Program Listing for File component_spec-inl.hpp

            

            
/*
* SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: Apache-2.0
*
* 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 HOLOSCAN_CORE_COMPONENT_SPEC_INL_HPP
#define HOLOSCAN_CORE_COMPONENT_SPEC_INL_HPP

#include <memory>
#include <utility>

#include "./argument_setter.hpp"
#include "./executors/gxf/gxf_parameter_adaptor.hpp"

namespace holoscan {

template <typename typeT>
void ComponentSpec::param(Parameter<typeT>& parameter, const char* key, const char* headline,
                          const char* description, ParameterFlag flag) {
  parameter.key_ = key;
  parameter.headline_ = headline;
  parameter.description_ = description;
  parameter.flag_ = flag;

  if constexpr (is_one_of_v<typename holoscan::type_info<typeT>::element_type,
                            std::shared_ptr<Resource>,
                            std::shared_ptr<Condition>>) {
    ArgumentSetter::ensure_type<typeT>();
    ::holoscan::gxf::GXFParameterAdaptor::ensure_type<typeT>();
  }

  params_.try_emplace(key, ParameterWrapper{parameter});
}

template <typename typeT>
void ComponentSpec::param(Parameter<typeT>& parameter, const char* key, const char* headline,
                          const char* description, std::initializer_list<void*>) {
  parameter.key_ = key;
  parameter.headline_ = headline;
  parameter.description_ = description;

  parameter.default_value_ = typeT{};

  if constexpr (is_one_of_v<typename holoscan::type_info<typeT>::element_type,
                            std::shared_ptr<Resource>,
                            std::shared_ptr<Condition>>) {
    ArgumentSetter::ensure_type<typeT>();
    ::holoscan::gxf::GXFParameterAdaptor::ensure_type<typeT>();
  }

  params_.try_emplace(key, ParameterWrapper{parameter});
}

template <typename typeT>
void ComponentSpec::param(Parameter<typeT>& parameter, const char* key, const char* headline,
                          const char* description, const typeT& default_value, ParameterFlag flag) {
  parameter.key_ = key;
  parameter.headline_ = headline;
  parameter.description_ = description;
  parameter.flag_ = flag;

  parameter.default_value_ = default_value;

  if constexpr (is_one_of_v<typename holoscan::type_info<typeT>::element_type,
                            std::shared_ptr<Resource>,
                            std::shared_ptr<Condition>>) {
    ArgumentSetter::ensure_type<typeT>();
    ::holoscan::gxf::GXFParameterAdaptor::ensure_type<typeT>();
  }

  params_.try_emplace(key, ParameterWrapper{parameter});
}

template <typename typeT>
void ComponentSpec::param(Parameter<typeT>& parameter, const char* key, const char* headline,
                          const char* description, typeT&& default_value, ParameterFlag flag) {
  parameter.key_ = key;
  parameter.headline_ = headline;
  parameter.description_ = description;
  parameter.flag_ = flag;

  parameter.default_value_ = std::move(default_value);

  if constexpr (is_one_of_v<typename holoscan::type_info<typeT>::element_type,
                            std::shared_ptr<Resource>,
                            std::shared_ptr<Condition>>) {
    ArgumentSetter::ensure_type<typeT>();
    ::holoscan::gxf::GXFParameterAdaptor::ensure_type<typeT>();
  }

  params_.try_emplace(key, ParameterWrapper{parameter});
}

}  // namespace holoscan

#endif/* HOLOSCAN_CORE_COMPONENT_SPEC_INL_HPP */