expand_topic_name.h

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// Copyright 2017 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__EXPAND_TOPIC_NAME_H_
#define RCL__EXPAND_TOPIC_NAME_H_

#if __cplusplus
extern "C"
{
#endif

#include "rcutils/types/string_map.h"
#include "rcl/allocator.h"
#include "rcl/macros.h"
#include "rcl/types.h"
#include "rcl/visibility_control.h"


RCL_PUBLIC
RCL_WARN_UNUSED
rcl_ret_t
rcl_expand_topic_name(
  const char * input_topic_name,
  const char * node_name,
  const char * node_namespace,
  const rcutils_string_map_t * substitutions,
  rcl_allocator_t allocator,
  char ** output_topic_name);


RCL_PUBLIC
RCL_WARN_UNUSED
rcl_ret_t
rcl_get_default_topic_name_substitutions(rcutils_string_map_t * string_map);

#if __cplusplus
}
#endif

#endif  // RCL__EXPAND_TOPIC_NAME_H_