Program Listing for File names.hpp
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// Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// 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_FASTRTPS_SHARED_CPP__NAMES_HPP_
#define RMW_FASTRTPS_SHARED_CPP__NAMES_HPP_
#include <string>
#include "fastrtps/utils/fixed_size_string.hpp"
#include "rmw/types.h"
#include "namespace_prefix.hpp"
inline
eprosima::fastrtps::string_255
_mangle_topic_name(
const char * prefix,
const char * base,
const char * suffix = nullptr)
{
std::ostringstream topicName;
if (prefix) {
topicName << prefix;
}
topicName << base;
if (suffix) {
topicName << suffix;
}
return topicName.str();
}
inline
eprosima::fastrtps::string_255
_create_topic_name(
const rmw_qos_profile_t * qos_profile,
const char * prefix,
const char * base,
const char * suffix = nullptr)
{
assert(qos_profile);
assert(base);
if (qos_profile->avoid_ros_namespace_conventions) {
prefix = nullptr;
}
return _mangle_topic_name(prefix, base, suffix);
}
#endif // RMW_FASTRTPS_SHARED_CPP__NAMES_HPP_