rclcpp/rclcpp/include/rclcpp/intra_process_buffer_type.hpp at master · devrite/rclcpp

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// 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 RCLCPP__INTRA_PROCESS_BUFFER_TYPE_HPP_

#define RCLCPP__INTRA_PROCESS_BUFFER_TYPE_HPP_

namespace rclcpp

{

/// Used as argument in create_publisher and create_subscriber

/// when intra-process communication is enabled

enum class IntraProcessBufferType

{

/// Set the data type used in the intra-process buffer as std::shared_ptr<MessageT>

SharedPtr,

/// Set the data type used in the intra-process buffer as std::unique_ptr<MessageT>

UniquePtr,

/// Set the data type used in the intra-process buffer as the same used in the callback

CallbackDefault

};

} // namespace rclcpp

#endif // RCLCPP__INTRA_PROCESS_BUFFER_TYPE_HPP_

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