Update minimal_data_sharing/minimal_lock_free_queue.cpp

carlossvg · shuhaowu · web-flow · commit f9cd91b51e73 · 2022-05-11T18:20:39.000+02:00
Co-authored-by: Shuhao Wu &lt;shuhao@shuhaowu.com&gt;
diff --git a/minimal_data_sharing/minimal_lock_free_queue.cpp b/minimal_data_sharing/minimal_lock_free_queue.cpp
@@ -93,7 +93,7 @@ class TrajectoryController : public rclcpp::Node
 
   void execute_trajectory_point(const trajectory_msgs::msg::JointTrajectoryPoint & point)
   {
-    // just log positions for demo purposes
+    // Logging is not safe for RT but this is just a demo for message passing
     for (std::size_t joint_index = 0; joint_index < point.positions.size(); joint_index++) {
       RCLCPP_INFO(
         this->get_logger(), "Trajectory point: joint %lu, position %lf",

Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ class TrajectoryController : public rclcpp::Node`
`93`	`93`
`94`	`94`	`void execute_trajectory_point(const trajectory_msgs::msg::JointTrajectoryPoint & point)`
`95`	`95`	`{`
`96`		`- // just log positions for demo purposes`
	`96`	`+ // Logging is not safe for RT but this is just a demo for message passing`
`97`	`97`	`for (std::size_t joint_index = 0; joint_index < point.positions.size(); joint_index++) {`
`98`	`98`	`RCLCPP_INFO(`
`99`	`99`	`this->get_logger(), "Trajectory point: joint %lu, position %lf",`