.. _program_listing_file_include_rmw_init.h:

Program Listing for File init.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rmw_init.h>` (``include/rmw/init.h``)

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

.. code-block:: cpp

   // Copyright 2014-2018 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 RMW__INIT_H_
   #define RMW__INIT_H_
   
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   
   #include <stdint.h>
   
   #include "rmw/init_options.h"
   #include "rmw/macros.h"
   #include "rmw/ret_types.h"
   #include "rmw/visibility_control.h"
   
   
   typedef struct rmw_context_impl_s rmw_context_impl_t;
   
   typedef struct RMW_PUBLIC_TYPE rmw_context_s
   {
     uint64_t instance_id;
     const char * implementation_identifier;
     rmw_init_options_t options;
     size_t actual_domain_id;
   
     rmw_context_impl_t * impl;
   } rmw_context_t;
   
   RMW_PUBLIC
   RMW_WARN_UNUSED
   rmw_context_t
   rmw_get_zero_initialized_context(void);
   
   
   RMW_PUBLIC
   RMW_WARN_UNUSED
   rmw_ret_t
   rmw_init(const rmw_init_options_t * options, rmw_context_t * context);
   
   
   RMW_PUBLIC
   RMW_WARN_UNUSED
   rmw_ret_t
   rmw_shutdown(rmw_context_t * context);
   
   
   RMW_PUBLIC
   RMW_WARN_UNUSED
   rmw_ret_t
   rmw_context_fini(rmw_context_t * context);
   
   #ifdef __cplusplus
   }
   #endif
   
   #endif  // RMW__INIT_H_