.. _program_listing_file_include_rcl_action_wait.h:

Program Listing for File wait.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rcl_action_wait.h>` (``include/rcl_action/wait.h``)

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

.. code-block:: cpp

   // Copyright 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 RCL_ACTION__WAIT_H_
   #define RCL_ACTION__WAIT_H_
   
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   
   #include "rcl_action/action_client.h"
   #include "rcl_action/action_server.h"
   #include "rcl_action/visibility_control.h"
   #include "rcl/wait.h"
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_wait_set_add_action_client(
     rcl_wait_set_t * wait_set,
     const rcl_action_client_t * action_client,
     size_t * client_index,
     size_t * subscription_index);
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_wait_set_add_action_server(
     rcl_wait_set_t * wait_set,
     const rcl_action_server_t * action_server,
     size_t * service_index);
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_client_wait_set_get_num_entities(
     const rcl_action_client_t * action_client,
     size_t * num_subscriptions,
     size_t * num_guard_conditions,
     size_t * num_timers,
     size_t * num_clients,
     size_t * num_services);
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_server_wait_set_get_num_entities(
     const rcl_action_server_t * action_server,
     size_t * num_subscriptions,
     size_t * num_guard_conditions,
     size_t * num_timers,
     size_t * num_clients,
     size_t * num_services);
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_client_wait_set_get_entities_ready(
     const rcl_wait_set_t * wait_set,
     const rcl_action_client_t * action_client,
     bool * is_feedback_ready,
     bool * is_status_ready,
     bool * is_goal_response_ready,
     bool * is_cancel_response_ready,
     bool * is_result_response_ready);
   
   
   RCL_ACTION_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_action_server_wait_set_get_entities_ready(
     const rcl_wait_set_t * wait_set,
     const rcl_action_server_t * action_server,
     bool * is_goal_request_ready,
     bool * is_cancel_request_ready,
     bool * is_result_request_ready,
     bool * is_goal_expired);
   
   #ifdef __cplusplus
   }
   #endif
   
   #endif  // RCL_ACTION__WAIT_H_