29 #include "std_msgs/String.h" 40 void chatter1(
const std_msgs::String::ConstPtr& msg) {
ROS_INFO(
"chatter1: [%s]", msg->data.c_str()); }
41 void chatter2(
const std_msgs::String::ConstPtr& msg) {
ROS_INFO(
"chatter2: [%s]", msg->data.c_str()); }
42 void chatter3(
const std_msgs::String::ConstPtr& msg) {
ROS_INFO(
"chatter3: [%s]", msg->data.c_str()); }
45 void chatter4(
const std_msgs::String::ConstPtr& msg)
47 ROS_INFO(
"chatter4: [%s]", msg->data.c_str());
50 int main(
int argc,
char **argv)
void chatter1(const std_msgs::String::ConstPtr &msg)
Subscriber subscribe(const std::string &topic, uint32_t queue_size, void(T::*fp)(M), T *obj, const TransportHints &transport_hints=TransportHints())
void chatter2(const std_msgs::String::ConstPtr &msg)
ROSCPP_DECL void init(int &argc, char **argv, const std::string &name, uint32_t options=0)
int main(int argc, char **argv)
void chatter3(const std_msgs::String::ConstPtr &msg)
void chatter4(const std_msgs::String::ConstPtr &msg)