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// 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/service.h"
#include <cstddef>
#include <type_traits>
namespace pw::rpc {
const internal::Method* Service::FindMethod(uint32_t method_id) const {
const internal::MethodUnion* method_impl = methods_;
for (size_t i = 0; i < method_count_; ++i) {
const internal::Method* method = &method_impl->method();
if (method->id() == method_id) {
return method;
}
const auto raw = reinterpret_cast<const std::byte*>(method_impl);
method_impl =
reinterpret_cast<const internal::MethodUnion*>(raw + method_size_);
}
return nullptr;
}
} // namespace pw::rpc