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Prajakta Gokhale 04f3c33de5
Add received message age metric to topic statistics (#1080)
* Add received message age metric to topic statistics

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Add unit tests

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Add IMU messages in unit test

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Use system time instead of steady time
Test received message age stats values are greater than 0

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Fix test warnings

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Replace IMU messages with new dummy messages

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Remove outdated TODO and unused test variables

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Address review comments

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Address review comments

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Re-add message with header for unit testing

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Address message review feedback

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Remove extra newline

Signed-off-by: Prajakta Gokhale <prajaktg@amazon.com>

* Address more review feedback

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Fix Windows failure

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>

* Only set append_library_dirs once

Signed-off-by: Devin Bonnie <dbbonnie@amazon.com>
2020-04-23 20:41:35 -07:00
.github advise to ask questions on ROS answers 2018-02-26 22:01:36 -08:00
rclcpp Add received message age metric to topic statistics (#1080) 2020-04-23 20:41:35 -07:00
rclcpp_action deprecate redundant namespaces (#1083) 2020-04-23 15:28:45 -07:00
rclcpp_components deprecate redundant namespaces (#1083) 2020-04-23 15:28:45 -07:00
rclcpp_lifecycle deprecate redundant namespaces (#1083) 2020-04-23 15:28:45 -07:00
.gitignore add wait_for_action_server() for action clients (#598) 2018-12-06 18:57:25 -08:00
CONTRIBUTING.md add section about DCO to CONTRIBUTING.md 2019-03-20 08:38:07 -07:00
LICENSE update license file to keep copyright template 2015-04-03 12:30:27 -07:00
README.md New README (#942) 2019-12-11 19:39:06 +03:00

rclcpp

This repository contains the source code for the ROS Client Library for C++ package, included with a standard install of any ROS 2 distro.

rclcpp provides the standard C++ API for interacting with ROS 2.

Usage

#include "rclcpp/rclcpp.hpp" allows use of the most common elements of the ROS 2 system.

Visit the rclcpp API documentation for a complete list of its main components.

Examples

The ROS 2 tutorials Writing a simple publisher and subscriber and Writing a simple service and client contain some examples of rclcpp APIs in use.