// Copyright 2020 The Pigweed Authors
//
// 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
//
//     https://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.

#include "pw_rpc/internal/service.h"

#include <type_traits>

namespace pw::rpc::internal {

const Method* Service::FindMethod(uint32_t method_id) const {
  for (const Method& method : methods_) {
    if (method.id() == method_id) {
      return &method;
    }
  }

  return nullptr;
}

}  // namespace pw::rpc::internal
