Listener Class Reference

Public Member Functions
void	callback (const std_msgs::String::ConstPtr &msg)
void	chatter1 (const std_msgs::String::ConstPtr &msg)
void	chatter1 (const std_msgs::String::ConstPtr &msg)
void	chatter1 (const std_msgs::String::ConstPtr &msg)
void	chatter2 (const std_msgs::String::ConstPtr &msg)
void	chatter2 (const std_msgs::String::ConstPtr &msg)
void	chatter2 (const std_msgs::String::ConstPtr &msg)
void	chatter3 (const std_msgs::String::ConstPtr &msg)
void	chatter3 (const std_msgs::String::ConstPtr &msg)
void	chatter3 (const std_msgs::String::ConstPtr &msg)
void	chatterCallback (const std_msgs::String::ConstPtr &msg, std::string user_string)
void	init ()
	Listener (const ros::NodeHandle &node_handle)

Public Attributes
ros::NodeHandle	node_handle_
ros::V_Subscriber	subs_

Detailed Description

This tutorial demonstrates subscribing to a topic using a class method as the callback.

This tutorial demonstrates simple receipt of messages over the ROS system, with multiple callbacks for the same topic. See the "listener" tutorial for more information.

This tutorial demonstrates a simple use of Boost.Bind to pass arbitrary data into a subscription callback. For more information on Boost.Bind see the documentation on the boost homepage, http://www.boost.org/

Definition at line 40 of file listener_async_spin.cpp.

Constructor & Destructor Documentation

Listener::Listener ( const ros::NodeHandle &  node_handle )

inline

Definition at line 44 of file listener_with_userdata.cpp.

Member Function Documentation

void Listener::callback

(

const std_msgs::String::ConstPtr &

msg

)

Definition at line 43 of file listener_class.cpp.

void Listener::chatter1 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 40 of file listener_multiple.cpp.

void Listener::chatter1 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 43 of file listener_threaded_spin.cpp.

void Listener::chatter1 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 43 of file listener_async_spin.cpp.

void Listener::chatter2 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 41 of file listener_multiple.cpp.

void Listener::chatter2 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 48 of file listener_async_spin.cpp.

void Listener::chatter2 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 48 of file listener_threaded_spin.cpp.

void Listener::chatter3 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 42 of file listener_multiple.cpp.

void Listener::chatter3 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 53 of file listener_threaded_spin.cpp.

void Listener::chatter3 ( const std_msgs::String::ConstPtr &  msg )

inline

Definition at line 53 of file listener_async_spin.cpp.

void Listener::chatterCallback ( const std_msgs::String::ConstPtr &  msg, std::string  user_string  )

inline

Definition at line 56 of file listener_with_userdata.cpp.

void Listener::init ( )

inline

Definition at line 49 of file listener_with_userdata.cpp.

Member Data Documentation

ros::NodeHandle Listener::node_handle_

Definition at line 41 of file listener_with_userdata.cpp.

ros::V_Subscriber Listener::subs_

Definition at line 42 of file listener_with_userdata.cpp.

---

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

• listener_async_spin.cpp
• listener_with_userdata.cpp
• listener_class.cpp
• listener_multiple.cpp
• listener_threaded_spin.cpp