swarmros::bridge::ParameterPublisher Class Reference

An extension of ParameterTarget that publishes updates as custom messages. More...

#include <ParameterPublisher.h>

Inheritance diagram for swarmros::bridge::ParameterPublisher:

Public Member Functions
	ParameterPublisher (ros::NodeHandle &nodeHandle, const std::string &suffix, const std::string &message, swarmio::services::keyvalue::Service &keyvalueService, const std::string &name, const std::string &parameter, bool isWritable)
	Construct a new ParameterPublisher object. More...
virtual void	Set (const std::string &path, const swarmio::data::Variant &value) override
	Set the current value of the target. More...
Public Member Functions inherited from swarmros::bridge::ParameterTarget
virtual bool	CanRead (const std::string &name) const noexceptoverride
	Determines whether the value can be read. More...
virtual bool	CanWrite (const std::string &name) const noexceptoverride
	Determines whether the value can be written. More...
virtual swarmio::data::Variant	Get (const std::string &path) override
	Get the current value of the target parameter. More...
virtual swarmio::data::discovery::Field	GetFieldDescriptor (const std::string &path) const override
	Get the data type of the target. More...
	ParameterTarget (ros::NodeHandle &nodeHandle, swarmio::services::keyvalue::Service &keyvalueService, const std::string &name, const std::string &parameter, bool isWritable)
	Construct a new ParameterTarget object. More...
virtual	~ParameterTarget ()
	Destructor. More...
Public Member Functions inherited from swarmros::bridge::Pylon
virtual	~Pylon ()
	Add virtual destructor. More...
Public Member Functions inherited from swarmio::services::keyvalue::Target
virtual void	Set (const std::string &path, const data::Variant &value)=0
	Set the current value of the target. More...

Private Member Functions
void	UpdateValue (const swarmio::data::Variant &value)
	Update the currently latched value. More...

Private Attributes
ros::Publisher	_publisher
	Publisher. More...
const introspection::MessageSerializer *	_serializer
	Serializer. More...

Additional Inherited Members
Protected Member Functions inherited from swarmros::bridge::Pylon
	Pylon ()
	Mark as abstract. More...

Detailed Description

An extension of ParameterTarget that publishes updates as custom messages.

Definition at line 13 of file ParameterPublisher.h.

Constructor & Destructor Documentation

ParameterPublisher::ParameterPublisher	(	ros::NodeHandle &	nodeHandle,
		const std::string &	suffix,
		const std::string &	message,
		swarmio::services::keyvalue::Service &	keyvalueService,
		const std::string &	name,
		const std::string &	parameter,
		bool	isWritable
	)

Construct a new ParameterPublisher object.

Parameters

nodeHandle	Node handle
suffix	Topic suffix
message	Message type
keyvalueService	Key-value service
name	Global parameter name
parameter	ROS parameter name
isWritable	True if set requests should be accepted

Definition at line 7 of file ParameterPublisher.cpp.

Member Function Documentation

void ParameterPublisher::Set ( const std::string &  path, const swarmio::data::Variant &  value  )

overridevirtual

Set the current value of the target.

Parameters

value

New value

Reimplemented from swarmros::bridge::ParameterTarget.

Definition at line 22 of file ParameterPublisher.cpp.

void ParameterPublisher::UpdateValue ( const swarmio::data::Variant &  value )

private

Update the currently latched value.

Parameters

value

New value

Definition at line 31 of file ParameterPublisher.cpp.

Member Data Documentation

ros::Publisher swarmros::bridge::ParameterPublisher::_publisher

private

Publisher.

Definition at line 21 of file ParameterPublisher.h.

const introspection::MessageSerializer* swarmros::bridge::ParameterPublisher::_serializer

private

Serializer.

Definition at line 27 of file ParameterPublisher.h.

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

• ParameterPublisher.h
• ParameterPublisher.cpp