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78 lines
2.2 KiB
78 lines
2.2 KiB
#pragma once
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#include <map>
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#include <QList>
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#include <QMetaType>
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#include <QObject>
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#include <QString>
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#include <QSet>
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#include <QDebug>
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#include "tools/cabana/dbc.h"
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class DBCManager : public QObject {
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Q_OBJECT
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public:
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DBCManager(QObject *parent) {}
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~DBCManager() {}
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bool open(const QString &dbc_file_name, QString *error = nullptr);
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bool open(const QString &name, const QString &content, QString *error = nullptr);
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QString generateDBC();
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void addSignal(const MessageId &id, const cabana::Signal &sig);
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void updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig);
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void removeSignal(const MessageId &id, const QString &sig_name);
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inline int msgCount() const { return msgs.size(); }
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inline QString name() const { return name_; }
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void updateMsg(const MessageId &id, const QString &name, uint32_t size);
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void removeMsg(const MessageId &id);
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inline std::map<MessageId, cabana::Msg> getMessages(uint8_t source) {
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std::map<MessageId, cabana::Msg> ret;
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for (auto &[address, msg] : msgs) {
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MessageId id = {.source = source, .address = address};
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ret[id] = msg;
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}
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return ret;
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}
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inline const cabana::Msg *msg(const MessageId &id) const { return msg(id.address); }
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inline const cabana::Msg* msg(uint8_t source, const QString &name) {
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for (auto &[_, msg] : msgs) {
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if (msg.name == name) {
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return &msg;
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}
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}
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return nullptr;
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}
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QStringList signalNames();
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public slots:
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void updateSources(const QSet<uint8_t> &s);
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signals:
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void signalAdded(MessageId id, const cabana::Signal *sig);
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void signalRemoved(const cabana::Signal *sig);
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void signalUpdated(const cabana::Signal *sig);
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void msgUpdated(MessageId id);
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void msgRemoved(MessageId id);
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void DBCFileChanged();
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private:
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void parseExtraInfo(const QString &content);
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std::map<uint32_t, cabana::Msg> msgs;
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QString name_;
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QSet<uint8_t> sources;
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inline const cabana::Msg *msg(uint32_t address) const {
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auto it = msgs.find(address);
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return it != msgs.end() ? &it->second : nullptr;
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}
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};
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DBCManager *dbc();
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inline QString msgName(const MessageId &id) {
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auto msg = dbc()->msg(id);
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return msg ? msg->name : UNTITLED;
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}
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