.. _program_listing_file_include_domain_bridge_compress_messages.hpp:

Program Listing for File compress_messages.hpp
==============================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_domain_bridge_compress_messages.hpp>` (``include/domain_bridge/compress_messages.hpp``)

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

.. code-block:: cpp

   // Copyright 2021, Open Source Robotics Foundation, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef DOMAIN_BRIDGE__COMPRESS_MESSAGES_HPP_
   #define DOMAIN_BRIDGE__COMPRESS_MESSAGES_HPP_
   
   #include <zstd.h>
   
   #include <vector>
   
   #include "rclcpp/serialized_message.hpp"
   
   #include "domain_bridge/visibility_control.hpp"
   
   namespace domain_bridge
   {
   
   DOMAIN_BRIDGE_PUBLIC
   std::vector<uint8_t>
   compress_message(ZSTD_CCtx * ctx, rclcpp::SerializedMessage msg);
   
   DOMAIN_BRIDGE_PUBLIC
   rclcpp::SerializedMessage
   decompress_message(ZSTD_DCtx * ctx, std::vector<uint8_t> compressed_msg);
   
   }  // namespace domain_bridge
   
   #endif  // DOMAIN_BRIDGE__COMPRESS_MESSAGES_HPP_