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40 lines
1.2 KiB
40 lines
1.2 KiB
// Copyright 2020 The Pigweed Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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#include "pw_rpc/service.h"
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#include <cstddef>
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#include <type_traits>
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namespace pw::rpc {
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const internal::Method* Service::FindMethod(uint32_t method_id) const {
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const internal::MethodUnion* method_impl = methods_;
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for (size_t i = 0; i < method_count_; ++i) {
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const internal::Method* method = &method_impl->method();
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if (method->id() == method_id) {
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return method;
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}
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const auto raw = reinterpret_cast<const std::byte*>(method_impl);
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method_impl =
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reinterpret_cast<const internal::MethodUnion*>(raw + method_size_);
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}
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return nullptr;
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}
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} // namespace pw::rpc
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