listener_threaded_spin.cpp File Reference

#include "ros/ros.h"
#include "std_msgs/String.h"
#include <boost/thread.hpp>

Include dependency graph for listener_threaded_spin.cpp:

Go to the source code of this file.

Classes
class	Listener
Functions
void	chatter4 (const std_msgs::String::ConstPtr &msg)
ros::Duration	d (0.01)
int	main (int argc, char **argv)

---

Function Documentation

void chatter4

(

const std_msgs::String::ConstPtr &

msg

)

Definition at line 60 of file listener_threaded_spin.cpp.

ros::Duration d

(

0.

01

)

This tutorial demonstrates simple receipt of messages over the ROS system, using a threaded Spinner object to receive callbacks in multiple threads at the same time.

int main	(	int	argc,
		char **	argv
	)

The MultiThreadedSpinner object allows you to specify a number of threads to use to call callbacks. If no explicit # is specified, it will use the # of hardware threads available on your system. Here we explicitly specify 4 threads.

Definition at line 66 of file listener_threaded_spin.cpp.