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80 lines
2.5 KiB
80 lines
2.5 KiB
#pragma once
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#include <memory>
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#include <map>
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#include <set>
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#include <vector>
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#include "tools/cabana/dbc/dbcfile.h"
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typedef std::set<int> SourceSet;
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const SourceSet SOURCE_ALL = {-1};
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const int INVALID_SOURCE = 0xff;
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inline bool operator<(const std::shared_ptr<DBCFile> &l, const std::shared_ptr<DBCFile> &r) { return l.get() < r.get(); }
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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) : QObject(parent) {}
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~DBCManager() {}
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bool open(const SourceSet &sources, const QString &dbc_file_name, QString *error = nullptr);
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bool open(const SourceSet &sources, const QString &name, const QString &content, QString *error = nullptr);
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void close(const SourceSet &sources);
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void close(DBCFile *dbc_file);
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void closeAll();
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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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void updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &node, const QString &comment);
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void removeMsg(const MessageId &id);
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QString newMsgName(const MessageId &id);
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QString newSignalName(const MessageId &id);
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const std::vector<uint8_t>& mask(const MessageId &id);
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const std::map<uint32_t, cabana::Msg> &getMessages(uint8_t source);
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cabana::Msg *msg(const MessageId &id);
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cabana::Msg* msg(uint8_t source, const QString &name);
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QStringList signalNames();
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int signalCount(const MessageId &id);
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int signalCount();
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int msgCount();
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int dbcCount();
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int nonEmptyDBCCount();
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const SourceSet sources(const DBCFile *dbc_file) const;
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DBCFile *findDBCFile(const uint8_t source);
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inline DBCFile *findDBCFile(const MessageId &id) { return findDBCFile(id.source); }
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std::set<DBCFile *> allDBCFiles();
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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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void maskUpdated();
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private:
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std::map<int, std::shared_ptr<DBCFile>> dbc_files;
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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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inline QString toString(const SourceSet &ss) {
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QStringList ret;
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for (auto s : ss) {
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ret << (s == -1 ? QString("all") : QString::number(s));
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}
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return ret.join(", ");
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}
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