| // Copyright 2021 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_LOW_ENERGY_SCAN_SESSION_BLUEZ_H_ |
| #define DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_LOW_ENERGY_SCAN_SESSION_BLUEZ_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include "base/callback.h" |
| #include "device/bluetooth/bluetooth_low_energy_scan_session.h" |
| #include "device/bluetooth/bluez/bluetooth_adapter_bluez.h" |
| #include "device/bluetooth/dbus/bluetooth_advertisement_monitor_application_service_provider.h" |
| |
| namespace bluez { |
| |
| class DEVICE_BLUETOOTH_EXPORT BluetoothLowEnergyScanSessionBlueZ |
| : public device::BluetoothLowEnergyScanSession, |
| public bluez::BluetoothAdvertisementMonitorServiceProvider::Delegate { |
| public: |
| BluetoothLowEnergyScanSessionBlueZ( |
| const BluetoothLowEnergyScanSessionBlueZ&) = delete; |
| BluetoothLowEnergyScanSessionBlueZ& operator=( |
| const BluetoothLowEnergyScanSessionBlueZ&) = delete; |
| |
| // Destructor callback is called with |session_id| as a parameter. |
| BluetoothLowEnergyScanSessionBlueZ( |
| const std::string& session_id, |
| base::WeakPtr<BluetoothAdapterBlueZ> adapter, |
| base::WeakPtr<device::BluetoothLowEnergyScanSession::Delegate> delegate, |
| base::OnceCallback<void(const std::string&)> destructor_callback); |
| |
| ~BluetoothLowEnergyScanSessionBlueZ() override; |
| |
| // bluez::BluetoothAdvertisementMonitorServiceProvider::Delegate override: |
| void OnActivate() override; |
| void OnRelease() override; |
| void OnDeviceFound(const dbus::ObjectPath& device_path) override; |
| void OnDeviceLost(const dbus::ObjectPath& device_path) override; |
| |
| base::WeakPtr<BluetoothLowEnergyScanSessionBlueZ> GetWeakPtr(); |
| |
| private: |
| const std::string session_id_; |
| base::WeakPtr<BluetoothAdapterBlueZ> adapter_; |
| base::WeakPtr<device::BluetoothLowEnergyScanSession::Delegate> delegate_; |
| base::OnceCallback<void(const std::string&)> destructor_callback_; |
| bool has_activated_ = false; |
| |
| // Note: This should remain the last member so it'll be destroyed and |
| // invalidate its weak pointers before any other members are destroyed. |
| base::WeakPtrFactory<BluetoothLowEnergyScanSessionBlueZ> weak_ptr_factory_{ |
| this}; |
| }; |
| |
| } // namespace bluez |
| |
| #endif // DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_LOW_ENERGY_SCAN_SESSION_BLUEZ_H_ |