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#include "divecomputer.h"
#include "dive.h"
#include <QSettings>
const char *default_dive_computer_vendor;
const char *default_dive_computer_product;
const char *default_dive_computer_device;
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 DiveComputerList::addDC(const QString &m, uint32_t d, const QString &n, const QString &s, const QString &f)
{
if (m.isEmpty() || d == 0)
return;
const DiveComputerNode *existNode = this->getExact(m, d);
DiveComputerNode newNode(m, d, s, f, n);
if (existNode) {
if (newNode.changesValues(*existNode)) {
if (n.size() && existNode->nickName != n)
qDebug("new nickname %s for DC model %s deviceId 0x%x", n.toUtf8().data(), m.toUtf8().data(), d);
if (f.size() && existNode->firmware != f)
qDebug("new firmware version %s for DC model %s deviceId 0x%x", f.toUtf8().data(), m.toUtf8().data(), d);
if (s.size() && existNode->serialNumber != s)
qDebug("new serial number %s for DC model %s deviceId 0x%x", s.toUtf8().data(), m.toUtf8().data(), d);
} else {
return;
}
dcMap.remove(m, *existNode);
}
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 *))
{
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);
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)
{
return default_dive_computer_vendor && !strcmp(vendor, default_dive_computer_vendor) &&
default_dive_computer_product && !strcmp(product, default_dive_computer_product);
}
extern "C" int is_default_dive_computer_device(const char *name)
{
return default_dive_computer_device && !strcmp(name, default_dive_computer_device);
}
void set_default_dive_computer(const char *vendor, const char *product)
{
QSettings s;
if (!vendor || !*vendor)
return;
if (!product || !*product)
return;
if (is_default_dive_computer(vendor, product))
return;
free((void *)default_dive_computer_vendor);
free((void *)default_dive_computer_product);
default_dive_computer_vendor = strdup(vendor);
default_dive_computer_product = strdup(product);
s.beginGroup("DiveComputer");
s.setValue("dive_computer_vendor", vendor);
s.setValue("dive_computer_product", product);
s.endGroup();
}
void set_default_dive_computer_device(const char *name)
{
QSettings s;
if (!name || !*name)
return;
if (is_default_dive_computer_device(name))
return;
free((void *)default_dive_computer_device);
default_dive_computer_device = strdup(name);
s.beginGroup("DiveComputer");
s.setValue("dive_computer_device", name);
s.endGroup();
}
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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