commander

commander

Overview

This is package which handles requests made by other packages.

Keywords: commander, ip camera, topics, executor, service.

License

The source code is released under a BSD 3-Clause license.

Author(s): Ugnius Malūkas
Maintainer: Ugnius Malūkas, ugnius@malukas.lt

The commander package has been tested under [ROS] Kinetic and Ubuntu 16.04.

Installation

Building from Source

Dependencies

• Robot Operating System (ROS) (Middleware for Robotics),

Building

To build from source, clone the latest version from this repository into your catkin workspace and compile the package using

cd catkin_workspace/src
git clone https://github.com/ugnelis/ros_cameras_controller.git
cd ../
catkin_make

Usage

Run the main node with

roslaunch commander commander.launch

Launch files

• commander.launch: commander node is launched.

Nodes

commander

Handles requests got by ROS service and launches needed launch files.

Services

• commander (commander)

  Returns the information about the current average. For example, you can trigger the computation from the console with

    rosservice call /ros_package_template/get_average
  

  Returns all cameras in JSON format.

    rosservice call /commander "command: 'list' argument: ''"
  

  Return a specific camera by a given camera's ID in JSON format.

    rosservice call /commander "command: 'get' argument: '35e14db6b0f911e897bc080027531864'"
  

  Adds a camera by given URL and returns a result in JSON format.

    rosservice call /commander "command: 'add' argument: 'http://192.178.1.13/mjpg/video.mjpg'"
  

  Removes a camera by given ID and returns a result in JSON format

    rosservice call /commander "command: 'remove' argument: '35e14db6b0f911e897bc080027531864'"
  

Bugs & Feature Requests

Please report bugs and request features using the Issue Tracker.