user_filter_impl.h
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1 /****************************************************************************
2  *
3  * fkie_message_filters
4  * Copyright © 2018-2020 Fraunhofer FKIE
5  * Author: Timo Röhling
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  *
19  ****************************************************************************/
20 #ifndef INCLUDE_FKIE_MESSAGE_FILTERS_USER_FILTER_IMPL_H_
21 #define INCLUDE_FKIE_MESSAGE_FILTERS_USER_FILTER_IMPL_H_
22 
23 #include "user_filter.h"
24 
25 namespace fkie_message_filters
26 {
27 
28 template<class... Inputs, class... Outputs>
29 void UserFilter<IO<Inputs...>, IO<Outputs...>>::set_processing_function(const ProcessingFunction& f) noexcept
30 {
31  f_ = f;
32 }
33 
34 template<class... Inputs, class... Outputs>
35 void UserFilter<IO<Inputs...>, IO<Outputs...>>::receive(const Inputs&... in)
36 {
37  f_(in..., [this](const Outputs&... out) { this->send(out...); });
38 }
39 
40 } // namespace fkie_message_filters
41 
42 #endif /* INCLUDE_FKIE_MESSAGE_FILTERS_USER_FILTER_IMPL_H_ */
f
Group multiple data types as filter input or output.
Definition: io.h:27
Primary namespace.
Definition: buffer.h:33
std::function< void(const Inputs &..., const CallbackFunction &)> ProcessingFunction
Processing function type.
Definition: user_filter.h:95


fkie_message_filters
Author(s): Timo Röhling
autogenerated on Mon Feb 28 2022 22:21:43