dbc Namespace Reference

Main namespace for the DBC library. More...

Classes
class	Attribute
	Support class for handling attributes of network objects. More...
class	DbcFile
	Main user object that is an interface against a DBC file. More...
class	DbcMessage
	Wrapper class around a CAN message. More...
class	EnvVar
	Wrapper around an environment DBC variable. More...
struct	ExtendedMux
	Support function for the extended multiplexor functionality. More...
class	ISampleObserver
	Interface that handles samples. Internal usage. More...
class	Message
	DBC message configuration object. More...
class	Network
	Interface against a DBC network configuration. More...
class	Node
	Interface against a DBC node which normally is an ECU. More...
class	Signal
	Interface against a DBC signal configuration. More...
class	SignalGroup
	Interface against a signal group. More...
class	SignalObserver
	The sample observer hold a number of samples. More...
struct	SignalValue
	Support function that holds the channel value for a signal. More...

Typedefs
using	SignalList = std::map< std::string, Signal >
	Sorted list of signal objects.
using	EnumMap = std::map< int64_t, std::string >
	Enumerate list.
using	MessageList = std::map< uint64_t, Message >
	Sorted message of messages. Message ID is the key.
using	RangePair = std::pair< size_t, size_t >
	Min and Max range definition.
using	SignalObserverList = std::vector< std::unique_ptr< SignalObserver > >
	List of observer.

Enumerations
enum class	AttributeType : int {   DbcNetwork , DbcNode , DbcMessage , DbcSignal ,   EnvironmentVariable , NodeSignalRelation , NodeMessageRelation }
	Define what type of network object the attribute is valid for. More...
enum class	AttributeValueType : int {   IntegerValue , FloatValue , StringValue , EnumValue ,   HexValue }
	Data type of the attribute. More...
enum class	EnvType : int { IntegerType = 0 , FloatType = 1 , StringType = 2 , DataType = 3 }
	The variable data type. More...
enum class	AccessType : int { Unrestricted = 0 , ReadOnly = 1 , WriteOnly = 2 , ReadWrite = 3 }
	Type of access. More...
enum class	ProtocolType : int { StandardCAN = 0 , J1939 = 1 , NMEA2000 = 2 , OBD2 = 3 }
	Type of CAN protocol. More...
enum class	BusType : int { CAN = 0 }
	Type of bus. More...
enum class	SignalDataType : int { SignedData , UnsignedData , FloatData , DoubleData }
	Signal data type. More...
enum class	MuxType : int { NotMultiplexed , Multiplexor , Multiplexed , ExtendedMultiplexor }
	Multiplexer type. More...

Detailed Description

Main namespace for the DBC C++ library classes and functions.

Enumeration Type Documentation

AccessType

enum class dbc::AccessType : int

strong

Enumerator
Unrestricted	Unrestricted access.
ReadOnly	Read-only access.
WriteOnly	Write-only access.
ReadWrite	Read and write access.

AttributeType

enum class dbc::AttributeType : int

strong

Enumerator
DbcNetwork	Network attribute.
DbcNode	Node/Device attribute.
DbcMessage	Message attribute.
DbcSignal	Signal attribute.
EnvironmentVariable	Environment attribute.
NodeSignalRelation	Node signal relation attribute.
NodeMessageRelation	Node message relation attribute.

AttributeValueType

enum class dbc::AttributeValueType : int

strong

Enumerator
IntegerValue	Integer value.
FloatValue	Floating point value.
StringValue	Text value.
EnumValue	Enumerate value.
HexValue	Hexa-decimal value.

BusType

enum class dbc::BusType : int

strong

Enumerator
CAN	CAN bus.

EnvType

enum class dbc::EnvType : int

strong

Enumerator
IntegerType	Integer variable.
FloatType	Floating point variable.
StringType	Text variable.
DataType	Data type variable.

MuxType

enum class dbc::MuxType : int

strong

A signal may be multiplexed i.e. have different value depending on another multiplexor signal.Then someone invented the extended multiplexed value which makes every thing confusing.

Enumerator
NotMultiplexed	Normal signal.
Multiplexor	Multiplexor signal.
Multiplexed	Multiplexed signal.
ExtendedMultiplexor	Extended multiplexor signal.

ProtocolType

enum class dbc::ProtocolType : int

strong

Enumerator
StandardCAN	Standard CAN.
J1939	J1939 protocol.
NMEA2000	NMEA protocol.
OBD2	OBD2 protocol.

SignalDataType

enum class dbc::SignalDataType : int

strong

Enumerator
SignedData	Signed integer.
UnsignedData	Unsigned integer.
FloatData	Float value.
DoubleData	Double value.