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// SPDX-License-Identifier: GPL-2.0
#include "divecomputer.h"
#include "dive.h"
#include "subsurface-qt/SettingsObjectWrapper.h"
DiveComputerList dcList;
DiveComputerList::DiveComputerList()
{
}
DiveComputerList::~DiveComputerList()
{
}
bool DiveComputerNode::operator==(const DiveComputerNode &a) const
{
return model == a.model &&
deviceId == a.deviceId &&
firmware == a.firmware &&
serialNumber == a.serialNumber &&
nickName == a.nickName;
}
bool DiveComputerNode::operator!=(const DiveComputerNode &a) const
{
return !(*this == a);
}
bool DiveComputerNode::changesValues(const DiveComputerNode &b) const
{
if (model != b.model || deviceId != b.deviceId) {
qDebug("DiveComputerNodes were not for the same DC");
return false;
}
return (firmware != b.firmware) ||
(serialNumber != b.serialNumber) ||
(nickName != b.nickName);
}
const DiveComputerNode *DiveComputerList::getExact(const QString &m, uint32_t d)
{
for (QMap<QString, DiveComputerNode>::iterator it = dcMap.find(m); it != dcMap.end() && it.key() == m; ++it)
if (it->deviceId == d)
return &*it;
return NULL;
}
const DiveComputerNode *DiveComputerList::get(const QString &m)
{
QMap<QString, DiveComputerNode>::iterator it = dcMap.find(m);
if (it != dcMap.end())
return &*it;
return NULL;
}
void DiveComputerNode::showchanges(const QString &n, const QString &s, const QString &f) const
{
if (nickName != n)
qDebug("new nickname %s for DC model %s deviceId 0x%x", n.toUtf8().data(), model.toUtf8().data(), deviceId);
if (serialNumber != s)
qDebug("new serial number %s for DC model %s deviceId 0x%x", s.toUtf8().data(), model.toUtf8().data(), deviceId);
if (firmware != f)
qDebug("new firmware version %s for DC model %s deviceId 0x%x", f.toUtf8().data(), model.toUtf8().data(), deviceId);
}
void DiveComputerList::addDC(QString m, uint32_t d, QString n, QString s, QString f)
{
if (m.isEmpty() || d == 0)
return;
const DiveComputerNode *existNode = this->getExact(m, d);
if (existNode) {
// Update any non-existent fields from the old entry
if (n.isEmpty())
n = existNode->nickName;
if (s.isEmpty())
s = existNode->serialNumber;
if (f.isEmpty())
f = existNode->firmware;
// Do all the old values match?
if (n == existNode->nickName && s == existNode->serialNumber && f == existNode->firmware)
return;
// debugging: show changes
if (verbose)
existNode->showchanges(n, s, f);
dcMap.remove(m, *existNode);
}
DiveComputerNode newNode(m, d, s, f, n);
dcMap.insert(m, newNode);
}
extern "C" void create_device_node(const char *model, uint32_t deviceid, const char *serial, const char *firmware, const char *nickname)
{
dcList.addDC(model, deviceid, nickname, serial, firmware);
}
extern "C" bool compareDC(const DiveComputerNode &a, const DiveComputerNode &b)
{
return a.deviceId < b.deviceId;
}
extern "C" void call_for_each_dc (void *f, void (*callback)(void *, const char *, uint32_t,
const char *, const char *, const char *),
bool select_only)
{
QList<DiveComputerNode> values = dcList.dcMap.values();
qSort(values.begin(), values.end(), compareDC);
for (int i = 0; i < values.size(); i++) {
const DiveComputerNode *node = &values.at(i);
bool found = false;
if (select_only) {
int j;
struct dive *d;
for_each_dive (j, d) {
struct divecomputer *dc;
if (!d->selected)
continue;
for_each_dc(d, dc) {
if (dc->deviceid == node->deviceId) {
found = true;
break;
}
}
if (found)
break;
}
} else {
found = true;
}
if (found)
callback(f, node->model.toUtf8().data(), node->deviceId, node->nickName.toUtf8().data(),
node->serialNumber.toUtf8().data(), node->firmware.toUtf8().data());
}
}
extern "C" int is_default_dive_computer(const char *vendor, const char *product)
{
auto dc = SettingsObjectWrapper::instance()->dive_computer_settings;
return dc->dc_vendor() == vendor && dc->dc_product() == product;
}
extern "C" int is_default_dive_computer_device(const char *name)
{
auto dc = SettingsObjectWrapper::instance()->dive_computer_settings;
return dc->dc_device() == name;
}
extern "C" void set_dc_nickname(struct dive *dive)
{
if (!dive)
return;
struct divecomputer *dc;
for_each_dc (dive, dc) {
if (dc->model && *dc->model && dc->deviceid &&
!dcList.getExact(dc->model, dc->deviceid)) {
// we don't have this one, yet
const DiveComputerNode *existNode = dcList.get(dc->model);
if (existNode) {
// we already have this model but a different deviceid
QString simpleNick(dc->model);
if (dc->deviceid == 0)
simpleNick.append(" (unknown deviceid)");
else
simpleNick.append(" (").append(QString::number(dc->deviceid, 16)).append(")");
dcList.addDC(dc->model, dc->deviceid, simpleNick);
} else {
dcList.addDC(dc->model, dc->deviceid);
}
}
}
}
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