notify_connect.cpp File Reference

#include "ros/ros.h"
#include "std_msgs/String.h"
#include <sstream>

Include dependency graph for notify_connect.cpp:

Go to the source code of this file.

Functions
void	chatterConnect (const ros::SingleSubscriberPublisher &pub)
void	chatterDisconnect (const ros::SingleSubscriberPublisher &pub)
int	main (int argc, char **argv)
Variables
uint32_t	g_count = 0

---

Function Documentation

void chatterConnect

(

const ros::SingleSubscriberPublisher &

pub

)

Definition at line 40 of file notify_connect.cpp.

void chatterDisconnect

(

const ros::SingleSubscriberPublisher &

pub

)

Definition at line 51 of file notify_connect.cpp.

int main	(	int	argc,
		char **	argv
	)

This version of advertise() optionally takes a connect/disconnect callback

Definition at line 56 of file notify_connect.cpp.

---

Variable Documentation

uint32_t g_count = 0

This tutorial demonstrates how to get a callback when a new subscriber connects to an advertised topic, or a subscriber disconnects.

Definition at line 38 of file notify_connect.cpp.