Message definition parser. More...

#include <MessageDefinitionParser.h>

Static Public Member Functions
static bool	match (const std::string &expression, std::string &name, std::string &type)
	Match any message member expression. More...

static bool	matchArray (const std::string &expression, std::string &name, std::string &memberType, size_t &size)
	Match an array message member expression. More...

static bool	matchArrayType (const std::string &expression, std::string &memberType, size_t &size)
	Match an array type expression. More...

static bool	matchConstant (const std::string &expression, std::string &name, std::string &type, std::string &value)
	Match a constant message member expression. More...

static bool	matchSeparator (const std::string &expression)
	Match a separator expression. More...

static bool	matchType (const std::string &expression)
	Match any message type expression. More...

static bool	matchVariable (const std::string &expression, std::string &name, std::string &type)
	Match a variable message member expression. More...

static size_t	parse (const std::string &messageDataType, const std::string &messageDefinition, std::vector< MessageType > &messageTypes)
	Parse a message definition and generate the message types. More...

Private Member Functions
	MessageDefinitionParser ()
	Default constructor. More...

	~MessageDefinitionParser ()
	Destructor. More...

Static Private Attributes
static const boost::regex	arrayMemberExpression
	Regular expression for matching an array message member. More...

static const boost::regex	commentExpression
	Regular expression for matching a comment. More...

static const boost::regex	constantMemberExpression
	Regular expression for matching a constant message member. More...

static const boost::regex	constantStringMemberExpression
	Regular expression for matching a constant string message member. More...

static const boost::regex	memberArrayTypeExpression
	Regular expression for matching an array message member type. More...

static const boost::regex	memberExpression
	Regular expression for matching any message member. More...

static const boost::regex	memberNameExpression
	Regular expression for matching a message member name. More...

static const boost::regex	memberTypeExpression
	Regular expression for matching any message member type. More...

static const boost::regex	memberValueExpression
	Regular expression for matching a message member value. More...

static const boost::regex	messageTypeExpression
	Regular expression for matching a message type definition. More...

static const boost::regex	separatorExpression
	Regular expression for matching a message type separator. More...

static const boost::regex	variableMemberExpression
	Regular expression for matching a variable message member. More...

Detailed Description

Message definition parser.

Definition at line 37 of file MessageDefinitionParser.h.

Constructor & Destructor Documentation

variant_topic_tools::MessageDefinitionParser::MessageDefinitionParser ( )

private

Default constructor.

Definition at line 75 of file MessageDefinitionParser.cpp.

variant_topic_tools::MessageDefinitionParser::~MessageDefinitionParser ( )

private

Destructor.

Definition at line 78 of file MessageDefinitionParser.cpp.

Member Function Documentation

bool variant_topic_tools::MessageDefinitionParser::match	(	const std::string &	expression,
		std::string &	name,
		std::string &	type
	)

static

Match any message member expression.

Definition at line 143 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchArray	(	const std::string &	expression,
		std::string &	name,
		std::string &	memberType,
		size_t &	size
	)

static

Match an array message member expression.

Definition at line 189 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchArrayType	(	const std::string &	expression,
		std::string &	memberType,
		size_t &	size
	)

static

Match an array type expression.

Definition at line 124 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchConstant	(	const std::string &	expression,
		std::string &	name,
		std::string &	type,
		std::string &	value
	)

static

Match a constant message member expression.

Definition at line 158 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchSeparator ( const std::string & expression )

static

Match a separator expression.

Definition at line 209 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchType ( const std::string & expression )

static

Match any message type expression.

Definition at line 119 of file MessageDefinitionParser.cpp.

bool variant_topic_tools::MessageDefinitionParser::matchVariable	(	const std::string &	expression,
		std::string &	name,
		std::string &	type
	)

static

Match a variable message member expression.

Definition at line 174 of file MessageDefinitionParser.cpp.

size_t variant_topic_tools::MessageDefinitionParser::parse	(	const std::string &	messageDataType,
		const std::string &	messageDefinition,
		std::vector< MessageType > &	messageTypes
	)

static

Parse a message definition and generate the message types.

Definition at line 85 of file MessageDefinitionParser.cpp.

Member Data Documentation

const boost::regex variant_topic_tools::MessageDefinitionParser::arrayMemberExpression

staticprivate

Initial value:

=
  boost::regex("^\\h*"+memberArrayTypeExpression.str()+"\\h+("+
    memberNameExpression.str()+")\\h*("+commentExpression.str()+")?$")

Regular expression for matching an array message member.

Definition at line 125 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::commentExpression

staticprivate

Initial value:

=

boost::regex("#.*$")

Regular expression for matching a comment.

Definition at line 80 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::constantMemberExpression

staticprivate

Initial value:

=
  boost::regex("^\\h*("+memberTypeExpression.str()+")\\h+("+
    memberNameExpression.str()+")\\h*=\\h*("+memberValueExpression.str()+
    ")\\h*("+commentExpression.str()+")?$")

Regular expression for matching a constant message member.

Definition at line 112 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::constantStringMemberExpression

staticprivate

Initial value:

=
  boost::regex("^\\h*(string)\\h+("+memberNameExpression.str()+
  ")\\h*=\\h*(.*?)\\h*$")

Regular expression for matching a constant string message member.

Definition at line 117 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::memberArrayTypeExpression

staticprivate

Initial value:

=

boost::regex("("+memberTypeExpression.str()+")\\[([0-9]*)\\]")

Regular expression for matching an array message member type.

Definition at line 100 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::memberExpression

staticprivate

Initial value:

=
  boost::regex("^\\h*("+memberTypeExpression.str()+")(\\[[0-9]*\\])?\\h+("+
  memberNameExpression.str()+").*$")

Regular expression for matching any message member.

Definition at line 108 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::memberNameExpression

staticprivate

Initial value:

=

boost::regex("[a-zA-Z][a-zA-Z0-9_]*")

Regular expression for matching a message member name.

Definition at line 92 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::memberTypeExpression

staticprivate

Initial value:

=

boost::regex("[a-zA-Z][a-zA-Z0-9_/]*")

Regular expression for matching any message member type.

Definition at line 96 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::memberValueExpression

staticprivate

Initial value:

=

boost::regex("[^\\h]+")

Regular expression for matching a message member value.

Definition at line 104 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::messageTypeExpression

staticprivate

Initial value:

=

boost::regex("^\\h*MSG:\\h*([a-zA-Z][a-zA-Z0-9_/]*).*$")

Regular expression for matching a message type definition.

Definition at line 88 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::separatorExpression

staticprivate

Initial value:

=

boost::regex("^==+$")

Regular expression for matching a message type separator.

Definition at line 84 of file MessageDefinitionParser.h.

const boost::regex variant_topic_tools::MessageDefinitionParser::variableMemberExpression

staticprivate

Initial value:

=
  boost::regex("^\\h*("+memberTypeExpression.str()+")(\\[[0-9]*\\])?\\h+("+
    memberNameExpression.str()+")\\h*("+commentExpression.str()+")?$")

Regular expression for matching a variable message member.

Definition at line 121 of file MessageDefinitionParser.h.

The documentation for this class was generated from the following files:

Static Public Member Functions

Private Member Functions

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation