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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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