56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
// Copyright 2021 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/benchmark.h"
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#include <algorithm>
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#include "pw_rpc/internal/config.h"
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namespace pw::rpc {
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namespace {
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StatusWithSize CopyBuffer(ConstByteSpan input, ByteSpan output) {
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if (input.size() > output.size()) {
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return pw::StatusWithSize::ResourceExhausted();
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}
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std::copy(input.begin(), input.end(), output.begin());
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return pw::StatusWithSize(input.size());
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}
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} // namespace
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void BenchmarkService::UnaryEcho(ConstByteSpan request,
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RawUnaryResponder& responder) {
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std::byte response[32];
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StatusWithSize result = CopyBuffer(request, response);
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responder.Finish(std::span(response).first(result.size()), result.status())
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.IgnoreError();
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}
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void BenchmarkService::BidirectionalEcho(
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RawServerReaderWriter& new_reader_writer) {
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reader_writer_ = std::move(new_reader_writer);
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reader_writer_.set_on_next([this](ConstByteSpan request) {
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Status status = reader_writer_.Write(request);
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if (!status.ok()) {
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reader_writer_.Finish(status)
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.IgnoreError(); // TODO(pwbug/387): Handle Status properly
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}
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});
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}
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} // namespace pw::rpc
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