Samuel Anudeep's profile - activity

Correct me if I'm wrong, but ROS uses TCP underneath right? In that case, wouldn't there be a chance of a port clash?

Correct me if I'm wrong, but ROS uses TCP underneath right? In that case, wouldn't there be a chance of a port clash?

You can alternatively use the ApproximateTime synchronization policy.

message_filters::Subscriber<nav_msgs::Path> traj_lane_sub(n, "traj_lane", 10);
message_filters::Subscriber<geometry_msgs::PoseStamped> pose_sub(n, "pose", 100);

typedef sync_policies::ApproximateTime<nav_msgs::Path, geometry_msgs::PoseStamped> MySyncPolicy;
Synchronizer<MySyncPolicy> sync(MySyncPolicy(100), traj_lane_sub, pose_sub);

sync.registerCallback(boost::bind(&plan, _1, _2));