blob: b906e0c48f6e9d8940b8cbdf6195838928d9cf53 [file] [log] [blame]
// Copyright 2021 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/benchmark.h"
#include <algorithm>
#include "pw_rpc/internal/config.h"
namespace pw::rpc {
namespace {
StatusWithSize CopyBuffer(ConstByteSpan input, ByteSpan output) {
if (input.size() > output.size()) {
return pw::StatusWithSize::ResourceExhausted();
}
std::copy(input.begin(), input.end(), output.begin());
return pw::StatusWithSize(input.size());
}
} // namespace
void BenchmarkService::UnaryEcho(ConstByteSpan request,
RawUnaryResponder& responder) {
std::byte response[32];
StatusWithSize result = CopyBuffer(request, response);
responder.Finish(std::span(response).first(result.size()), result.status())
.IgnoreError();
}
void BenchmarkService::BidirectionalEcho(
RawServerReaderWriter& new_reader_writer) {
reader_writer_ = std::move(new_reader_writer);
reader_writer_.set_on_next([this](ConstByteSpan request) {
Status status = reader_writer_.Write(request);
if (!status.ok()) {
reader_writer_.Finish(status)
.IgnoreError(); // TODO(pwbug/387): Handle Status properly
}
});
}
} // namespace pw::rpc