#include <passthrough_nodelet.h>

Inheritance diagram for jsk_topic_tools::Passthrough:

Public Types
typedef ros::MessageEvent< topic_tools::ShapeShifter >	ShapeShifterEvent

Protected Member Functions
virtual ros::Publisher	advertise (boost::shared_ptr< topic_tools::ShapeShifter const > msg, const std::string &topic)
	Advertise a topic according to a specific message instance. More...

virtual void	connectCb ()

virtual void	disconnectCb ()

virtual void	inputCallback (const boost::shared_ptr< topic_tools::ShapeShifter const > &msg)
	Callback function for ~input. It advertise ~output topic according to the definition of input topic at the first time. After that, Passthrough relays ~input topic to ~output topic until end_time_. More...

virtual void	onInit ()
	Initialization function. More...

virtual bool	requestCallback (std_srvs::Empty::Request &req, std_srvs::Empty::Response &res)
	Callback function for ~request service. More...

virtual bool	requestDurationCallback (jsk_topic_tools::PassthroughDuration::Request &req, jsk_topic_tools::PassthroughDuration::Response &res)
	Callback function for ~request_duration service. More...

virtual void	requestDurationCallbackImpl (const ros::Duration &duration)
	Implementation of requestDurationCallback. More...

virtual bool	stopCallback (std_srvs::Empty::Request &req, std_srvs::Empty::Response &res)
	Callback function of ~stop service. Force to stop publishing messages. More...

Protected Member Functions inherited from nodelet::Nodelet
ros::CallbackQueueInterface &	getMTCallbackQueue () const

ros::NodeHandle &	getMTNodeHandle () const

ros::NodeHandle &	getMTPrivateNodeHandle () const

const V_string &	getMyArgv () const

const std::string &	getName () const

ros::NodeHandle &	getNodeHandle () const

ros::NodeHandle &	getPrivateNodeHandle () const

const M_string &	getRemappingArgs () const

ros::CallbackQueueInterface &	getSTCallbackQueue () const

std::string	getSuffixedName (const std::string &suffix) const

Protected Attributes
bool	advertised_

double	default_duration_

ros::Time	end_time_

ros::Time	finish_time_

boost::mutex	mutex_

ros::NodeHandle	pnh_

ros::Publisher	pub_

bool	publish_requested_

ros::ServiceServer	request_duration_srv_

ros::ServiceServer	request_srv_

ros::ServiceServer	stop_srv_

ros::Subscriber	sub_

bool	subscribing_

Additional Inherited Members
Public Member Functions inherited from nodelet::Nodelet
void	init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface st_queue=NULL, ros::CallbackQueueInterface mt_queue=NULL)

	Nodelet ()

virtual	~Nodelet ()

Detailed Description

Definition at line 48 of file passthrough_nodelet.h.

Member Typedef Documentation

typedef ros::MessageEvent<topic_tools::ShapeShifter> jsk_topic_tools::Passthrough::ShapeShifterEvent

Definition at line 51 of file passthrough_nodelet.h.

Member Function Documentation

ros::Publisher jsk_topic_tools::Passthrough::advertise	(	boost::shared_ptr< topic_tools::ShapeShifter const >	msg,
		const std::string &	topic
	)

protectedvirtual

Advertise a topic according to a specific message instance.

Definition at line 194 of file passthrough_nodelet.cpp.

void jsk_topic_tools::Passthrough::connectCb ( )

protectedvirtual

Definition at line 161 of file passthrough_nodelet.cpp.

void jsk_topic_tools::Passthrough::disconnectCb ( )

protectedvirtual

Definition at line 178 of file passthrough_nodelet.cpp.

void jsk_topic_tools::Passthrough::inputCallback ( const boost::shared_ptr< topic_tools::ShapeShifter const > & msg )

protectedvirtual

Callback function for ~input. It advertise ~output topic according to the definition of input topic at the first time. After that, Passthrough relays ~input topic to ~output topic until end_time_.

If ros::Time::now() goes over end_time_, publish_requested_ flag is set to false.

Definition at line 131 of file passthrough_nodelet.cpp.

void jsk_topic_tools::Passthrough::onInit ( )

protectedvirtual

Initialization function.

Setup subscriber for ~input topic.

senario 1. 1-1 subscribe input 1-2 message 1-3 advertise output 1-4 unsubscribe input 1-5 prepare for request senario 2. 1-1 subscribe input 1-2 request 1-3 message 1-4 advertise 1-5 unsubscribe at the end of request

Implements nodelet::Nodelet.

Definition at line 53 of file passthrough_nodelet.cpp.

bool jsk_topic_tools::Passthrough::requestCallback	(	std_srvs::Empty::Request &	req,
		std_srvs::Empty::Response &	res
	)

protectedvirtual

Callback function for ~request service.

This callback reqtrieves std_srvs::Empty and enables passthrough for ~default_duration seconds.

Definition at line 123 of file passthrough_nodelet.cpp.

bool jsk_topic_tools::Passthrough::requestDurationCallback	(	jsk_topic_tools::PassthroughDuration::Request &	req,
		jsk_topic_tools::PassthroughDuration::Response &	res
	)

protectedvirtual

Callback function for ~request_duration service.

This callback reqtrieves jsk_topic_tools::PassThroughDuration and it has a duration to relay message. In side of this function, end_time_ is updated relative to ros::Time::now().

If duration is equivalent to ros::Duration(0), it is interpreted as eternal.

Definition at line 115 of file passthrough_nodelet.cpp.

void jsk_topic_tools::Passthrough::requestDurationCallbackImpl ( const ros::Duration & duration )

protectedvirtual

Implementation of requestDurationCallback.

Definition at line 84 of file passthrough_nodelet.cpp.

bool jsk_topic_tools::Passthrough::stopCallback	(	std_srvs::Empty::Request &	req,
		std_srvs::Empty::Response &	res
	)

protectedvirtual

Callback function of ~stop service. Force to stop publishing messages.

Definition at line 71 of file passthrough_nodelet.cpp.

Member Data Documentation

bool jsk_topic_tools::Passthrough::advertised_

protected

Definition at line 126 of file passthrough_nodelet.h.

double jsk_topic_tools::Passthrough::default_duration_

protected

Definition at line 122 of file passthrough_nodelet.h.

ros::Time jsk_topic_tools::Passthrough::end_time_

protected

Definition at line 129 of file passthrough_nodelet.h.

ros::Time jsk_topic_tools::Passthrough::finish_time_

protected

Definition at line 120 of file passthrough_nodelet.h.

boost::mutex jsk_topic_tools::Passthrough::mutex_

protected

Definition at line 123 of file passthrough_nodelet.h.

ros::NodeHandle jsk_topic_tools::Passthrough::pnh_

protected

Definition at line 128 of file passthrough_nodelet.h.

ros::Publisher jsk_topic_tools::Passthrough::pub_

protected

Definition at line 124 of file passthrough_nodelet.h.

bool jsk_topic_tools::Passthrough::publish_requested_

protected

Definition at line 121 of file passthrough_nodelet.h.

ros::ServiceServer jsk_topic_tools::Passthrough::request_duration_srv_

protected

Definition at line 130 of file passthrough_nodelet.h.

ros::ServiceServer jsk_topic_tools::Passthrough::request_srv_

protected

Definition at line 132 of file passthrough_nodelet.h.

ros::ServiceServer jsk_topic_tools::Passthrough::stop_srv_

protected

Definition at line 131 of file passthrough_nodelet.h.

ros::Subscriber jsk_topic_tools::Passthrough::sub_

protected

Definition at line 125 of file passthrough_nodelet.h.

bool jsk_topic_tools::Passthrough::subscribing_

protected

Definition at line 127 of file passthrough_nodelet.h.

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

Public Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Function Documentation

Member Data Documentation