xref: /aosp_15_r20/packages/modules/Bluetooth/tools/rootcanal/model/controller/dual_mode_controller.cc

/*
 * Copyright 2015 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.
 */

#include "model/controller/dual_mode_controller.h"

#include <openssl/ec.h>
#include <openssl/ec_key.h>
#include <openssl/mem.h>
#include <openssl/nid.h>
#include <packet_runtime.h>

#include <algorithm>
#include <cstdint>
#include <functional>
#include <memory>
#include <string>
#include <unordered_map>
#include <utility>
#include <vector>

#include "crypto/crypto.h"
#include "hci/address_with_type.h"
#include "log.h"
#include "model/controller/acl_connection_handler.h"
#include "model/controller/controller_properties.h"
#include "model/controller/sco_connection.h"
#include "model/controller/vendor_commands/csr.h"
#include "model/devices/device.h"
#include "packets/hci_packets.h"
#include "packets/link_layer_packets.h"
#include "phy.h"

using bluetooth::hci::ErrorCode;
using bluetooth::hci::LoopbackMode;
using bluetooth::hci::OpCode;

namespace rootcanal {
constexpr uint16_t kNumCommandPackets = 0x01;
constexpr uint16_t kLeMaximumDataLength = 64;
constexpr uint16_t kLeMaximumDataTime = 0x148;
constexpr uint8_t kTransmitPowerLevel = -20;

constexpr bool kLeApcfTransportDiscoveryDataFilterSupported = false;
constexpr bool kLeApcfAdTypeFilterSupported = true;

#define CHECK_PACKET_VIEW(view)                                                                    \
  do {                                                                                             \
    if (!CheckPacketView(                                                                          \
                view, fmt::format("{}:{} - {}() invalid packet", __FILE__, __LINE__, __func__))) { \
      return;                                                                                      \
    }                                                                                              \
  } while (0)

void DualModeController::SetProperties(ControllerProperties properties) {
  WARNING(id_, "updating the device properties!");
  properties_ = std::move(properties);
}

// Device methods.
std::string DualModeController::GetTypeString() const { return "Simulated Bluetooth Controller"; }

void DualModeController::ReceiveLinkLayerPacket(model::packets::LinkLayerPacketView incoming,
                                                Phy::Type /*type*/, int8_t rssi) {
  link_layer_controller_.IncomingPacket(incoming, rssi);
}

void DualModeController::Tick() { link_layer_controller_.Tick(); }

void DualModeController::Close() {
  link_layer_controller_.Close();
  Device::Close();
}

void DualModeController::SendCommandCompleteUnknownOpCodeEvent(
        bluetooth::hci::OpCode op_code) const {
  send_event_(bluetooth::hci::CommandCompleteBuilder::Create(
          kNumCommandPackets, op_code,
          std::vector<uint8_t>{static_cast<uint8_t>(ErrorCode::UNKNOWN_HCI_COMMAND)}));
}

DualModeController::DualModeController(ControllerProperties properties)
    : properties_(std::move(properties)), random_generator_(id_) {
  Address public_address{};
  ASSERT(Address::FromString("3C:5A:B4:04:05:06", public_address));
  SetAddress(public_address);

  // Default invalid packet handler will abort the controller
  // when receiving an invalid packet.
  invalid_packet_handler_ = [](uint32_t, InvalidPacketReason, std::string message,
                               std::vector<uint8_t> const&) { FATAL("{}", message); };

  link_layer_controller_.RegisterRemoteChannel(
          [this](std::shared_ptr<model::packets::LinkLayerPacketBuilder> packet, Phy::Type phy_type,
                 int8_t tx_power) { this->SendLinkLayerPacket(packet, phy_type, tx_power); });
}

void DualModeController::ForwardToLm(CommandView command) {
  DEBUG(id_, "<< [LM] {}", bluetooth::hci::OpCodeText(command.GetOpCode()));
  link_layer_controller_.ForwardToLm(command);
}

void DualModeController::ForwardToLl(CommandView command) {
  DEBUG(id_, "<< [LL] {}", bluetooth::hci::OpCodeText(command.GetOpCode()));
  link_layer_controller_.ForwardToLl(command);
}

void DualModeController::HandleAcl(std::shared_ptr<std::vector<uint8_t>> packet) {
  auto acl_packet = bluetooth::hci::AclView::Create(pdl::packet::slice(packet));
  CHECK_PACKET_VIEW(acl_packet);

  if (loopback_mode_ == LoopbackMode::ENABLE_LOCAL) {
    uint16_t handle = acl_packet.GetHandle();

    std::vector<uint8_t> payload(acl_packet.GetPayload());
    send_acl_(bluetooth::hci::AclBuilder::Create(handle, acl_packet.GetPacketBoundaryFlag(),
                                                 acl_packet.GetBroadcastFlag(),
                                                 std::move(payload)));

    std::vector<bluetooth::hci::CompletedPackets> completed_packets;
    bluetooth::hci::CompletedPackets cp;
    cp.connection_handle_ = handle;
    cp.host_num_of_completed_packets_ = 1;
    completed_packets.push_back(cp);
    send_event_(bluetooth::hci::NumberOfCompletedPacketsBuilder::Create(completed_packets));
    return;
  }

  link_layer_controller_.SendAclToRemote(acl_packet);
}

void DualModeController::HandleSco(std::shared_ptr<std::vector<uint8_t>> packet) {
  auto sco_packet = bluetooth::hci::ScoView::Create(pdl::packet::slice(packet));
  CHECK_PACKET_VIEW(sco_packet);

  if (loopback_mode_ == LoopbackMode::ENABLE_LOCAL) {
    uint16_t handle = sco_packet.GetHandle();

    send_sco_(bluetooth::hci::ScoBuilder::Create(handle, sco_packet.GetPacketStatusFlag(),
                                                 sco_packet.GetData()));

    std::vector<bluetooth::hci::CompletedPackets> completed_packets;
    bluetooth::hci::CompletedPackets cp;
    cp.connection_handle_ = handle;
    cp.host_num_of_completed_packets_ = 1;
    completed_packets.push_back(cp);
    if (link_layer_controller_.GetScoFlowControlEnable()) {
      send_event_(bluetooth::hci::NumberOfCompletedPacketsBuilder::Create(completed_packets));
    }
    return;
  }

  link_layer_controller_.SendScoToRemote(sco_packet);
}

void DualModeController::HandleIso(std::shared_ptr<std::vector<uint8_t>> packet) {
  auto iso = bluetooth::hci::IsoView::Create(pdl::packet::slice(packet));
  CHECK_PACKET_VIEW(iso);
  link_layer_controller_.HandleIso(iso);
}

void DualModeController::HandleCommand(std::shared_ptr<std::vector<uint8_t>> packet) {
  auto command_packet = bluetooth::hci::CommandView::Create(pdl::packet::slice(packet));
  CHECK_PACKET_VIEW(command_packet);

  OpCode op_code = command_packet.GetOpCode();
  const bool is_vendor_command = (static_cast<uint16_t>(op_code) >> 10) == 0x3f;
  const bool is_known_command = hci_command_op_code_to_index_.count(op_code) > 0;
  const bool is_implemented_command = hci_command_handlers_.count(op_code) > 0;

  // HCI Read Local Supported Commands is supported by default.
  // Vendor commands are supported when implemented.
  bool is_supported_command = (op_code == OpCode::READ_LOCAL_SUPPORTED_COMMANDS) ||
                              (is_vendor_command && is_implemented_command);

  // For other commands, query the Support Commands bit mask in
  // the controller properties.
  if (!is_supported_command && is_known_command) {
    int index = static_cast<int>(hci_command_op_code_to_index_.at(op_code));
    is_supported_command = (properties_.supported_commands[index / 10] & (1U << (index % 10))) != 0;
  }

  // Loopback mode, the commands are sent back to the host.
  if (loopback_mode_ == LoopbackMode::ENABLE_LOCAL && op_code != OpCode::RESET &&
      op_code != OpCode::SET_CONTROLLER_TO_HOST_FLOW_CONTROL &&
      op_code != OpCode::HOST_BUFFER_SIZE && op_code != OpCode::HOST_NUMBER_OF_COMPLETED_PACKETS &&
      op_code != OpCode::READ_BUFFER_SIZE && op_code != OpCode::READ_LOOPBACK_MODE &&
      op_code != OpCode::WRITE_LOOPBACK_MODE) {
    send_event_(bluetooth::hci::LoopbackCommandBuilder::Create(
            std::vector<uint8_t>(packet->begin(), packet->end())));
  }
  // Quirk to reset the host stack when a command is received before the Hci
  // Reset command.
  else if (properties_.quirks.hardware_error_before_reset && !controller_reset_ &&
           op_code != OpCode::RESET) {
    WARNING(id_,
            "Received command {} before HCI Reset; sending the Hardware"
            " Error event",
            OpCodeText(op_code));
    send_event_(bluetooth::hci::HardwareErrorBuilder::Create(0x42));
  }
  // Command is both supported and implemented.
  // Invoke the registered handler.
  else if (is_supported_command && is_implemented_command) {
    hci_command_handlers_.at(op_code)(this, command_packet);
  }
  // Command is supported but not implemented:
  // the command needs to be implemented to fix this.
  else if (is_supported_command && properties_.strict) {
    FATAL(id_,
          "Unimplemented command {};\n"
          "This message will be displayed if the command is set as supported\n"
          "in the command mask but no implementation was provided.\n"
          "This warning will be fixed by implementing the command in "
          "DualModeController",
          OpCodeText(op_code));
  }
  // The command is not supported.
  // Respond with the status code Unknown Command.
  else {
    SendCommandCompleteUnknownOpCodeEvent(op_code);
    uint16_t raw_op_code = static_cast<uint16_t>(op_code);
    INFO(id_, "Unknown command, opcode: 0x{:04x}, OGF: 0x{:02x}, OCF: 0x{:03x}", raw_op_code,
         (raw_op_code & 0xFC00) >> 10, raw_op_code & 0x03FF);
  }
}

void DualModeController::RegisterInvalidPacketHandler(
        const std::function<void(uint32_t, InvalidPacketReason, std::string,
                                 std::vector<uint8_t> const&)>& handler) {
  INFO(id_, "updating the invalid packet handler");
  invalid_packet_handler_ = handler;
}

void DualModeController::RegisterEventChannel(
        const std::function<void(std::shared_ptr<std::vector<uint8_t>>)>& send_event) {
  send_event_ = [send_event](std::shared_ptr<bluetooth::hci::EventBuilder> event) {
    auto bytes = std::make_shared<std::vector<uint8_t>>();
    event->Serialize(*bytes);
    send_event(bytes);
  };
  link_layer_controller_.RegisterEventChannel(send_event_);
}

void DualModeController::RegisterAclChannel(
        const std::function<void(std::shared_ptr<std::vector<uint8_t>>)>& send_acl) {
  send_acl_ = [send_acl](std::shared_ptr<bluetooth::hci::AclBuilder> acl_data) {
    auto bytes = std::make_shared<std::vector<uint8_t>>();
    acl_data->Serialize(*bytes);
    send_acl(bytes);
  };
  link_layer_controller_.RegisterAclChannel(send_acl_);
}

void DualModeController::RegisterScoChannel(
        const std::function<void(std::shared_ptr<std::vector<uint8_t>>)>& send_sco) {
  send_sco_ = [send_sco](std::shared_ptr<bluetooth::hci::ScoBuilder> sco_data) {
    auto bytes = std::make_shared<std::vector<uint8_t>>();
    sco_data->Serialize(*bytes);
    send_sco(bytes);
  };
  link_layer_controller_.RegisterScoChannel(send_sco_);
}

void DualModeController::RegisterIsoChannel(
        const std::function<void(std::shared_ptr<std::vector<uint8_t>>)>& send_iso) {
  send_iso_ = [send_iso](std::shared_ptr<bluetooth::hci::IsoBuilder> iso_data) {
    auto bytes = std::make_shared<std::vector<uint8_t>>();
    iso_data->Serialize(*bytes);
    send_iso(bytes);
  };
  link_layer_controller_.RegisterIsoChannel(send_iso_);
}

void DualModeController::Reset(CommandView command) {
  auto command_view = bluetooth::hci::ResetView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Reset");

  link_layer_controller_.Reset();
  loopback_mode_ = LoopbackMode::NO_LOOPBACK;
  controller_reset_ = true;

  send_event_(bluetooth::hci::ResetCompleteBuilder::Create(kNumCommandPackets, ErrorCode::SUCCESS));
}

void DualModeController::ReadBufferSize(CommandView command) {
  auto command_view = bluetooth::hci::ReadBufferSizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Buffer Size");

  send_event_(bluetooth::hci::ReadBufferSizeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.acl_data_packet_length,
          properties_.sco_data_packet_length, properties_.total_num_acl_data_packets,
          properties_.total_num_sco_data_packets));
}

void DualModeController::ReadFailedContactCounter(CommandView command) {
  auto command_view = bluetooth::hci::ReadFailedContactCounterView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  uint16_t connection_handle = command_view.GetConnectionHandle();
  uint16_t failed_contact_counter = 0;
  ErrorCode status = link_layer_controller_.HasAclConnection(connection_handle)
                             ? ErrorCode::SUCCESS
                             : ErrorCode::UNKNOWN_CONNECTION;

  DEBUG(id_, "<< Read Failed Contact Counter");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  send_event_(bluetooth::hci::ReadFailedContactCounterCompleteBuilder::Create(
          kNumCommandPackets, status, connection_handle, failed_contact_counter));
}

void DualModeController::ResetFailedContactCounter(CommandView command) {
  auto command_view = bluetooth::hci::ReadFailedContactCounterView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Reset Failed Contact Counter");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  ErrorCode status = link_layer_controller_.HasAclConnection(connection_handle)
                             ? ErrorCode::SUCCESS
                             : ErrorCode::UNKNOWN_CONNECTION;

  send_event_(bluetooth::hci::ResetFailedContactCounterCompleteBuilder::Create(
          kNumCommandPackets, status, connection_handle));
}

void DualModeController::ReadRssi(CommandView command) {
  auto command_view = bluetooth::hci::ReadRssiView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  uint16_t connection_handle = command_view.GetConnectionHandle();
  int8_t rssi = 0;

  DEBUG(id_, "<< Read RSSI");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  ErrorCode status = link_layer_controller_.ReadRssi(connection_handle, &rssi);
  send_event_(bluetooth::hci::ReadRssiCompleteBuilder::Create(kNumCommandPackets, status,
                                                              connection_handle, rssi));
}

void DualModeController::ReadEncryptionKeySize(CommandView command) {
  auto command_view = bluetooth::hci::ReadEncryptionKeySizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Encryption Key Size");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  send_event_(bluetooth::hci::ReadEncryptionKeySizeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, command_view.GetConnectionHandle(),
          link_layer_controller_.GetEncryptionKeySize()));
}

void DualModeController::HostBufferSize(CommandView command) {
  auto command_view = bluetooth::hci::HostBufferSizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Host Buffer Size");

  send_event_(bluetooth::hci::HostBufferSizeCompleteBuilder::Create(kNumCommandPackets,
                                                                    ErrorCode::SUCCESS));
}

void DualModeController::ReadLocalVersionInformation(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalVersionInformationView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Local Version Information");

  bluetooth::hci::LocalVersionInformation local_version_information;
  local_version_information.hci_version_ = properties_.hci_version;
  local_version_information.lmp_version_ = properties_.lmp_version;
  local_version_information.hci_revision_ = properties_.hci_subversion;
  local_version_information.lmp_subversion_ = properties_.lmp_subversion;
  local_version_information.manufacturer_name_ = properties_.company_identifier;

  send_event_(bluetooth::hci::ReadLocalVersionInformationCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, local_version_information));
}

void DualModeController::ReadRemoteVersionInformation(CommandView command) {
  auto command_view = bluetooth::hci::ReadRemoteVersionInformationView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Remote Version Information");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.SendCommandToRemoteByHandle(
          OpCode::READ_REMOTE_VERSION_INFORMATION, command.bytes(),
          command_view.GetConnectionHandle());

  send_event_(bluetooth::hci::ReadRemoteVersionInformationStatusBuilder::Create(
          status, kNumCommandPackets));
}

void DualModeController::ReadBdAddr(CommandView command) {
  auto command_view = bluetooth::hci::ReadBdAddrView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read BD_ADDR");

  send_event_(bluetooth::hci::ReadBdAddrCompleteBuilder::Create(kNumCommandPackets,
                                                                ErrorCode::SUCCESS, GetAddress()));
}

void DualModeController::ReadLocalSupportedCommands(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalSupportedCommandsView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Local Supported Commands");

  send_event_(bluetooth::hci::ReadLocalSupportedCommandsCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.supported_commands));
}

void DualModeController::ReadLocalSupportedFeatures(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalSupportedFeaturesView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Local Supported Features");

  send_event_(bluetooth::hci::ReadLocalSupportedFeaturesCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, link_layer_controller_.GetLmpFeatures()));
}

void DualModeController::ReadLocalSupportedCodecsV1(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalSupportedCodecsV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Local Supported Codecs V1");

  send_event_(bluetooth::hci::ReadLocalSupportedCodecsV1CompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.supported_standard_codecs,
          properties_.supported_vendor_specific_codecs));
}

void DualModeController::ReadLocalExtendedFeatures(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalExtendedFeaturesView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint8_t page_number = command_view.GetPageNumber();

  DEBUG(id_, "<< Read Local Extended Features");
  DEBUG(id_, "   page_number={}", page_number);

  send_event_(bluetooth::hci::ReadLocalExtendedFeaturesCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, page_number,
          link_layer_controller_.GetMaxLmpFeaturesPageNumber(),
          link_layer_controller_.GetLmpFeatures(page_number)));
}

void DualModeController::ReadRemoteExtendedFeatures(CommandView command) {
  auto command_view = bluetooth::hci::ReadRemoteExtendedFeaturesView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Remote Extended Features");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());
  DEBUG(id_, "   page_number={}", command_view.GetPageNumber());

  auto status = link_layer_controller_.SendCommandToRemoteByHandle(
          OpCode::READ_REMOTE_EXTENDED_FEATURES, command_view.bytes(),
          command_view.GetConnectionHandle());

  send_event_(bluetooth::hci::ReadRemoteExtendedFeaturesStatusBuilder::Create(status,
                                                                              kNumCommandPackets));
}

void DualModeController::SwitchRole(CommandView command) {
  auto command_view = bluetooth::hci::SwitchRoleView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Switch Role");
  DEBUG(id_, "   bd_addr={}", command_view.GetBdAddr());
  DEBUG(id_, "   role={}", bluetooth::hci::RoleText(command_view.GetRole()));

  auto status = link_layer_controller_.SwitchRole(command_view.GetBdAddr(), command_view.GetRole());

  send_event_(bluetooth::hci::SwitchRoleStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::ReadRemoteSupportedFeatures(CommandView command) {
  auto command_view = bluetooth::hci::ReadRemoteSupportedFeaturesView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Remote Supported Features");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.SendCommandToRemoteByHandle(
          OpCode::READ_REMOTE_SUPPORTED_FEATURES, command_view.bytes(),
          command_view.GetConnectionHandle());

  send_event_(bluetooth::hci::ReadRemoteSupportedFeaturesStatusBuilder::Create(status,
                                                                               kNumCommandPackets));
}

void DualModeController::ReadClockOffset(CommandView command) {
  auto command_view = bluetooth::hci::ReadClockOffsetView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Clock Offset");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  uint16_t handle = command_view.GetConnectionHandle();

  auto status = link_layer_controller_.SendCommandToRemoteByHandle(OpCode::READ_CLOCK_OFFSET,
                                                                   command_view.bytes(), handle);

  send_event_(bluetooth::hci::ReadClockOffsetStatusBuilder::Create(status, kNumCommandPackets));
}

// Deprecated command, removed in v4.2.
// Support is provided to satisfy PTS tester requirements.
void DualModeController::AddScoConnection(CommandView command) {
  auto command_view = bluetooth::hci::AddScoConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Add SCO Connection");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  auto status = link_layer_controller_.AddScoConnection(
          command_view.GetConnectionHandle(), command_view.GetPacketType(), ScoDatapath::NORMAL);

  send_event_(bluetooth::hci::AddScoConnectionStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::SetupSynchronousConnection(CommandView command) {
  auto command_view = bluetooth::hci::SetupSynchronousConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Setup Synchronous Connection");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  auto status = link_layer_controller_.SetupSynchronousConnection(
          command_view.GetConnectionHandle(), command_view.GetTransmitBandwidth(),
          command_view.GetReceiveBandwidth(), command_view.GetMaxLatency(),
          command_view.GetVoiceSetting(),
          static_cast<uint8_t>(command_view.GetRetransmissionEffort()),
          command_view.GetPacketType(), ScoDatapath::NORMAL);

  send_event_(bluetooth::hci::SetupSynchronousConnectionStatusBuilder::Create(status,
                                                                              kNumCommandPackets));
}

void DualModeController::AcceptSynchronousConnection(CommandView command) {
  auto command_view = bluetooth::hci::AcceptSynchronousConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Accept Synchronous Connection");
  DEBUG(id_, "   bd_addr={}", command_view.GetBdAddr());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  auto status = link_layer_controller_.AcceptSynchronousConnection(
          command_view.GetBdAddr(), command_view.GetTransmitBandwidth(),
          command_view.GetReceiveBandwidth(), command_view.GetMaxLatency(),
          command_view.GetVoiceSetting(),
          static_cast<uint8_t>(command_view.GetRetransmissionEffort()),
          command_view.GetPacketType());

  send_event_(bluetooth::hci::AcceptSynchronousConnectionStatusBuilder::Create(status,
                                                                               kNumCommandPackets));
}

void DualModeController::EnhancedSetupSynchronousConnection(CommandView command) {
  auto command_view = bluetooth::hci::EnhancedSetupSynchronousConnectionView::Create(command);
  auto status = ErrorCode::SUCCESS;
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Enhanced Setup Synchronous Connection");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  // The Host shall set the Transmit_Coding_Format and Receive_Coding_Formats
  // to be equal.
  auto transmit_coding_format = command_view.GetTransmitCodingFormat();
  auto receive_coding_format = command_view.GetReceiveCodingFormat();
  if (transmit_coding_format.coding_format_ != receive_coding_format.coding_format_ ||
      transmit_coding_format.company_id_ != receive_coding_format.company_id_ ||
      transmit_coding_format.vendor_specific_codec_id_ !=
              receive_coding_format.vendor_specific_codec_id_) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Transmit_Coding_Format "
         "({}) and Receive_Coding_Format ({}) as they are not equal",
         transmit_coding_format.ToString(), receive_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // The Host shall either set the Input_Bandwidth and Output_Bandwidth
  // to be equal, or shall set one of them to be zero and the other non-zero.
  auto input_bandwidth = command_view.GetInputBandwidth();
  auto output_bandwidth = command_view.GetOutputBandwidth();
  if (input_bandwidth != output_bandwidth && input_bandwidth != 0 && output_bandwidth != 0) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Input_Bandwidth ({})"
         " and Output_Bandwidth ({}) as they are not equal and different from 0",
         input_bandwidth, output_bandwidth);
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // The Host shall set the Input_Coding_Format and Output_Coding_Format
  // to be equal.
  auto input_coding_format = command_view.GetInputCodingFormat();
  auto output_coding_format = command_view.GetOutputCodingFormat();
  if (input_coding_format.coding_format_ != output_coding_format.coding_format_ ||
      input_coding_format.company_id_ != output_coding_format.company_id_ ||
      input_coding_format.vendor_specific_codec_id_ !=
              output_coding_format.vendor_specific_codec_id_) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Input_Coding_Format ({})"
         " and Output_Coding_Format ({}) as they are not equal",
         input_coding_format.ToString(), output_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // Root-Canal does not implement audio data transport paths other than the
  // default HCI transport - other transports will receive spoofed data
  ScoDatapath datapath = ScoDatapath::NORMAL;
  if (command_view.GetInputDataPath() != bluetooth::hci::ScoDataPath::HCI ||
      command_view.GetOutputDataPath() != bluetooth::hci::ScoDataPath::HCI) {
    WARNING(id_,
            "EnhancedSetupSynchronousConnection: Input_Data_Path ({})"
            " and/or Output_Data_Path ({}) are not over HCI, so data will be "
            "spoofed",
            static_cast<unsigned>(command_view.GetInputDataPath()),
            static_cast<unsigned>(command_view.GetOutputDataPath()));
    datapath = ScoDatapath::SPOOFED;
  }

  // Either both the Transmit_Coding_Format and Input_Coding_Format shall be
  // “transparent” or neither shall be. If both are “transparent”, the
  // Transmit_Bandwidth and the Input_Bandwidth shall be the same and the
  // Controller shall not modify the data sent to the remote device.
  auto transmit_bandwidth = command_view.GetTransmitBandwidth();
  auto receive_bandwidth = command_view.GetReceiveBandwidth();
  if (transmit_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      input_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      transmit_bandwidth != input_bandwidth) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Transmit_Bandwidth ({})"
         " and Input_Bandwidth ({}) as they are not equal",
         transmit_bandwidth, input_bandwidth);
    INFO(id_,
         "EnhancedSetupSynchronousConnection: the Transmit_Bandwidth and "
         "Input_Bandwidth shall be equal when both Transmit_Coding_Format "
         "and Input_Coding_Format are 'transparent'");
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }
  if ((transmit_coding_format.coding_format_ ==
       bluetooth::hci::ScoCodingFormatValues::TRANSPARENT) !=
      (input_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT)) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Transmit_Coding_Format "
         "({}) and Input_Coding_Format ({}) as they are incompatible",
         transmit_coding_format.ToString(), input_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // Either both the Receive_Coding_Format and Output_Coding_Format shall
  // be “transparent” or neither shall be. If both are “transparent”, the
  // Receive_Bandwidth and the Output_Bandwidth shall be the same and the
  // Controller shall not modify the data sent to the Host.
  if (receive_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      output_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      receive_bandwidth != output_bandwidth) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Receive_Bandwidth ({})"
         " and Output_Bandwidth ({}) as they are not equal",
         receive_bandwidth, output_bandwidth);
    INFO(id_,
         "EnhancedSetupSynchronousConnection: the Receive_Bandwidth and "
         "Output_Bandwidth shall be equal when both Receive_Coding_Format "
         "and Output_Coding_Format are 'transparent'");
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }
  if ((receive_coding_format.coding_format_ ==
       bluetooth::hci::ScoCodingFormatValues::TRANSPARENT) !=
      (output_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT)) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Receive_Coding_Format "
         "({}) and Output_Coding_Format ({}) as they are incompatible",
         receive_coding_format.ToString(), output_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  if (status == ErrorCode::SUCCESS) {
    status = link_layer_controller_.SetupSynchronousConnection(
            command_view.GetConnectionHandle(), transmit_bandwidth, receive_bandwidth,
            command_view.GetMaxLatency(), link_layer_controller_.GetVoiceSetting(),
            static_cast<uint8_t>(command_view.GetRetransmissionEffort()),
            command_view.GetPacketType(), datapath);
  }

  send_event_(bluetooth::hci::EnhancedSetupSynchronousConnectionStatusBuilder::Create(
          status, kNumCommandPackets));
}

void DualModeController::EnhancedAcceptSynchronousConnection(CommandView command) {
  auto command_view = bluetooth::hci::EnhancedAcceptSynchronousConnectionView::Create(command);
  auto status = ErrorCode::SUCCESS;
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Enhanced Accept Synchronous Connection");
  DEBUG(id_, "   bd_addr={}", command_view.GetBdAddr());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  // The Host shall set the Transmit_Coding_Format and Receive_Coding_Formats
  // to be equal.
  auto transmit_coding_format = command_view.GetTransmitCodingFormat();
  auto receive_coding_format = command_view.GetReceiveCodingFormat();
  if (transmit_coding_format.coding_format_ != receive_coding_format.coding_format_ ||
      transmit_coding_format.company_id_ != receive_coding_format.company_id_ ||
      transmit_coding_format.vendor_specific_codec_id_ !=
              receive_coding_format.vendor_specific_codec_id_) {
    INFO(id_,
         "EnhancedAcceptSynchronousConnection: rejected Transmit_Coding_Format "
         "({})"
         " and Receive_Coding_Format ({}) as they are not equal",
         transmit_coding_format.ToString(), receive_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // The Host shall either set the Input_Bandwidth and Output_Bandwidth
  // to be equal, or shall set one of them to be zero and the other non-zero.
  auto input_bandwidth = command_view.GetInputBandwidth();
  auto output_bandwidth = command_view.GetOutputBandwidth();
  if (input_bandwidth != output_bandwidth && input_bandwidth != 0 && output_bandwidth != 0) {
    INFO(id_,
         "EnhancedAcceptSynchronousConnection: rejected Input_Bandwidth ({})"
         " and Output_Bandwidth ({}) as they are not equal and different from 0",
         input_bandwidth, output_bandwidth);
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // The Host shall set the Input_Coding_Format and Output_Coding_Format
  // to be equal.
  auto input_coding_format = command_view.GetInputCodingFormat();
  auto output_coding_format = command_view.GetOutputCodingFormat();
  if (input_coding_format.coding_format_ != output_coding_format.coding_format_ ||
      input_coding_format.company_id_ != output_coding_format.company_id_ ||
      input_coding_format.vendor_specific_codec_id_ !=
              output_coding_format.vendor_specific_codec_id_) {
    INFO(id_,
         "EnhancedAcceptSynchronousConnection: rejected Input_Coding_Format ({})"
         " and Output_Coding_Format ({}) as they are not equal",
         input_coding_format.ToString(), output_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // Root-Canal does not implement audio data transport paths other than the
  // default HCI transport.
  if (command_view.GetInputDataPath() != bluetooth::hci::ScoDataPath::HCI ||
      command_view.GetOutputDataPath() != bluetooth::hci::ScoDataPath::HCI) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: Input_Data_Path ({})"
         " and/or Output_Data_Path ({}) are not over HCI, so data will be "
         "spoofed",
         static_cast<unsigned>(command_view.GetInputDataPath()),
         static_cast<unsigned>(command_view.GetOutputDataPath()));
  }

  // Either both the Transmit_Coding_Format and Input_Coding_Format shall be
  // “transparent” or neither shall be. If both are “transparent”, the
  // Transmit_Bandwidth and the Input_Bandwidth shall be the same and the
  // Controller shall not modify the data sent to the remote device.
  auto transmit_bandwidth = command_view.GetTransmitBandwidth();
  auto receive_bandwidth = command_view.GetReceiveBandwidth();
  if (transmit_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      input_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      transmit_bandwidth != input_bandwidth) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Transmit_Bandwidth ({})"
         " and Input_Bandwidth ({}) as they are not equal",
         transmit_bandwidth, input_bandwidth);
    INFO(id_,
         "EnhancedSetupSynchronousConnection: the Transmit_Bandwidth and "
         "Input_Bandwidth shall be equal when both Transmit_Coding_Format "
         "and Input_Coding_Format are 'transparent'");
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }
  if ((transmit_coding_format.coding_format_ ==
       bluetooth::hci::ScoCodingFormatValues::TRANSPARENT) !=
      (input_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT)) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Transmit_Coding_Format "
         "({}) and Input_Coding_Format ({}) as they are incompatible",
         transmit_coding_format.ToString(), input_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  // Either both the Receive_Coding_Format and Output_Coding_Format shall
  // be “transparent” or neither shall be. If both are “transparent”, the
  // Receive_Bandwidth and the Output_Bandwidth shall be the same and the
  // Controller shall not modify the data sent to the Host.
  if (receive_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      output_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT &&
      receive_bandwidth != output_bandwidth) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Receive_Bandwidth ({})"
         " and Output_Bandwidth ({}) as they are not equal",
         receive_bandwidth, output_bandwidth);
    INFO(id_,
         "EnhancedSetupSynchronousConnection: the Receive_Bandwidth and "
         "Output_Bandwidth shall be equal when both Receive_Coding_Format "
         "and Output_Coding_Format are 'transparent'");
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }
  if ((receive_coding_format.coding_format_ ==
       bluetooth::hci::ScoCodingFormatValues::TRANSPARENT) !=
      (output_coding_format.coding_format_ == bluetooth::hci::ScoCodingFormatValues::TRANSPARENT)) {
    INFO(id_,
         "EnhancedSetupSynchronousConnection: rejected Receive_Coding_Format "
         "({}) and Output_Coding_Format ({}) as they are incompatible",
         receive_coding_format.ToString(), output_coding_format.ToString());
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  }

  if (status == ErrorCode::SUCCESS) {
    status = link_layer_controller_.AcceptSynchronousConnection(
            command_view.GetBdAddr(), transmit_bandwidth, receive_bandwidth,
            command_view.GetMaxLatency(), link_layer_controller_.GetVoiceSetting(),
            static_cast<uint8_t>(command_view.GetRetransmissionEffort()),
            command_view.GetPacketType());
  }

  send_event_(bluetooth::hci::EnhancedAcceptSynchronousConnectionStatusBuilder::Create(
          status, kNumCommandPackets));
}

void DualModeController::RejectSynchronousConnection(CommandView command) {
  auto command_view = bluetooth::hci::RejectSynchronousConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Reject Synchronous Connection");
  DEBUG(id_, "   bd_addr={}", command_view.GetBdAddr());
  DEBUG(id_, "   reason={}", bluetooth::hci::RejectConnectionReasonText(command_view.GetReason()));

  auto status = link_layer_controller_.RejectSynchronousConnection(
          command_view.GetBdAddr(), (uint16_t)command_view.GetReason());

  send_event_(bluetooth::hci::RejectSynchronousConnectionStatusBuilder::Create(status,
                                                                               kNumCommandPackets));
}

void DualModeController::ReadInquiryResponseTransmitPowerLevel(CommandView command) {
  auto command_view = bluetooth::hci::ReadInquiryResponseTransmitPowerLevelView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Inquiry Response Transmit Power Level");

  uint8_t tx_power = 20;  // maximum
  send_event_(bluetooth::hci::ReadInquiryResponseTransmitPowerLevelCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, tx_power));
}

void DualModeController::EnhancedFlush(CommandView command) {
  auto command_view = bluetooth::hci::EnhancedFlushView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Enhanced Flush");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto handle = command_view.GetConnectionHandle();
  send_event_(bluetooth::hci::EnhancedFlushStatusBuilder::Create(ErrorCode::SUCCESS,
                                                                 kNumCommandPackets));

  // TODO: When adding a queue of ACL packets.
  // Send the Enhanced Flush Complete event after discarding
  // all L2CAP packets identified by the Packet Type.
  if (link_layer_controller_.IsEventUnmasked(bluetooth::hci::EventCode::ENHANCED_FLUSH_COMPLETE)) {
    send_event_(bluetooth::hci::EnhancedFlushCompleteBuilder::Create(handle));
  }
}

void DualModeController::SetEventMaskPage2(CommandView command) {
  auto command_view = bluetooth::hci::SetEventMaskPage2View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Set Event Mask Page 2");
  DEBUG(id_, "   event_mask_page_2=0x{:x}", command_view.GetEventMaskPage2());

  link_layer_controller_.SetEventMaskPage2(command_view.GetEventMaskPage2());
  send_event_(bluetooth::hci::SetEventMaskPage2CompleteBuilder::Create(kNumCommandPackets,
                                                                       ErrorCode::SUCCESS));
}

void DualModeController::ReadLocalOobData(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalOobDataView::Create(command);

  DEBUG(id_, "<< Read Local Oob Data");

  link_layer_controller_.ReadLocalOobData();
}

void DualModeController::ReadLocalOobExtendedData(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalOobExtendedDataView::Create(command);

  DEBUG(id_, "<< Read Local Oob Extended Data");

  link_layer_controller_.ReadLocalOobExtendedData();
}

void DualModeController::WriteSimplePairingMode(CommandView command) {
  auto command_view = bluetooth::hci::WriteSimplePairingModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Simple Pairing Mode");
  DEBUG(id_, "   simple_pairing_mode={}",
        command_view.GetSimplePairingMode() == bluetooth::hci::Enable::ENABLED);

  auto enabled = command_view.GetSimplePairingMode() == bluetooth::hci::Enable::ENABLED;
  link_layer_controller_.SetSecureSimplePairingSupport(enabled);
  send_event_(bluetooth::hci::WriteSimplePairingModeCompleteBuilder::Create(kNumCommandPackets,
                                                                            ErrorCode::SUCCESS));
}

void DualModeController::ChangeConnectionPacketType(CommandView command) {
  auto command_view = bluetooth::hci::ChangeConnectionPacketTypeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Change Connection Packet Type");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());
  DEBUG(id_, "   packet_type=0x{:x}", command_view.GetPacketType());

  uint16_t handle = command_view.GetConnectionHandle();
  uint16_t packet_type = static_cast<uint16_t>(command_view.GetPacketType());

  auto status = link_layer_controller_.ChangeConnectionPacketType(handle, packet_type);
  send_event_(bluetooth::hci::ChangeConnectionPacketTypeStatusBuilder::Create(status,
                                                                              kNumCommandPackets));
}

void DualModeController::WriteLeHostSupport(CommandView command) {
  auto command_view = bluetooth::hci::WriteLeHostSupportView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write LE Host Support");
  DEBUG(id_, "   le_supported_host={}",
        command_view.GetLeSupportedHost() == bluetooth::hci::Enable::ENABLED);

  auto le_support = command_view.GetLeSupportedHost() == bluetooth::hci::Enable::ENABLED;
  link_layer_controller_.SetLeHostSupport(le_support);
  send_event_(bluetooth::hci::WriteLeHostSupportCompleteBuilder::Create(kNumCommandPackets,
                                                                        ErrorCode::SUCCESS));
}

void DualModeController::WriteSecureConnectionsHostSupport(CommandView command) {
  auto command_view = bluetooth::hci::WriteSecureConnectionsHostSupportView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Secure Connections Host Support");
  DEBUG(id_, "   secure_connections_host_support={}",
        command_view.GetSecureConnectionsHostSupport() == bluetooth::hci::Enable::ENABLED);

  link_layer_controller_.SetSecureConnectionsSupport(
          command_view.GetSecureConnectionsHostSupport() == bluetooth::hci::Enable::ENABLED);
  send_event_(bluetooth::hci::WriteSecureConnectionsHostSupportCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS));
}

void DualModeController::SetEventMask(CommandView command) {
  auto command_view = bluetooth::hci::SetEventMaskView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Set Event Mask");
  DEBUG(id_, "   event_mask=0x{:x}", command_view.GetEventMask());

  link_layer_controller_.SetEventMask(command_view.GetEventMask());
  send_event_(bluetooth::hci::SetEventMaskCompleteBuilder::Create(kNumCommandPackets,
                                                                  ErrorCode::SUCCESS));
}

void DualModeController::ReadInquiryMode(CommandView command) {
  auto command_view = bluetooth::hci::ReadInquiryModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Inquiry Mode");

  bluetooth::hci::InquiryMode inquiry_mode = bluetooth::hci::InquiryMode::STANDARD;
  send_event_(bluetooth::hci::ReadInquiryModeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, inquiry_mode));
}

void DualModeController::WriteInquiryMode(CommandView command) {
  auto command_view = bluetooth::hci::WriteInquiryModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Inquiry Mode");
  DEBUG(id_, "   inquiry_mode={}", bluetooth::hci::InquiryModeText(command_view.GetInquiryMode()));

  link_layer_controller_.SetInquiryMode(static_cast<uint8_t>(command_view.GetInquiryMode()));
  send_event_(bluetooth::hci::WriteInquiryModeCompleteBuilder::Create(kNumCommandPackets,
                                                                      ErrorCode::SUCCESS));
}

void DualModeController::ReadPageScanType(CommandView command) {
  auto command_view = bluetooth::hci::ReadPageScanTypeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Page Scan Type");

  bluetooth::hci::PageScanType page_scan_type = bluetooth::hci::PageScanType::STANDARD;
  send_event_(bluetooth::hci::ReadPageScanTypeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, page_scan_type));
}

void DualModeController::WritePageScanType(CommandView command) {
  auto command_view = bluetooth::hci::WritePageScanTypeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Page Scan Type");
  DEBUG(id_, "   page_scan_type={}",
        bluetooth::hci::PageScanTypeText(command_view.GetPageScanType()));

  send_event_(bluetooth::hci::WritePageScanTypeCompleteBuilder::Create(kNumCommandPackets,
                                                                       ErrorCode::SUCCESS));
}

void DualModeController::ReadInquiryScanType(CommandView command) {
  auto command_view = bluetooth::hci::ReadInquiryScanTypeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Inquiry Scan Type");

  bluetooth::hci::InquiryScanType inquiry_scan_type = bluetooth::hci::InquiryScanType::STANDARD;
  send_event_(bluetooth::hci::ReadInquiryScanTypeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, inquiry_scan_type));
}

void DualModeController::WriteInquiryScanType(CommandView command) {
  auto command_view = bluetooth::hci::WriteInquiryScanTypeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Inquiry Scan Type");
  DEBUG(id_, "   inquiry_scan_type={}",
        bluetooth::hci::InquiryScanTypeText(command_view.GetInquiryScanType()));

  send_event_(bluetooth::hci::WriteInquiryScanTypeCompleteBuilder::Create(kNumCommandPackets,
                                                                          ErrorCode::SUCCESS));
}

void DualModeController::ChangeConnectionLinkKey(CommandView command) {
  auto command_view = bluetooth::hci::ChangeConnectionLinkKeyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Change Connection Link Key");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  uint16_t handle = command_view.GetConnectionHandle();
  auto status = link_layer_controller_.ChangeConnectionLinkKey(handle);

  send_event_(
          bluetooth::hci::ChangeConnectionLinkKeyStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::CentralLinkKey(CommandView command) {
  auto command_view = bluetooth::hci::CentralLinkKeyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Central Link Key");
  DEBUG(id_, "   key_flag={}", bluetooth::hci::KeyFlagText(command_view.GetKeyFlag()));

  uint8_t key_flag = static_cast<uint8_t>(command_view.GetKeyFlag());
  auto status = link_layer_controller_.CentralLinkKey(key_flag);

  send_event_(bluetooth::hci::CentralLinkKeyStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::WriteAuthenticationEnable(CommandView command) {
  auto command_view = bluetooth::hci::WriteAuthenticationEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Authentication Enable");
  DEBUG(id_, "   authentication_enable={}",
        bluetooth::hci::AuthenticationEnableText(command_view.GetAuthenticationEnable()));

  link_layer_controller_.SetAuthenticationEnable(command_view.GetAuthenticationEnable());
  send_event_(bluetooth::hci::WriteAuthenticationEnableCompleteBuilder::Create(kNumCommandPackets,
                                                                               ErrorCode::SUCCESS));
}

void DualModeController::ReadAuthenticationEnable(CommandView command) {
  auto command_view = bluetooth::hci::ReadAuthenticationEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Authentication Enable");

  send_event_(bluetooth::hci::ReadAuthenticationEnableCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS,
          static_cast<bluetooth::hci::AuthenticationEnable>(
                  link_layer_controller_.GetAuthenticationEnable())));
}

void DualModeController::ReadClassOfDevice(CommandView command) {
  auto command_view = bluetooth::hci::ReadClassOfDeviceView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Class of Device");

  send_event_(bluetooth::hci::ReadClassOfDeviceCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, link_layer_controller_.GetClassOfDevice()));
}

void DualModeController::WriteClassOfDevice(CommandView command) {
  auto command_view = bluetooth::hci::WriteClassOfDeviceView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Class of Device");
  DEBUG(id_, "   class_of_device=0x{:x}", command_view.GetClassOfDevice());

  link_layer_controller_.SetClassOfDevice(command_view.GetClassOfDevice());
  send_event_(bluetooth::hci::WriteClassOfDeviceCompleteBuilder::Create(kNumCommandPackets,
                                                                        ErrorCode::SUCCESS));
}

void DualModeController::ReadPageTimeout(CommandView command) {
  auto command_view = bluetooth::hci::ReadPageTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Page Timeout");

  uint16_t page_timeout = link_layer_controller_.GetPageTimeout();
  send_event_(bluetooth::hci::ReadPageTimeoutCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, page_timeout));
}

void DualModeController::WritePageTimeout(CommandView command) {
  auto command_view = bluetooth::hci::WritePageTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Page Timeout");
  DEBUG(id_, "   page_timeout={}", command_view.GetPageTimeout());

  link_layer_controller_.SetPageTimeout(command_view.GetPageTimeout());
  send_event_(bluetooth::hci::WritePageTimeoutCompleteBuilder::Create(kNumCommandPackets,
                                                                      ErrorCode::SUCCESS));
}

void DualModeController::HoldMode(CommandView command) {
  auto command_view = bluetooth::hci::HoldModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint16_t hold_mode_max_interval = command_view.GetHoldModeMaxInterval();
  uint16_t hold_mode_min_interval = command_view.GetHoldModeMinInterval();

  DEBUG(id_, "<< Hold Mode");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status =
          link_layer_controller_.HoldMode(handle, hold_mode_max_interval, hold_mode_min_interval);

  send_event_(bluetooth::hci::HoldModeStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::SniffMode(CommandView command) {
  auto command_view = bluetooth::hci::SniffModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint16_t sniff_max_interval = command_view.GetSniffMaxInterval();
  uint16_t sniff_min_interval = command_view.GetSniffMinInterval();
  uint16_t sniff_attempt = command_view.GetSniffAttempt();
  uint16_t sniff_timeout = command_view.GetSniffTimeout();

  DEBUG(id_, "<< Sniff Mode");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.SniffMode(handle, sniff_max_interval, sniff_min_interval,
                                                 sniff_attempt, sniff_timeout);

  send_event_(bluetooth::hci::SniffModeStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::ExitSniffMode(CommandView command) {
  auto command_view = bluetooth::hci::ExitSniffModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Exit Sniff Mode");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.ExitSniffMode(command_view.GetConnectionHandle());

  send_event_(bluetooth::hci::ExitSniffModeStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::QosSetup(CommandView command) {
  auto command_view = bluetooth::hci::QosSetupView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint8_t service_type = static_cast<uint8_t>(command_view.GetServiceType());
  uint32_t token_rate = command_view.GetTokenRate();
  uint32_t peak_bandwidth = command_view.GetPeakBandwidth();
  uint32_t latency = command_view.GetLatency();
  uint32_t delay_variation = command_view.GetDelayVariation();

  DEBUG(id_, "<< Qos Setup");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.QosSetup(handle, service_type, token_rate, peak_bandwidth,
                                                latency, delay_variation);

  send_event_(bluetooth::hci::QosSetupStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::RoleDiscovery(CommandView command) {
  auto command_view = bluetooth::hci::RoleDiscoveryView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Role Discovery");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  auto role = bluetooth::hci::Role::CENTRAL;
  auto status = link_layer_controller_.RoleDiscovery(handle, &role);

  send_event_(bluetooth::hci::RoleDiscoveryCompleteBuilder::Create(kNumCommandPackets, status,
                                                                   handle, role));
}

void DualModeController::ReadDefaultLinkPolicySettings(CommandView command) {
  auto command_view = bluetooth::hci::ReadDefaultLinkPolicySettingsView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Default Link Policy Settings");

  uint16_t settings = link_layer_controller_.ReadDefaultLinkPolicySettings();
  send_event_(bluetooth::hci::ReadDefaultLinkPolicySettingsCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, settings));
}

void DualModeController::WriteDefaultLinkPolicySettings(CommandView command) {
  auto command_view = bluetooth::hci::WriteDefaultLinkPolicySettingsView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Default Link Policy Settings");
  DEBUG(id_, "   default_link_policy_settings=0x{:x}", command_view.GetDefaultLinkPolicySettings());

  ErrorCode status = link_layer_controller_.WriteDefaultLinkPolicySettings(
          command_view.GetDefaultLinkPolicySettings());
  send_event_(bluetooth::hci::WriteDefaultLinkPolicySettingsCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::SniffSubrating(CommandView command) {
  auto command_view = bluetooth::hci::SniffSubratingView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Sniff Subrating");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  send_event_(bluetooth::hci::SniffSubratingCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, connection_handle));
}

void DualModeController::FlowSpecification(CommandView command) {
  auto command_view = bluetooth::hci::FlowSpecificationView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint8_t flow_direction = static_cast<uint8_t>(command_view.GetFlowDirection());
  uint8_t service_type = static_cast<uint8_t>(command_view.GetServiceType());
  uint32_t token_rate = command_view.GetTokenRate();
  uint32_t token_bucket_size = command_view.GetTokenBucketSize();
  uint32_t peak_bandwidth = command_view.GetPeakBandwidth();
  uint32_t access_latency = command_view.GetAccessLatency();

  DEBUG(id_, "<< Flow Specification");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  auto status = link_layer_controller_.FlowSpecification(handle, flow_direction, service_type,
                                                         token_rate, token_bucket_size,
                                                         peak_bandwidth, access_latency);

  send_event_(bluetooth::hci::FlowSpecificationStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::ReadLinkPolicySettings(CommandView command) {
  auto command_view = bluetooth::hci::ReadLinkPolicySettingsView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Read Link Policy Settings");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  uint16_t settings = 0;
  auto status = link_layer_controller_.ReadLinkPolicySettings(handle, &settings);

  send_event_(bluetooth::hci::ReadLinkPolicySettingsCompleteBuilder::Create(
          kNumCommandPackets, status, handle, settings));
}

void DualModeController::WriteLinkPolicySettings(CommandView command) {
  auto command_view = bluetooth::hci::WriteLinkPolicySettingsView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint16_t settings = command_view.GetLinkPolicySettings();

  DEBUG(id_, "<< Write Link Policy Settings");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);
  DEBUG(id_, "   link_policy_settings=0x{:x}", settings);

  auto status = link_layer_controller_.WriteLinkPolicySettings(handle, settings);

  send_event_(bluetooth::hci::WriteLinkPolicySettingsCompleteBuilder::Create(kNumCommandPackets,
                                                                             status, handle));
}

void DualModeController::WriteLinkSupervisionTimeout(CommandView command) {
  auto command_view = bluetooth::hci::WriteLinkSupervisionTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();
  uint16_t timeout = command_view.GetLinkSupervisionTimeout();

  DEBUG(id_, "<< Write Link Supervision Timeout");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);
  DEBUG(id_, "   link_supervision_timeout={}", timeout);

  auto status = link_layer_controller_.WriteLinkSupervisionTimeout(handle, timeout);
  send_event_(bluetooth::hci::WriteLinkSupervisionTimeoutCompleteBuilder::Create(kNumCommandPackets,
                                                                                 status, handle));
}

void DualModeController::ReadLocalName(CommandView command) {
  auto command_view = bluetooth::hci::ReadLocalNameView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Local Name");

  send_event_(bluetooth::hci::ReadLocalNameCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, link_layer_controller_.GetLocalName()));
}

void DualModeController::WriteLocalName(CommandView command) {
  auto command_view = bluetooth::hci::WriteLocalNameView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Local Name");

  link_layer_controller_.SetLocalName(command_view.GetLocalName());
  send_event_(bluetooth::hci::WriteLocalNameCompleteBuilder::Create(kNumCommandPackets,
                                                                    ErrorCode::SUCCESS));
}

void DualModeController::WriteExtendedInquiryResponse(CommandView command) {
  auto command_view = bluetooth::hci::WriteExtendedInquiryResponseView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Extended Inquiry Response");

  link_layer_controller_.SetExtendedInquiryResponse(command_view.GetExtendedInquiryResponse());
  send_event_(bluetooth::hci::WriteExtendedInquiryResponseCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS));
}

void DualModeController::RefreshEncryptionKey(CommandView command) {
  auto command_view = bluetooth::hci::RefreshEncryptionKeyView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Refresh Encryption Key");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  send_event_(bluetooth::hci::RefreshEncryptionKeyStatusBuilder::Create(ErrorCode::SUCCESS,
                                                                        kNumCommandPackets));
  // TODO: Support this in the link layer
  send_event_(
          bluetooth::hci::EncryptionKeyRefreshCompleteBuilder::Create(ErrorCode::SUCCESS, handle));
}

void DualModeController::ReadVoiceSetting(CommandView command) {
  auto command_view = bluetooth::hci::ReadVoiceSettingView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Voice Setting");

  send_event_(bluetooth::hci::ReadVoiceSettingCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, link_layer_controller_.GetVoiceSetting()));
}

void DualModeController::WriteVoiceSetting(CommandView command) {
  auto command_view = bluetooth::hci::WriteVoiceSettingView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Voice Setting");
  DEBUG(id_, "   voice_setting=0x{:x}", command_view.GetVoiceSetting());

  link_layer_controller_.SetVoiceSetting(command_view.GetVoiceSetting());

  send_event_(bluetooth::hci::WriteVoiceSettingCompleteBuilder::Create(kNumCommandPackets,
                                                                       ErrorCode::SUCCESS));
}

void DualModeController::ReadNumberOfSupportedIac(CommandView command) {
  auto command_view = bluetooth::hci::ReadNumberOfSupportedIacView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Number of Supported Iac");

  send_event_(bluetooth::hci::ReadNumberOfSupportedIacCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.num_supported_iac));
}

void DualModeController::ReadCurrentIacLap(CommandView command) {
  auto command_view = bluetooth::hci::ReadCurrentIacLapView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Current Iac Lap");

  send_event_(bluetooth::hci::ReadCurrentIacLapCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, link_layer_controller_.ReadCurrentIacLap()));
}

void DualModeController::WriteCurrentIacLap(CommandView command) {
  auto command_view = bluetooth::hci::WriteCurrentIacLapView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Current Iac Lap");

  link_layer_controller_.WriteCurrentIacLap(command_view.GetLapsToWrite());
  send_event_(bluetooth::hci::WriteCurrentIacLapCompleteBuilder::Create(kNumCommandPackets,
                                                                        ErrorCode::SUCCESS));
}

void DualModeController::ReadPageScanActivity(CommandView command) {
  auto command_view = bluetooth::hci::ReadPageScanActivityView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Page Scan Activity");

  uint16_t interval = 0x1000;
  uint16_t window = 0x0012;
  send_event_(bluetooth::hci::ReadPageScanActivityCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, interval, window));
}

void DualModeController::WritePageScanActivity(CommandView command) {
  auto command_view = bluetooth::hci::WritePageScanActivityView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Page Scan Activity");

  send_event_(bluetooth::hci::WritePageScanActivityCompleteBuilder::Create(kNumCommandPackets,
                                                                           ErrorCode::SUCCESS));
}

void DualModeController::ReadInquiryScanActivity(CommandView command) {
  auto command_view = bluetooth::hci::ReadInquiryScanActivityView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Inquiry Scan Activity");

  uint16_t interval = 0x1000;
  uint16_t window = 0x0012;
  send_event_(bluetooth::hci::ReadInquiryScanActivityCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, interval, window));
}

void DualModeController::WriteInquiryScanActivity(CommandView command) {
  auto command_view = bluetooth::hci::WriteInquiryScanActivityView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Inquiry Scan Activity");

  send_event_(bluetooth::hci::WriteInquiryScanActivityCompleteBuilder::Create(kNumCommandPackets,
                                                                              ErrorCode::SUCCESS));
}

void DualModeController::ReadScanEnable(CommandView command) {
  auto command_view = bluetooth::hci::ReadScanEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Scan Enable");

  bool inquiry_scan = link_layer_controller_.GetInquiryScanEnable();
  bool page_scan = link_layer_controller_.GetPageScanEnable();

  bluetooth::hci::ScanEnable scan_enable =
          inquiry_scan && page_scan ? bluetooth::hci::ScanEnable::INQUIRY_AND_PAGE_SCAN
          : inquiry_scan            ? bluetooth::hci::ScanEnable::INQUIRY_SCAN_ONLY
          : page_scan               ? bluetooth::hci::ScanEnable::PAGE_SCAN_ONLY
                                    : bluetooth::hci::ScanEnable::NO_SCANS;

  send_event_(bluetooth::hci::ReadScanEnableCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, scan_enable));
}

void DualModeController::WriteScanEnable(CommandView command) {
  auto command_view = bluetooth::hci::WriteScanEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  bluetooth::hci::ScanEnable scan_enable = command_view.GetScanEnable();
  bool inquiry_scan = scan_enable == bluetooth::hci::ScanEnable::INQUIRY_AND_PAGE_SCAN ||
                      scan_enable == bluetooth::hci::ScanEnable::INQUIRY_SCAN_ONLY;
  bool page_scan = scan_enable == bluetooth::hci::ScanEnable::INQUIRY_AND_PAGE_SCAN ||
                   scan_enable == bluetooth::hci::ScanEnable::PAGE_SCAN_ONLY;

  DEBUG(id_, "<< Write Scan Enable");
  DEBUG(id_, "   scan_enable={}", bluetooth::hci::ScanEnableText(scan_enable));

  link_layer_controller_.SetInquiryScanEnable(inquiry_scan);
  link_layer_controller_.SetPageScanEnable(page_scan);
  send_event_(bluetooth::hci::WriteScanEnableCompleteBuilder::Create(kNumCommandPackets,
                                                                     ErrorCode::SUCCESS));
}

void DualModeController::ReadTransmitPowerLevel(CommandView command) {
  auto command_view = bluetooth::hci::ReadTransmitPowerLevelView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Read Transmit Power Level");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  ErrorCode status = link_layer_controller_.HasAclConnection(connection_handle)
                             ? ErrorCode::SUCCESS
                             : ErrorCode::UNKNOWN_CONNECTION;

  send_event_(bluetooth::hci::ReadTransmitPowerLevelCompleteBuilder::Create(
          kNumCommandPackets, status, connection_handle, kTransmitPowerLevel));
}

void DualModeController::ReadEnhancedTransmitPowerLevel(CommandView command) {
  auto command_view = bluetooth::hci::ReadEnhancedTransmitPowerLevelView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Read Enhanced Transmit Power Level");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  ErrorCode status = link_layer_controller_.HasAclConnection(connection_handle)
                             ? ErrorCode::SUCCESS
                             : ErrorCode::UNKNOWN_CONNECTION;

  send_event_(bluetooth::hci::ReadEnhancedTransmitPowerLevelCompleteBuilder::Create(
          kNumCommandPackets, status, connection_handle, kTransmitPowerLevel, kTransmitPowerLevel,
          kTransmitPowerLevel));
}

void DualModeController::ReadSynchronousFlowControlEnable(CommandView command) {
  auto command_view = bluetooth::hci::ReadSynchronousFlowControlEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Synchronous Flow Control Enable");

  auto enabled = bluetooth::hci::Enable::DISABLED;
  if (link_layer_controller_.GetScoFlowControlEnable()) {
    enabled = bluetooth::hci::Enable::ENABLED;
  }
  send_event_(bluetooth::hci::ReadSynchronousFlowControlEnableCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, enabled));
}

void DualModeController::WriteSynchronousFlowControlEnable(CommandView command) {
  auto command_view = bluetooth::hci::WriteSynchronousFlowControlEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  auto enabled = command_view.GetEnable() == bluetooth::hci::Enable::ENABLED;

  DEBUG(id_, "<< Write Synchronous Flow Control Enable");
  DEBUG(id_, "   enable={}", enabled);

  link_layer_controller_.SetScoFlowControlEnable(enabled);
  send_event_(bluetooth::hci::WriteSynchronousFlowControlEnableCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS));
}

void DualModeController::SetEventFilter(CommandView command) {
  auto command_view = bluetooth::hci::SetEventFilterView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Set Event Filter");
  DEBUG(id_, "   filter_type={}", bluetooth::hci::FilterTypeText(command_view.GetFilterType()));

  if (command_view.GetFilterType() != bluetooth::hci::FilterType::CLEAR_ALL_FILTERS) {
    FATAL("unsupported event filter type");
  }

  send_event_(bluetooth::hci::SetEventFilterCompleteBuilder::Create(kNumCommandPackets,
                                                                    ErrorCode::SUCCESS));
}

void DualModeController::Inquiry(CommandView command) {
  auto command_view = bluetooth::hci::InquiryView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  auto max_responses = command_view.GetNumResponses();
  auto length = command_view.GetInquiryLength();

  DEBUG(id_, "<< Inquiry");
  DEBUG(id_, "   num_responses={}", max_responses);
  DEBUG(id_, "   inquiry_length={}", length);

  if (max_responses > 0xff || length < 1 || length > 0x30) {
    send_event_(bluetooth::hci::InquiryStatusBuilder::Create(
            ErrorCode::INVALID_HCI_COMMAND_PARAMETERS, kNumCommandPackets));
    return;
  }
  link_layer_controller_.SetInquiryLAP(command_view.GetLap().lap_);
  link_layer_controller_.SetInquiryMaxResponses(max_responses);
  link_layer_controller_.StartInquiry(std::chrono::milliseconds(length * 1280));

  send_event_(bluetooth::hci::InquiryStatusBuilder::Create(ErrorCode::SUCCESS, kNumCommandPackets));
}

void DualModeController::InquiryCancel(CommandView command) {
  auto command_view = bluetooth::hci::InquiryCancelView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Inquiry Cancel");

  link_layer_controller_.InquiryCancel();
  send_event_(bluetooth::hci::InquiryCancelCompleteBuilder::Create(kNumCommandPackets,
                                                                   ErrorCode::SUCCESS));
}

void DualModeController::AcceptConnectionRequest(CommandView command) {
  auto command_view = bluetooth::hci::AcceptConnectionRequestView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  Address bd_addr = command_view.GetBdAddr();
  bool try_role_switch =
          command_view.GetRole() == bluetooth::hci::AcceptConnectionRequestRole::BECOME_CENTRAL;

  DEBUG(id_, "<< Accept Connection Request");
  DEBUG(id_, "   bd_addr={}", bd_addr);
  DEBUG(id_, "   try_role_switch={}", try_role_switch);

  auto status = link_layer_controller_.AcceptConnectionRequest(bd_addr, try_role_switch);
  send_event_(
          bluetooth::hci::AcceptConnectionRequestStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::RejectConnectionRequest(CommandView command) {
  auto command_view = bluetooth::hci::RejectConnectionRequestView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  Address bd_addr = command_view.GetBdAddr();
  auto reason = command_view.GetReason();

  DEBUG(id_, "<< Reject Connection Request");
  DEBUG(id_, "   bd_addr={}", bd_addr);
  DEBUG(id_, "   reason={}", bluetooth::hci::RejectConnectionReasonText(reason));

  auto status =
          link_layer_controller_.RejectConnectionRequest(bd_addr, static_cast<uint8_t>(reason));
  send_event_(
          bluetooth::hci::RejectConnectionRequestStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::DeleteStoredLinkKey(CommandView command) {
  auto command_view = bluetooth::hci::DeleteStoredLinkKeyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Delete Stored Link Key");

  send_event_(bluetooth::hci::DeleteStoredLinkKeyCompleteBuilder::Create(kNumCommandPackets,
                                                                         ErrorCode::SUCCESS, 0));
}

void DualModeController::RemoteNameRequest(CommandView command) {
  auto command_view = bluetooth::hci::RemoteNameRequestView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  Address bd_addr = command_view.GetBdAddr();

  DEBUG(id_, "<< Remote Name Request");
  DEBUG(id_, "   bd_addr={}", bd_addr);

  auto status = link_layer_controller_.SendCommandToRemoteByAddress(
          OpCode::REMOTE_NAME_REQUEST, command_view.bytes(), GetAddress(), bd_addr);

  send_event_(bluetooth::hci::RemoteNameRequestStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::LeSetEventMask(CommandView command) {
  auto command_view = bluetooth::hci::LeSetEventMaskView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Event Mask");
  DEBUG(id_, "   le_event_mask=0x{:x}", command_view.GetLeEventMask());

  link_layer_controller_.SetLeEventMask(command_view.GetLeEventMask());
  send_event_(bluetooth::hci::LeSetEventMaskCompleteBuilder::Create(kNumCommandPackets,
                                                                    ErrorCode::SUCCESS));
}

void DualModeController::LeRequestPeerSca(CommandView command) {
  auto command_view = bluetooth::hci::LeRequestPeerScaView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< LE Request Peer SCA");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  // If the Host sends this command and the peer device does not support the
  // Sleep Clock Accuracy Updates feature, the Controller shall return the error
  // code Unsupported Feature or Parameter Value (0x11) in the HCI_LE_-
  // Request_Peer_SCA_Complete event.
  // TODO

  // If the Host issues this command when the Controller is aware (e.g., through
  // a previous feature exchange) that the peer device's Link Layer does not
  // support the Sleep Clock Accuracy Updates feature, the Controller shall
  // return the error code Unsupported Remote Feature (0x1A).
  // TODO

  if (link_layer_controller_.HasAclConnection(connection_handle)) {
    send_event_(bluetooth::hci::LeRequestPeerScaStatusBuilder::Create(ErrorCode::SUCCESS,
                                                                      kNumCommandPackets));
    send_event_(bluetooth::hci::LeRequestPeerScaCompleteBuilder::Create(
            ErrorCode::SUCCESS, connection_handle, bluetooth::hci::ClockAccuracy::PPM_500));
  } else {
    send_event_(bluetooth::hci::LeRequestPeerScaStatusBuilder::Create(ErrorCode::UNKNOWN_CONNECTION,
                                                                      kNumCommandPackets));
  }
}

void DualModeController::LeSetHostFeatureV1(CommandView command) {
  auto command_view = bluetooth::hci::LeSetHostFeatureV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint8_t bit_number = static_cast<uint8_t>(command_view.GetBitNumber());
  uint8_t bit_value = static_cast<uint8_t>(command_view.GetBitValue());

  DEBUG(id_, "<< LE Set Host Feature");
  DEBUG(id_, "   bit_number={}", bit_number);
  DEBUG(id_, "   bit_value={}", bit_value);

  ErrorCode status = link_layer_controller_.LeSetHostFeature(bit_number, bit_value);
  send_event_(
          bluetooth::hci::LeSetHostFeatureV1CompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeReadBufferSizeV1(CommandView command) {
  auto command_view = bluetooth::hci::LeReadBufferSizeV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Buffer Size V1");

  bluetooth::hci::LeBufferSize le_buffer_size;
  le_buffer_size.le_data_packet_length_ = properties_.le_acl_data_packet_length;
  le_buffer_size.total_num_le_packets_ = properties_.total_num_le_acl_data_packets;

  send_event_(bluetooth::hci::LeReadBufferSizeV1CompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, le_buffer_size));
}

void DualModeController::LeReadBufferSizeV2(CommandView command) {
  auto command_view = bluetooth::hci::LeReadBufferSizeV2View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Buffer Size V2");

  bluetooth::hci::LeBufferSize le_buffer_size;
  le_buffer_size.le_data_packet_length_ = properties_.le_acl_data_packet_length;
  le_buffer_size.total_num_le_packets_ = properties_.total_num_le_acl_data_packets;
  bluetooth::hci::LeBufferSize iso_buffer_size;
  iso_buffer_size.le_data_packet_length_ = properties_.iso_data_packet_length;
  iso_buffer_size.total_num_le_packets_ = properties_.total_num_iso_data_packets;

  send_event_(bluetooth::hci::LeReadBufferSizeV2CompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, le_buffer_size, iso_buffer_size));
}

void DualModeController::LeSetAddressResolutionEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetAddressResolutionEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Address Resolution Enable");
  DEBUG(id_, "   address_resolution_enable={}",
        command_view.GetAddressResolutionEnable() == bluetooth::hci::Enable::ENABLED);

  ErrorCode status = link_layer_controller_.LeSetAddressResolutionEnable(
          command_view.GetAddressResolutionEnable() == bluetooth::hci::Enable::ENABLED);
  send_event_(bluetooth::hci::LeSetAddressResolutionEnableCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetResolvablePrivateAddressTimeout(CommandView command) {
  auto command_view = bluetooth::hci::LeSetResolvablePrivateAddressTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Resolvable Private Address Timeout");

  ErrorCode status =
          link_layer_controller_.LeSetResolvablePrivateAddressTimeout(command_view.GetRpaTimeout());
  send_event_(bluetooth::hci::LeSetResolvablePrivateAddressTimeoutCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeReadLocalSupportedFeaturesPage0(CommandView command) {
  auto command_view = bluetooth::hci::LeReadLocalSupportedFeaturesPage0View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Local Supported Features Page 0");

  uint64_t le_features = link_layer_controller_.GetLeSupportedFeatures();
  send_event_(bluetooth::hci::LeReadLocalSupportedFeaturesPage0CompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, le_features));
}

void DualModeController::LeSetRandomAddress(CommandView command) {
  auto command_view = bluetooth::hci::LeSetRandomAddressView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Random Address");
  DEBUG(id_, "   random_address={}", command_view.GetRandomAddress());

  ErrorCode status = link_layer_controller_.LeSetRandomAddress(command_view.GetRandomAddress());
  send_event_(
          bluetooth::hci::LeSetRandomAddressCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeSetAdvertisingParameters(CommandView command) {
  auto command_view = bluetooth::hci::LeSetAdvertisingParametersView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Advertising Parameters");

  ErrorCode status = link_layer_controller_.LeSetAdvertisingParameters(
          command_view.GetAdvertisingIntervalMin(), command_view.GetAdvertisingIntervalMax(),
          command_view.GetAdvertisingType(), command_view.GetOwnAddressType(),
          command_view.GetPeerAddressType(), command_view.GetPeerAddress(),
          command_view.GetAdvertisingChannelMap(), command_view.GetAdvertisingFilterPolicy());
  send_event_(bluetooth::hci::LeSetAdvertisingParametersCompleteBuilder::Create(kNumCommandPackets,
                                                                                status));
}

void DualModeController::LeReadAdvertisingPhysicalChannelTxPower(CommandView command) {
  auto command_view = bluetooth::hci::LeReadAdvertisingPhysicalChannelTxPowerView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Physical Channel Tx Power");

  send_event_(bluetooth::hci::LeReadAdvertisingPhysicalChannelTxPowerCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS,
          properties_.le_advertising_physical_channel_tx_power));
}

void DualModeController::LeSetAdvertisingData(CommandView command) {
  auto command_view = bluetooth::hci::LeSetAdvertisingDataView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Advertising Data");

  ErrorCode status = link_layer_controller_.LeSetAdvertisingData(command_view.GetAdvertisingData());
  send_event_(
          bluetooth::hci::LeSetAdvertisingDataCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeSetScanResponseData(CommandView command) {
  auto command_view = bluetooth::hci::LeSetScanResponseDataView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Scan Response Data");

  ErrorCode status =
          link_layer_controller_.LeSetScanResponseData(command_view.GetAdvertisingData());
  send_event_(
          bluetooth::hci::LeSetScanResponseDataCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeSetAdvertisingEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetAdvertisingEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Advertising Enable");
  DEBUG(id_, "   advertising_enable={}",
        command_view.GetAdvertisingEnable() == bluetooth::hci::Enable::ENABLED);

  ErrorCode status = link_layer_controller_.LeSetAdvertisingEnable(
          command_view.GetAdvertisingEnable() == bluetooth::hci::Enable::ENABLED);
  send_event_(bluetooth::hci::LeSetAdvertisingEnableCompleteBuilder::Create(kNumCommandPackets,
                                                                            status));
}

void DualModeController::LeSetScanParameters(CommandView command) {
  auto command_view = bluetooth::hci::LeSetScanParametersView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Scan Parameters");

  ErrorCode status = link_layer_controller_.LeSetScanParameters(
          command_view.GetLeScanType(), command_view.GetLeScanInterval(),
          command_view.GetLeScanWindow(), command_view.GetOwnAddressType(),
          command_view.GetScanningFilterPolicy());
  send_event_(
          bluetooth::hci::LeSetScanParametersCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeSetScanEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetScanEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Scan Enable");
  DEBUG(id_, "   scan_enable={}",
        command_view.GetLeScanEnable() == bluetooth::hci::Enable::ENABLED);

  ErrorCode status = link_layer_controller_.LeSetScanEnable(
          command_view.GetLeScanEnable() == bluetooth::hci::Enable::ENABLED,
          command_view.GetFilterDuplicates() == bluetooth::hci::Enable::ENABLED);
  send_event_(bluetooth::hci::LeSetScanEnableCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeCreateConnection(CommandView command) {
  auto command_view = bluetooth::hci::LeCreateConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Create Connection");
  DEBUG(id_, "   peer_address={}", command_view.GetPeerAddress());
  DEBUG(id_, "   peer_address_type={}",
        bluetooth::hci::AddressTypeText(command_view.GetPeerAddressType()));
  DEBUG(id_, "   own_address_type={}",
        bluetooth::hci::OwnAddressTypeText(command_view.GetOwnAddressType()));
  DEBUG(id_, "   initiator_filter_policy={}",
        bluetooth::hci::InitiatorFilterPolicyText(command_view.GetInitiatorFilterPolicy()));

  ErrorCode status = link_layer_controller_.LeCreateConnection(
          command_view.GetLeScanInterval(), command_view.GetLeScanWindow(),
          command_view.GetInitiatorFilterPolicy(),
          AddressWithType{
                  command_view.GetPeerAddress(),
                  command_view.GetPeerAddressType(),
          },
          command_view.GetOwnAddressType(), command_view.GetConnectionIntervalMin(),
          command_view.GetConnectionIntervalMax(), command_view.GetMaxLatency(),
          command_view.GetSupervisionTimeout(), command_view.GetMinCeLength(),
          command_view.GetMaxCeLength());
  send_event_(bluetooth::hci::LeCreateConnectionStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::LeCreateConnectionCancel(CommandView command) {
  auto command_view = bluetooth::hci::LeCreateConnectionCancelView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Create Connection Cancel");

  ErrorCode status = link_layer_controller_.LeCreateConnectionCancel();
  send_event_(bluetooth::hci::LeCreateConnectionCancelCompleteBuilder::Create(kNumCommandPackets,
                                                                              status));
}

void DualModeController::LeConnectionUpdate(CommandView command) {
  auto command_view = bluetooth::hci::LeConnectionUpdateView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Connection Update");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  ErrorCode status = link_layer_controller_.LeConnectionUpdate(
          command_view.GetConnectionHandle(), command_view.GetConnectionIntervalMin(),
          command_view.GetConnectionIntervalMax(), command_view.GetMaxLatency(),
          command_view.GetSupervisionTimeout());

  send_event_(bluetooth::hci::LeConnectionUpdateStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::CreateConnection(CommandView command) {
  auto command_view = bluetooth::hci::CreateConnectionView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  Address bd_addr = command_view.GetBdAddr();
  uint16_t packet_type = command_view.GetPacketType();
  uint8_t page_scan_mode = static_cast<uint8_t>(command_view.GetPageScanRepetitionMode());
  uint16_t clock_offset =
          (command_view.GetClockOffsetValid() == bluetooth::hci::ClockOffsetValid::VALID
                   ? command_view.GetClockOffset()
                   : 0);
  uint8_t allow_role_switch = static_cast<uint8_t>(command_view.GetAllowRoleSwitch());

  DEBUG(id_, "<< Create Connection");
  DEBUG(id_, "   bd_addr={}", bd_addr);
  DEBUG(id_, "   allow_role_switch={}",
        command_view.GetAllowRoleSwitch() ==
                bluetooth::hci::CreateConnectionRoleSwitch::ALLOW_ROLE_SWITCH);

  auto status = link_layer_controller_.CreateConnection(bd_addr, packet_type, page_scan_mode,
                                                        clock_offset, allow_role_switch);

  send_event_(bluetooth::hci::CreateConnectionStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::CreateConnectionCancel(CommandView command) {
  auto command_view = bluetooth::hci::CreateConnectionCancelView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  Address address = command_view.GetBdAddr();

  DEBUG(id_, "<< Create Connection Cancel");
  DEBUG(id_, "   bd_addr={}", address);

  auto status = link_layer_controller_.CreateConnectionCancel(address);

  send_event_(bluetooth::hci::CreateConnectionCancelCompleteBuilder::Create(kNumCommandPackets,
                                                                            status, address));
}

void DualModeController::Disconnect(CommandView command) {
  auto command_view = bluetooth::hci::DisconnectView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< Disconnect");
  DEBUG(id_, "   connection_handle=0x{:x}", connection_handle);

  if (connection_handle >= kCisHandleRangeStart && connection_handle < kCisHandleRangeEnd) {
    link_layer_controller_.ForwardToLl(command);
  } else {
    auto status = link_layer_controller_.Disconnect(connection_handle,
                                                    ErrorCode(command_view.GetReason()));

    send_event_(bluetooth::hci::DisconnectStatusBuilder::Create(status, kNumCommandPackets));
  }
}

void DualModeController::LeReadFilterAcceptListSize(CommandView command) {
  auto command_view = bluetooth::hci::LeReadFilterAcceptListSizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Filter Accept List Size");

  send_event_(bluetooth::hci::LeReadFilterAcceptListSizeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_filter_accept_list_size));
}

void DualModeController::LeClearFilterAcceptList(CommandView command) {
  auto command_view = bluetooth::hci::LeClearFilterAcceptListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Clear Filter Accept List");

  ErrorCode status = link_layer_controller_.LeClearFilterAcceptList();
  send_event_(bluetooth::hci::LeClearFilterAcceptListCompleteBuilder::Create(kNumCommandPackets,
                                                                             status));
}

void DualModeController::LeAddDeviceToFilterAcceptList(CommandView command) {
  auto command_view = bluetooth::hci::LeAddDeviceToFilterAcceptListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Add Device To Filter Accept List");
  DEBUG(id_, "   address={}", command_view.GetAddress());
  DEBUG(id_, "   address_type={}",
        bluetooth::hci::FilterAcceptListAddressTypeText(command_view.GetAddressType()));

  ErrorCode status = link_layer_controller_.LeAddDeviceToFilterAcceptList(
          command_view.GetAddressType(), command_view.GetAddress());
  send_event_(bluetooth::hci::LeAddDeviceToFilterAcceptListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeRemoveDeviceFromFilterAcceptList(CommandView command) {
  auto command_view = bluetooth::hci::LeRemoveDeviceFromFilterAcceptListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remove Device From Filter Accept List");
  DEBUG(id_, "   address={}", command_view.GetAddress());
  DEBUG(id_, "   address_type={}",
        bluetooth::hci::FilterAcceptListAddressTypeText(command_view.GetAddressType()));

  ErrorCode status = link_layer_controller_.LeRemoveDeviceFromFilterAcceptList(
          command_view.GetAddressType(), command_view.GetAddress());
  send_event_(bluetooth::hci::LeRemoveDeviceFromFilterAcceptListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeClearResolvingList(CommandView command) {
  auto command_view = bluetooth::hci::LeClearResolvingListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Clear Resolving List");

  ErrorCode status = link_layer_controller_.LeClearResolvingList();
  send_event_(
          bluetooth::hci::LeClearResolvingListCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeReadResolvingListSize(CommandView command) {
  auto command_view = bluetooth::hci::LeReadResolvingListSizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Resolving List Size");

  send_event_(bluetooth::hci::LeReadResolvingListSizeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_resolving_list_size));
}

void DualModeController::LeReadPeerResolvableAddress(CommandView command) {
  auto command_view = bluetooth::hci::LeReadPeerResolvableAddressView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Peer Resolvable Address");
  DEBUG(id_, "   peer_identity_address={}", command_view.GetPeerIdentityAddress());
  DEBUG(id_, "   peer_identity_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerIdentityAddressType()));

  Address peer_resolvable_address;
  ErrorCode status = link_layer_controller_.LeReadPeerResolvableAddress(
          command_view.GetPeerIdentityAddressType(), command_view.GetPeerIdentityAddress(),
          &peer_resolvable_address);
  send_event_(bluetooth::hci::LeReadPeerResolvableAddressCompleteBuilder::Create(
          kNumCommandPackets, status, peer_resolvable_address));
}

void DualModeController::LeReadLocalResolvableAddress(CommandView command) {
  auto command_view = bluetooth::hci::LeReadLocalResolvableAddressView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Local Resolvable Address");
  DEBUG(id_, "   peer_identity_address={}", command_view.GetPeerIdentityAddress());
  DEBUG(id_, "   peer_identity_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerIdentityAddressType()));

  Address local_resolvable_address;
  ErrorCode status = link_layer_controller_.LeReadLocalResolvableAddress(
          command_view.GetPeerIdentityAddressType(), command_view.GetPeerIdentityAddress(),
          &local_resolvable_address);
  send_event_(bluetooth::hci::LeReadLocalResolvableAddressCompleteBuilder::Create(
          kNumCommandPackets, status, local_resolvable_address));
}

void DualModeController::LeReadMaximumDataLength(CommandView command) {
  auto command_view = bluetooth::hci::LeReadMaximumDataLengthView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Maximum Data Length");

  bluetooth::hci::LeMaximumDataLength data_length;
  data_length.supported_max_rx_octets_ = kLeMaximumDataLength;
  data_length.supported_max_rx_time_ = kLeMaximumDataTime;
  data_length.supported_max_tx_octets_ = kLeMaximumDataLength + 10;
  data_length.supported_max_tx_time_ = kLeMaximumDataTime + 10;
  send_event_(bluetooth::hci::LeReadMaximumDataLengthCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, data_length));
}

void DualModeController::LeReadPhy(CommandView command) {
  auto command_view = bluetooth::hci::LeReadPhyView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t connection_handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< LE Read Phy");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  bluetooth::hci::PhyType tx_phy{};
  bluetooth::hci::PhyType rx_phy{};
  ErrorCode status = link_layer_controller_.LeReadPhy(connection_handle, &tx_phy, &rx_phy);
  send_event_(bluetooth::hci::LeReadPhyCompleteBuilder::Create(kNumCommandPackets, status,
                                                               connection_handle, tx_phy, rx_phy));
}

void DualModeController::LeSetDefaultPhy(CommandView command) {
  auto command_view = bluetooth::hci::LeSetDefaultPhyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Default Phy");

  ErrorCode status = link_layer_controller_.LeSetDefaultPhy(
          command_view.GetAllPhysNoTransmitPreference(),
          command_view.GetAllPhysNoReceivePreference(), command_view.GetTxPhys(),
          command_view.GetRxPhys());
  send_event_(bluetooth::hci::LeSetDefaultPhyCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeSetPhy(CommandView command) {
  auto command_view = bluetooth::hci::LeSetPhyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Phy");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  ErrorCode status = link_layer_controller_.LeSetPhy(
          command_view.GetConnectionHandle(), command_view.GetAllPhysNoTransmitPreference(),
          command_view.GetAllPhysNoReceivePreference(), command_view.GetTxPhys(),
          command_view.GetRxPhys(), command_view.GetPhyOptions());
  send_event_(bluetooth::hci::LeSetPhyStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::LeReadSuggestedDefaultDataLength(CommandView command) {
  auto command_view = bluetooth::hci::LeReadSuggestedDefaultDataLengthView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Suggested Default Data Length");

  send_event_(bluetooth::hci::LeReadSuggestedDefaultDataLengthCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS,
          link_layer_controller_.GetLeSuggestedMaxTxOctets(),
          link_layer_controller_.GetLeSuggestedMaxTxTime()));
}

void DualModeController::LeWriteSuggestedDefaultDataLength(CommandView command) {
  auto command_view = bluetooth::hci::LeWriteSuggestedDefaultDataLengthView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Write Suggested Default Data Length");

  uint16_t max_tx_octets = command_view.GetTxOctets();
  uint16_t max_tx_time = command_view.GetTxTime();
  ErrorCode status = ErrorCode::SUCCESS;
  if (max_tx_octets > 0xFB || max_tx_octets < 0x1B || max_tx_time < 0x148 || max_tx_time > 0x4290) {
    status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
  } else {
    link_layer_controller_.SetLeSuggestedMaxTxOctets(max_tx_octets);
    link_layer_controller_.SetLeSuggestedMaxTxTime(max_tx_time);
  }

  send_event_(bluetooth::hci::LeWriteSuggestedDefaultDataLengthCompleteBuilder::Create(
          kNumCommandPackets, status));
}

static ErrorCode generateP256Key(std::array<uint8_t, 32>& key_x_coordinate,
                                 std::array<uint8_t, 32>& key_y_coordinate) {
  auto ec_key = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
  if (!ec_key) {
    WARNING("EC_KEY_new_by_curve_name(NID_X9_62_prime256v1) failed");
    return ErrorCode::UNSPECIFIED_ERROR;
  }

  if (!EC_KEY_generate_key(ec_key)) {
    WARNING("EC_KEY_generate_key failed");
    EC_KEY_free(ec_key);
    return ErrorCode::UNSPECIFIED_ERROR;
  }

  uint8_t* out_buf = nullptr;
  auto size = EC_KEY_key2buf(ec_key, POINT_CONVERSION_UNCOMPRESSED, &out_buf, nullptr);
  if (!out_buf) {
    WARNING("EC_KEY_key2buf failed");
    EC_KEY_free(ec_key);
    return ErrorCode::UNSPECIFIED_ERROR;
  }

  const size_t expected_size = key_x_coordinate.size() + key_y_coordinate.size() + 1;
  if (size != expected_size) {
    WARNING("unexpected size {}", size);
    OPENSSL_free(out_buf);
    EC_KEY_free(ec_key);
    return ErrorCode::UNSPECIFIED_ERROR;
  }

  memcpy(key_x_coordinate.data(), out_buf + 1, key_x_coordinate.size());
  memcpy(key_y_coordinate.data(), out_buf + 1 + key_x_coordinate.size(), key_y_coordinate.size());

  // OPENSSL_free(out_buf); // <-- this call fails with error invalid pointer
  EC_KEY_free(ec_key);
  return ErrorCode::SUCCESS;
}

void DualModeController::LeReadLocalP256PublicKey(CommandView command) {
  auto command_view = bluetooth::hci::LeReadLocalP256PublicKeyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Local P-256 Public Key");

  send_event_(bluetooth::hci::LeReadLocalP256PublicKeyStatusBuilder::Create(ErrorCode::SUCCESS,
                                                                            kNumCommandPackets));

  std::array<uint8_t, 32> key_x_coordinate = {};
  std::array<uint8_t, 32> key_y_coordinate = {};
  ErrorCode status = generateP256Key(key_x_coordinate, key_y_coordinate);

  send_event_(bluetooth::hci::LeReadLocalP256PublicKeyCompleteBuilder::Create(
          status, key_x_coordinate, key_y_coordinate));
}

void DualModeController::LeAddDeviceToResolvingList(CommandView command) {
  auto command_view = bluetooth::hci::LeAddDeviceToResolvingListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Add Device to Resolving List");
  DEBUG(id_, "   peer_identity_address={}", command_view.GetPeerIdentityAddress());
  DEBUG(id_, "   peer_identity_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerIdentityAddressType()));

  ErrorCode status = link_layer_controller_.LeAddDeviceToResolvingList(
          command_view.GetPeerIdentityAddressType(), command_view.GetPeerIdentityAddress(),
          command_view.GetPeerIrk(), command_view.GetLocalIrk());
  send_event_(bluetooth::hci::LeAddDeviceToResolvingListCompleteBuilder::Create(kNumCommandPackets,
                                                                                status));
}

void DualModeController::LeRemoveDeviceFromResolvingList(CommandView command) {
  auto command_view = bluetooth::hci::LeRemoveDeviceFromResolvingListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remove Device from Resolving List");
  DEBUG(id_, "   peer_identity_address={}", command_view.GetPeerIdentityAddress());
  DEBUG(id_, "   peer_identity_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerIdentityAddressType()));

  ErrorCode status = link_layer_controller_.LeRemoveDeviceFromResolvingList(
          command_view.GetPeerIdentityAddressType(), command_view.GetPeerIdentityAddress());
  send_event_(bluetooth::hci::LeRemoveDeviceFromResolvingListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetPeriodicAdvertisingParametersV1(CommandView command) {
  auto command_view = bluetooth::hci::LeSetPeriodicAdvertisingParametersV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Periodic Advertising Parameters V1");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  ErrorCode status = link_layer_controller_.LeSetPeriodicAdvertisingParameters(
          command_view.GetAdvertisingHandle(), command_view.GetPeriodicAdvertisingIntervalMin(),
          command_view.GetPeriodicAdvertisingIntervalMax(), command_view.GetIncludeTxPower());
  send_event_(bluetooth::hci::LeSetPeriodicAdvertisingParametersV1CompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetPeriodicAdvertisingData(CommandView command) {
  auto command_view = bluetooth::hci::LeSetPeriodicAdvertisingDataView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Periodic Advertising Data");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  ErrorCode status = link_layer_controller_.LeSetPeriodicAdvertisingData(
          command_view.GetAdvertisingHandle(), command_view.GetOperation(),
          command_view.GetAdvertisingData());
  send_event_(bluetooth::hci::LeSetPeriodicAdvertisingDataCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetPeriodicAdvertisingEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetPeriodicAdvertisingEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Periodic Advertising Enable");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());
  DEBUG(id_, "   enable={}", command_view.GetEnable() != 0);

  ErrorCode status = link_layer_controller_.LeSetPeriodicAdvertisingEnable(
          command_view.GetEnable(), command_view.GetIncludeAdi(),
          command_view.GetAdvertisingHandle());
  send_event_(bluetooth::hci::LeSetPeriodicAdvertisingEnableCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LePeriodicAdvertisingCreateSync(CommandView command) {
  auto command_view = bluetooth::hci::LePeriodicAdvertisingCreateSyncView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Periodic Advertising Create Sync");
  DEBUG(id_, "   advertiser_address={}", command_view.GetAdvertiserAddress());
  DEBUG(id_, "   advertiser_address_type={}",
        bluetooth::hci::AdvertiserAddressTypeText(command_view.GetAdvertiserAddressType()));

  ErrorCode status = link_layer_controller_.LePeriodicAdvertisingCreateSync(
          command_view.GetOptions(), command_view.GetAdvertisingSid(),
          command_view.GetAdvertiserAddressType(), command_view.GetAdvertiserAddress(),
          command_view.GetSkip(), command_view.GetSyncTimeout(), command_view.GetSyncCteType());
  send_event_(bluetooth::hci::LePeriodicAdvertisingCreateSyncStatusBuilder::Create(
          status, kNumCommandPackets));
}

void DualModeController::LePeriodicAdvertisingCreateSyncCancel(CommandView command) {
  auto command_view = bluetooth::hci::LePeriodicAdvertisingCreateSyncCancelView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Periodic Advertising Create Sync Cancel");

  ErrorCode status = link_layer_controller_.LePeriodicAdvertisingCreateSyncCancel();
  send_event_(bluetooth::hci::LePeriodicAdvertisingCreateSyncCancelCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LePeriodicAdvertisingTerminateSync(CommandView command) {
  auto command_view = bluetooth::hci::LePeriodicAdvertisingTerminateSyncView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Periodic Advertising Terminate Sync");
  DEBUG(id_, "   sync_handle=0x{:x}", command_view.GetSyncHandle());

  ErrorCode status =
          link_layer_controller_.LePeriodicAdvertisingTerminateSync(command_view.GetSyncHandle());
  send_event_(bluetooth::hci::LePeriodicAdvertisingTerminateSyncCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeAddDeviceToPeriodicAdvertiserList(CommandView command) {
  auto command_view = bluetooth::hci::LeAddDeviceToPeriodicAdvertiserListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Add Device to Periodic Advertiser List");
  DEBUG(id_, "   advertiser_address={}", command_view.GetAdvertiserAddress());
  DEBUG(id_, "   advertiser_address_type={}",
        bluetooth::hci::AdvertiserAddressTypeText(command_view.GetAdvertiserAddressType()));

  ErrorCode status = link_layer_controller_.LeAddDeviceToPeriodicAdvertiserList(
          command_view.GetAdvertiserAddressType(), command_view.GetAdvertiserAddress(),
          command_view.GetAdvertisingSid());
  send_event_(bluetooth::hci::LeAddDeviceToPeriodicAdvertiserListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeRemoveDeviceFromPeriodicAdvertiserList(CommandView command) {
  auto command_view = bluetooth::hci::LeRemoveDeviceFromPeriodicAdvertiserListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remove Device from Periodic Advertiser List");
  DEBUG(id_, "   advertiser_address={}", command_view.GetAdvertiserAddress());
  DEBUG(id_, "   advertiser_address_type={}",
        bluetooth::hci::AdvertiserAddressTypeText(command_view.GetAdvertiserAddressType()));

  ErrorCode status = link_layer_controller_.LeRemoveDeviceFromPeriodicAdvertiserList(
          command_view.GetAdvertiserAddressType(), command_view.GetAdvertiserAddress(),
          command_view.GetAdvertisingSid());
  send_event_(bluetooth::hci::LeRemoveDeviceFromPeriodicAdvertiserListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeClearPeriodicAdvertiserList(CommandView command) {
  auto command_view = bluetooth::hci::LeClearPeriodicAdvertiserListView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Clear Periodic Advertiser List");

  ErrorCode status = link_layer_controller_.LeClearPeriodicAdvertiserList();
  send_event_(bluetooth::hci::LeClearPeriodicAdvertiserListCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeReadPeriodicAdvertiserListSize(CommandView command) {
  auto command_view = bluetooth::hci::LeReadPeriodicAdvertiserListSizeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Periodic Advertiser List Size");

  send_event_(bluetooth::hci::LeReadPeriodicAdvertiserListSizeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_periodic_advertiser_list_size));
}

void DualModeController::LeSetExtendedScanParameters(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedScanParametersView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Scan Parameters");

  ErrorCode status = link_layer_controller_.LeSetExtendedScanParameters(
          command_view.GetOwnAddressType(), command_view.GetScanningFilterPolicy(),
          command_view.GetScanningPhys(), command_view.GetScanningPhyParameters());
  send_event_(bluetooth::hci::LeSetExtendedScanParametersCompleteBuilder::Create(kNumCommandPackets,
                                                                                 status));
}

void DualModeController::LeSetExtendedScanEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedScanEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Scan Enable");
  DEBUG(id_, "   enable={}", command_view.GetEnable() == bluetooth::hci::Enable::ENABLED);

  ErrorCode status = link_layer_controller_.LeSetExtendedScanEnable(
          command_view.GetEnable() == bluetooth::hci::Enable::ENABLED,
          command_view.GetFilterDuplicates(), command_view.GetDuration(), command_view.GetPeriod());
  send_event_(bluetooth::hci::LeSetExtendedScanEnableCompleteBuilder::Create(kNumCommandPackets,
                                                                             status));
}

void DualModeController::LeExtendedCreateConnectionV1(CommandView command) {
  auto command_view = bluetooth::hci::LeExtendedCreateConnectionV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Extended Create Connection V1");
  DEBUG(id_, "   peer_address={}", command_view.GetPeerAddress());
  DEBUG(id_, "   peer_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerAddressType()));
  DEBUG(id_, "   initiator_filter_policy={}",
        bluetooth::hci::InitiatorFilterPolicyText(command_view.GetInitiatorFilterPolicy()));

  AddressType peer_address_type;
  switch (command_view.GetPeerAddressType()) {
    case PeerAddressType::PUBLIC_DEVICE_OR_IDENTITY_ADDRESS:
    default:
      peer_address_type = AddressType::PUBLIC_DEVICE_ADDRESS;
      break;
    case PeerAddressType::RANDOM_DEVICE_OR_IDENTITY_ADDRESS:
      peer_address_type = AddressType::RANDOM_DEVICE_ADDRESS;
      break;
  }

  ErrorCode status = link_layer_controller_.LeExtendedCreateConnection(
          command_view.GetInitiatorFilterPolicy(), command_view.GetOwnAddressType(),
          AddressWithType{
                  command_view.GetPeerAddress(),
                  peer_address_type,
          },
          command_view.GetInitiatingPhys(), command_view.GetInitiatingPhyParameters());
  send_event_(bluetooth::hci::LeExtendedCreateConnectionV1StatusBuilder::Create(
          status, kNumCommandPackets));
}

void DualModeController::LeSetPrivacyMode(CommandView command) {
  auto command_view = bluetooth::hci::LeSetPrivacyModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Privacy Mode");
  DEBUG(id_, "   peer_identity_address={}", command_view.GetPeerIdentityAddress());
  DEBUG(id_, "   peer_identity_address_type={}",
        bluetooth::hci::PeerAddressTypeText(command_view.GetPeerIdentityAddressType()));
  DEBUG(id_, "   privacy_mode={}", bluetooth::hci::PrivacyModeText(command_view.GetPrivacyMode()));

  ErrorCode status = link_layer_controller_.LeSetPrivacyMode(
          command_view.GetPeerIdentityAddressType(), command_view.GetPeerIdentityAddress(),
          command_view.GetPrivacyMode());
  send_event_(bluetooth::hci::LeSetPrivacyModeCompleteBuilder::Create(kNumCommandPackets, status));
}

void DualModeController::LeReadRemoteFeaturesPage0(CommandView command) {
  auto command_view = bluetooth::hci::LeReadRemoteFeaturesPage0View::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< LE Read Remote Features Page 0");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  auto status = link_layer_controller_.SendCommandToRemoteByHandle(
          OpCode::LE_READ_REMOTE_FEATURES_PAGE_0, command_view.bytes(), handle);

  send_event_(bluetooth::hci::LeReadRemoteFeaturesPage0StatusBuilder::Create(status,
                                                                             kNumCommandPackets));
}

void DualModeController::LeEncrypt(CommandView command) {
  auto command_view = bluetooth::hci::LeEncryptView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Encrypt");

  auto encrypted_data =
          rootcanal::crypto::aes_128(command_view.GetKey(), command_view.GetPlaintextData());

  send_event_(bluetooth::hci::LeEncryptCompleteBuilder::Create(kNumCommandPackets,
                                                               ErrorCode::SUCCESS, encrypted_data));
}

void DualModeController::LeRand(CommandView command) {
  auto command_view = bluetooth::hci::LeRandView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Rand");

  send_event_(bluetooth::hci::LeRandCompleteBuilder::Create(kNumCommandPackets, ErrorCode::SUCCESS,
                                                            random_generator_()));
}

void DualModeController::LeReadSupportedStates(CommandView command) {
  auto command_view = bluetooth::hci::LeReadSupportedStatesView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Supported States");

  send_event_(bluetooth::hci::LeReadSupportedStatesCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_supported_states));
}

void DualModeController::LeRemoteConnectionParameterRequestReply(CommandView command) {
  auto command_view = bluetooth::hci::LeRemoteConnectionParameterRequestReplyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remote Connection Parameters Request Reply");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.LeRemoteConnectionParameterRequestReply(
          command_view.GetConnectionHandle(), command_view.GetIntervalMin(),
          command_view.GetIntervalMax(), command_view.GetTimeout(), command_view.GetLatency(),
          command_view.GetMinimumCeLength(), command_view.GetMaximumCeLength());
  send_event_(bluetooth::hci::LeRemoteConnectionParameterRequestReplyCompleteBuilder::Create(
          kNumCommandPackets, status, command_view.GetConnectionHandle()));
}

void DualModeController::LeRemoteConnectionParameterRequestNegativeReply(CommandView command) {
  auto command_view =
          bluetooth::hci::LeRemoteConnectionParameterRequestNegativeReplyView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remote Connection Parameters Request Negative Reply");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  auto status = link_layer_controller_.LeRemoteConnectionParameterRequestNegativeReply(
          command_view.GetConnectionHandle(), command_view.GetReason());
  send_event_(
          bluetooth::hci::LeRemoteConnectionParameterRequestNegativeReplyCompleteBuilder::Create(
                  kNumCommandPackets, status, command_view.GetConnectionHandle()));
}

void DualModeController::LeGetVendorCapabilities(CommandView command) {
  auto command_view = bluetooth::hci::LeGetVendorCapabilitiesView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  if (!properties_.supports_le_get_vendor_capabilities_command) {
    SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_GET_VENDOR_CAPABILITIES);
    return;
  }

  DEBUG(id_, "<< LE Get Vendor Capabilities");

  bluetooth::hci::VendorCapabilities_V_0_98 vendor_capabilities;
  vendor_capabilities.total_scan_results_storage_ = 0;
  vendor_capabilities.max_irk_list_sz_ = 16;
  vendor_capabilities.filtering_support_ = properties_.supports_le_apcf_vendor_command;
  vendor_capabilities.max_filter_ = properties_.le_apcf_filter_list_size;
  vendor_capabilities.activity_energy_info_support_ = 0;
  vendor_capabilities.total_num_of_advt_tracked_ = properties_.le_apcf_num_of_tracked_advertisers;
  vendor_capabilities.extended_scan_support_ = 0;
  vendor_capabilities.debug_logging_supported_ = 0;
  vendor_capabilities.a2dp_source_offload_capability_mask_ = 0;
  vendor_capabilities.bluetooth_quality_report_support_ = 0;

  send_event_(bluetooth::hci::LeGetVendorCapabilitiesCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, vendor_capabilities.SerializeToBytes()));
}

void DualModeController::LeBatchScan(CommandView command) {
  auto command_view = bluetooth::hci::LeBatchScanView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_BATCH_SCAN);
}

void DualModeController::LeApcf(CommandView command) {
  auto command_view = bluetooth::hci::LeApcfView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  if (!properties_.supports_le_apcf_vendor_command) {
    SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_APCF);
    return;
  }

  switch (command_view.GetApcfOpcode()) {
    case bluetooth::hci::ApcfOpcode::ENABLE: {
      auto subcommand_view = bluetooth::hci::LeApcfEnableView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Enable");
      DEBUG(id_, "   enable={}", bluetooth::hci::EnableText(subcommand_view.GetApcfEnable()));

      ErrorCode status = link_layer_controller_.LeApcfEnable(subcommand_view.GetApcfEnable() ==
                                                             bluetooth::hci::Enable::ENABLED);
      send_event_(bluetooth::hci::LeApcfEnableCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfEnable()));
      break;
    }
    case bluetooth::hci::ApcfOpcode::SET_FILTERING_PARAMETERS: {
      auto subcommand_view = bluetooth::hci::LeApcfSetFilteringParametersView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Set Filtering Parameters");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      ErrorCode status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
      uint8_t apcf_available_spaces = 0;

      switch (subcommand_view.GetApcfAction()) {
        case bluetooth::hci::ApcfAction::ADD: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfAddFilteringParametersView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfAddFilteringParameters(
                  subsubcommand_view.GetApcfFilterIndex(),
                  subsubcommand_view.GetApcfFeatureSelection(),
                  subsubcommand_view.GetApcfListLogicType(),
                  subsubcommand_view.GetApcfFilterLogicType(),
                  subsubcommand_view.GetRssiHighThresh(), subsubcommand_view.GetDeliveryMode(),
                  subsubcommand_view.GetOnfoundTimeout(), subsubcommand_view.GetOnfoundTimeoutCnt(),
                  subsubcommand_view.GetRssiLowThresh(), subsubcommand_view.GetOnlostTimeout(),
                  subsubcommand_view.GetNumOfTrackingEntries(), &apcf_available_spaces);
          break;
        }
        case bluetooth::hci::ApcfAction::DELETE: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfDeleteFilteringParametersView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfDeleteFilteringParameters(
                  subsubcommand_view.GetApcfFilterIndex(), &apcf_available_spaces);
          break;
        }
        case bluetooth::hci::ApcfAction::CLEAR: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfClearFilteringParametersView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfClearFilteringParameters(&apcf_available_spaces);
          break;
        }
        default:
          INFO(id_, "unknown apcf action {}",
               bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));
          break;
      }

      send_event_(bluetooth::hci::LeApcfSetFilteringParametersCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::BROADCASTER_ADDRESS: {
      auto subcommand_view = bluetooth::hci::LeApcfBroadcasterAddressView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Broadcaster Address");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      ErrorCode status = ErrorCode::INVALID_HCI_COMMAND_PARAMETERS;
      uint8_t apcf_available_spaces = 0;

      switch (subcommand_view.GetApcfAction()) {
        case bluetooth::hci::ApcfAction::ADD: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfAddBroadcasterAddressView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfBroadcasterAddress(
                  bluetooth::hci::ApcfAction::ADD, subsubcommand_view.GetApcfFilterIndex(),
                  subsubcommand_view.GetApcfBroadcasterAddress(),
                  subsubcommand_view.GetApcfApplicationAddressType(), &apcf_available_spaces);
          break;
        }
        case bluetooth::hci::ApcfAction::DELETE: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfDeleteBroadcasterAddressView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfBroadcasterAddress(
                  bluetooth::hci::ApcfAction::DELETE, subsubcommand_view.GetApcfFilterIndex(),
                  subsubcommand_view.GetApcfBroadcasterAddress(),
                  subsubcommand_view.GetApcfApplicationAddressType(), &apcf_available_spaces);
          break;
        }
        case bluetooth::hci::ApcfAction::CLEAR: {
          auto subsubcommand_view =
                  bluetooth::hci::LeApcfClearBroadcasterAddressView::Create(subcommand_view);
          CHECK_PACKET_VIEW(subcommand_view);
          status = link_layer_controller_.LeApcfBroadcasterAddress(
                  bluetooth::hci::ApcfAction::CLEAR, subsubcommand_view.GetApcfFilterIndex(),
                  Address(), bluetooth::hci::ApcfApplicationAddressType::NOT_APPLICABLE,
                  &apcf_available_spaces);
          break;
        }
        default:
          INFO(id_, "unknown apcf action {}",
               bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));
          break;
      }

      send_event_(bluetooth::hci::LeApcfBroadcasterAddressCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::SERVICE_UUID: {
      auto subcommand_view = bluetooth::hci::LeApcfServiceUuidView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Service UUID");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfServiceUuid(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetAcpfUuidData(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfServiceUuidCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::SERVICE_SOLICITATION_UUID: {
      auto subcommand_view =
              bluetooth::hci::LeApcfServiceSolicitationUuidView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Service Solicitation UUID");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfServiceSolicitationUuid(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetAcpfUuidData(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfServiceSolicitationUuidCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::LOCAL_NAME: {
      auto subcommand_view = bluetooth::hci::LeApcfLocalNameView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Local Name");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfLocalName(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetApcfLocalName(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfLocalNameCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::MANUFACTURER_DATA: {
      auto subcommand_view = bluetooth::hci::LeApcfManufacturerDataView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Manufacturer Data");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfManufacturerData(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetApcfManufacturerData(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfManufacturerDataCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::SERVICE_DATA: {
      auto subcommand_view = bluetooth::hci::LeApcfServiceDataView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Service Data");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfServiceData(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetApcfServiceData(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfServiceDataCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::TRANSPORT_DISCOVERY_SERVICE: {
      auto subcommand_view =
              bluetooth::hci::LeApcfTransportDiscoveryServiceView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Transport Discovery Service");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      send_event_(bluetooth::hci::LeApcfTransportDiscoveryServiceCompleteBuilder::Create(
              kNumCommandPackets, ErrorCode::INVALID_HCI_COMMAND_PARAMETERS,
              subcommand_view.GetApcfAction(), 0));
      break;
    }
    case bluetooth::hci::ApcfOpcode::AD_TYPE_FILTER: {
      auto subcommand_view = bluetooth::hci::LeApcfAdTypeFilterView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF AD Type Filter");
      DEBUG(id_, "   action={}", bluetooth::hci::ApcfActionText(subcommand_view.GetApcfAction()));

      uint8_t apcf_available_spaces = 0;
      ErrorCode status = link_layer_controller_.LeApcfAdTypeFilter(
              subcommand_view.GetApcfAction(), subcommand_view.GetApcfFilterIndex(),
              subcommand_view.GetApcfAdType(), subcommand_view.GetApcfAdData(),
              subcommand_view.GetApcfAdDataMask(), &apcf_available_spaces);
      send_event_(bluetooth::hci::LeApcfAdTypeFilterCompleteBuilder::Create(
              kNumCommandPackets, status, subcommand_view.GetApcfAction(), apcf_available_spaces));
      break;
    }
    case bluetooth::hci::ApcfOpcode::READ_EXTENDED_FEATURES: {
      auto subcommand_view = bluetooth::hci::LeApcfReadExtendedFeaturesView::Create(command_view);
      CHECK_PACKET_VIEW(subcommand_view);

      DEBUG(id_, "<< LE APCF Read Extended Features");

      send_event_(bluetooth::hci::LeApcfReadExtendedFeaturesCompleteBuilder::Create(
              kNumCommandPackets, ErrorCode::SUCCESS, kLeApcfTransportDiscoveryDataFilterSupported,
              kLeApcfAdTypeFilterSupported));
      break;
    }
    default:
      ERROR(id_, "unknown APCF opcode {:#x}", static_cast<uint8_t>(command_view.GetApcfOpcode()));

      send_event_(bluetooth::hci::LeApcfCompleteBuilder::Create(
              kNumCommandPackets, ErrorCode::INVALID_HCI_COMMAND_PARAMETERS,
              command_view.GetApcfOpcode(), std::vector<uint8_t>{}));

      invalid_packet_handler_(id_, InvalidPacketReason::kUnsupported,
                              fmt::format("unsupported APCF opcode {:#x}",
                                          static_cast<uint8_t>(command_view.GetApcfOpcode())),
                              command_view.bytes().bytes());
  }
}

void DualModeController::LeGetControllerActivityEnergyInfo(CommandView command) {
  auto command_view = bluetooth::hci::LeGetControllerActivityEnergyInfoView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_GET_CONTROLLER_ACTIVITY_ENERGY_INFO);
}

void DualModeController::LeExSetScanParameters(CommandView command) {
  auto command_view = bluetooth::hci::LeExSetScanParametersView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  SendCommandCompleteUnknownOpCodeEvent(OpCode::LE_EX_SET_SCAN_PARAMETERS);
}

void DualModeController::GetControllerDebugInfo(CommandView command) {
  auto command_view = bluetooth::hci::GetControllerDebugInfoView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Get Controller Debug Info");

  send_event_(bluetooth::hci::GetControllerDebugInfoCompleteBuilder::Create(kNumCommandPackets,
                                                                            ErrorCode::SUCCESS));
}

// CSR vendor command.
// Implement the command specific to the CSR controller
// used specifically by the PTS tool to pass certification tests.
void DualModeController::CsrVendorCommand(CommandView command) {
  if (!properties_.supports_csr_vendor_command) {
    SendCommandCompleteUnknownOpCodeEvent(OpCode(CSR_VENDOR));
    return;
  }

  DEBUG(id_, "<< CSR");

  // The byte order is little endian.
  // The command parameters are formatted as
  //
  //  00    | 0xc2
  //  01 02 | action
  //          read = 0
  //          write = 2
  //  03 04 | (value length / 2) + 5
  //  04 05 | sequence number
  //  06 07 | varid
  //  08 09 | 00 00
  //  0a .. | value
  //
  // BlueZ has a reference implementation of the CSR vendor command.

  std::vector<uint8_t> parameters(command.GetPayload());

  uint16_t type = 0;
  uint16_t length = 0;
  uint16_t varid = 0;

  if (parameters.empty()) {
    INFO(id_, "Empty CSR vendor command");
    goto complete;
  }

  if (parameters[0] != 0xc2 || parameters.size() < 11) {
    INFO(id_,
         "Unsupported CSR vendor command with code {:02x} "
         "and parameter length {}",
         static_cast<int>(parameters[0]), parameters.size());
    goto complete;
  }

  type = (uint16_t)parameters[1] | ((uint16_t)parameters[2] << 8);
  length = (uint16_t)parameters[3] | ((uint16_t)parameters[4] << 8);
  varid = (uint16_t)parameters[7] | ((uint16_t)parameters[8] << 8);
  length = 2 * (length - 5);

  if (parameters.size() < (11 + length) || (varid == CsrVarid::CSR_VARID_PS && length < 6)) {
    INFO(id_, "Invalid CSR vendor command parameter length {}, expected {}", parameters.size(),
         11 + length);
    goto complete;
  }

  if (varid == CsrVarid::CSR_VARID_PS) {
    // Subcommand to read or write PSKEY of the selected identifier
    // instead of VARID.
    uint16_t pskey = (uint16_t)parameters[11] | ((uint16_t)parameters[12] << 8);
    uint16_t length = (uint16_t)parameters[13] | ((uint16_t)parameters[14] << 8);
    length = 2 * length;

    if (parameters.size() < (17 + length)) {
      INFO(id_, "Invalid CSR vendor command parameter length {}, expected {}", parameters.size(),
           17 + length);
      goto complete;
    }

    std::vector<uint8_t> value(parameters.begin() + 17, parameters.begin() + 17 + length);

    INFO(id_, "CSR vendor command type={:04x} length={:04x} pskey={:04x}", type, length, pskey);

    if (type == 0) {
      CsrReadPskey(static_cast<CsrPskey>(pskey), value);
      std::copy(value.begin(), value.end(), parameters.begin() + 17);
    } else {
      CsrWritePskey(static_cast<CsrPskey>(pskey), value);
    }

  } else {
    // Subcommand to read or write VARID of the selected identifier.
    std::vector<uint8_t> value(parameters.begin() + 11, parameters.begin() + 11 + length);

    INFO(id_, "CSR vendor command type={:04x} length={:04x} varid={:04x}", type, length, varid);

    if (type == 0) {
      CsrReadVarid(static_cast<CsrVarid>(varid), value);
      std::copy(value.begin(), value.end(), parameters.begin() + 11);
    } else {
      CsrWriteVarid(static_cast<CsrVarid>(varid), value);
    }
  }

complete:
  // Overwrite the command type.
  parameters[1] = 0x1;
  parameters[2] = 0x0;
  send_event_(bluetooth::hci::EventBuilder::Create(bluetooth::hci::EventCode::VENDOR_SPECIFIC,
                                                   std::move(parameters)));
}

void DualModeController::CsrReadVarid(CsrVarid varid, std::vector<uint8_t>& value) const {
  switch (varid) {
    case CsrVarid::CSR_VARID_BUILDID:
      // Return the extact Build ID returned by the official PTS dongle.
      ASSERT(value.size() >= 2);
      value[0] = 0xe8;
      value[1] = 0x30;
      break;

    default:
      INFO(id_, "Unsupported read of CSR varid 0x{:04x}", static_cast<uint16_t>(varid));
      break;
  }
}

void DualModeController::CsrWriteVarid(CsrVarid varid,
                                       std::vector<uint8_t> const& /*value*/) const {
  INFO(id_, "Unsupported write of CSR varid 0x{:04x}", static_cast<uint16_t>(varid));
}

void DualModeController::CsrReadPskey(CsrPskey pskey, std::vector<uint8_t>& value) const {
  switch (pskey) {
    case CsrPskey::CSR_PSKEY_ENC_KEY_LMIN:
      ASSERT(!value.empty());
      value[0] = 7;
      break;

    case CsrPskey::CSR_PSKEY_ENC_KEY_LMAX:
      ASSERT(!value.empty());
      value[0] = 16;
      break;

    case CSR_PSKEY_HCI_LMP_LOCAL_VERSION:
      // Return the extact version returned by the official PTS dongle.
      ASSERT(value.size() >= 2);
      value[0] = 0x08;
      value[1] = 0x08;
      break;

    default:
      INFO(id_, "Unsupported read of CSR pskey 0x{:04x}", static_cast<uint16_t>(pskey));
      break;
  }
}

void DualModeController::CsrWritePskey(CsrPskey pskey, std::vector<uint8_t> const& value) {
  switch (pskey) {
    case CsrPskey::CSR_PSKEY_LOCAL_SUPPORTED_FEATURES:
      ASSERT(value.size() >= 8);
      INFO(id_, "CSR Vendor updating the Local Supported Features");
      properties_.lmp_features[0] = ((uint64_t)value[0] << 0) | ((uint64_t)value[1] << 8) |
                                    ((uint64_t)value[2] << 16) | ((uint64_t)value[3] << 24) |
                                    ((uint64_t)value[4] << 32) | ((uint64_t)value[5] << 40) |
                                    ((uint64_t)value[6] << 48) | ((uint64_t)value[7] << 56);
      break;

    default:
      INFO(id_, "Unsupported write of CSR pskey 0x{:04x}", static_cast<uint16_t>(pskey));
      break;
  }
}

void DualModeController::LeSetAdvertisingSetRandomAddress(CommandView command) {
  auto command_view = bluetooth::hci::LeSetAdvertisingSetRandomAddressView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Advertising Set Random Address");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());
  DEBUG(id_, "   random_address={}", command_view.GetRandomAddress());

  ErrorCode status = link_layer_controller_.LeSetAdvertisingSetRandomAddress(
          command_view.GetAdvertisingHandle(), command_view.GetRandomAddress());
  send_event_(bluetooth::hci::LeSetAdvertisingSetRandomAddressCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetExtendedAdvertisingParametersV1(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedAdvertisingParametersV1View::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Advertising Parameters V1");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  ErrorCode status = link_layer_controller_.LeSetExtendedAdvertisingParameters(
          command_view.GetAdvertisingHandle(), command_view.GetAdvertisingEventProperties(),
          command_view.GetPrimaryAdvertisingIntervalMin(),
          command_view.GetPrimaryAdvertisingIntervalMax(),
          command_view.GetPrimaryAdvertisingChannelMap(), command_view.GetOwnAddressType(),
          command_view.GetPeerAddressType(), command_view.GetPeerAddress(),
          command_view.GetAdvertisingFilterPolicy(), command_view.GetAdvertisingTxPower(),
          command_view.GetPrimaryAdvertisingPhy(), command_view.GetSecondaryAdvertisingMaxSkip(),
          command_view.GetSecondaryAdvertisingPhy(), command_view.GetAdvertisingSid(),
          command_view.GetScanRequestNotificationEnable() == Enable::ENABLED);
  // The selected TX power is always the requested TX power
  // at the moment.
  send_event_(bluetooth::hci::LeSetExtendedAdvertisingParametersV1CompleteBuilder::Create(
          kNumCommandPackets, status, command_view.GetAdvertisingTxPower()));
}

void DualModeController::LeSetExtendedAdvertisingData(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedAdvertisingDataView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Advertising Data");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  ErrorCode status = link_layer_controller_.LeSetExtendedAdvertisingData(
          command_view.GetAdvertisingHandle(), command_view.GetOperation(),
          command_view.GetFragmentPreference(), command_view.GetAdvertisingData());
  send_event_(bluetooth::hci::LeSetExtendedAdvertisingDataCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetExtendedScanResponseData(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedScanResponseDataView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Scan Response Data");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  ErrorCode status = link_layer_controller_.LeSetExtendedScanResponseData(
          command_view.GetAdvertisingHandle(), command_view.GetOperation(),
          command_view.GetFragmentPreference(), command_view.GetScanResponseData());
  send_event_(bluetooth::hci::LeSetExtendedScanResponseDataCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeSetExtendedAdvertisingEnable(CommandView command) {
  auto command_view = bluetooth::hci::LeSetExtendedAdvertisingEnableView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Set Extended Advertising Enable");
  DEBUG(id_, "   enable={}", command_view.GetEnable() == bluetooth::hci::Enable::ENABLED);
  for (auto const& set : command_view.GetEnabledSets()) {
    DEBUG(id_, "   advertising_handle={}", set.advertising_handle_);
  }

  ErrorCode status = link_layer_controller_.LeSetExtendedAdvertisingEnable(
          command_view.GetEnable() == bluetooth::hci::Enable::ENABLED,
          command_view.GetEnabledSets());
  send_event_(bluetooth::hci::LeSetExtendedAdvertisingEnableCompleteBuilder::Create(
          kNumCommandPackets, status));
}

void DualModeController::LeReadMaximumAdvertisingDataLength(CommandView command) {
  auto command_view = bluetooth::hci::LeReadMaximumAdvertisingDataLengthView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Maximum Advertising Data Length");

  send_event_(bluetooth::hci::LeReadMaximumAdvertisingDataLengthCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_max_advertising_data_length));
}

void DualModeController::LeReadNumberOfSupportedAdvertisingSets(CommandView command) {
  auto command_view = bluetooth::hci::LeReadNumberOfSupportedAdvertisingSetsView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Read Number of Supported Advertising Sets");

  send_event_(bluetooth::hci::LeReadNumberOfSupportedAdvertisingSetsCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, properties_.le_num_supported_advertising_sets));
}

void DualModeController::LeRemoveAdvertisingSet(CommandView command) {
  auto command_view = bluetooth::hci::LeRemoveAdvertisingSetView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Remove Advertising Set");
  DEBUG(id_, "   advertising_handle={}", command_view.GetAdvertisingHandle());

  auto status = link_layer_controller_.LeRemoveAdvertisingSet(command_view.GetAdvertisingHandle());
  send_event_(bluetooth::hci::LeRemoveAdvertisingSetCompleteBuilder::Create(kNumCommandPackets,
                                                                            status));
}

void DualModeController::LeClearAdvertisingSets(CommandView command) {
  auto command_view = bluetooth::hci::LeClearAdvertisingSetsView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Clear Advertising Sets");

  auto status = link_layer_controller_.LeClearAdvertisingSets();
  send_event_(bluetooth::hci::LeClearAdvertisingSetsCompleteBuilder::Create(kNumCommandPackets,
                                                                            status));
}

void DualModeController::LeStartEncryption(CommandView command) {
  auto command_view = bluetooth::hci::LeStartEncryptionView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< LE Start Encryption");
  DEBUG(id_, "   connection_handle=0x{:x}", command_view.GetConnectionHandle());

  ErrorCode status = link_layer_controller_.LeEnableEncryption(
          command_view.GetConnectionHandle(), command_view.GetRand(), command_view.GetEdiv(),
          command_view.GetLtk());

  send_event_(bluetooth::hci::LeStartEncryptionStatusBuilder::Create(status, kNumCommandPackets));
}

void DualModeController::LeLongTermKeyRequestReply(CommandView command) {
  auto command_view = bluetooth::hci::LeLongTermKeyRequestReplyView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< LE Long Term Key Request Reply");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  ErrorCode status =
          link_layer_controller_.LeLongTermKeyRequestReply(handle, command_view.GetLongTermKey());

  send_event_(bluetooth::hci::LeLongTermKeyRequestReplyCompleteBuilder::Create(kNumCommandPackets,
                                                                               status, handle));
}

void DualModeController::LeLongTermKeyRequestNegativeReply(CommandView command) {
  auto command_view = bluetooth::hci::LeLongTermKeyRequestNegativeReplyView::Create(command);
  CHECK_PACKET_VIEW(command_view);
  uint16_t handle = command_view.GetConnectionHandle();

  DEBUG(id_, "<< LE Long Term Key Request Negative Reply");
  DEBUG(id_, "   connection_handle=0x{:x}", handle);

  ErrorCode status = link_layer_controller_.LeLongTermKeyRequestNegativeReply(handle);

  send_event_(bluetooth::hci::LeLongTermKeyRequestNegativeReplyCompleteBuilder::Create(
          kNumCommandPackets, status, handle));
}

void DualModeController::ReadConnectionAcceptTimeout(CommandView command) {
  auto command_view = bluetooth::hci::ReadConnectionAcceptTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Connection Accept Timeout");

  send_event_(bluetooth::hci::ReadConnectionAcceptTimeoutCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS,
          link_layer_controller_.GetConnectionAcceptTimeout()));
}

void DualModeController::WriteConnectionAcceptTimeout(CommandView command) {
  auto command_view = bluetooth::hci::WriteConnectionAcceptTimeoutView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Connection Accept Timeout");

  link_layer_controller_.SetConnectionAcceptTimeout(command_view.GetConnAcceptTimeout());

  send_event_(bluetooth::hci::WriteConnectionAcceptTimeoutCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS));
}

void DualModeController::ReadLoopbackMode(CommandView command) {
  auto command_view = bluetooth::hci::ReadLoopbackModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Read Loopback Mode");

  send_event_(bluetooth::hci::ReadLoopbackModeCompleteBuilder::Create(
          kNumCommandPackets, ErrorCode::SUCCESS, loopback_mode_));
}

void DualModeController::WriteLoopbackMode(CommandView command) {
  auto command_view = bluetooth::hci::WriteLoopbackModeView::Create(command);
  CHECK_PACKET_VIEW(command_view);

  DEBUG(id_, "<< Write Loopback Mode");
  DEBUG(id_, "   loopback_mode={}",
        bluetooth::hci::LoopbackModeText(command_view.GetLoopbackMode()));

  loopback_mode_ = command_view.GetLoopbackMode();
  // ACL channel
  uint16_t acl_handle = 0x123;
  send_event_(bluetooth::hci::ConnectionCompleteBuilder::Create(
          ErrorCode::SUCCESS, acl_handle, GetAddress(), bluetooth::hci::LinkType::ACL,
          bluetooth::hci::Enable::DISABLED));
  // SCO channel
  uint16_t sco_handle = 0x345;
  send_event_(bluetooth::hci::ConnectionCompleteBuilder::Create(
          ErrorCode::SUCCESS, sco_handle, GetAddress(), bluetooth::hci::LinkType::SCO,
          bluetooth::hci::Enable::DISABLED));
  send_event_(bluetooth::hci::WriteLoopbackModeCompleteBuilder::Create(kNumCommandPackets,
                                                                       ErrorCode::SUCCESS));
}

// Note: the list does not contain all defined opcodes.
// Notable exceptions:
// - Vendor commands
// - Read Local Supported Commands command
const std::unordered_map<OpCode, OpCodeIndex> DualModeController::hci_command_op_code_to_index_{
        // LINK_CONTROL
        {OpCode::INQUIRY, OpCodeIndex::INQUIRY},
        {OpCode::INQUIRY_CANCEL, OpCodeIndex::INQUIRY_CANCEL},
        {OpCode::PERIODIC_INQUIRY_MODE, OpCodeIndex::PERIODIC_INQUIRY_MODE},
        {OpCode::EXIT_PERIODIC_INQUIRY_MODE, OpCodeIndex::EXIT_PERIODIC_INQUIRY_MODE},
        {OpCode::CREATE_CONNECTION, OpCodeIndex::CREATE_CONNECTION},
        {OpCode::DISCONNECT, OpCodeIndex::DISCONNECT},
        {OpCode::ADD_SCO_CONNECTION, OpCodeIndex::ADD_SCO_CONNECTION},
        {OpCode::CREATE_CONNECTION_CANCEL, OpCodeIndex::CREATE_CONNECTION_CANCEL},
        {OpCode::ACCEPT_CONNECTION_REQUEST, OpCodeIndex::ACCEPT_CONNECTION_REQUEST},
        {OpCode::REJECT_CONNECTION_REQUEST, OpCodeIndex::REJECT_CONNECTION_REQUEST},
        {OpCode::LINK_KEY_REQUEST_REPLY, OpCodeIndex::LINK_KEY_REQUEST_REPLY},
        {OpCode::LINK_KEY_REQUEST_NEGATIVE_REPLY, OpCodeIndex::LINK_KEY_REQUEST_NEGATIVE_REPLY},
        {OpCode::PIN_CODE_REQUEST_REPLY, OpCodeIndex::PIN_CODE_REQUEST_REPLY},
        {OpCode::PIN_CODE_REQUEST_NEGATIVE_REPLY, OpCodeIndex::PIN_CODE_REQUEST_NEGATIVE_REPLY},
        {OpCode::CHANGE_CONNECTION_PACKET_TYPE, OpCodeIndex::CHANGE_CONNECTION_PACKET_TYPE},
        {OpCode::AUTHENTICATION_REQUESTED, OpCodeIndex::AUTHENTICATION_REQUESTED},
        {OpCode::SET_CONNECTION_ENCRYPTION, OpCodeIndex::SET_CONNECTION_ENCRYPTION},
        {OpCode::CHANGE_CONNECTION_LINK_KEY, OpCodeIndex::CHANGE_CONNECTION_LINK_KEY},
        {OpCode::CENTRAL_LINK_KEY, OpCodeIndex::CENTRAL_LINK_KEY},
        {OpCode::REMOTE_NAME_REQUEST, OpCodeIndex::REMOTE_NAME_REQUEST},
        {OpCode::REMOTE_NAME_REQUEST_CANCEL, OpCodeIndex::REMOTE_NAME_REQUEST_CANCEL},
        {OpCode::READ_REMOTE_SUPPORTED_FEATURES, OpCodeIndex::READ_REMOTE_SUPPORTED_FEATURES},
        {OpCode::READ_REMOTE_EXTENDED_FEATURES, OpCodeIndex::READ_REMOTE_EXTENDED_FEATURES},
        {OpCode::READ_REMOTE_VERSION_INFORMATION, OpCodeIndex::READ_REMOTE_VERSION_INFORMATION},
        {OpCode::READ_CLOCK_OFFSET, OpCodeIndex::READ_CLOCK_OFFSET},
        {OpCode::READ_LMP_HANDLE, OpCodeIndex::READ_LMP_HANDLE},
        {OpCode::SETUP_SYNCHRONOUS_CONNECTION, OpCodeIndex::SETUP_SYNCHRONOUS_CONNECTION},
        {OpCode::ACCEPT_SYNCHRONOUS_CONNECTION, OpCodeIndex::ACCEPT_SYNCHRONOUS_CONNECTION},
        {OpCode::REJECT_SYNCHRONOUS_CONNECTION, OpCodeIndex::REJECT_SYNCHRONOUS_CONNECTION},
        {OpCode::IO_CAPABILITY_REQUEST_REPLY, OpCodeIndex::IO_CAPABILITY_REQUEST_REPLY},
        {OpCode::USER_CONFIRMATION_REQUEST_REPLY, OpCodeIndex::USER_CONFIRMATION_REQUEST_REPLY},
        {OpCode::USER_CONFIRMATION_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::USER_CONFIRMATION_REQUEST_NEGATIVE_REPLY},
        {OpCode::USER_PASSKEY_REQUEST_REPLY, OpCodeIndex::USER_PASSKEY_REQUEST_REPLY},
        {OpCode::USER_PASSKEY_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::USER_PASSKEY_REQUEST_NEGATIVE_REPLY},
        {OpCode::REMOTE_OOB_DATA_REQUEST_REPLY, OpCodeIndex::REMOTE_OOB_DATA_REQUEST_REPLY},
        {OpCode::REMOTE_OOB_DATA_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::REMOTE_OOB_DATA_REQUEST_NEGATIVE_REPLY},
        {OpCode::IO_CAPABILITY_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::IO_CAPABILITY_REQUEST_NEGATIVE_REPLY},
        {OpCode::ENHANCED_SETUP_SYNCHRONOUS_CONNECTION,
         OpCodeIndex::ENHANCED_SETUP_SYNCHRONOUS_CONNECTION},
        {OpCode::ENHANCED_ACCEPT_SYNCHRONOUS_CONNECTION,
         OpCodeIndex::ENHANCED_ACCEPT_SYNCHRONOUS_CONNECTION},
        {OpCode::TRUNCATED_PAGE, OpCodeIndex::TRUNCATED_PAGE},
        {OpCode::TRUNCATED_PAGE_CANCEL, OpCodeIndex::TRUNCATED_PAGE_CANCEL},
        {OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST,
         OpCodeIndex::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST},
        {OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVE,
         OpCodeIndex::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVE},
        {OpCode::START_SYNCHRONIZATION_TRAIN, OpCodeIndex::START_SYNCHRONIZATION_TRAIN},
        {OpCode::RECEIVE_SYNCHRONIZATION_TRAIN, OpCodeIndex::RECEIVE_SYNCHRONIZATION_TRAIN},
        {OpCode::REMOTE_OOB_EXTENDED_DATA_REQUEST_REPLY,
         OpCodeIndex::REMOTE_OOB_EXTENDED_DATA_REQUEST_REPLY},

        // LINK_POLICY
        {OpCode::HOLD_MODE, OpCodeIndex::HOLD_MODE},
        {OpCode::SNIFF_MODE, OpCodeIndex::SNIFF_MODE},
        {OpCode::EXIT_SNIFF_MODE, OpCodeIndex::EXIT_SNIFF_MODE},
        {OpCode::QOS_SETUP, OpCodeIndex::QOS_SETUP},
        {OpCode::ROLE_DISCOVERY, OpCodeIndex::ROLE_DISCOVERY},
        {OpCode::SWITCH_ROLE, OpCodeIndex::SWITCH_ROLE},
        {OpCode::READ_LINK_POLICY_SETTINGS, OpCodeIndex::READ_LINK_POLICY_SETTINGS},
        {OpCode::WRITE_LINK_POLICY_SETTINGS, OpCodeIndex::WRITE_LINK_POLICY_SETTINGS},
        {OpCode::READ_DEFAULT_LINK_POLICY_SETTINGS, OpCodeIndex::READ_DEFAULT_LINK_POLICY_SETTINGS},
        {OpCode::WRITE_DEFAULT_LINK_POLICY_SETTINGS,
         OpCodeIndex::WRITE_DEFAULT_LINK_POLICY_SETTINGS},
        {OpCode::FLOW_SPECIFICATION, OpCodeIndex::FLOW_SPECIFICATION},
        {OpCode::SNIFF_SUBRATING, OpCodeIndex::SNIFF_SUBRATING},

        // CONTROLLER_AND_BASEBAND
        {OpCode::SET_EVENT_MASK, OpCodeIndex::SET_EVENT_MASK},
        {OpCode::RESET, OpCodeIndex::RESET},
        {OpCode::SET_EVENT_FILTER, OpCodeIndex::SET_EVENT_FILTER},
        {OpCode::FLUSH, OpCodeIndex::FLUSH},
        {OpCode::READ_PIN_TYPE, OpCodeIndex::READ_PIN_TYPE},
        {OpCode::WRITE_PIN_TYPE, OpCodeIndex::WRITE_PIN_TYPE},
        {OpCode::READ_STORED_LINK_KEY, OpCodeIndex::READ_STORED_LINK_KEY},
        {OpCode::WRITE_STORED_LINK_KEY, OpCodeIndex::WRITE_STORED_LINK_KEY},
        {OpCode::DELETE_STORED_LINK_KEY, OpCodeIndex::DELETE_STORED_LINK_KEY},
        {OpCode::WRITE_LOCAL_NAME, OpCodeIndex::WRITE_LOCAL_NAME},
        {OpCode::READ_LOCAL_NAME, OpCodeIndex::READ_LOCAL_NAME},
        {OpCode::READ_CONNECTION_ACCEPT_TIMEOUT, OpCodeIndex::READ_CONNECTION_ACCEPT_TIMEOUT},
        {OpCode::WRITE_CONNECTION_ACCEPT_TIMEOUT, OpCodeIndex::WRITE_CONNECTION_ACCEPT_TIMEOUT},
        {OpCode::READ_PAGE_TIMEOUT, OpCodeIndex::READ_PAGE_TIMEOUT},
        {OpCode::WRITE_PAGE_TIMEOUT, OpCodeIndex::WRITE_PAGE_TIMEOUT},
        {OpCode::READ_SCAN_ENABLE, OpCodeIndex::READ_SCAN_ENABLE},
        {OpCode::WRITE_SCAN_ENABLE, OpCodeIndex::WRITE_SCAN_ENABLE},
        {OpCode::READ_PAGE_SCAN_ACTIVITY, OpCodeIndex::READ_PAGE_SCAN_ACTIVITY},
        {OpCode::WRITE_PAGE_SCAN_ACTIVITY, OpCodeIndex::WRITE_PAGE_SCAN_ACTIVITY},
        {OpCode::READ_INQUIRY_SCAN_ACTIVITY, OpCodeIndex::READ_INQUIRY_SCAN_ACTIVITY},
        {OpCode::WRITE_INQUIRY_SCAN_ACTIVITY, OpCodeIndex::WRITE_INQUIRY_SCAN_ACTIVITY},
        {OpCode::READ_AUTHENTICATION_ENABLE, OpCodeIndex::READ_AUTHENTICATION_ENABLE},
        {OpCode::WRITE_AUTHENTICATION_ENABLE, OpCodeIndex::WRITE_AUTHENTICATION_ENABLE},
        {OpCode::READ_CLASS_OF_DEVICE, OpCodeIndex::READ_CLASS_OF_DEVICE},
        {OpCode::WRITE_CLASS_OF_DEVICE, OpCodeIndex::WRITE_CLASS_OF_DEVICE},
        {OpCode::READ_VOICE_SETTING, OpCodeIndex::READ_VOICE_SETTING},
        {OpCode::WRITE_VOICE_SETTING, OpCodeIndex::WRITE_VOICE_SETTING},
        {OpCode::READ_AUTOMATIC_FLUSH_TIMEOUT, OpCodeIndex::READ_AUTOMATIC_FLUSH_TIMEOUT},
        {OpCode::WRITE_AUTOMATIC_FLUSH_TIMEOUT, OpCodeIndex::WRITE_AUTOMATIC_FLUSH_TIMEOUT},
        {OpCode::READ_NUM_BROADCAST_RETRANSMITS, OpCodeIndex::READ_NUM_BROADCAST_RETRANSMITS},
        {OpCode::WRITE_NUM_BROADCAST_RETRANSMITS, OpCodeIndex::WRITE_NUM_BROADCAST_RETRANSMITS},
        {OpCode::READ_HOLD_MODE_ACTIVITY, OpCodeIndex::READ_HOLD_MODE_ACTIVITY},
        {OpCode::WRITE_HOLD_MODE_ACTIVITY, OpCodeIndex::WRITE_HOLD_MODE_ACTIVITY},
        {OpCode::READ_TRANSMIT_POWER_LEVEL, OpCodeIndex::READ_TRANSMIT_POWER_LEVEL},
        {OpCode::READ_SYNCHRONOUS_FLOW_CONTROL_ENABLE,
         OpCodeIndex::READ_SYNCHRONOUS_FLOW_CONTROL_ENABLE},
        {OpCode::WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE,
         OpCodeIndex::WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE},
        {OpCode::SET_CONTROLLER_TO_HOST_FLOW_CONTROL,
         OpCodeIndex::SET_CONTROLLER_TO_HOST_FLOW_CONTROL},
        {OpCode::HOST_BUFFER_SIZE, OpCodeIndex::HOST_BUFFER_SIZE},
        {OpCode::HOST_NUMBER_OF_COMPLETED_PACKETS, OpCodeIndex::HOST_NUMBER_OF_COMPLETED_PACKETS},
        {OpCode::READ_LINK_SUPERVISION_TIMEOUT, OpCodeIndex::READ_LINK_SUPERVISION_TIMEOUT},
        {OpCode::WRITE_LINK_SUPERVISION_TIMEOUT, OpCodeIndex::WRITE_LINK_SUPERVISION_TIMEOUT},
        {OpCode::READ_NUMBER_OF_SUPPORTED_IAC, OpCodeIndex::READ_NUMBER_OF_SUPPORTED_IAC},
        {OpCode::READ_CURRENT_IAC_LAP, OpCodeIndex::READ_CURRENT_IAC_LAP},
        {OpCode::WRITE_CURRENT_IAC_LAP, OpCodeIndex::WRITE_CURRENT_IAC_LAP},
        {OpCode::SET_AFH_HOST_CHANNEL_CLASSIFICATION,
         OpCodeIndex::SET_AFH_HOST_CHANNEL_CLASSIFICATION},
        {OpCode::READ_INQUIRY_SCAN_TYPE, OpCodeIndex::READ_INQUIRY_SCAN_TYPE},
        {OpCode::WRITE_INQUIRY_SCAN_TYPE, OpCodeIndex::WRITE_INQUIRY_SCAN_TYPE},
        {OpCode::READ_INQUIRY_MODE, OpCodeIndex::READ_INQUIRY_MODE},
        {OpCode::WRITE_INQUIRY_MODE, OpCodeIndex::WRITE_INQUIRY_MODE},
        {OpCode::READ_PAGE_SCAN_TYPE, OpCodeIndex::READ_PAGE_SCAN_TYPE},
        {OpCode::WRITE_PAGE_SCAN_TYPE, OpCodeIndex::WRITE_PAGE_SCAN_TYPE},
        {OpCode::READ_AFH_CHANNEL_ASSESSMENT_MODE, OpCodeIndex::READ_AFH_CHANNEL_ASSESSMENT_MODE},
        {OpCode::WRITE_AFH_CHANNEL_ASSESSMENT_MODE, OpCodeIndex::WRITE_AFH_CHANNEL_ASSESSMENT_MODE},
        {OpCode::READ_EXTENDED_INQUIRY_RESPONSE, OpCodeIndex::READ_EXTENDED_INQUIRY_RESPONSE},
        {OpCode::WRITE_EXTENDED_INQUIRY_RESPONSE, OpCodeIndex::WRITE_EXTENDED_INQUIRY_RESPONSE},
        {OpCode::REFRESH_ENCRYPTION_KEY, OpCodeIndex::REFRESH_ENCRYPTION_KEY},
        {OpCode::READ_SIMPLE_PAIRING_MODE, OpCodeIndex::READ_SIMPLE_PAIRING_MODE},
        {OpCode::WRITE_SIMPLE_PAIRING_MODE, OpCodeIndex::WRITE_SIMPLE_PAIRING_MODE},
        {OpCode::READ_LOCAL_OOB_DATA, OpCodeIndex::READ_LOCAL_OOB_DATA},
        {OpCode::READ_INQUIRY_RESPONSE_TRANSMIT_POWER_LEVEL,
         OpCodeIndex::READ_INQUIRY_RESPONSE_TRANSMIT_POWER_LEVEL},
        {OpCode::WRITE_INQUIRY_TRANSMIT_POWER_LEVEL,
         OpCodeIndex::WRITE_INQUIRY_TRANSMIT_POWER_LEVEL},
        {OpCode::READ_DEFAULT_ERRONEOUS_DATA_REPORTING,
         OpCodeIndex::READ_DEFAULT_ERRONEOUS_DATA_REPORTING},
        {OpCode::WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING,
         OpCodeIndex::WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING},
        {OpCode::ENHANCED_FLUSH, OpCodeIndex::ENHANCED_FLUSH},
        {OpCode::SEND_KEYPRESS_NOTIFICATION, OpCodeIndex::SEND_KEYPRESS_NOTIFICATION},
        {OpCode::SET_EVENT_MASK_PAGE_2, OpCodeIndex::SET_EVENT_MASK_PAGE_2},
        {OpCode::READ_FLOW_CONTROL_MODE, OpCodeIndex::READ_FLOW_CONTROL_MODE},
        {OpCode::WRITE_FLOW_CONTROL_MODE, OpCodeIndex::WRITE_FLOW_CONTROL_MODE},
        {OpCode::READ_ENHANCED_TRANSMIT_POWER_LEVEL,
         OpCodeIndex::READ_ENHANCED_TRANSMIT_POWER_LEVEL},
        {OpCode::READ_LE_HOST_SUPPORT, OpCodeIndex::READ_LE_HOST_SUPPORT},
        {OpCode::WRITE_LE_HOST_SUPPORT, OpCodeIndex::WRITE_LE_HOST_SUPPORT},
        {OpCode::SET_MWS_CHANNEL_PARAMETERS, OpCodeIndex::SET_MWS_CHANNEL_PARAMETERS},
        {OpCode::SET_EXTERNAL_FRAME_CONFIGURATION, OpCodeIndex::SET_EXTERNAL_FRAME_CONFIGURATION},
        {OpCode::SET_MWS_SIGNALING, OpCodeIndex::SET_MWS_SIGNALING},
        {OpCode::SET_MWS_TRANSPORT_LAYER, OpCodeIndex::SET_MWS_TRANSPORT_LAYER},
        {OpCode::SET_MWS_SCAN_FREQUENCY_TABLE, OpCodeIndex::SET_MWS_SCAN_FREQUENCY_TABLE},
        {OpCode::SET_MWS_PATTERN_CONFIGURATION, OpCodeIndex::SET_MWS_PATTERN_CONFIGURATION},
        {OpCode::SET_RESERVED_LT_ADDR, OpCodeIndex::SET_RESERVED_LT_ADDR},
        {OpCode::DELETE_RESERVED_LT_ADDR, OpCodeIndex::DELETE_RESERVED_LT_ADDR},
        {OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_DATA,
         OpCodeIndex::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_DATA},
        {OpCode::READ_SYNCHRONIZATION_TRAIN_PARAMETERS,
         OpCodeIndex::READ_SYNCHRONIZATION_TRAIN_PARAMETERS},
        {OpCode::WRITE_SYNCHRONIZATION_TRAIN_PARAMETERS,
         OpCodeIndex::WRITE_SYNCHRONIZATION_TRAIN_PARAMETERS},
        {OpCode::READ_SECURE_CONNECTIONS_HOST_SUPPORT,
         OpCodeIndex::READ_SECURE_CONNECTIONS_HOST_SUPPORT},
        {OpCode::WRITE_SECURE_CONNECTIONS_HOST_SUPPORT,
         OpCodeIndex::WRITE_SECURE_CONNECTIONS_HOST_SUPPORT},
        {OpCode::READ_AUTHENTICATED_PAYLOAD_TIMEOUT,
         OpCodeIndex::READ_AUTHENTICATED_PAYLOAD_TIMEOUT},
        {OpCode::WRITE_AUTHENTICATED_PAYLOAD_TIMEOUT,
         OpCodeIndex::WRITE_AUTHENTICATED_PAYLOAD_TIMEOUT},
        {OpCode::READ_LOCAL_OOB_EXTENDED_DATA, OpCodeIndex::READ_LOCAL_OOB_EXTENDED_DATA},
        {OpCode::READ_EXTENDED_PAGE_TIMEOUT, OpCodeIndex::READ_EXTENDED_PAGE_TIMEOUT},
        {OpCode::WRITE_EXTENDED_PAGE_TIMEOUT, OpCodeIndex::WRITE_EXTENDED_PAGE_TIMEOUT},
        {OpCode::READ_EXTENDED_INQUIRY_LENGTH, OpCodeIndex::READ_EXTENDED_INQUIRY_LENGTH},
        {OpCode::WRITE_EXTENDED_INQUIRY_LENGTH, OpCodeIndex::WRITE_EXTENDED_INQUIRY_LENGTH},
        {OpCode::SET_ECOSYSTEM_BASE_INTERVAL, OpCodeIndex::SET_ECOSYSTEM_BASE_INTERVAL},
        {OpCode::CONFIGURE_DATA_PATH, OpCodeIndex::CONFIGURE_DATA_PATH},
        {OpCode::SET_MIN_ENCRYPTION_KEY_SIZE, OpCodeIndex::SET_MIN_ENCRYPTION_KEY_SIZE},

        // INFORMATIONAL_PARAMETERS
        {OpCode::READ_LOCAL_VERSION_INFORMATION, OpCodeIndex::READ_LOCAL_VERSION_INFORMATION},
        {OpCode::READ_LOCAL_SUPPORTED_FEATURES, OpCodeIndex::READ_LOCAL_SUPPORTED_FEATURES},
        {OpCode::READ_LOCAL_EXTENDED_FEATURES, OpCodeIndex::READ_LOCAL_EXTENDED_FEATURES},
        {OpCode::READ_BUFFER_SIZE, OpCodeIndex::READ_BUFFER_SIZE},
        {OpCode::READ_BD_ADDR, OpCodeIndex::READ_BD_ADDR},
        {OpCode::READ_DATA_BLOCK_SIZE, OpCodeIndex::READ_DATA_BLOCK_SIZE},
        {OpCode::READ_LOCAL_SUPPORTED_CODECS_V1, OpCodeIndex::READ_LOCAL_SUPPORTED_CODECS_V1},
        {OpCode::READ_LOCAL_SIMPLE_PAIRING_OPTIONS, OpCodeIndex::READ_LOCAL_SIMPLE_PAIRING_OPTIONS},
        {OpCode::READ_LOCAL_SUPPORTED_CODECS_V2, OpCodeIndex::READ_LOCAL_SUPPORTED_CODECS_V2},
        {OpCode::READ_LOCAL_SUPPORTED_CODEC_CAPABILITIES,
         OpCodeIndex::READ_LOCAL_SUPPORTED_CODEC_CAPABILITIES},
        {OpCode::READ_LOCAL_SUPPORTED_CONTROLLER_DELAY,
         OpCodeIndex::READ_LOCAL_SUPPORTED_CONTROLLER_DELAY},

        // STATUS_PARAMETERS
        {OpCode::READ_FAILED_CONTACT_COUNTER, OpCodeIndex::READ_FAILED_CONTACT_COUNTER},
        {OpCode::RESET_FAILED_CONTACT_COUNTER, OpCodeIndex::RESET_FAILED_CONTACT_COUNTER},
        {OpCode::READ_LINK_QUALITY, OpCodeIndex::READ_LINK_QUALITY},
        {OpCode::READ_RSSI, OpCodeIndex::READ_RSSI},
        {OpCode::READ_AFH_CHANNEL_MAP, OpCodeIndex::READ_AFH_CHANNEL_MAP},
        {OpCode::READ_CLOCK, OpCodeIndex::READ_CLOCK},
        {OpCode::READ_ENCRYPTION_KEY_SIZE, OpCodeIndex::READ_ENCRYPTION_KEY_SIZE},
        {OpCode::GET_MWS_TRANSPORT_LAYER_CONFIGURATION,
         OpCodeIndex::GET_MWS_TRANSPORT_LAYER_CONFIGURATION},
        {OpCode::SET_TRIGGERED_CLOCK_CAPTURE, OpCodeIndex::SET_TRIGGERED_CLOCK_CAPTURE},

        // TESTING
        {OpCode::READ_LOOPBACK_MODE, OpCodeIndex::READ_LOOPBACK_MODE},
        {OpCode::WRITE_LOOPBACK_MODE, OpCodeIndex::WRITE_LOOPBACK_MODE},
        {OpCode::ENABLE_IMPLEMENTATION_UNDER_TEST_MODE,
         OpCodeIndex::ENABLE_IMPLEMENTATION_UNDER_TEST_MODE},
        {OpCode::WRITE_SIMPLE_PAIRING_DEBUG_MODE, OpCodeIndex::WRITE_SIMPLE_PAIRING_DEBUG_MODE},
        {OpCode::WRITE_SECURE_CONNECTIONS_TEST_MODE,
         OpCodeIndex::WRITE_SECURE_CONNECTIONS_TEST_MODE},

        // LE_CONTROLLER
        {OpCode::LE_SET_EVENT_MASK, OpCodeIndex::LE_SET_EVENT_MASK},
        {OpCode::LE_READ_BUFFER_SIZE_V1, OpCodeIndex::LE_READ_BUFFER_SIZE_V1},
        {OpCode::LE_READ_LOCAL_SUPPORTED_FEATURES_PAGE_0,
         OpCodeIndex::LE_READ_LOCAL_SUPPORTED_FEATURES_PAGE_0},
        {OpCode::LE_SET_RANDOM_ADDRESS, OpCodeIndex::LE_SET_RANDOM_ADDRESS},
        {OpCode::LE_SET_ADVERTISING_PARAMETERS, OpCodeIndex::LE_SET_ADVERTISING_PARAMETERS},
        {OpCode::LE_READ_ADVERTISING_PHYSICAL_CHANNEL_TX_POWER,
         OpCodeIndex::LE_READ_ADVERTISING_PHYSICAL_CHANNEL_TX_POWER},
        {OpCode::LE_SET_ADVERTISING_DATA, OpCodeIndex::LE_SET_ADVERTISING_DATA},
        {OpCode::LE_SET_SCAN_RESPONSE_DATA, OpCodeIndex::LE_SET_SCAN_RESPONSE_DATA},
        {OpCode::LE_SET_ADVERTISING_ENABLE, OpCodeIndex::LE_SET_ADVERTISING_ENABLE},
        {OpCode::LE_SET_SCAN_PARAMETERS, OpCodeIndex::LE_SET_SCAN_PARAMETERS},
        {OpCode::LE_SET_SCAN_ENABLE, OpCodeIndex::LE_SET_SCAN_ENABLE},
        {OpCode::LE_CREATE_CONNECTION, OpCodeIndex::LE_CREATE_CONNECTION},
        {OpCode::LE_CREATE_CONNECTION_CANCEL, OpCodeIndex::LE_CREATE_CONNECTION_CANCEL},
        {OpCode::LE_READ_FILTER_ACCEPT_LIST_SIZE, OpCodeIndex::LE_READ_FILTER_ACCEPT_LIST_SIZE},
        {OpCode::LE_CLEAR_FILTER_ACCEPT_LIST, OpCodeIndex::LE_CLEAR_FILTER_ACCEPT_LIST},
        {OpCode::LE_ADD_DEVICE_TO_FILTER_ACCEPT_LIST,
         OpCodeIndex::LE_ADD_DEVICE_TO_FILTER_ACCEPT_LIST},
        {OpCode::LE_REMOVE_DEVICE_FROM_FILTER_ACCEPT_LIST,
         OpCodeIndex::LE_REMOVE_DEVICE_FROM_FILTER_ACCEPT_LIST},
        {OpCode::LE_CONNECTION_UPDATE, OpCodeIndex::LE_CONNECTION_UPDATE},
        {OpCode::LE_SET_HOST_CHANNEL_CLASSIFICATION,
         OpCodeIndex::LE_SET_HOST_CHANNEL_CLASSIFICATION},
        {OpCode::LE_READ_CHANNEL_MAP, OpCodeIndex::LE_READ_CHANNEL_MAP},
        {OpCode::LE_READ_REMOTE_FEATURES_PAGE_0, OpCodeIndex::LE_READ_REMOTE_FEATURES_PAGE_0},
        {OpCode::LE_ENCRYPT, OpCodeIndex::LE_ENCRYPT},
        {OpCode::LE_RAND, OpCodeIndex::LE_RAND},
        {OpCode::LE_START_ENCRYPTION, OpCodeIndex::LE_START_ENCRYPTION},
        {OpCode::LE_LONG_TERM_KEY_REQUEST_REPLY, OpCodeIndex::LE_LONG_TERM_KEY_REQUEST_REPLY},
        {OpCode::LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY},
        {OpCode::LE_READ_SUPPORTED_STATES, OpCodeIndex::LE_READ_SUPPORTED_STATES},
        {OpCode::LE_RECEIVER_TEST_V1, OpCodeIndex::LE_RECEIVER_TEST_V1},
        {OpCode::LE_TRANSMITTER_TEST_V1, OpCodeIndex::LE_TRANSMITTER_TEST_V1},
        {OpCode::LE_TEST_END, OpCodeIndex::LE_TEST_END},
        {OpCode::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_REPLY,
         OpCodeIndex::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_REPLY},
        {OpCode::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_NEGATIVE_REPLY,
         OpCodeIndex::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_NEGATIVE_REPLY},
        {OpCode::LE_SET_DATA_LENGTH, OpCodeIndex::LE_SET_DATA_LENGTH},
        {OpCode::LE_READ_SUGGESTED_DEFAULT_DATA_LENGTH,
         OpCodeIndex::LE_READ_SUGGESTED_DEFAULT_DATA_LENGTH},
        {OpCode::LE_WRITE_SUGGESTED_DEFAULT_DATA_LENGTH,
         OpCodeIndex::LE_WRITE_SUGGESTED_DEFAULT_DATA_LENGTH},
        {OpCode::LE_READ_LOCAL_P_256_PUBLIC_KEY, OpCodeIndex::LE_READ_LOCAL_P_256_PUBLIC_KEY},
        {OpCode::LE_GENERATE_DHKEY_V1, OpCodeIndex::LE_GENERATE_DHKEY_V1},
        {OpCode::LE_ADD_DEVICE_TO_RESOLVING_LIST, OpCodeIndex::LE_ADD_DEVICE_TO_RESOLVING_LIST},
        {OpCode::LE_REMOVE_DEVICE_FROM_RESOLVING_LIST,
         OpCodeIndex::LE_REMOVE_DEVICE_FROM_RESOLVING_LIST},
        {OpCode::LE_CLEAR_RESOLVING_LIST, OpCodeIndex::LE_CLEAR_RESOLVING_LIST},
        {OpCode::LE_READ_RESOLVING_LIST_SIZE, OpCodeIndex::LE_READ_RESOLVING_LIST_SIZE},
        {OpCode::LE_READ_PEER_RESOLVABLE_ADDRESS, OpCodeIndex::LE_READ_PEER_RESOLVABLE_ADDRESS},
        {OpCode::LE_READ_LOCAL_RESOLVABLE_ADDRESS, OpCodeIndex::LE_READ_LOCAL_RESOLVABLE_ADDRESS},
        {OpCode::LE_SET_ADDRESS_RESOLUTION_ENABLE, OpCodeIndex::LE_SET_ADDRESS_RESOLUTION_ENABLE},
        {OpCode::LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT,
         OpCodeIndex::LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT},
        {OpCode::LE_READ_MAXIMUM_DATA_LENGTH, OpCodeIndex::LE_READ_MAXIMUM_DATA_LENGTH},
        {OpCode::LE_READ_PHY, OpCodeIndex::LE_READ_PHY},
        {OpCode::LE_SET_DEFAULT_PHY, OpCodeIndex::LE_SET_DEFAULT_PHY},
        {OpCode::LE_SET_PHY, OpCodeIndex::LE_SET_PHY},
        {OpCode::LE_RECEIVER_TEST_V2, OpCodeIndex::LE_RECEIVER_TEST_V2},
        {OpCode::LE_TRANSMITTER_TEST_V2, OpCodeIndex::LE_TRANSMITTER_TEST_V2},
        {OpCode::LE_SET_ADVERTISING_SET_RANDOM_ADDRESS,
         OpCodeIndex::LE_SET_ADVERTISING_SET_RANDOM_ADDRESS},
        {OpCode::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V1,
         OpCodeIndex::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V1},
        {OpCode::LE_SET_EXTENDED_ADVERTISING_DATA, OpCodeIndex::LE_SET_EXTENDED_ADVERTISING_DATA},
        {OpCode::LE_SET_EXTENDED_SCAN_RESPONSE_DATA,
         OpCodeIndex::LE_SET_EXTENDED_SCAN_RESPONSE_DATA},
        {OpCode::LE_SET_EXTENDED_ADVERTISING_ENABLE,
         OpCodeIndex::LE_SET_EXTENDED_ADVERTISING_ENABLE},
        {OpCode::LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH,
         OpCodeIndex::LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH},
        {OpCode::LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS,
         OpCodeIndex::LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS},
        {OpCode::LE_REMOVE_ADVERTISING_SET, OpCodeIndex::LE_REMOVE_ADVERTISING_SET},
        {OpCode::LE_CLEAR_ADVERTISING_SETS, OpCodeIndex::LE_CLEAR_ADVERTISING_SETS},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V1,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V1},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_DATA, OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_DATA},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_ENABLE,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_ENABLE},
        {OpCode::LE_SET_EXTENDED_SCAN_PARAMETERS, OpCodeIndex::LE_SET_EXTENDED_SCAN_PARAMETERS},
        {OpCode::LE_SET_EXTENDED_SCAN_ENABLE, OpCodeIndex::LE_SET_EXTENDED_SCAN_ENABLE},
        {OpCode::LE_EXTENDED_CREATE_CONNECTION_V1, OpCodeIndex::LE_EXTENDED_CREATE_CONNECTION_V1},
        {OpCode::LE_PERIODIC_ADVERTISING_CREATE_SYNC,
         OpCodeIndex::LE_PERIODIC_ADVERTISING_CREATE_SYNC},
        {OpCode::LE_PERIODIC_ADVERTISING_CREATE_SYNC_CANCEL,
         OpCodeIndex::LE_PERIODIC_ADVERTISING_CREATE_SYNC_CANCEL},
        {OpCode::LE_PERIODIC_ADVERTISING_TERMINATE_SYNC,
         OpCodeIndex::LE_PERIODIC_ADVERTISING_TERMINATE_SYNC},
        {OpCode::LE_ADD_DEVICE_TO_PERIODIC_ADVERTISER_LIST,
         OpCodeIndex::LE_ADD_DEVICE_TO_PERIODIC_ADVERTISER_LIST},
        {OpCode::LE_REMOVE_DEVICE_FROM_PERIODIC_ADVERTISER_LIST,
         OpCodeIndex::LE_REMOVE_DEVICE_FROM_PERIODIC_ADVERTISER_LIST},
        {OpCode::LE_CLEAR_PERIODIC_ADVERTISER_LIST, OpCodeIndex::LE_CLEAR_PERIODIC_ADVERTISER_LIST},
        {OpCode::LE_READ_PERIODIC_ADVERTISER_LIST_SIZE,
         OpCodeIndex::LE_READ_PERIODIC_ADVERTISER_LIST_SIZE},
        {OpCode::LE_READ_TRANSMIT_POWER, OpCodeIndex::LE_READ_TRANSMIT_POWER},
        {OpCode::LE_READ_RF_PATH_COMPENSATION_POWER,
         OpCodeIndex::LE_READ_RF_PATH_COMPENSATION_POWER},
        {OpCode::LE_WRITE_RF_PATH_COMPENSATION_POWER,
         OpCodeIndex::LE_WRITE_RF_PATH_COMPENSATION_POWER},
        {OpCode::LE_SET_PRIVACY_MODE, OpCodeIndex::LE_SET_PRIVACY_MODE},
        {OpCode::LE_RECEIVER_TEST_V3, OpCodeIndex::LE_RECEIVER_TEST_V3},
        {OpCode::LE_TRANSMITTER_TEST_V3, OpCodeIndex::LE_TRANSMITTER_TEST_V3},
        {OpCode::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_PARAMETERS,
         OpCodeIndex::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_PARAMETERS},
        {OpCode::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_ENABLE,
         OpCodeIndex::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_ENABLE},
        {OpCode::LE_SET_CONNECTIONLESS_IQ_SAMPLING_ENABLE,
         OpCodeIndex::LE_SET_CONNECTIONLESS_IQ_SAMPLING_ENABLE},
        {OpCode::LE_SET_CONNECTION_CTE_RECEIVE_PARAMETERS,
         OpCodeIndex::LE_SET_CONNECTION_CTE_RECEIVE_PARAMETERS},
        {OpCode::LE_SET_CONNECTION_CTE_TRANSMIT_PARAMETERS,
         OpCodeIndex::LE_SET_CONNECTION_CTE_TRANSMIT_PARAMETERS},
        {OpCode::LE_CONNECTION_CTE_REQUEST_ENABLE, OpCodeIndex::LE_CONNECTION_CTE_REQUEST_ENABLE},
        {OpCode::LE_CONNECTION_CTE_RESPONSE_ENABLE, OpCodeIndex::LE_CONNECTION_CTE_RESPONSE_ENABLE},
        {OpCode::LE_READ_ANTENNA_INFORMATION, OpCodeIndex::LE_READ_ANTENNA_INFORMATION},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_RECEIVE_ENABLE,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_RECEIVE_ENABLE},
        {OpCode::LE_PERIODIC_ADVERTISING_SYNC_TRANSFER,
         OpCodeIndex::LE_PERIODIC_ADVERTISING_SYNC_TRANSFER},
        {OpCode::LE_PERIODIC_ADVERTISING_SET_INFO_TRANSFER,
         OpCodeIndex::LE_PERIODIC_ADVERTISING_SET_INFO_TRANSFER},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS},
        {OpCode::LE_SET_DEFAULT_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS,
         OpCodeIndex::LE_SET_DEFAULT_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS},
        {OpCode::LE_GENERATE_DHKEY_V2, OpCodeIndex::LE_GENERATE_DHKEY_V2},
        {OpCode::LE_MODIFY_SLEEP_CLOCK_ACCURACY, OpCodeIndex::LE_MODIFY_SLEEP_CLOCK_ACCURACY},
        {OpCode::LE_READ_BUFFER_SIZE_V2, OpCodeIndex::LE_READ_BUFFER_SIZE_V2},
        {OpCode::LE_READ_ISO_TX_SYNC, OpCodeIndex::LE_READ_ISO_TX_SYNC},
        {OpCode::LE_SET_CIG_PARAMETERS, OpCodeIndex::LE_SET_CIG_PARAMETERS},
        {OpCode::LE_SET_CIG_PARAMETERS_TEST, OpCodeIndex::LE_SET_CIG_PARAMETERS_TEST},
        {OpCode::LE_CREATE_CIS, OpCodeIndex::LE_CREATE_CIS},
        {OpCode::LE_REMOVE_CIG, OpCodeIndex::LE_REMOVE_CIG},
        {OpCode::LE_ACCEPT_CIS_REQUEST, OpCodeIndex::LE_ACCEPT_CIS_REQUEST},
        {OpCode::LE_REJECT_CIS_REQUEST, OpCodeIndex::LE_REJECT_CIS_REQUEST},
        {OpCode::LE_CREATE_BIG, OpCodeIndex::LE_CREATE_BIG},
        {OpCode::LE_CREATE_BIG_TEST, OpCodeIndex::LE_CREATE_BIG_TEST},
        {OpCode::LE_TERMINATE_BIG, OpCodeIndex::LE_TERMINATE_BIG},
        {OpCode::LE_BIG_CREATE_SYNC, OpCodeIndex::LE_BIG_CREATE_SYNC},
        {OpCode::LE_BIG_TERMINATE_SYNC, OpCodeIndex::LE_BIG_TERMINATE_SYNC},
        {OpCode::LE_REQUEST_PEER_SCA, OpCodeIndex::LE_REQUEST_PEER_SCA},
        {OpCode::LE_SETUP_ISO_DATA_PATH, OpCodeIndex::LE_SETUP_ISO_DATA_PATH},
        {OpCode::LE_REMOVE_ISO_DATA_PATH, OpCodeIndex::LE_REMOVE_ISO_DATA_PATH},
        {OpCode::LE_ISO_TRANSMIT_TEST, OpCodeIndex::LE_ISO_TRANSMIT_TEST},
        {OpCode::LE_ISO_RECEIVE_TEST, OpCodeIndex::LE_ISO_RECEIVE_TEST},
        {OpCode::LE_ISO_READ_TEST_COUNTERS, OpCodeIndex::LE_ISO_READ_TEST_COUNTERS},
        {OpCode::LE_ISO_TEST_END, OpCodeIndex::LE_ISO_TEST_END},
        {OpCode::LE_SET_HOST_FEATURE_V1, OpCodeIndex::LE_SET_HOST_FEATURE_V1},
        {OpCode::LE_READ_ISO_LINK_QUALITY, OpCodeIndex::LE_READ_ISO_LINK_QUALITY},
        {OpCode::LE_ENHANCED_READ_TRANSMIT_POWER_LEVEL,
         OpCodeIndex::LE_ENHANCED_READ_TRANSMIT_POWER_LEVEL},
        {OpCode::LE_READ_REMOTE_TRANSMIT_POWER_LEVEL,
         OpCodeIndex::LE_READ_REMOTE_TRANSMIT_POWER_LEVEL},
        {OpCode::LE_SET_PATH_LOSS_REPORTING_PARAMETERS,
         OpCodeIndex::LE_SET_PATH_LOSS_REPORTING_PARAMETERS},
        {OpCode::LE_SET_PATH_LOSS_REPORTING_ENABLE, OpCodeIndex::LE_SET_PATH_LOSS_REPORTING_ENABLE},
        {OpCode::LE_SET_TRANSMIT_POWER_REPORTING_ENABLE,
         OpCodeIndex::LE_SET_TRANSMIT_POWER_REPORTING_ENABLE},
        {OpCode::LE_TRANSMITTER_TEST_V4, OpCodeIndex::LE_TRANSMITTER_TEST_V4},
        {OpCode::LE_SET_DATA_RELATED_ADDRESS_CHANGES,
         OpCodeIndex::LE_SET_DATA_RELATED_ADDRESS_CHANGES},
        {OpCode::LE_SET_DEFAULT_SUBRATE, OpCodeIndex::LE_SET_DEFAULT_SUBRATE},
        {OpCode::LE_SUBRATE_REQUEST, OpCodeIndex::LE_SUBRATE_REQUEST},
        {OpCode::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2,
         OpCodeIndex::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2},
        {OpCode::LE_SET_DECISION_DATA, OpCodeIndex::LE_SET_DECISION_DATA},
        {OpCode::LE_SET_DECISION_INSTRUCTIONS, OpCodeIndex::LE_SET_DECISION_INSTRUCTIONS},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_SUBEVENT_DATA,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_SUBEVENT_DATA},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_RESPONSE_DATA,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_RESPONSE_DATA},
        {OpCode::LE_SET_PERIODIC_SYNC_SUBEVENT, OpCodeIndex::LE_SET_PERIODIC_SYNC_SUBEVENT},
        {OpCode::LE_EXTENDED_CREATE_CONNECTION_V2, OpCodeIndex::LE_EXTENDED_CREATE_CONNECTION_V2},
        {OpCode::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V2,
         OpCodeIndex::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V2},
        {OpCode::LE_READ_ALL_LOCAL_SUPPORTED_FEATURES,
         OpCodeIndex::LE_READ_ALL_LOCAL_SUPPORTED_FEATURES},
        {OpCode::LE_READ_ALL_REMOTE_FEATURES, OpCodeIndex::LE_READ_ALL_REMOTE_FEATURES},
        {OpCode::LE_CS_READ_LOCAL_SUPPORTED_CAPABILITIES,
         OpCodeIndex::LE_CS_READ_LOCAL_SUPPORTED_CAPABILITIES},
        {OpCode::LE_CS_READ_REMOTE_SUPPORTED_CAPABILITIES,
         OpCodeIndex::LE_CS_READ_REMOTE_SUPPORTED_CAPABILITIES},
        {OpCode::LE_CS_WRITE_CACHED_REMOTE_SUPPORTED_CAPABILITIES,
         OpCodeIndex::LE_CS_WRITE_CACHED_REMOTE_SUPPORTED_CAPABILITIES},
        {OpCode::LE_CS_SECURITY_ENABLE, OpCodeIndex::LE_CS_SECURITY_ENABLE},
        {OpCode::LE_CS_SET_DEFAULT_SETTINGS, OpCodeIndex::LE_CS_SET_DEFAULT_SETTINGS},
        {OpCode::LE_CS_READ_REMOTE_FAE_TABLE, OpCodeIndex::LE_CS_READ_REMOTE_FAE_TABLE},
        {OpCode::LE_CS_WRITE_CACHED_REMOTE_FAE_TABLE,
         OpCodeIndex::LE_CS_WRITE_CACHED_REMOTE_FAE_TABLE},
        {OpCode::LE_CS_CREATE_CONFIG, OpCodeIndex::LE_CS_CREATE_CONFIG},
        {OpCode::LE_CS_REMOVE_CONFIG, OpCodeIndex::LE_CS_REMOVE_CONFIG},
        {OpCode::LE_CS_SET_CHANNEL_CLASSIFICATION, OpCodeIndex::LE_CS_SET_CHANNEL_CLASSIFICATION},
        {OpCode::LE_CS_SET_PROCEDURE_PARAMETERS, OpCodeIndex::LE_CS_SET_PROCEDURE_PARAMETERS},
        {OpCode::LE_CS_PROCEDURE_ENABLE, OpCodeIndex::LE_CS_PROCEDURE_ENABLE},
        {OpCode::LE_CS_TEST, OpCodeIndex::LE_CS_TEST},
        {OpCode::LE_CS_TEST_END, OpCodeIndex::LE_CS_TEST_END},
        {OpCode::LE_ADD_DEVICE_TO_MONITORED_ADVERTISERS_LIST,
         OpCodeIndex::LE_ADD_DEVICE_TO_MONITORED_ADVERTISERS_LIST},
        {OpCode::LE_REMOVE_DEVICE_FROM_MONITORED_ADVERTISERS_LIST,
         OpCodeIndex::LE_REMOVE_DEVICE_FROM_MONITORED_ADVERTISERS_LIST},
        {OpCode::LE_CLEAR_MONITORED_ADVERTISERS_LIST,
         OpCodeIndex::LE_CLEAR_MONITORED_ADVERTISERS_LIST},
        {OpCode::LE_READ_MONITORED_ADVERTISERS_LIST_SIZE,
         OpCodeIndex::LE_READ_MONITORED_ADVERTISERS_LIST_SIZE},
        {OpCode::LE_ENABLE_MONITORING_ADVERTISERS, OpCodeIndex::LE_ENABLE_MONITORING_ADVERTISERS},
        {OpCode::LE_FRAME_SPACE_UPDATE, OpCodeIndex::LE_FRAME_SPACE_UPDATE},
};

const std::unordered_map<OpCode, DualModeController::CommandHandler>
        DualModeController::hci_command_handlers_{
                // LINK_CONTROL
                {OpCode::INQUIRY, &DualModeController::Inquiry},
                {OpCode::INQUIRY_CANCEL, &DualModeController::InquiryCancel},
                //{OpCode::PERIODIC_INQUIRY_MODE,
                //&DualModeController::PeriodicInquiryMode},
                //{OpCode::EXIT_PERIODIC_INQUIRY_MODE,
                //&DualModeController::ExitPeriodicInquiryMode},
                {OpCode::CREATE_CONNECTION, &DualModeController::CreateConnection},
                {OpCode::DISCONNECT, &DualModeController::Disconnect},
                {OpCode::ADD_SCO_CONNECTION, &DualModeController::AddScoConnection},
                {OpCode::CREATE_CONNECTION_CANCEL, &DualModeController::CreateConnectionCancel},
                {OpCode::ACCEPT_CONNECTION_REQUEST, &DualModeController::AcceptConnectionRequest},
                {OpCode::REJECT_CONNECTION_REQUEST, &DualModeController::RejectConnectionRequest},
                {OpCode::LINK_KEY_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::LINK_KEY_REQUEST_NEGATIVE_REPLY, &DualModeController::ForwardToLm},
                {OpCode::PIN_CODE_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::PIN_CODE_REQUEST_NEGATIVE_REPLY, &DualModeController::ForwardToLm},
                {OpCode::CHANGE_CONNECTION_PACKET_TYPE,
                 &DualModeController::ChangeConnectionPacketType},
                {OpCode::AUTHENTICATION_REQUESTED, &DualModeController::ForwardToLm},
                {OpCode::SET_CONNECTION_ENCRYPTION, &DualModeController::ForwardToLm},
                {OpCode::CHANGE_CONNECTION_LINK_KEY, &DualModeController::ChangeConnectionLinkKey},
                {OpCode::CENTRAL_LINK_KEY, &DualModeController::CentralLinkKey},
                {OpCode::REMOTE_NAME_REQUEST, &DualModeController::RemoteNameRequest},
                //{OpCode::REMOTE_NAME_REQUEST_CANCEL,
                //&DualModeController::RemoteNameRequestCancel},
                {OpCode::READ_REMOTE_SUPPORTED_FEATURES,
                 &DualModeController::ReadRemoteSupportedFeatures},
                {OpCode::READ_REMOTE_EXTENDED_FEATURES,
                 &DualModeController::ReadRemoteExtendedFeatures},
                {OpCode::READ_REMOTE_VERSION_INFORMATION,
                 &DualModeController::ReadRemoteVersionInformation},
                {OpCode::READ_CLOCK_OFFSET, &DualModeController::ReadClockOffset},
                //{OpCode::READ_LMP_HANDLE, &DualModeController::ReadLmpHandle},
                {OpCode::SETUP_SYNCHRONOUS_CONNECTION,
                 &DualModeController::SetupSynchronousConnection},
                {OpCode::ACCEPT_SYNCHRONOUS_CONNECTION,
                 &DualModeController::AcceptSynchronousConnection},
                {OpCode::REJECT_SYNCHRONOUS_CONNECTION,
                 &DualModeController::RejectSynchronousConnection},
                {OpCode::IO_CAPABILITY_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::USER_CONFIRMATION_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::USER_CONFIRMATION_REQUEST_NEGATIVE_REPLY,
                 &DualModeController::ForwardToLm},
                {OpCode::USER_PASSKEY_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::USER_PASSKEY_REQUEST_NEGATIVE_REPLY, &DualModeController::ForwardToLm},
                {OpCode::REMOTE_OOB_DATA_REQUEST_REPLY, &DualModeController::ForwardToLm},
                {OpCode::REMOTE_OOB_DATA_REQUEST_NEGATIVE_REPLY, &DualModeController::ForwardToLm},
                {OpCode::IO_CAPABILITY_REQUEST_NEGATIVE_REPLY, &DualModeController::ForwardToLm},
                {OpCode::ENHANCED_SETUP_SYNCHRONOUS_CONNECTION,
                 &DualModeController::EnhancedSetupSynchronousConnection},
                {OpCode::ENHANCED_ACCEPT_SYNCHRONOUS_CONNECTION,
                 &DualModeController::EnhancedAcceptSynchronousConnection},
                //{OpCode::TRUNCATED_PAGE, &DualModeController::TruncatedPage},
                //{OpCode::TRUNCATED_PAGE_CANCEL,
                //&DualModeController::TruncatedPageCancel},
                //{OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST,
                //&DualModeController::SetConnectionlessPeripheralBroadcast},
                //{OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_RECEIVE,
                //&DualModeController::SetConnectionlessPeripheralBroadcastReceive},
                //{OpCode::START_SYNCHRONIZATION_TRAIN,
                //&DualModeController::StartSynchronizationTrain},
                //{OpCode::RECEIVE_SYNCHRONIZATION_TRAIN,
                //&DualModeController::ReceiveSynchronizationTrain},
                {OpCode::REMOTE_OOB_EXTENDED_DATA_REQUEST_REPLY, &DualModeController::ForwardToLm},

                // LINK_POLICY
                {OpCode::HOLD_MODE, &DualModeController::HoldMode},
                {OpCode::SNIFF_MODE, &DualModeController::SniffMode},
                {OpCode::EXIT_SNIFF_MODE, &DualModeController::ExitSniffMode},
                {OpCode::QOS_SETUP, &DualModeController::QosSetup},
                {OpCode::ROLE_DISCOVERY, &DualModeController::RoleDiscovery},
                {OpCode::SWITCH_ROLE, &DualModeController::SwitchRole},
                {OpCode::READ_LINK_POLICY_SETTINGS, &DualModeController::ReadLinkPolicySettings},
                {OpCode::WRITE_LINK_POLICY_SETTINGS, &DualModeController::WriteLinkPolicySettings},
                {OpCode::READ_DEFAULT_LINK_POLICY_SETTINGS,
                 &DualModeController::ReadDefaultLinkPolicySettings},
                {OpCode::WRITE_DEFAULT_LINK_POLICY_SETTINGS,
                 &DualModeController::WriteDefaultLinkPolicySettings},
                {OpCode::FLOW_SPECIFICATION, &DualModeController::FlowSpecification},
                {OpCode::SNIFF_SUBRATING, &DualModeController::SniffSubrating},

                // CONTROLLER_AND_BASEBAND
                {OpCode::SET_EVENT_MASK, &DualModeController::SetEventMask},
                {OpCode::RESET, &DualModeController::Reset},
                {OpCode::SET_EVENT_FILTER, &DualModeController::SetEventFilter},
                //{OpCode::FLUSH, &DualModeController::Flush},
                //{OpCode::READ_PIN_TYPE, &DualModeController::ReadPinType},
                //{OpCode::WRITE_PIN_TYPE, &DualModeController::WritePinType},
                //{OpCode::READ_STORED_LINK_KEY,
                //&DualModeController::ReadStoredLinkKey},
                //{OpCode::WRITE_STORED_LINK_KEY,
                //&DualModeController::WriteStoredLinkKey},
                {OpCode::DELETE_STORED_LINK_KEY, &DualModeController::DeleteStoredLinkKey},
                {OpCode::WRITE_LOCAL_NAME, &DualModeController::WriteLocalName},
                {OpCode::READ_LOCAL_NAME, &DualModeController::ReadLocalName},
                {OpCode::READ_CONNECTION_ACCEPT_TIMEOUT,
                 &DualModeController::ReadConnectionAcceptTimeout},
                {OpCode::WRITE_CONNECTION_ACCEPT_TIMEOUT,
                 &DualModeController::WriteConnectionAcceptTimeout},
                {OpCode::READ_PAGE_TIMEOUT, &DualModeController::ReadPageTimeout},
                {OpCode::WRITE_PAGE_TIMEOUT, &DualModeController::WritePageTimeout},
                {OpCode::READ_SCAN_ENABLE, &DualModeController::ReadScanEnable},
                {OpCode::WRITE_SCAN_ENABLE, &DualModeController::WriteScanEnable},
                {OpCode::READ_PAGE_SCAN_ACTIVITY, &DualModeController::ReadPageScanActivity},
                {OpCode::WRITE_PAGE_SCAN_ACTIVITY, &DualModeController::WritePageScanActivity},
                {OpCode::READ_INQUIRY_SCAN_ACTIVITY, &DualModeController::ReadInquiryScanActivity},
                {OpCode::WRITE_INQUIRY_SCAN_ACTIVITY,
                 &DualModeController::WriteInquiryScanActivity},
                {OpCode::READ_AUTHENTICATION_ENABLE, &DualModeController::ReadAuthenticationEnable},
                {OpCode::WRITE_AUTHENTICATION_ENABLE,
                 &DualModeController::WriteAuthenticationEnable},
                {OpCode::READ_CLASS_OF_DEVICE, &DualModeController::ReadClassOfDevice},
                {OpCode::WRITE_CLASS_OF_DEVICE, &DualModeController::WriteClassOfDevice},
                {OpCode::READ_VOICE_SETTING, &DualModeController::ReadVoiceSetting},
                {OpCode::WRITE_VOICE_SETTING, &DualModeController::WriteVoiceSetting},
                //{OpCode::READ_AUTOMATIC_FLUSH_TIMEOUT,
                //&DualModeController::ReadAutomaticFlushTimeout},
                //{OpCode::WRITE_AUTOMATIC_FLUSH_TIMEOUT,
                //&DualModeController::WriteAutomaticFlushTimeout},
                //{OpCode::READ_NUM_BROADCAST_RETRANSMITS,
                //&DualModeController::ReadNumBroadcastRetransmits},
                //{OpCode::WRITE_NUM_BROADCAST_RETRANSMITS,
                //&DualModeController::WriteNumBroadcastRetransmits},
                //{OpCode::READ_HOLD_MODE_ACTIVITY,
                //&DualModeController::ReadHoldModeActivity},
                //{OpCode::WRITE_HOLD_MODE_ACTIVITY,
                //&DualModeController::WriteHoldModeActivity},
                {OpCode::READ_TRANSMIT_POWER_LEVEL, &DualModeController::ReadTransmitPowerLevel},
                {OpCode::READ_SYNCHRONOUS_FLOW_CONTROL_ENABLE,
                 &DualModeController::ReadSynchronousFlowControlEnable},
                {OpCode::WRITE_SYNCHRONOUS_FLOW_CONTROL_ENABLE,
                 &DualModeController::WriteSynchronousFlowControlEnable},
                //{OpCode::SET_CONTROLLER_TO_HOST_FLOW_CONTROL,
                //&DualModeController::SetControllerToHostFlowControl},
                {OpCode::HOST_BUFFER_SIZE, &DualModeController::HostBufferSize},
                //{OpCode::HOST_NUMBER_OF_COMPLETED_PACKETS,
                //&DualModeController::HostNumberOfCompletedPackets},
                //{OpCode::READ_LINK_SUPERVISION_TIMEOUT,
                //&DualModeController::ReadLinkSupervisionTimeout},
                {OpCode::WRITE_LINK_SUPERVISION_TIMEOUT,
                 &DualModeController::WriteLinkSupervisionTimeout},
                {OpCode::READ_NUMBER_OF_SUPPORTED_IAC,
                 &DualModeController::ReadNumberOfSupportedIac},
                {OpCode::READ_CURRENT_IAC_LAP, &DualModeController::ReadCurrentIacLap},
                {OpCode::WRITE_CURRENT_IAC_LAP, &DualModeController::WriteCurrentIacLap},
                //{OpCode::SET_AFH_HOST_CHANNEL_CLASSIFICATION,
                //&DualModeController::SetAfhHostChannelClassification},
                {OpCode::READ_INQUIRY_SCAN_TYPE, &DualModeController::ReadInquiryScanType},
                {OpCode::WRITE_INQUIRY_SCAN_TYPE, &DualModeController::WriteInquiryScanType},
                {OpCode::READ_INQUIRY_MODE, &DualModeController::ReadInquiryMode},
                {OpCode::WRITE_INQUIRY_MODE, &DualModeController::WriteInquiryMode},
                {OpCode::READ_PAGE_SCAN_TYPE, &DualModeController::ReadPageScanType},
                {OpCode::WRITE_PAGE_SCAN_TYPE, &DualModeController::WritePageScanType},
                //{OpCode::READ_AFH_CHANNEL_ASSESSMENT_MODE,
                //&DualModeController::ReadAfhChannelAssessmentMode},
                //{OpCode::WRITE_AFH_CHANNEL_ASSESSMENT_MODE,
                //&DualModeController::WriteAfhChannelAssessmentMode},
                //{OpCode::READ_EXTENDED_INQUIRY_RESPONSE,
                //&DualModeController::ReadExtendedInquiryResponse},
                {OpCode::WRITE_EXTENDED_INQUIRY_RESPONSE,
                 &DualModeController::WriteExtendedInquiryResponse},
                {OpCode::REFRESH_ENCRYPTION_KEY, &DualModeController::RefreshEncryptionKey},
                //{OpCode::READ_SIMPLE_PAIRING_MODE,
                //&DualModeController::ReadSimplePairingMode},
                {OpCode::WRITE_SIMPLE_PAIRING_MODE, &DualModeController::WriteSimplePairingMode},
                {OpCode::READ_LOCAL_OOB_DATA, &DualModeController::ReadLocalOobData},
                {OpCode::READ_INQUIRY_RESPONSE_TRANSMIT_POWER_LEVEL,
                 &DualModeController::ReadInquiryResponseTransmitPowerLevel},
                //{OpCode::WRITE_INQUIRY_TRANSMIT_POWER_LEVEL,
                //&DualModeController::WriteInquiryTransmitPowerLevel},
                //{OpCode::READ_DEFAULT_ERRONEOUS_DATA_REPORTING,
                //&DualModeController::ReadDefaultErroneousDataReporting},
                //{OpCode::WRITE_DEFAULT_ERRONEOUS_DATA_REPORTING,
                //&DualModeController::WriteDefaultErroneousDataReporting},
                {OpCode::ENHANCED_FLUSH, &DualModeController::EnhancedFlush},
                {OpCode::SEND_KEYPRESS_NOTIFICATION, &DualModeController::ForwardToLm},
                {OpCode::SET_EVENT_MASK_PAGE_2, &DualModeController::SetEventMaskPage2},
                //{OpCode::READ_FLOW_CONTROL_MODE,
                //&DualModeController::ReadFlowControlMode},
                //{OpCode::WRITE_FLOW_CONTROL_MODE,
                //&DualModeController::WriteFlowControlMode},
                {OpCode::READ_ENHANCED_TRANSMIT_POWER_LEVEL,
                 &DualModeController::ReadEnhancedTransmitPowerLevel},
                //{OpCode::READ_LE_HOST_SUPPORT,
                //&DualModeController::ReadLeHostSupport},
                {OpCode::WRITE_LE_HOST_SUPPORT, &DualModeController::WriteLeHostSupport},
                //{OpCode::SET_MWS_CHANNEL_PARAMETERS,
                //&DualModeController::SetMwsChannelParameters},
                //{OpCode::SET_EXTERNAL_FRAME_CONFIGURATION,
                //&DualModeController::SetExternalFrameConfiguration},
                //{OpCode::SET_MWS_SIGNALING, &DualModeController::SetMwsSignaling},
                //{OpCode::SET_MWS_TRANSPORT_LAYER,
                //&DualModeController::SetMwsTransportLayer},
                //{OpCode::SET_MWS_SCAN_FREQUENCY_TABLE,
                //&DualModeController::SetMwsScanFrequencyTable},
                //{OpCode::SET_MWS_PATTERN_CONFIGURATION,
                //&DualModeController::SetMwsPatternConfiguration},
                //{OpCode::SET_RESERVED_LT_ADDR,
                //&DualModeController::SetReservedLtAddr},
                //{OpCode::DELETE_RESERVED_LT_ADDR,
                //&DualModeController::DeleteReservedLtAddr},
                //{OpCode::SET_CONNECTIONLESS_PERIPHERAL_BROADCAST_DATA,
                //&DualModeController::SetConnectionlessPeripheralBroadcastData},
                //{OpCode::READ_SYNCHRONIZATION_TRAIN_PARAMETERS,
                //&DualModeController::ReadSynchronizationTrainParameters},
                //{OpCode::WRITE_SYNCHRONIZATION_TRAIN_PARAMETERS,
                //&DualModeController::WriteSynchronizationTrainParameters},
                //{OpCode::READ_SECURE_CONNECTIONS_HOST_SUPPORT,
                //&DualModeController::ReadSecureConnectionsHostSupport},
                {OpCode::WRITE_SECURE_CONNECTIONS_HOST_SUPPORT,
                 &DualModeController::WriteSecureConnectionsHostSupport},
                //{OpCode::READ_AUTHENTICATED_PAYLOAD_TIMEOUT,
                //&DualModeController::ReadAuthenticatedPayloadTimeout},
                //{OpCode::WRITE_AUTHENTICATED_PAYLOAD_TIMEOUT,
                //&DualModeController::WriteAuthenticatedPayloadTimeout},
                {OpCode::READ_LOCAL_OOB_EXTENDED_DATA,
                 &DualModeController::ReadLocalOobExtendedData},
                //{OpCode::READ_EXTENDED_PAGE_TIMEOUT,
                //&DualModeController::ReadExtendedPageTimeout},
                //{OpCode::WRITE_EXTENDED_PAGE_TIMEOUT,
                //&DualModeController::WriteExtendedPageTimeout},
                //{OpCode::READ_EXTENDED_INQUIRY_LENGTH,
                //&DualModeController::ReadExtendedInquiryLength},
                //{OpCode::WRITE_EXTENDED_INQUIRY_LENGTH,
                //&DualModeController::WriteExtendedInquiryLength},
                //{OpCode::SET_ECOSYSTEM_BASE_INTERVAL,
                //&DualModeController::SetEcosystemBaseInterval},
                //{OpCode::CONFIGURE_DATA_PATH, &DualModeController::ConfigureDataPath},
                //{OpCode::SET_MIN_ENCRYPTION_KEY_SIZE,
                //&DualModeController::SetMinEncryptionKeySize},

                // INFORMATIONAL_PARAMETERS
                {OpCode::READ_LOCAL_VERSION_INFORMATION,
                 &DualModeController::ReadLocalVersionInformation},
                {OpCode::READ_LOCAL_SUPPORTED_COMMANDS,
                 &DualModeController::ReadLocalSupportedCommands},
                {OpCode::READ_LOCAL_SUPPORTED_FEATURES,
                 &DualModeController::ReadLocalSupportedFeatures},
                {OpCode::READ_LOCAL_EXTENDED_FEATURES,
                 &DualModeController::ReadLocalExtendedFeatures},
                {OpCode::READ_BUFFER_SIZE, &DualModeController::ReadBufferSize},
                {OpCode::READ_BD_ADDR, &DualModeController::ReadBdAddr},
                //{OpCode::READ_DATA_BLOCK_SIZE,
                //&DualModeController::ReadDataBlockSize},
                {OpCode::READ_LOCAL_SUPPORTED_CODECS_V1,
                 &DualModeController::ReadLocalSupportedCodecsV1},
                //{OpCode::READ_LOCAL_SIMPLE_PAIRING_OPTIONS,
                //&DualModeController::ReadLocalSimplePairingOptions},
                //{OpCode::READ_LOCAL_SUPPORTED_CODECS_V2,
                //&DualModeController::ReadLocalSupportedCodecsV2},
                //{OpCode::READ_LOCAL_SUPPORTED_CODEC_CAPABILITIES,
                //&DualModeController::ReadLocalSupportedCodecCapabilities},
                //{OpCode::READ_LOCAL_SUPPORTED_CONTROLLER_DELAY,
                //&DualModeController::ReadLocalSupportedControllerDelay},

                // STATUS_PARAMETERS
                {OpCode::READ_FAILED_CONTACT_COUNTER,
                 &DualModeController::ReadFailedContactCounter},
                {OpCode::RESET_FAILED_CONTACT_COUNTER,
                 &DualModeController::ResetFailedContactCounter},
                //{OpCode::READ_LINK_QUALITY, &DualModeController::ReadLinkQuality},
                {OpCode::READ_RSSI, &DualModeController::ReadRssi},
                //{OpCode::READ_AFH_CHANNEL_MAP,
                //&DualModeController::ReadAfhChannelMap},
                //{OpCode::READ_CLOCK, &DualModeController::ReadClock},
                {OpCode::READ_ENCRYPTION_KEY_SIZE, &DualModeController::ReadEncryptionKeySize},
                //{OpCode::GET_MWS_TRANSPORT_LAYER_CONFIGURATION,
                //&DualModeController::GetMwsTransportLayerConfiguration},
                //{OpCode::SET_TRIGGERED_CLOCK_CAPTURE,
                //&DualModeController::SetTriggeredClockCapture},

                // TESTING
                {OpCode::READ_LOOPBACK_MODE, &DualModeController::ReadLoopbackMode},
                {OpCode::WRITE_LOOPBACK_MODE, &DualModeController::WriteLoopbackMode},
                //{OpCode::ENABLE_DEVICE_UNDER_TEST_MODE,
                //&DualModeController::EnableDeviceUnderTestMode},
                //{OpCode::WRITE_SIMPLE_PAIRING_DEBUG_MODE,
                //&DualModeController::WriteSimplePairingDebugMode},
                //{OpCode::WRITE_SECURE_CONNECTIONS_TEST_MODE,
                //&DualModeController::WriteSecureConnectionsTestMode},

                // LE_CONTROLLER
                {OpCode::LE_SET_EVENT_MASK, &DualModeController::LeSetEventMask},
                {OpCode::LE_READ_BUFFER_SIZE_V1, &DualModeController::LeReadBufferSizeV1},
                {OpCode::LE_READ_LOCAL_SUPPORTED_FEATURES_PAGE_0,
                 &DualModeController::LeReadLocalSupportedFeaturesPage0},
                {OpCode::LE_SET_RANDOM_ADDRESS, &DualModeController::LeSetRandomAddress},
                {OpCode::LE_SET_ADVERTISING_PARAMETERS,
                 &DualModeController::LeSetAdvertisingParameters},
                {OpCode::LE_READ_ADVERTISING_PHYSICAL_CHANNEL_TX_POWER,
                 &DualModeController::LeReadAdvertisingPhysicalChannelTxPower},
                {OpCode::LE_SET_ADVERTISING_DATA, &DualModeController::LeSetAdvertisingData},
                {OpCode::LE_SET_SCAN_RESPONSE_DATA, &DualModeController::LeSetScanResponseData},
                {OpCode::LE_SET_ADVERTISING_ENABLE, &DualModeController::LeSetAdvertisingEnable},
                {OpCode::LE_SET_SCAN_PARAMETERS, &DualModeController::LeSetScanParameters},
                {OpCode::LE_SET_SCAN_ENABLE, &DualModeController::LeSetScanEnable},
                {OpCode::LE_CREATE_CONNECTION, &DualModeController::LeCreateConnection},
                {OpCode::LE_CREATE_CONNECTION_CANCEL,
                 &DualModeController::LeCreateConnectionCancel},
                {OpCode::LE_READ_FILTER_ACCEPT_LIST_SIZE,
                 &DualModeController::LeReadFilterAcceptListSize},
                {OpCode::LE_CLEAR_FILTER_ACCEPT_LIST, &DualModeController::LeClearFilterAcceptList},
                {OpCode::LE_ADD_DEVICE_TO_FILTER_ACCEPT_LIST,
                 &DualModeController::LeAddDeviceToFilterAcceptList},
                {OpCode::LE_REMOVE_DEVICE_FROM_FILTER_ACCEPT_LIST,
                 &DualModeController::LeRemoveDeviceFromFilterAcceptList},
                {OpCode::LE_CONNECTION_UPDATE, &DualModeController::LeConnectionUpdate},
                //{OpCode::LE_SET_HOST_CHANNEL_CLASSIFICATION,
                //&DualModeController::LeSetHostChannelClassification},
                //{OpCode::LE_READ_CHANNEL_MAP, &DualModeController::LeReadChannelMap},
                {OpCode::LE_READ_REMOTE_FEATURES_PAGE_0,
                 &DualModeController::LeReadRemoteFeaturesPage0},
                {OpCode::LE_ENCRYPT, &DualModeController::LeEncrypt},
                {OpCode::LE_RAND, &DualModeController::LeRand},
                {OpCode::LE_START_ENCRYPTION, &DualModeController::LeStartEncryption},
                {OpCode::LE_LONG_TERM_KEY_REQUEST_REPLY,
                 &DualModeController::LeLongTermKeyRequestReply},
                {OpCode::LE_LONG_TERM_KEY_REQUEST_NEGATIVE_REPLY,
                 &DualModeController::LeLongTermKeyRequestNegativeReply},
                {OpCode::LE_READ_SUPPORTED_STATES, &DualModeController::LeReadSupportedStates},
                //{OpCode::LE_RECEIVER_TEST_V1, &DualModeController::LeReceiverTestV1},
                //{OpCode::LE_TRANSMITTER_TEST_V1,
                //&DualModeController::LeTransmitterTestV1},
                //{OpCode::LE_TEST_END, &DualModeController::LeTestEnd},
                {OpCode::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_REPLY,
                 &DualModeController::LeRemoteConnectionParameterRequestReply},
                {OpCode::LE_REMOTE_CONNECTION_PARAMETER_REQUEST_NEGATIVE_REPLY,
                 &DualModeController::LeRemoteConnectionParameterRequestNegativeReply},
                //{OpCode::LE_SET_DATA_LENGTH, &DualModeController::LeSetDataLength},
                {OpCode::LE_READ_SUGGESTED_DEFAULT_DATA_LENGTH,
                 &DualModeController::LeReadSuggestedDefaultDataLength},
                {OpCode::LE_WRITE_SUGGESTED_DEFAULT_DATA_LENGTH,
                 &DualModeController::LeWriteSuggestedDefaultDataLength},
                {OpCode::LE_READ_LOCAL_P_256_PUBLIC_KEY,
                 &DualModeController::LeReadLocalP256PublicKey},
                //{OpCode::LE_GENERATE_DHKEY_V1,
                //&DualModeController::LeGenerateDhkeyV1},
                {OpCode::LE_ADD_DEVICE_TO_RESOLVING_LIST,
                 &DualModeController::LeAddDeviceToResolvingList},
                {OpCode::LE_REMOVE_DEVICE_FROM_RESOLVING_LIST,
                 &DualModeController::LeRemoveDeviceFromResolvingList},
                {OpCode::LE_CLEAR_RESOLVING_LIST, &DualModeController::LeClearResolvingList},
                {OpCode::LE_READ_RESOLVING_LIST_SIZE, &DualModeController::LeReadResolvingListSize},
                {OpCode::LE_READ_PEER_RESOLVABLE_ADDRESS,
                 &DualModeController::LeReadPeerResolvableAddress},
                {OpCode::LE_READ_LOCAL_RESOLVABLE_ADDRESS,
                 &DualModeController::LeReadLocalResolvableAddress},
                {OpCode::LE_SET_ADDRESS_RESOLUTION_ENABLE,
                 &DualModeController::LeSetAddressResolutionEnable},
                {OpCode::LE_SET_RESOLVABLE_PRIVATE_ADDRESS_TIMEOUT,
                 &DualModeController::LeSetResolvablePrivateAddressTimeout},
                {OpCode::LE_READ_MAXIMUM_DATA_LENGTH, &DualModeController::LeReadMaximumDataLength},
                {OpCode::LE_READ_PHY, &DualModeController::LeReadPhy},
                {OpCode::LE_SET_DEFAULT_PHY, &DualModeController::LeSetDefaultPhy},
                {OpCode::LE_SET_PHY, &DualModeController::LeSetPhy},
                //{OpCode::LE_RECEIVER_TEST_V2, &DualModeController::LeReceiverTestV2},
                //{OpCode::LE_TRANSMITTER_TEST_V2,
                //&DualModeController::LeTransmitterTestV2},
                {OpCode::LE_SET_ADVERTISING_SET_RANDOM_ADDRESS,
                 &DualModeController::LeSetAdvertisingSetRandomAddress},
                {OpCode::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V1,
                 &DualModeController::LeSetExtendedAdvertisingParametersV1},
                {OpCode::LE_SET_EXTENDED_ADVERTISING_DATA,
                 &DualModeController::LeSetExtendedAdvertisingData},
                {OpCode::LE_SET_EXTENDED_SCAN_RESPONSE_DATA,
                 &DualModeController::LeSetExtendedScanResponseData},
                {OpCode::LE_SET_EXTENDED_ADVERTISING_ENABLE,
                 &DualModeController::LeSetExtendedAdvertisingEnable},
                {OpCode::LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH,
                 &DualModeController::LeReadMaximumAdvertisingDataLength},
                {OpCode::LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS,
                 &DualModeController::LeReadNumberOfSupportedAdvertisingSets},
                {OpCode::LE_REMOVE_ADVERTISING_SET, &DualModeController::LeRemoveAdvertisingSet},
                {OpCode::LE_CLEAR_ADVERTISING_SETS, &DualModeController::LeClearAdvertisingSets},
                {OpCode::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V1,
                 &DualModeController::LeSetPeriodicAdvertisingParametersV1},
                {OpCode::LE_SET_PERIODIC_ADVERTISING_DATA,
                 &DualModeController::LeSetPeriodicAdvertisingData},
                {OpCode::LE_SET_PERIODIC_ADVERTISING_ENABLE,
                 &DualModeController::LeSetPeriodicAdvertisingEnable},
                {OpCode::LE_SET_EXTENDED_SCAN_PARAMETERS,
                 &DualModeController::LeSetExtendedScanParameters},
                {OpCode::LE_SET_EXTENDED_SCAN_ENABLE, &DualModeController::LeSetExtendedScanEnable},
                {OpCode::LE_EXTENDED_CREATE_CONNECTION_V1,
                 &DualModeController::LeExtendedCreateConnectionV1},
                {OpCode::LE_PERIODIC_ADVERTISING_CREATE_SYNC,
                 &DualModeController::LePeriodicAdvertisingCreateSync},
                {OpCode::LE_PERIODIC_ADVERTISING_CREATE_SYNC_CANCEL,
                 &DualModeController::LePeriodicAdvertisingCreateSyncCancel},
                {OpCode::LE_PERIODIC_ADVERTISING_TERMINATE_SYNC,
                 &DualModeController::LePeriodicAdvertisingTerminateSync},
                {OpCode::LE_ADD_DEVICE_TO_PERIODIC_ADVERTISER_LIST,
                 &DualModeController::LeAddDeviceToPeriodicAdvertiserList},
                {OpCode::LE_REMOVE_DEVICE_FROM_PERIODIC_ADVERTISER_LIST,
                 &DualModeController::LeRemoveDeviceFromPeriodicAdvertiserList},
                {OpCode::LE_CLEAR_PERIODIC_ADVERTISER_LIST,
                 &DualModeController::LeClearPeriodicAdvertiserList},
                {OpCode::LE_READ_PERIODIC_ADVERTISER_LIST_SIZE,
                 &DualModeController::LeReadPeriodicAdvertiserListSize},
                //{OpCode::LE_READ_TRANSMIT_POWER,
                //&DualModeController::LeReadTransmitPower},
                //{OpCode::LE_READ_RF_PATH_COMPENSATION_POWER,
                //&DualModeController::LeReadRfPathCompensationPower},
                //{OpCode::LE_WRITE_RF_PATH_COMPENSATION_POWER,
                //&DualModeController::LeWriteRfPathCompensationPower},
                {OpCode::LE_SET_PRIVACY_MODE, &DualModeController::LeSetPrivacyMode},
                //{OpCode::LE_RECEIVER_TEST_V3, &DualModeController::LeReceiverTestV3},
                //{OpCode::LE_TRANSMITTER_TEST_V3,
                //&DualModeController::LeTransmitterTestV3},
                //{OpCode::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_PARAMETERS,
                //&DualModeController::LeSetConnectionlessCteTransmitParameters},
                //{OpCode::LE_SET_CONNECTIONLESS_CTE_TRANSMIT_ENABLE,
                //&DualModeController::LeSetConnectionlessCteTransmitEnable},
                //{OpCode::LE_SET_CONNECTIONLESS_IQ_SAMPLING_ENABLE,
                //&DualModeController::LeSetConnectionlessIqSamplingEnable},
                //{OpCode::LE_SET_CONNECTION_CTE_RECEIVE_PARAMETERS,
                //&DualModeController::LeSetConnectionCteReceiveParameters},
                //{OpCode::LE_SET_CONNECTION_CTE_TRANSMIT_PARAMETERS,
                //&DualModeController::LeSetConnectionCteTransmitParameters},
                //{OpCode::LE_CONNECTION_CTE_REQUEST_ENABLE,
                //&DualModeController::LeConnectionCteRequestEnable},
                //{OpCode::LE_CONNECTION_CTE_RESPONSE_ENABLE,
                //&DualModeController::LeConnectionCteResponseEnable},
                //{OpCode::LE_READ_ANTENNA_INFORMATION,
                //&DualModeController::LeReadAntennaInformation},
                //{OpCode::LE_SET_PERIODIC_ADVERTISING_RECEIVE_ENABLE,
                //&DualModeController::LeSetPeriodicAdvertisingReceiveEnable},
                //{OpCode::LE_PERIODIC_ADVERTISING_SYNC_TRANSFER,
                //&DualModeController::LePeriodicAdvertisingSyncTransfer},
                //{OpCode::LE_PERIODIC_ADVERTISING_SET_INFO_TRANSFER,
                //&DualModeController::LePeriodicAdvertisingSetInfoTransfer},
                //{OpCode::LE_SET_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS,
                //&DualModeController::LeSetPeriodicAdvertisingSyncTransferParameters},
                //{OpCode::LE_SET_DEFAULT_PERIODIC_ADVERTISING_SYNC_TRANSFER_PARAMETERS,
                //&DualModeController::LeSetDefaultPeriodicAdvertisingSyncTransferParameters},
                //{OpCode::LE_GENERATE_DHKEY_V2,
                //&DualModeController::LeGenerateDhkeyV2},
                //{OpCode::LE_MODIFY_SLEEP_CLOCK_ACCURACY,
                //&DualModeController::LeModifySleepClockAccuracy},
                {OpCode::LE_READ_BUFFER_SIZE_V2, &DualModeController::LeReadBufferSizeV2},
                //{OpCode::LE_READ_ISO_TX_SYNC, &DualModeController::LeReadIsoTxSync},
                {OpCode::LE_SET_CIG_PARAMETERS, &DualModeController::ForwardToLl},
                {OpCode::LE_SET_CIG_PARAMETERS_TEST, &DualModeController::ForwardToLl},
                {OpCode::LE_CREATE_CIS, &DualModeController::ForwardToLl},
                {OpCode::LE_REMOVE_CIG, &DualModeController::ForwardToLl},
                {OpCode::LE_ACCEPT_CIS_REQUEST, &DualModeController::ForwardToLl},
                {OpCode::LE_REJECT_CIS_REQUEST, &DualModeController::ForwardToLl},
                //{OpCode::LE_CREATE_BIG, &DualModeController::LeCreateBig},
                //{OpCode::LE_CREATE_BIG_TEST, &DualModeController::LeCreateBigTest},
                //{OpCode::LE_TERMINATE_BIG, &DualModeController::LeTerminateBig},
                //{OpCode::LE_BIG_CREATE_SYNC, &DualModeController::LeBigCreateSync},
                //{OpCode::LE_BIG_TERMINATE_SYNC,
                //&DualModeController::LeBigTerminateSync},
                {OpCode::LE_REQUEST_PEER_SCA, &DualModeController::LeRequestPeerSca},
                {OpCode::LE_SETUP_ISO_DATA_PATH, &DualModeController::ForwardToLl},
                {OpCode::LE_REMOVE_ISO_DATA_PATH, &DualModeController::ForwardToLl},
                //{OpCode::LE_ISO_TRANSMIT_TEST,
                //&DualModeController::LeIsoTransmitTest},
                //{OpCode::LE_ISO_RECEIVE_TEST, &DualModeController::LeIsoReceiveTest},
                //{OpCode::LE_ISO_READ_TEST_COUNTERS,
                //&DualModeController::LeIsoReadTestCounters},
                //{OpCode::LE_ISO_TEST_END, &DualModeController::LeIsoTestEnd},
                {OpCode::LE_SET_HOST_FEATURE_V1, &DualModeController::LeSetHostFeatureV1},
                //{OpCode::LE_READ_ISO_LINK_QUALITY,
                //&DualModeController::LeReadIsoLinkQuality},
                //{OpCode::LE_ENHANCED_READ_TRANSMIT_POWER_LEVEL,
                //&DualModeController::LeEnhancedReadTransmitPowerLevel},
                //{OpCode::LE_READ_REMOTE_TRANSMIT_POWER_LEVEL,
                //&DualModeController::LeReadRemoteTransmitPowerLevel},
                //{OpCode::LE_SET_PATH_LOSS_REPORTING_PARAMETERS,
                //&DualModeController::LeSetPathLossReportingParameters},
                //{OpCode::LE_SET_PATH_LOSS_REPORTING_ENABLE,
                //&DualModeController::LeSetPathLossReportingEnable},
                //{OpCode::LE_SET_TRANSMIT_POWER_REPORTING_ENABLE,
                //&DualModeController::LeSetTransmitPowerReportingEnable},
                //{OpCode::LE_TRANSMITTER_TEST_V4,
                //&DualModeController::LeTransmitterTestV4},
                //{OpCode::LE_SET_DATA_RELATED_ADDRESS_CHANGES,
                //&DualModeController::LeSetDataRelatedAddressChanges},
                //{OpCode::LE_SET_DEFAULT_SUBRATE,
                //&DualModeController::LeSetDefaultSubrate},
                //{OpCode::LE_SUBRATE_REQUEST, &DualModeController::LeSubrateRequest},
                //{OpCode::LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2,
                //&DualModeController::LeSetExtendedAdvertisingParametersV2},
                //{OpCode::LE_SET_DECISION_DATA, &DualModeController::LeSetDecisionData},
                //{OpCode::LE_SET_DECISION_INSTRUCTIONS,
                //&DualModeController::LeSetDecisionInstructions},
                //{OpCode::LE_SET_PERIODIC_ADVERTISING_SUBEVENT_DATA,
                //&DualModeController::LeSetPeriodicAdvertisingSubeventData},
                //{OpCode::LE_SET_PERIODIC_ADVERTISING_RESPONSE_DATA,
                //&DualModeController::LeSetPeriodicAdvertisingResponseData},
                //{OpCode::LE_SET_PERIODIC_SYNC_SUBEVENT,
                //&DualModeController::LeSetPeriodicSyncSubevent},
                //{OpCode::LE_EXTENDED_CREATE_CONNECTION_V2,
                //&DualModeController::LeExtendedCreateConnectionV2},
                //{OpCode::LE_SET_PERIODIC_ADVERTISING_PARAMETERS_V2,
                //&DualModeController::LeSetPeriodicAdvertisingParametersV2},
                //{OpCode::LE_READ_ALL_LOCAL_SUPPORTED_FEATURES,
                //&DualModeController::LeReadAllLocalSupportedFeatures},
                //{OpCode::LE_READ_ALL_REMOTE_FEATURES,
                //&DualModeController::LeReadAllRemoteFeatures},
                //{OpCode::LE_CS_READ_LOCAL_SUPPORTED_CAPABILITIES,
                //&DualModeController::LeCsReadLocalSupportedCapabilities},
                //{OpCode::LE_CS_READ_REMOTE_SUPPORTED_CAPABILITIES,
                //&DualModeController::LeCsReadRemoteSupportedCapabilities},
                //{OpCode::LE_CS_WRITE_CACHED_REMOTE_SUPPORTED_CAPABILITIES,
                //&DualModeController::LeCsWriteCachedRemoteSupportedCapabilities},
                //{OpCode::LE_CS_SECURITY_ENABLE, &DualModeController::LeCsSecurityEnable},
                //{OpCode::LE_CS_SET_DEFAULT_SETTINGS, &DualModeController::LeCsSetDefaultSettings},
                //{OpCode::LE_CS_READ_REMOTE_FAE_TABLE,
                //&DualModeController::LeCsReadRemoteFaeTable},
                //{OpCode::LE_CS_WRITE_CACHED_REMOTE_FAE_TABLE,
                //&DualModeController::LeCsWriteCachedRemoteFaeTable},
                //{OpCode::LE_CS_CREATE_CONFIG, &DualModeController::LeCsCreateConfig},
                //{OpCode::LE_CS_REMOVE_CONFIG, &DualModeController::LeCsRemoveConfig},
                //{OpCode::LE_CS_SET_CHANNEL_CLASSIFICATION,
                //&DualModeController::LeCsSetChannelClassification},
                //{OpCode::LE_CS_SET_PROCEDURE_PARAMETERS,
                //&DualModeController::LeCsSetProcedureParameters},
                //{OpCode::LE_CS_PROCEDURE_ENABLE, &DualModeController::LeCsProcedureEnable},
                //{OpCode::LE_CS_TEST, &DualModeController::LeCsTest},
                //{OpCode::LE_CS_TEST_END, &DualModeController::LeCsTestEnd},
                //{OpCode::LE_ADD_DEVICE_TO_MONITORED_ADVERTISERS_LIST,
                //&DualModeController::LeAddDeviceToMonitoredAdvertisersList},
                //{OpCode::LE_REMOVE_DEVICE_FROM_MONITORED_ADVERTISERS_LIST,
                //&DualModeController::LeRemoveDeviceFromMonitoredAdvertisersList},
                //{OpCode::LE_CLEAR_MONITORED_ADVERTISERS_LIST,
                //&DualModeController::LeClearMonitoredAdvertisersList},
                //{OpCode::LE_READ_MONITORED_ADVERTISERS_LIST_SIZE,
                //&DualModeController::LeReadMonitoredAdvertisersListSize},
                //{OpCode::LE_ENABLE_MONITORED_ADVERTISERS,
                //&DualModeController::LeEnableMonitoredAdvertisers},
                //{OpCode::LE_FRAME_SPACE_UPDATE, &DualModeController::LeFrameSpaceUpdate},

                // VENDOR
                {OpCode(CSR_VENDOR), &DualModeController::CsrVendorCommand},
                {OpCode::LE_GET_VENDOR_CAPABILITIES, &DualModeController::LeGetVendorCapabilities},
                {OpCode::LE_BATCH_SCAN, &DualModeController::LeBatchScan},
                {OpCode::LE_APCF, &DualModeController::LeApcf},
                {OpCode::LE_GET_CONTROLLER_ACTIVITY_ENERGY_INFO,
                 &DualModeController::LeGetControllerActivityEnergyInfo},
                {OpCode::LE_EX_SET_SCAN_PARAMETERS, &DualModeController::LeExSetScanParameters},
                {OpCode::GET_CONTROLLER_DEBUG_INFO, &DualModeController::GetControllerDebugInfo}};

}  // namespace rootcanal