Program Listing for File DbcMessage.hpp
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#ifndef _DBC_MESSAGE_HPP
#define _DBC_MESSAGE_HPP
#include <stdint.h>
#include <string>
#include <vector>
#include <iosfwd>
#include <set>
#include "DbcSignal.hpp"
class Message {
typedef std::vector<Signal> signals_t;
// Name of the Message
std::string name;
// The CAN-ID assigned to this specific Message
uint32_t id;
// The length of this message in Bytes. Allowed values are between 0 and 8
std::size_t dlc;
// String containing the name of the Sender of this Message if one exists in the DB
std::string from;
// List containing all Signals which are present in this Message
signals_t signals;
public:
typedef signals_t::const_iterator const_iterator;
// Overload of operator>> to enable parsing of Messages from streams of DBC-Files
friend std::istream& operator>>(std::istream& in, Message& msg);
// Getter functions for all the possible Data one can request from a Message
const std::string& getName() const { return name; }
uint32_t getId() const { return id; }
std::size_t getDlc() const { return dlc; }
const std::string& getFrom() const { return from; }
std::set<std::string> getTo() const;
/*
* Functionality to access the Signals contained in this Message
* either via the iterators provided by begin() and end() or by
* random access operator[]
*/
const_iterator begin() const { return signals.begin(); }
const_iterator end() const { return signals.end(); }
signals_t::const_reference operator[](std::size_t elem) {
return signals[elem];
}
};
#endif /* _DBC_MESSAGE_HPP */