You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.8 KiB
55 lines
1.8 KiB
#pragma once
|
|
|
|
#include <QObject>
|
|
|
|
#include "opendbc/can/common_dbc.h"
|
|
|
|
class DBCManager : public QObject {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
DBCManager(QObject *parent);
|
|
~DBCManager();
|
|
|
|
void open(const QString &dbc_file_name);
|
|
void open(const QString &name, const QString &content);
|
|
QString generateDBC();
|
|
void addSignal(const QString &id, const Signal &sig);
|
|
void updateSignal(const QString &id, const QString &sig_name, const Signal &sig);
|
|
void removeSignal(const QString &id, const QString &sig_name);
|
|
|
|
static std::pair<uint8_t, uint32_t> parseId(const QString &id);
|
|
inline static std::vector<std::string> allDBCNames() { return get_dbc_names(); }
|
|
inline QString name() const { return dbc ? dbc->name.c_str() : ""; }
|
|
|
|
void updateMsg(const QString &id, const QString &name, uint32_t size);
|
|
inline const DBC *getDBC() const { return dbc; }
|
|
inline const Msg *msg(const QString &id) const { return msg(parseId(id).second); }
|
|
inline const Msg *msg(uint32_t address) const {
|
|
auto it = msg_map.find(address);
|
|
return it != msg_map.end() ? it->second : nullptr;
|
|
}
|
|
|
|
signals:
|
|
void signalAdded(const Signal *sig);
|
|
void signalRemoved(const Signal *sig);
|
|
void signalUpdated(const Signal *sig);
|
|
void msgUpdated(const QString &id);
|
|
void DBCFileChanged();
|
|
|
|
private:
|
|
DBC *dbc = nullptr;
|
|
std::unordered_map<uint32_t, const Msg *> msg_map;
|
|
};
|
|
|
|
// TODO: Add helper function in dbc.h
|
|
double get_raw_value(uint8_t *data, size_t data_size, const Signal &sig);
|
|
int bigEndianStartBitsIndex(int start_bit);
|
|
int bigEndianBitIndex(int index);
|
|
void updateSigSizeParamsFromRange(Signal &s, int from, int to);
|
|
std::pair<int, int> getSignalRange(const Signal *s);
|
|
DBCManager *dbc();
|
|
inline QString msgName(const QString &id, const char *def = "untitled") {
|
|
auto msg = dbc()->msg(id);
|
|
return msg ? msg->name.c_str() : def;
|
|
}
|
|
|