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298 lines
8.8 KiB
C
298 lines
8.8 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#ifdef __clang__
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// Clang has a bug on zero-initialization of C structs.
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#pragma clang diagnostic ignored "-Wmissing-field-initializers"
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#endif
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#include "dive.h"
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#include "parse.h"
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#include "divelist.h"
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#include "device.h"
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#include "membuffer.h"
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#include "gettext.h"
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extern int shearwater_cylinders(void *handle, int columns, char **data, char **column)
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{
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(void) handle;
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(void) columns;
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(void) column;
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int o2 = lrint(strtod_flags(data[0], NULL, 0) * 1000);
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int he = lrint(strtod_flags(data[1], NULL, 0) * 1000);
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/* Shearwater allows entering only 99%, not 100%
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* so assume 99% to be pure oxygen */
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if (o2 == 990 && he == 0)
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o2 = 1000;
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cylinder_start();
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cur_dive->cylinder[cur_cylinder_index].gasmix.o2.permille = o2;
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cur_dive->cylinder[cur_cylinder_index].gasmix.he.permille = he;
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cylinder_end();
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return 0;
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}
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extern int shearwater_changes(void *handle, int columns, char **data, char **column)
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{
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(void) handle;
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(void) columns;
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(void) column;
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if (columns != 3) {
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return 1;
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}
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if (!data[0] || !data[1] || !data[2]) {
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return 2;
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}
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int o2 = lrint(strtod_flags(data[1], NULL, 0) * 1000);
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int he = lrint(strtod_flags(data[2], NULL, 0) * 1000);
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/* Shearwater allows entering only 99%, not 100%
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* so assume 99% to be pure oxygen */
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if (o2 == 990 && he == 0)
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o2 = 1000;
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// Find the cylinder index
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int i;
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bool found = false;
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for (i = 0; i < cur_cylinder_index; ++i) {
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if (cur_dive->cylinder[i].gasmix.o2.permille == o2 && cur_dive->cylinder[i].gasmix.he.permille == he) {
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found = true;
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break;
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}
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}
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if (!found) {
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// Cylinder not found, creating a new one
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cylinder_start();
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cur_dive->cylinder[cur_cylinder_index].gasmix.o2.permille = o2;
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cur_dive->cylinder[cur_cylinder_index].gasmix.he.permille = he;
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cylinder_end();
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i = cur_cylinder_index;
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}
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add_gas_switch_event(cur_dive, get_dc(), atoi(data[0]), i);
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return 0;
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}
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extern int shearwater_profile_sample(void *handle, int columns, char **data, char **column)
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{
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(void) handle;
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(void) columns;
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(void) column;
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sample_start();
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if (data[0])
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cur_sample->time.seconds = atoi(data[0]);
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if (data[1])
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cur_sample->depth.mm = metric ? lrint(strtod_flags(data[1], NULL, 0) * 1000) : feet_to_mm(strtod_flags(data[1], NULL, 0));
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if (data[2])
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cur_sample->temperature.mkelvin = metric ? C_to_mkelvin(strtod_flags(data[2], NULL, 0)) : F_to_mkelvin(strtod_flags(data[2], NULL, 0));
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if (data[3]) {
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cur_sample->setpoint.mbar = lrint(strtod_flags(data[3], NULL, 0) * 1000);
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}
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if (data[4])
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cur_sample->ndl.seconds = atoi(data[4]) * 60;
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if (data[5])
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cur_sample->cns = atoi(data[5]);
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if (data[6])
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cur_sample->stopdepth.mm = metric ? atoi(data[6]) * 1000 : feet_to_mm(atoi(data[6]));
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/* We don't actually have data[3], but it should appear in the
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* SQL query at some point.
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if (data[3])
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cur_sample->pressure[0].mbar = metric ? atoi(data[3]) * 1000 : psi_to_mbar(atoi(data[3]));
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*/
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sample_end();
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return 0;
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}
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extern int shearwater_ai_profile_sample(void *handle, int columns, char **data, char **column)
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{
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(void) handle;
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(void) columns;
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(void) column;
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sample_start();
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if (data[0])
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cur_sample->time.seconds = atoi(data[0]);
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if (data[1])
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cur_sample->depth.mm = metric ? lrint(strtod_flags(data[1], NULL, 0) * 1000) : feet_to_mm(strtod_flags(data[1], NULL, 0));
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if (data[2])
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cur_sample->temperature.mkelvin = metric ? C_to_mkelvin(strtod_flags(data[2], NULL, 0)) : F_to_mkelvin(strtod_flags(data[2], NULL, 0));
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if (data[3]) {
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cur_sample->setpoint.mbar = lrint(strtod_flags(data[3], NULL, 0) * 1000);
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}
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if (data[4])
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cur_sample->ndl.seconds = atoi(data[4]) * 60;
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if (data[5])
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cur_sample->cns = atoi(data[5]);
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if (data[6])
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cur_sample->stopdepth.mm = metric ? atoi(data[6]) * 1000 : feet_to_mm(atoi(data[6]));
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/* Weird unit conversion but seems to produce correct results.
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* Also missing values seems to be reported as a 4092 (564 bar) */
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if (data[7] && atoi(data[7]) != 4092) {
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cur_sample->pressure[0].mbar = psi_to_mbar(atoi(data[7])) * 2;
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}
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if (data[8] && atoi(data[8]) != 4092)
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cur_sample->pressure[1].mbar = psi_to_mbar(atoi(data[8])) * 2;
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sample_end();
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return 0;
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}
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extern int shearwater_mode(void *handle, int columns, char **data, char **column)
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{
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(void) handle;
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(void) columns;
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(void) column;
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if (data[0])
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cur_dive->dc.divemode = atoi(data[0]) == 0 ? CCR : OC;
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return 0;
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}
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extern int shearwater_dive(void *param, int columns, char **data, char **column)
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{
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(void) columns;
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(void) column;
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int retval = 0;
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sqlite3 *handle = (sqlite3 *)param;
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char *err = NULL;
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char get_profile_template[] = "select currentTime,currentDepth,waterTemp,averagePPO2,currentNdl,CNSPercent,decoCeiling from dive_log_records where diveLogId=%d";
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char get_profile_template_ai[] = "select currentTime,currentDepth,waterTemp,averagePPO2,currentNdl,CNSPercent,decoCeiling,aiSensor0_PressurePSI,aiSensor1_PressurePSI from dive_log_records where diveLogId = %d";
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char get_cylinder_template[] = "select fractionO2,fractionHe from dive_log_records where diveLogId = %d group by fractionO2,fractionHe";
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char get_changes_template[] = "select a.currentTime,a.fractionO2,a.fractionHe from dive_log_records as a,dive_log_records as b where (a.id - 1) = b.id and (a.fractionO2 != b.fractionO2 or a.fractionHe != b.fractionHe) and a.diveLogId=b.divelogId and a.diveLogId = %d";
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char get_mode_template[] = "select distinct currentCircuitSetting from dive_log_records where diveLogId = %d";
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char get_buffer[1024];
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dive_start();
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cur_dive->number = atoi(data[0]);
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cur_dive->when = (time_t)(atol(data[1]));
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int dive_id = atoi(data[11]);
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if (data[2])
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add_dive_site(data[2], cur_dive);
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if (data[3])
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utf8_string(data[3], &cur_dive->buddy);
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if (data[4])
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utf8_string(data[4], &cur_dive->notes);
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metric = atoi(data[5]) == 1 ? 0 : 1;
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/* TODO: verify that metric calculation is correct */
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if (data[6])
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cur_dive->dc.maxdepth.mm = metric ? lrint(strtod_flags(data[6], NULL, 0) * 1000) : feet_to_mm(strtod_flags(data[6], NULL, 0));
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if (data[7])
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cur_dive->dc.duration.seconds = atoi(data[7]) * 60;
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if (data[8])
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cur_dive->dc.surface_pressure.mbar = atoi(data[8]);
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/*
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* TODO: the deviceid hash should be calculated here.
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*/
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settings_start();
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dc_settings_start();
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if (data[9])
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utf8_string(data[9], &cur_settings.dc.serial_nr);
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if (data[10]) {
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switch (atoi(data[10])) {
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case 2:
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cur_settings.dc.model = strdup("Shearwater Petrel/Perdix");
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break;
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case 4:
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cur_settings.dc.model = strdup("Shearwater Predator");
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break;
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default:
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cur_settings.dc.model = strdup("Shearwater import");
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break;
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}
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}
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cur_settings.dc.deviceid = atoi(data[9]);
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dc_settings_end();
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settings_end();
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if (data[10]) {
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switch (atoi(data[10])) {
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case 2:
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cur_dive->dc.model = strdup("Shearwater Petrel/Perdix");
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break;
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case 4:
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cur_dive->dc.model = strdup("Shearwater Predator");
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break;
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default:
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cur_dive->dc.model = strdup("Shearwater import");
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break;
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}
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}
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if (data[11]) {
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snprintf(get_buffer, sizeof(get_buffer) - 1, get_mode_template, dive_id);
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retval = sqlite3_exec(handle, get_buffer, &shearwater_mode, 0, &err);
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if (retval != SQLITE_OK) {
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fprintf(stderr, "%s", "Database query shearwater_mode failed.\n");
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return 1;
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}
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}
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snprintf(get_buffer, sizeof(get_buffer) - 1, get_cylinder_template, dive_id);
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retval = sqlite3_exec(handle, get_buffer, &shearwater_cylinders, 0, &err);
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if (retval != SQLITE_OK) {
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fprintf(stderr, "%s", "Database query shearwater_cylinders failed.\n");
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return 1;
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}
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snprintf(get_buffer, sizeof(get_buffer) - 1, get_changes_template, dive_id);
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retval = sqlite3_exec(handle, get_buffer, &shearwater_changes, 0, &err);
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if (retval != SQLITE_OK) {
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fprintf(stderr, "%s", "Database query shearwater_changes failed.\n");
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return 1;
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}
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snprintf(get_buffer, sizeof(get_buffer) - 1, get_profile_template_ai, dive_id);
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retval = sqlite3_exec(handle, get_buffer, &shearwater_ai_profile_sample, 0, &err);
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if (retval != SQLITE_OK) {
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snprintf(get_buffer, sizeof(get_buffer) - 1, get_profile_template, dive_id);
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retval = sqlite3_exec(handle, get_buffer, &shearwater_profile_sample, 0, &err);
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if (retval != SQLITE_OK) {
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fprintf(stderr, "%s", "Database query shearwater_profile_sample failed.\n");
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return 1;
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}
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}
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dive_end();
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return SQLITE_OK;
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}
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int parse_shearwater_buffer(sqlite3 *handle, const char *url, const char *buffer, int size,
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struct dive_table *table)
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{
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(void) buffer;
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(void) size;
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int retval;
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char *err = NULL;
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target_table = table;
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char get_dives[] = "select l.number,timestamp,location||' / '||site,buddy,notes,imperialUnits,maxDepth,maxTime,startSurfacePressure,computerSerial,computerModel,i.diveId FROM dive_info AS i JOIN dive_logs AS l ON i.diveId=l.diveId";
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retval = sqlite3_exec(handle, get_dives, &shearwater_dive, handle, &err);
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if (retval != SQLITE_OK) {
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fprintf(stderr, "Database query failed '%s'.\n", url);
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return 1;
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}
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return 0;
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}
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