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| 1 // Copyright 2016 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 | |
| 5 #ifndef DEVICE_BLUETOOTH_ADAPTER_H_ | |
| 6 #define DEVICE_BLUETOOTH_ADAPTER_H_ | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "device/bluetooth/bluetooth_adapter.h" | |
| 10 #include "device/bluetooth/public/interfaces/adapter.mojom.h" | |
| 11 | |
| 12 namespace bluetooth { | |
| 13 | |
| 14 // Implementation of Mojo BluetoothAdapter located in | |
| 15 // device/bluetooth/public/interfaces/bluetooth.mojom. | |
| 16 // It handles requests for Bluetooth adapter capabilities | |
| 17 // and devices and uses the platform abstraction of device/bluetooth. | |
| 18 class Adapter : public mojom::Adapter, | |
| 19 public device::BluetoothAdapter::Observer { | |
| 20 public: | |
| 21 Adapter(); | |
| 22 ~Adapter() override; | |
| 23 | |
| 24 // Creates an Adapter with a strong Mojo binding to |request| | |
| 25 static void Create(mojom::AdapterRequest request); | |
| 26 | |
| 27 // mojom::Adapter overrides: | |
| 28 void GetDevices(const GetDevicesCallback& callback) override; | |
| 29 void SetClient(mojom::AdapterClientPtr client) override; | |
| 30 | |
| 31 // device::BluetoothAdapter::Observer overrides: | |
| 32 void DeviceAdded(device::BluetoothAdapter* adapter, | |
| 33 device::BluetoothDevice* device) override; | |
| 34 void DeviceRemoved(device::BluetoothAdapter* adapter, | |
| 35 device::BluetoothDevice* device) override; | |
| 36 | |
| 37 private: | |
| 38 mojom::DeviceInfoPtr ConstructDeviceInfoStruct( | |
| 39 const device::BluetoothDevice* device) const; | |
| 40 | |
| 41 void GetDevicesImpl(const GetDevicesCallback& callback); | |
| 42 | |
| 43 void OnGetAdapter(const base::Closure& continuation, | |
| 44 scoped_refptr<device::BluetoothAdapter> adapter); | |
| 45 // The current Bluetooth adapter. | |
| 46 scoped_refptr<device::BluetoothAdapter> adapter_; | |
| 47 | |
| 48 // The adapter client that listens to this service. | |
| 49 mojom::AdapterClientPtr client_; | |
| 50 | |
| 51 base::WeakPtrFactory<Adapter> weak_ptr_factory_; | |
| 52 | |
| 53 DISALLOW_COPY_AND_ASSIGN(Adapter); | |
| 54 }; | |
| 55 | |
| 56 } // namespace bluetooth | |
| 57 | |
| 58 #endif // DEVICE_BLUETOOTH_ADAPTER_H_ | |
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