[CrOS Tether] Create TetherHostResponseRecorder, which records ConnectTetheringResponses and Tether…

chromeos/components/tether/initializer.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chromeos/components/tether/initializer.h"
 
 #include "base/bind.h"
 #include "chromeos/components/tether/active_host.h"
 #include "chromeos/components/tether/active_host_network_state_updater.h"
 #include "chromeos/components/tether/ble_connection_manager.h"
 #include "chromeos/components/tether/device_id_tether_network_guid_map.h"
 #include "chromeos/components/tether/host_scan_device_prioritizer.h"
 #include "chromeos/components/tether/host_scan_scheduler.h"
 #include "chromeos/components/tether/host_scanner.h"
 #include "chromeos/components/tether/local_device_data_provider.h"
 #include "chromeos/components/tether/network_configuration_remover.h"
 #include "chromeos/components/tether/notification_presenter.h"
 #include "chromeos/components/tether/tether_connector.h"
 #include "chromeos/components/tether/tether_device_state_manager.h"
 #include "chromeos/components/tether/tether_host_fetcher.h"
+#include "chromeos/components/tether/tether_host_response_recorder.h"
 #include "chromeos/components/tether/tether_network_disconnection_handler.h"
 #include "chromeos/components/tether/wifi_hotspot_connector.h"
 #include "chromeos/network/managed_network_configuration_handler.h"
 #include "chromeos/network/network_connect.h"
 #include "chromeos/network/network_connection_handler.h"
 #include "chromeos/network/network_state_handler.h"
 #include "components/cryptauth/bluetooth_throttler_impl.h"
 #include "components/cryptauth/cryptauth_service.h"
 #include "components/cryptauth/remote_beacon_seed_fetcher.h"
 #include "components/prefs/pref_service.h"
@@ skipping 52 matching lines @@
   if (instance_) {
     PA_LOG(INFO) << "Shutting down tether feature.";
     delete instance_;
     instance_ = nullptr;
   }
 }
 
 // static
 void Initializer::RegisterProfilePrefs(PrefRegistrySimple* registry) {
   ActiveHost::RegisterPrefs(registry);
-  HostScanDevicePrioritizer::RegisterPrefs(registry);
+  TetherHostResponseRecorder::RegisterPrefs(registry);
 }
 
 Initializer::Initializer(
     cryptauth::CryptAuthService* cryptauth_service,
     std::unique_ptr<NotificationPresenter> notification_presenter,
     PrefService* pref_service,
     ProfileOAuth2TokenService* token_service,
     NetworkStateHandler* network_state_handler,
     ManagedNetworkConfigurationHandler* managed_network_configuration_handler,
     NetworkConnect* network_connect,
@@ skipping 68 matching lines @@
       base::MakeUnique<TetherHostFetcher>(cryptauth_service_);
   local_device_data_provider_ =
       base::MakeUnique<LocalDeviceDataProvider>(cryptauth_service_);
   remote_beacon_seed_fetcher_ =
       base::MakeUnique<cryptauth::RemoteBeaconSeedFetcher>(
           cryptauth_service_->GetCryptAuthDeviceManager());
   ble_connection_manager_ = base::MakeUnique<BleConnectionManager>(
       cryptauth_service_, adapter, local_device_data_provider_.get(),
       remote_beacon_seed_fetcher_.get(),
       cryptauth::BluetoothThrottlerImpl::GetInstance());
-  host_scan_device_prioritizer_ =
-      base::MakeUnique<HostScanDevicePrioritizer>(pref_service_);
+  tether_host_response_recorder_ =
+      base::MakeUnique<TetherHostResponseRecorder>(pref_service_);
+  host_scan_device_prioritizer_ = base::MakeUnique<HostScanDevicePrioritizer>(
+      tether_host_response_recorder_.get());
   wifi_hotspot_connector_ = base::MakeUnique<WifiHotspotConnector>(
       network_state_handler_, network_connect_);
   active_host_ =
       base::MakeUnique<ActiveHost>(tether_host_fetcher_.get(), pref_service_);
   active_host_network_state_updater_ =
       base::MakeUnique<ActiveHostNetworkStateUpdater>(active_host_.get(),
                                                       network_state_handler_);
   device_id_tether_network_guid_map_ =
       base::MakeUnique<DeviceIdTetherNetworkGuidMap>();
   tether_connector_ = base::MakeUnique<TetherConnector>(
       network_connection_handler_, network_state_handler_,
       wifi_hotspot_connector_.get(), active_host_.get(),
       tether_host_fetcher_.get(), ble_connection_manager_.get(),
-      host_scan_device_prioritizer_.get(),
+      tether_host_response_recorder_.get(),
       device_id_tether_network_guid_map_.get());
   network_configuration_remover_ =
       base::MakeUnique<NetworkConfigurationRemover>(
           network_state_handler_, managed_network_configuration_handler_);
   tether_network_disconnection_handler_ =
       base::MakeUnique<TetherNetworkDisconnectionHandler>(
           active_host_.get(), network_state_handler_,
           network_configuration_remover_.get());
   host_scanner_ = base::MakeUnique<HostScanner>(
       tether_host_fetcher_.get(), ble_connection_manager_.get(),
-      host_scan_device_prioritizer_.get(), network_state_handler_,
-      notification_presenter_.get(), device_id_tether_network_guid_map_.get());
+      host_scan_device_prioritizer_.get(), tether_host_response_recorder_.get(),
+      network_state_handler_, notification_presenter_.get(),
+      device_id_tether_network_guid_map_.get());
 
   // TODO(khorimoto): Hook up HostScanScheduler. Currently, we simply start a
   // new scan once the user logs in.
   host_scanner_->StartScan();
 }
 
 void Initializer::OnBluetoothAdapterAdvertisingIntervalError(
     device::BluetoothAdvertisement::ErrorCode status) {
   PA_LOG(ERROR) << "Failed to set Bluetooth advertisement interval; "
                 << "cannot use tether feature. Error code: " << status;
 }
 
 }  // namespace tether
 
 }  // namespace chromeos