "datatrak.h"
#include "dive.h"
#include "units.h"
#include "device.h"
#include "gettext.h"
extern struct sample *add_sample(struct sample *sample, int time, struct divecomputer *dc);
unsigned char lector_bytes[2], lector_word[4], tmp_1byte, *byte;
unsigned int tmp_2bytes;
char is_nitrox, is_O2, is_SCR;
unsigned long tmp_4bytes;
static unsigned int two_bytes_to_int(unsigned char x, unsigned char y)
{
return (x << 8) + y;
}
static unsigned long four_bytes_to_long(unsigned char x, unsigned char y, unsigned char z, unsigned char t)
{
return ((long)x << 24) + ((long)y << 16) + ((long)z << 8) + (long)t;
}
static unsigned char *byte_to_bits(unsigned char byte)
{
unsigned char i, *bits = (unsigned char *)malloc(8);
for (i = 0; i < 8; i++)
bits[i] = byte & (1 << i);
return bits;
}
/*
* Datatrak stores the date in days since 01-01-1600, while Subsurface uses
* time_t (seconds since 00:00 01-01-1970). Function subtracts
* (1970 - 1600) * 365,2425 = 135139,725 to our date variable, getting the
* days since Epoch.
*/
static time_t date_time_to_ssrfc(unsigned long date, int time)
{
time_t tmp;
tmp = (date - 135140) * 86400 + time * 60;
return tmp;
}
static unsigned char to_8859(unsigned char char_cp850)
{
static const unsigned char char_8859[46] = { 0xc7, 0xfc, 0xe9, 0xe2, 0xe4, 0xe0, 0xe5, 0xe7,
0xea, 0xeb, 0xe8, 0xef, 0xee, 0xec, 0xc4, 0xc5,
0xc9, 0xe6, 0xc6, 0xf4, 0xf6, 0xf2, 0xfb, 0xf9,
0xff, 0xd6, 0xdc, 0xf8, 0xa3, 0xd8, 0xd7, 0x66,
0xe1, 0xed, 0xf3, 0xfa, 0xf1, 0xd1, 0xaa, 0xba,
0xbf, 0xae, 0xac, 0xbd, 0xbc, 0xa1 };
return char_8859[char_cp850 - 0x80];
}
static char *to_utf8(unsigned char *in_string)
{
int outlen, inlen, i = 0, j = 0;
inlen = strlen((char *)in_string);
outlen = inlen * 2 + 1;
char *out_string = calloc(outlen, 1);
for (i = 0; i < inlen; i++) {
if (in_string[i] < 127)
out_string[j] = in_string[i];
else {
if (in_string[i] > 127 && in_string[i] <= 173)
in_string[i] = to_8859(in_string[i]);
out_string[j] = (in_string[i] >> 6) | 0xC0;
j++;
out_string[j] = (in_string[i] & 0x3F) | 0x80;
}
j++;
}
out_string[j + 1] = '\0';
return out_string;
}
/*
* Subsurface sample structure doesn't support the flags and alarms in the dt .log
* so will treat them as dc events.
*/
static struct sample *dtrak_profile(struct dive *dt_dive, FILE *archivo)
{
int i, j = 1, interval, o2percent = dt_dive->cylinder[0].gasmix.o2.permille / 10;
struct sample *sample = dt_dive->dc.sample;
struct divecomputer *dc = &dt_dive->dc;
for (i = 1; i <= dt_dive->dc.alloc_samples; i++) {
if (fread(&lector_bytes, 1, 2, archivo) != 2)
return sample;
interval= 20 * (i + 1);
sample = add_sample(sample, interval, dc);
sample->depth.mm = (two_bytes_to_int(lector_bytes[0], lector_bytes[1]) & 0xFFC0) * 1000 / 410;
byte = byte_to_bits(two_bytes_to_int(lector_bytes[0], lector_bytes[1]) & 0x003F);
if (byte[0] != 0)
sample->in_deco = true;
else
sample->in_deco = false;
if (byte[1] != 0)
add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "rbt"));
if (byte[2] != 0)
add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "ascent"));
if (byte[3] != 0)
add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "ceiling"));
if (byte[4] != 0)
add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "workload"));
if (byte[5] != 0)
add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "transmitter"));
if (j == 3) {
read_bytes(1);
if (is_O2) {
read_bytes(1);
o2percent = tmp_1byte;
}
j = 0;
}
free(byte);
// In commit 5f44fdd setpoint replaced po2, so although this is not necessarily CCR dive ...
if (is_O2)
sample->setpoint.mbar = calculate_depth_to_mbar(sample->depth.mm, dt_dive->surface_pressure, 0) * o2percent / 100;
j++;
}
bail:
return sample;
}
/*
* Reads the header of a file and returns the header struct
* If it's not a DATATRAK file returns header zero initalized
*/
static dtrakheader read_file_header(FILE *archivo)
{
dtrakheader fileheader = { 0 };
const short headerbytes = 12;
unsigned char *lector = (unsigned char *)malloc(headerbytes);
if (fread(lector, 1, headerbytes, archivo) != headerbytes) {
free(lector);
return fileheader;
}
if (two_bytes_to_int(lector[0], lector[1]) != 0xA100) {
report_error(translate("gettextFromC", "Error: the file does not appear to be a DATATRAK dive log"));
free(lector);
return fileheader;
}
fileheader.header = (lector[0] << 8) + lector[1];
fileheader.dc_serial_1 = two_bytes_to_int(lector[2], lector[3]);
fileheader.dc_serial_2 = two_bytes_to_int(lector[4], lector[5]);
fileheader.divesNum = two_bytes_to_int(lector[7], lector[6]);
free(lector);
return fileheader;
}
#define CHECK(_func, _val) if ((_func) != (_val)) goto bail
/*
* Parses the dive extracting its data and filling a subsurface's dive structure
*/
bool dt_dive_parser(FILE *archivo, struct dive *dt_dive)
{
unsigned char n;
int profile_length;
char *tmp_notes_str = NULL;
unsigned char *tmp_string1 = NULL,
*locality = NULL,
*dive_point = NULL;
char buffer[1024];
struct divecomputer *dc = &dt_dive->dc;
is_nitrox = is_O2 = is_SCR = 0;
/*
* Parse byte to byte till next dive entry
*/
n = 0;
CHECK(fread(&lector_bytes[n], 1, 1, archivo), 1);
while (lector_bytes[n] != 0xA0)
CHECK(fread(&lector_bytes[n], 1, 1, archivo), 1);
/*
* Found dive header 0xA000, verify second byte
*/
CHECK(fread(&lector_bytes[n+1], 1, 1, archivo), 1);
if (two_bytes_to_int(lector_bytes[0], lector_bytes[1]) != 0xA000) {
printf("Error: byte = %4x\n", two_bytes_to_int(lector_bytes[0], lector_bytes[1]));
return false;
}
/*
* Begin parsing
* First, Date of dive, 4 bytes
*/
read_bytes(4);
/*
* Next, Time in minutes since 00:00
*/
read_bytes(2);
dt_dive->dc.when = dt_dive->when = (timestamp_t)date_time_to_ssrfc(tmp_4bytes, tmp_2bytes);
/*
* Now, Locality, 1st byte is long of string, rest is string
*/
read_bytes(1);
read_string(locality);
/*
* Next, Dive point, defined as Locality
*/
read_bytes(1);
read_string(dive_point);
/*
* Subsurface only have a location variable, so we have to merge DTrak's
* Locality and Dive points.
*/
snprintf(buffer, sizeof(buffer), "%s, %s", locality, dive_point);
dt_dive->dive_site_uuid = get_dive_site_uuid_by_name(buffer, NULL);
if (dt_dive->dive_site_uuid == 0)
dt_dive->dive_site_uuid = create_dive_site(buffer, dt_dive->when);
free(locality);
free(dive_point);
/*
* Altitude. Don't exist in Subsurface, the equivalent would be
* surface air pressure which can, be calculated from altitude.
* As dtrak registers altitude intervals, we, arbitrarily, choose
* the lower altitude/pressure equivalence for each segment. So
*
* Datatrak table * Conversion formula:
* *
* byte = 1 0 - 700 m * P = P0 * exp(-(g * M * h ) / (R * T0))
* byte = 2 700 - 1700m * P0 = sealevel pressure = 101325 Pa
* byte = 3 1700 - 2700 m * g = grav. acceleration = 9,80665 m/s²
* byte = 4 2700 - * m * M = molar mass (dry air) = 0,0289644 Kg/mol
* * h = altitude over sea level (m)
* * R = Universal gas constant = 8,31447 J/(mol*K)
* * T0 = sea level standard temperature = 288,15 K
*/
read_bytes(1);
switch (tmp_1byte) {
case 1:
dt_dive->dc.surface_pressure.mbar = 1013;
break;
case 2:
dt_dive->dc.surface_pressure.mbar = 932;
break;
case 3:
dt_dive->dc.surface_pressure.mbar = 828;
break;
case 4:
dt_dive->dc.surface_pressure.mbar = 735;
break;
default:
dt_dive->dc.surface_pressure.mbar = 1013;
}
/*
* Interval (minutes)
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF)
dt_dive->dc.surfacetime.seconds = (uint32_t) tmp_2bytes * 60;
/*
* Weather, values table, 0 to 6
* Subsurface don't have this record but we can use tags
*/
dt_dive->tag_list = NULL;
read_bytes(1);
switch (tmp_1byte) {
case 1:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "clear")));
break;
case 2:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "misty")));
break;
case 3:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "fog")));
break;
case 4:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "rain")));
break;
case 5:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "storm")));
break;
case 6:
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "snow")));
break;
default:
// unknown, do nothing
break;
}
/*
* Air Temperature
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF)
dt_dive->dc.airtemp.mkelvin = C_to_mkelvin((double)(tmp_2bytes / 100));
/*
* Dive suit, values table, 0 to 6
*/
read_bytes(1);
switch (tmp_1byte) {
case 1:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "No suit"));
break;
case 2:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Shorty"));
break;
case 3:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Combi"));
break;
case 4:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Wet suit"));
break;
case 5:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Semidry suit"));
break;
case 6:
dt_dive->suit = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Dry suit"));
break;
default:
// unknown, do nothing
break;
}
/*
* Tank, volume size in liter*100. And initialize gasmix to air (default).
* Dtrak don't record init and end pressures, but consumed bar, so let's
* init a default pressure of 200 bar.
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF) {
dt_dive->cylinder[0].type.size.mliter = tmp_2bytes * 10;
dt_dive->cylinder[0].type.description = strdup("");
dt_dive->cylinder[0].start.mbar = 200000;
dt_dive->cylinder[0].gasmix.he.permille = 0;
dt_dive->cylinder[0].gasmix.o2.permille = 210;
dt_dive->cylinder[0].manually_added = true;
}
/*
* Maximum depth, in cm.
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF)
dt_dive->maxdepth.mm = dt_dive->dc.maxdepth.mm = (int32_t)tmp_2bytes * 10;
/*
* Dive time in minutes.
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF)
dt_dive->duration.seconds = dt_dive->dc.duration.seconds = (uint32_t)tmp_2bytes * 60;
/*
* Minimum water temperature in C*100. If unknown, set it to 0K which
* is subsurface's value for "unknown"
*/
read_bytes(2);
if (tmp_2bytes != 0x7fff)
dt_dive->watertemp.mkelvin = dt_dive->dc.watertemp.mkelvin = C_to_mkelvin((double)(tmp_2bytes / 100));
else
dt_dive->watertemp.mkelvin = 0;
/*
* Air used in bar*100.
*/
read_bytes(2);
if (tmp_2bytes != 0x7FFF && dt_dive->cylinder[0].type.size.mliter)
dt_dive->cylinder[0].gas_used.mliter = lrint(dt_dive->cylinder[0].type.size.mliter * (tmp_2bytes / 100.0));
/*
* Dive Type 1 - Bit table. Subsurface don't have this record, but
* will use tags. Bits 0 and 1 are not used. Reuse coincident tags.
*/
read_bytes(1);
byte = byte_to_bits(tmp_1byte);
if (byte[2] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "no stop")));
if (byte[3] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "deco")));
if (byte[4] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "single ascent")));
if (byte[5] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "multiple ascent")));
if (byte[6] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "fresh water")));
if (byte[7] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "salt water")));
free(byte);
/*
* Dive Type 2 - Bit table, use tags again
*/
read_bytes(1);
byte = byte_to_bits(tmp_1byte);
if (byte[0] != 0) {
taglist_add_tag(&dt_dive->tag_list, strdup("nitrox"));
is_nitrox = 1;
}
if (byte[1] != 0) {
taglist_add_tag(&dt_dive->tag_list, strdup("rebreather"));
is_SCR = 1;
dt_dive->dc.divemode = PSCR;
}
free(byte);
/*
* Dive Activity 1 - Bit table, use tags again
*/
read_bytes(1);
byte = byte_to_bits(tmp_1byte);
if (byte[0] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "sight seeing")));
if (byte[1] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "club dive")));
if (byte[2] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "instructor")));
if (byte[3] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "instruction")));
if (byte[4] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "night")));
if (byte[5] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "cave")));
if (byte[6] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "ice")));
if (byte[7] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "search")));
free(byte);
/*
* Dive Activity 2 - Bit table, use tags again
*/
read_bytes(1);
byte = byte_to_bits(tmp_1byte);
if (byte[0] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "wreck")));
if (byte[1] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "river")));
if (byte[2] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "drift")));
if (byte[3] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "photo")));
if (byte[4] != 0)
taglist_add_tag(&dt_dive->tag_list, strdup(QT_TRANSLATE_NOOP("gettextFromC", "other")));
free(byte);
/*
* Other activities - String 1st byte = long
* Will put this in dive notes before the true notes
*/
read_bytes(1);
if (tmp_1byte != 0) {
read_string(tmp_string1);
snprintf(buffer, sizeof(buffer), "%s: %s\n",
QT_TRANSLATE_NOOP("gettextFromC", "Other activities"),
tmp_string1);
tmp_notes_str = strdup(buffer);
free(tmp_string1);
}
/*
* Dive buddies
*/
read_bytes(1);
if (tmp_1byte != 0) {
read_string(tmp_string1);
dt_dive->buddy = strdup((char *)tmp_string1);
free(tmp_string1);
}
/*
* Dive notes
*/
read_bytes(1);
if (tmp_1byte != 0) {
read_string(tmp_string1);
int len = snprintf(buffer, sizeof(buffer), "%s%s:\n%s",
tmp_notes_str ? tmp_notes_str : "",
QT_TRANSLATE_NOOP("gettextFromC", "Datatrak/Wlog notes"),
tmp_string1);
dt_dive->notes = calloc((len +1), 1);
dt_dive->notes = memcpy(dt_dive->notes, buffer, len);
free(tmp_string1);
if (tmp_notes_str != NULL)
free(tmp_notes_str);
}
/*
* Alarms 1 - Bit table - Not in Subsurface, we use the profile
*/
read_bytes(1);
/*
* Alarms 2 - Bit table - Not in Subsurface, we use the profile
*/
read_bytes(1);
/*
* Dive number (in datatrak, after import user has to renumber)
*/
read_bytes(2);
dt_dive->number = tmp_2bytes;
/*
* Computer timestamp - Useless for Subsurface
*/
read_bytes(4);
/*
* Model - table - Not included 0x14, 0x24, 0x41, and 0x73
* known to exist, but not its model name - To add in the future.
* Strangely 0x00 serves for manually added dives and a dc too, at
* least in EXAMPLE.LOG file, shipped with the software.
*/
read_bytes(1);
switch (tmp_1byte) {
case 0x00:
dt_dive->dc.model = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Manually entered dive"));
break;
case 0x1C:
dt_dive->dc.model = strdup("Aladin Air");
break;
case 0x1D:
dt_dive->dc.model = strdup("Spiro Monitor 2 plus");
break;
case 0x1E:
dt_dive->dc.model = strdup("Aladin Sport");
break;
case 0x1F:
dt_dive->dc.model = strdup("Aladin Pro");
break;
case 0x34:
dt_dive->dc.model = strdup("Aladin Air X");
break;
case 0x3D:
dt_dive->dc.model = strdup("Spiro Monitor 2 plus");
break;
case 0x3F:
dt_dive->dc.model = strdup("Mares Genius");
break;
case 0x44:
dt_dive->dc.model = strdup("Aladin Air X");
break;
case 0x48:
dt_dive->dc.model = strdup("Spiro Monitor 3 Air");
break;
case 0xA4:
dt_dive->dc.model = strdup("Aladin Air X O2");
break;
case 0xB1:
dt_dive->dc.model = strdup("Citizen Hyper Aqualand");
break;
case 0xB2:
dt_dive->dc.model = strdup("Citizen ProMaster");
break;
case 0xB3:
dt_dive->dc.model = strdup("Mares Guardian");
break;
case 0xBC:
dt_dive->dc.model = strdup("Aladin Air X Nitrox");
break;
case 0xF4:
dt_dive->dc.model = strdup("Aladin Air X Nitrox");
break;
case 0xFF:
dt_dive->dc.model = strdup("Aladin Pro Nitrox");
break;
default:
dt_dive->dc.model = strdup(QT_TRANSLATE_NOOP("gettextFromC", "Unknown"));
break;
}
if ((tmp_1byte & 0xF0) == 0xF0)
is_nitrox = 1;
if ((tmp_1byte & 0xF0) == 0xA0)
is_O2 = 1;
/*
* Air usage, unknown use. Probably allows or deny manually entering gas
* comsumption based on dc model - Useless for Subsurface
*/
read_bytes(1);
if (fseek(archivo, 6, 1) != 0) // jump over 6 bytes whitout known use
goto bail;
/*
* Profile data length
*/
read_bytes(2);
profile_length = tmp_2bytes;
if (profile_length != 0) {
/*
* 8 x 2 bytes for the tissues saturation useless for subsurface
* and other 6 bytes without known use
*/
if (fseek(archivo, 22, 1) != 0)
goto bail;
if (is_nitrox || is_O2) {
/*
* CNS % (unsure) values table (only nitrox computers)
*/
read_bytes(1);
/*
* % O2 in nitrox mix - (only nitrox and O2 computers but differents)
*/
read_bytes(1);
if (is_nitrox) {
dt_dive->cylinder[0].gasmix.o2.permille =
lrint((tmp_1byte & 0x0F ? 20.0 + 2 * (tmp_1byte & 0x0F) : 21.0) * 10);
} else {
dt_dive->cylinder[0].gasmix.o2.permille = tmp_1byte * 10;
read_bytes(1) // Jump over one byte, unknown use
}
}
/*
* profileLength = Nº bytes, need to know how many samples are there.
* 2bytes per sample plus another one each three samples. Also includes the
* bytes jumped over (22) and the nitrox (2) or O2 (3).
*/
int samplenum = is_O2 ? (profile_length - 25) * 3 / 8 : (profile_length - 24) * 3 / 7;
dc->events = calloc(samplenum, sizeof(struct event));
dc->alloc_samples = samplenum;
dc->samples = 0;
dc->sample = calloc(samplenum, sizeof(struct sample));
dtrak_profile(dt_dive, archivo);
}
/*
* Initialize some dive data not supported by Datatrak/WLog
*/
if (!strcmp(dt_dive->dc.model, "Manually entered dive"))
dt_dive->dc.deviceid = 0;
else
dt_dive->dc.deviceid = 0xffffffff;
create_device_node(dt_dive->dc.model, dt_dive->dc.deviceid, "", "", dt_dive->dc.model);
dt_dive->dc.next = NULL;
if (!is_SCR && dt_dive->cylinder[0].type.size.mliter) {
dt_dive->cylinder[0].end.mbar = dt_dive->cylinder[0].start.mbar -
((dt_dive->cylinder[0].gas_used.mliter / dt_dive->cylinder[0].type.size.mliter) * 1000);
}
return true;
bail:
return false;
}
void datatrak_import(const char *file, struct dive_table *table)
{
FILE *archivo;
dtrakheader *fileheader = (dtrakheader *)malloc(sizeof(dtrakheader));
int i = 0;
if ((archivo = subsurface_fopen(file, "rb")) == NULL) {
report_error(translate("gettextFromC", "Error: couldn't open the file %s"), file);
free(fileheader);
return;
}
/*
* Verify fileheader, get number of dives in datatrak divelog
*/
*fileheader = read_file_header(archivo);
while (i < fileheader->divesNum) {
struct dive *ptdive = alloc_dive();
if (!dt_dive_parser(archivo, ptdive)) {
report_error(translate("gettextFromC", "Error: no dive"));
free(ptdive);
} else {
record_dive(ptdive);
}
i++;
}
taglist_cleanup(&g_tag_list);
fclose(archivo);
sort_table(table);
free(fileheader);
}
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