bluetooth_handler.h

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/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * 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
 *
 *      http://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 <stddef.h>
#include <stdint.h>
 
#include <functional>
#include <thread>
 
#include "cuttlefish/common/libs/fs/shared_fd.h"
#include "cuttlefish/common/libs/fs/shared_select.h"
 
namespace cuttlefish {
namespace webrtc_streaming {
 
struct BluetoothHandler {
  explicit BluetoothHandler(
      int rootCanalTestPort,
      std::function<void(const uint8_t*, size_t)> send_to_client);
 
  ~BluetoothHandler();
 
  void handleMessage(const uint8_t *msg, size_t len);
 
 private:
  std::function<void(const uint8_t *, size_t)> send_to_client_;
 
  void ReadLoop();
 
  SharedFD rootcanal_socket_;
  SharedFD shutdown_;
  SharedFDSet read_set_;
  std::thread read_thread_;
};
 
}  // namespace webrtc_streaming
}  // namespace cuttlefish