/*
 * Copyright 2019 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 "common/callback.h"
#include "hci/hci_packets.h"
#include "os/utils.h"

namespace bluetooth {
namespace hci {

class SecurityInterface {
 public:
  SecurityInterface() = default;
  virtual ~SecurityInterface() = default;
  DISALLOW_COPY_AND_ASSIGN(SecurityInterface);

  virtual void EnqueueCommand(std::unique_ptr<SecurityCommandBuilder> command,
                              common::OnceCallback<void(CommandCompleteView)> on_complete, os::Handler* handler) = 0;

  virtual void EnqueueCommand(std::unique_ptr<SecurityCommandBuilder> command,
                              common::OnceCallback<void(CommandStatusView)> on_status, os::Handler* handler) = 0;

  static constexpr hci::EventCode SecurityEvents[] = {
      hci::EventCode::ENCRYPTION_CHANGE,         hci::EventCode::CHANGE_CONNECTION_LINK_KEY_COMPLETE,
      hci::EventCode::MASTER_LINK_KEY_COMPLETE,  hci::EventCode::RETURN_LINK_KEYS,
      hci::EventCode::PIN_CODE_REQUEST,          hci::EventCode::LINK_KEY_REQUEST,
      hci::EventCode::LINK_KEY_NOTIFICATION,     hci::EventCode::ENCRYPTION_KEY_REFRESH_COMPLETE,
      hci::EventCode::IO_CAPABILITY_REQUEST,     hci::EventCode::IO_CAPABILITY_RESPONSE,
      hci::EventCode::REMOTE_OOB_DATA_REQUEST,   hci::EventCode::SIMPLE_PAIRING_COMPLETE,
      hci::EventCode::USER_PASSKEY_NOTIFICATION, hci::EventCode::KEYPRESS_NOTIFICATION,
      hci::EventCode::USER_CONFIRMATION_REQUEST, hci::EventCode::USER_PASSKEY_REQUEST,
  };
};
}  // namespace hci
}  // namespace bluetooth