.. _program_listing_file__tmp_ws_src_geometry2_tf2_ros_include_tf2_ros_qos.hpp:

Program Listing for File qos.hpp
================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_geometry2_tf2_ros_include_tf2_ros_qos.hpp>` (``/tmp/ws/src/geometry2/tf2_ros/include/tf2_ros/qos.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright (c) 2019, Open Source Robotics Foundation, Inc.
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions are met:
    *
    *     * Redistributions of source code must retain the above copyright
    *       notice, this list of conditions and the following disclaimer.
    *     * Redistributions in binary form must reproduce the above copyright
    *       notice, this list of conditions and the following disclaimer in the
    *       documentation and/or other materials provided with the distribution.
    *     * Neither the name of the Willow Garage, Inc. nor the names of its
    *       contributors may be used to endorse or promote products derived from
    *       this software without specific prior written permission.
    *
    * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
    * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    * POSSIBILITY OF SUCH DAMAGE.
    */
   
   #ifndef TF2_ROS__QOS_HPP_
   #define TF2_ROS__QOS_HPP_
   
   #include <rclcpp/qos.hpp>
   #include <tf2_ros/visibility_control.h>
   
   namespace tf2_ros
   {
   
   class TF2_ROS_PUBLIC DynamicListenerQoS : public rclcpp::QoS
   {
   public:
     explicit DynamicListenerQoS(size_t depth = 100)
     : rclcpp::QoS(depth) {}
   };
   
   class TF2_ROS_PUBLIC DynamicBroadcasterQoS : public rclcpp::QoS
   {
   public:
     explicit DynamicBroadcasterQoS(size_t depth = 100)
     : rclcpp::QoS(depth) {}
   };
   
   class TF2_ROS_PUBLIC StaticListenerQoS : public rclcpp::QoS
   {
   public:
     explicit StaticListenerQoS(size_t depth = 100)
     : rclcpp::QoS(depth)
     {
       transient_local();
     }
   };
   
   class TF2_ROS_PUBLIC StaticBroadcasterQoS : public rclcpp::QoS
   {
   public:
     explicit StaticBroadcasterQoS(size_t depth = 1)
     : rclcpp::QoS(depth)
     {
       transient_local();
     }
   };
   }  // namespace tf2_ros
   
   #endif  // TF2_ROS__QOS_HPP_