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C++ ROS Client Library API
include
rclcpp
detail
resolve_use_intra_process.hpp
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// Copyright 2019 Open Source Robotics Foundation, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef RCLCPP__DETAIL__RESOLVE_USE_INTRA_PROCESS_HPP_
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#define RCLCPP__DETAIL__RESOLVE_USE_INTRA_PROCESS_HPP_
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#include <stdexcept>
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#include "
rclcpp/intra_process_setting.hpp
"
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namespace
rclcpp
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{
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namespace
detail
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{
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template
<
typename
OptionsT,
typename
NodeBaseT>
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bool
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resolve_use_intra_process
(
const
OptionsT & options,
const
NodeBaseT & node_base)
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{
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bool
use_intra_process;
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switch
(options.use_intra_process_comm) {
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case
IntraProcessSetting::Enable
:
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use_intra_process =
true
;
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break
;
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case
IntraProcessSetting::Disable
:
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use_intra_process =
false
;
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break
;
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case
IntraProcessSetting::NodeDefault
:
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use_intra_process = node_base.get_use_intra_process_default();
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break
;
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default
:
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throw
std::runtime_error
(
"Unrecognized IntraProcessSetting value"
);
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break
;
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}
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return
use_intra_process;
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}
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}
// namespace detail
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}
// namespace rclcpp
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#endif // RCLCPP__DETAIL__RESOLVE_USE_INTRA_PROCESS_HPP_
rclcpp::IntraProcessSetting::NodeDefault
@ NodeDefault
Take intraprocess configuration from the node.
intra_process_setting.hpp
rclcpp
This header provides the get_node_base_interface() template function.
Definition:
allocator_common.hpp:24
std::runtime_error
rclcpp::IntraProcessSetting::Enable
@ Enable
Explicitly enable intraprocess comm at publisher/subscription level.
rclcpp::detail::resolve_use_intra_process
bool resolve_use_intra_process(const OptionsT &options, const NodeBaseT &node_base)
Return whether or not intra process is enabled, resolving "NodeDefault" if needed.
Definition:
resolve_use_intra_process.hpp:31
rclcpp::IntraProcessSetting::Disable
@ Disable
Explicitly disable intraprocess comm at publisher/subscription level.
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