openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#pragma once
#include <map>
#include <QList>
#include <QMetaType>
#include <QObject>
#include <QString>
#include <QSet>
#include <QDebug>
#include "tools/cabana/dbc/dbc.h"
const QString AUTO_SAVE_EXTENSION = ".tmp";
class DBCFile : public QObject {
Q_OBJECT
public:
DBCFile(const QString &dbc_file_name, QObject *parent=nullptr);
DBCFile(const QString &name, const QString &content, QObject *parent=nullptr);
~DBCFile() {}
void open(const QString &content);
bool save();
bool saveAs(const QString &new_filename);
bool autoSave();
bool writeContents(const QString &fn);
void cleanupAutoSaveFile();
QString generateDBC();
cabana::Signal *addSignal(const MessageId &id, const cabana::Signal &sig);
cabana::Signal *updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig);
cabana::Signal *getSignal(const MessageId &id, const QString &sig_name);
void removeSignal(const MessageId &id, const QString &sig_name);
void updateMsg(const MessageId &id, const QString &name, uint32_t size);
void removeMsg(const MessageId &id);
QString newMsgName(const MessageId &id);
QString newSignalName(const MessageId &id);
std::map<uint32_t, cabana::Msg> getMessages();
const cabana::Msg *msg(const MessageId &id) const;
const cabana::Msg *msg(uint32_t address) const;
const cabana::Msg* msg(const QString &name);
QStringList signalNames() const;
int signalCount(const MessageId &id) const;
int signalCount() const;
int msgCount() const;
QString name() const;
bool isEmpty() const;
QString filename;
private:
void parseExtraInfo(const QString &content);
std::map<uint32_t, cabana::Msg> msgs;
QString name_;
};