feature_status_provider_impl.h 3.8 KB

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  1. // Copyright 2020 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #ifndef ASH_COMPONENTS_PHONEHUB_FEATURE_STATUS_PROVIDER_IMPL_H_
  5. #define ASH_COMPONENTS_PHONEHUB_FEATURE_STATUS_PROVIDER_IMPL_H_
  6. #include "ash/components/phonehub/feature_status_provider.h"
  7. #include "ash/services/device_sync/public/cpp/device_sync_client.h"
  8. #include "ash/services/multidevice_setup/public/cpp/multidevice_setup_client.h"
  9. #include "ash/services/secure_channel/public/cpp/client/connection_manager.h"
  10. #include "base/memory/ref_counted.h"
  11. #include "base/memory/weak_ptr.h"
  12. #include "chromeos/dbus/power/power_manager_client.h"
  13. #include "components/session_manager/core/session_manager.h"
  14. #include "components/session_manager/core/session_manager_observer.h"
  15. #include "device/bluetooth/bluetooth_adapter.h"
  16. namespace ash {
  17. namespace phonehub {
  18. // FeatureStatusProvider implementation which utilizes DeviceSyncClient,
  19. // MultiDeviceSetupClient and BluetoothAdapter to determine the current status.
  20. class FeatureStatusProviderImpl
  21. : public FeatureStatusProvider,
  22. public device_sync::DeviceSyncClient::Observer,
  23. public multidevice_setup::MultiDeviceSetupClient::Observer,
  24. public device::BluetoothAdapter::Observer,
  25. public secure_channel::ConnectionManager::Observer,
  26. public session_manager::SessionManagerObserver,
  27. public chromeos::PowerManagerClient::Observer {
  28. public:
  29. FeatureStatusProviderImpl(
  30. device_sync::DeviceSyncClient* device_sync_client,
  31. multidevice_setup::MultiDeviceSetupClient* multidevice_setup_client,
  32. secure_channel::ConnectionManager* connection_manager,
  33. session_manager::SessionManager* session_manager,
  34. PowerManagerClient* power_manager_client);
  35. ~FeatureStatusProviderImpl() override;
  36. private:
  37. friend class FeatureStatusProviderImplTest;
  38. // FeatureStatusProvider:
  39. FeatureStatus GetStatus() const override;
  40. // device_sync::DeviceSyncClient::Observer:
  41. void OnReady() override;
  42. void OnNewDevicesSynced() override;
  43. // multidevice_setup::MultiDeviceSetupClient::Observer:
  44. void OnHostStatusChanged(
  45. const multidevice_setup::MultiDeviceSetupClient::HostStatusWithDevice&
  46. host_device_with_status) override;
  47. void OnFeatureStatesChanged(
  48. const multidevice_setup::MultiDeviceSetupClient::FeatureStatesMap&
  49. feature_states_map) override;
  50. void OnBluetoothAdapterReceived(
  51. scoped_refptr<device::BluetoothAdapter> bluetooth_adapter);
  52. void UpdateStatus();
  53. FeatureStatus ComputeStatus();
  54. bool IsBluetoothOn() const;
  55. // device::BluetoothAdapter::Observer:
  56. void AdapterPresentChanged(device::BluetoothAdapter* adapter,
  57. bool present) override;
  58. void AdapterPoweredChanged(device::BluetoothAdapter* adapter,
  59. bool powered) override;
  60. // secure_channel::ConnectionManager::Observer:
  61. void OnConnectionStatusChanged() override;
  62. // SessionManagerObserver:
  63. void OnSessionStateChanged() override;
  64. // chromeos::PowerManagerClient::Observer:
  65. void SuspendImminent(power_manager::SuspendImminent::Reason reason) override;
  66. void SuspendDone(base::TimeDelta sleep_duration) override;
  67. device_sync::DeviceSyncClient* device_sync_client_;
  68. multidevice_setup::MultiDeviceSetupClient* multidevice_setup_client_;
  69. secure_channel::ConnectionManager* connection_manager_;
  70. session_manager::SessionManager* session_manager_;
  71. PowerManagerClient* power_manager_client_;
  72. scoped_refptr<device::BluetoothAdapter> bluetooth_adapter_;
  73. absl::optional<FeatureStatus> status_;
  74. bool is_suspended_ = false;
  75. base::WeakPtrFactory<FeatureStatusProviderImpl> weak_ptr_factory_{this};
  76. };
  77. } // namespace phonehub
  78. } // namespace ash
  79. #endif // ASH_COMPONENTS_PHONEHUB_FEATURE_STATUS_PROVIDER_IMPL_H_