topic_tools::ShapeShifter Class Reference

#include <shape_shifter.h>

Public Types
typedef boost::shared_ptr< ShapeShifter const >	ConstPtr
typedef boost::shared_ptr< ShapeShifter >	Ptr

Public Member Functions
ros::Publisher	advertise (ros::NodeHandle &nh, const std::string &topic, uint32_t queue_size_, bool latch=false, const ros::SubscriberStatusCallback &connect_cb=ros::SubscriberStatusCallback()) const
std::string const &	getDataType () const
std::string const &	getMD5Sum () const
std::string const &	getMessageDefinition () const
template<class M >
boost::shared_ptr< M >	instantiate () const
	Call to try instantiating as a particular type. More...
void	morph (const std::string &md5sum, const std::string &datatype, const std::string &msg_def, const std::string &latching)
template<typename Stream >
void	read (Stream &stream)
	ShapeShifter ()
uint32_t	size () const
	Return the size of the serialized message. More...
template<typename Stream >
void	write (Stream &stream) const
	Write serialized message contents out to a stream. More...
virtual	~ShapeShifter ()

Static Public Attributes
static bool	uses_old_API_ = false

Private Attributes
std::string	datatype
std::string	latching
std::string	md5
std::string	msg_def
uint8_t *	msgBuf
uint32_t	msgBufAlloc
uint32_t	msgBufUsed
bool	typed

Detailed Description

Definition at line 59 of file shape_shifter.h.

Member Typedef Documentation

typedef boost::shared_ptr<ShapeShifter const> topic_tools::ShapeShifter::ConstPtr

Definition at line 63 of file shape_shifter.h.

typedef boost::shared_ptr<ShapeShifter> topic_tools::ShapeShifter::Ptr

Definition at line 62 of file shape_shifter.h.

Constructor & Destructor Documentation

ShapeShifter::ShapeShifter

(

)

Definition at line 41 of file shape_shifter.cpp.

ShapeShifter::~ShapeShifter ( )

virtual

Definition at line 50 of file shape_shifter.cpp.

Member Function Documentation

ros::Publisher ShapeShifter::advertise	(	ros::NodeHandle &	nh,
		const std::string &	topic,
		uint32_t	queue_size_,
		bool	latch = false,
		const ros::SubscriberStatusCallback &	connect_cb = ros::SubscriberStatusCallback()
	)		const

Definition at line 80 of file shape_shifter.cpp.

std::string const & ShapeShifter::getDataType

(

)

const

Definition at line 60 of file shape_shifter.cpp.

std::string const & ShapeShifter::getMD5Sum

(

)

const

Definition at line 63 of file shape_shifter.cpp.

std::string const & ShapeShifter::getMessageDefinition

(

)

const

Definition at line 66 of file shape_shifter.cpp.

template<class M >

boost::shared_ptr< M > topic_tools::ShapeShifter::instantiate

(

)

const

Call to try instantiating as a particular type.

Definition at line 197 of file shape_shifter.h.

void ShapeShifter::morph	(	const std::string &	md5sum,
		const std::string &	datatype,
		const std::string &	msg_def,
		const std::string &	latching
	)

Definition at line 69 of file shape_shifter.cpp.

template<typename Stream >

void topic_tools::ShapeShifter::read

(

Stream &

stream

)

Definition at line 223 of file shape_shifter.h.

uint32_t ShapeShifter::size

(

)

const

Return the size of the serialized message.

Definition at line 89 of file shape_shifter.cpp.

template<typename Stream >

void topic_tools::ShapeShifter::write

(

Stream &

stream

)

const

Write serialized message contents out to a stream.

Definition at line 217 of file shape_shifter.h.

Member Data Documentation

std::string topic_tools::ShapeShifter::datatype

private

Definition at line 99 of file shape_shifter.h.

std::string topic_tools::ShapeShifter::latching

private

Definition at line 99 of file shape_shifter.h.

std::string topic_tools::ShapeShifter::md5

private

Definition at line 99 of file shape_shifter.h.

std::string topic_tools::ShapeShifter::msg_def

private

Definition at line 99 of file shape_shifter.h.

uint8_t* topic_tools::ShapeShifter::msgBuf

private

Definition at line 102 of file shape_shifter.h.

uint32_t topic_tools::ShapeShifter::msgBufAlloc

private

Definition at line 104 of file shape_shifter.h.

uint32_t topic_tools::ShapeShifter::msgBufUsed

private

Definition at line 103 of file shape_shifter.h.

bool topic_tools::ShapeShifter::typed

private

Definition at line 100 of file shape_shifter.h.

bool ShapeShifter::uses_old_API_ = false

static

Definition at line 65 of file shape_shifter.h.

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

• shape_shifter.h
• shape_shifter.cpp