// Copyright 2022 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.
#pragma once

#include <pw_hdlc/rpc_channel.h>
#include <pw_hdlc/rpc_packets.h>
#include <pw_rpc/client.h>
#include <pw_stream/stream.h>

#include <array>
#include <atomic>

namespace rpc_demo {

class ClientReader {
 public:
  ClientReader(pw::stream::Reader& rx, pw::rpc::Client* rpc_client);
  bool ParsePacket();

 private:
  pw::stream::Reader& rx_;
  pw::rpc::Client* rpc_client_;
  std::array<std::byte, CONFIG_RPC_BUFFER_SIZE> decode_buffer_;
  pw::hdlc::Decoder decoder_;
};

}  // namespace rpc_demo