device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.h - Issue 1415573014: Reland "Add Linux support for the Bluetooth API"

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Issue 1415573014: Reland "Add Linux support for the Bluetooth API" (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: build fix. Created 5 years, 1 month ago

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« device/bluetooth/bluetooth_remote_gatt_descriptor_bluez.h ('K') | « device/bluetooth/bluetooth_remote_gatt_descriptor_bluez.cc ('k') | device/bluetooth/bluetooth_remote_gatt_descriptor_chromeos.cc » ('j') | device/bluetooth/bluetooth_remote_gatt_service_bluez.h » ('J')
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1 // Copyright 2014 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_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_

6 #define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_

7

8 #include <string>

9 #include <vector>

10

11 #include "base/memory/weak_ptr.h"

12 #include "dbus/object_path.h"

13 #include "device/bluetooth/bluetooth_gatt_descriptor.h"

14 #include "device/bluetooth/bluetooth_uuid.h"

15

16 namespace device {

17

18 class BluetoothGattCharacteristic;

19

20 } // namespace device

21

22 namespace chromeos {

23

24 class BluetoothRemoteGattCharacteristicChromeOS;

25

26 // The BluetoothRemoteGattDescriptorChromeOS class implements

27 // BluetoothGattDescriptor for remote GATT characteristic descriptors on the

28 // Chrome OS platform.

29 class BluetoothRemoteGattDescriptorChromeOS

30 : public device::BluetoothGattDescriptor {

31 public:

32 // device::BluetoothGattDescriptor overrides.

33 std::string GetIdentifier() const override;

34 device::BluetoothUUID GetUUID() const override;

35 bool IsLocal() const override;

36 const std::vector<uint8>& GetValue() const override;

37 device::BluetoothGattCharacteristic* GetCharacteristic() const override;

38 device::BluetoothGattCharacteristic::Permissions GetPermissions()

39 const override;

40 void ReadRemoteDescriptor(const ValueCallback& callback,

41 const ErrorCallback& error_callback) override;

42 void WriteRemoteDescriptor(const std::vector<uint8>& new_value,

43 const base::Closure& callback,

44 const ErrorCallback& error_callback) override;

45

46 // Object path of the underlying D-Bus characteristic.

47 const dbus::ObjectPath& object_path() const { return object_path_; }

48

49 private:

50 friend class BluetoothRemoteGattCharacteristicChromeOS;

51

52 BluetoothRemoteGattDescriptorChromeOS(

53 BluetoothRemoteGattCharacteristicChromeOS* characteristic,

54 const dbus::ObjectPath& object_path);

55 ~BluetoothRemoteGattDescriptorChromeOS() override;

56

57 // Called by dbus:: on unsuccessful completion of a request to read or write

58 // the descriptor value.

59 void OnError(const ErrorCallback& error_callback,

60 const std::string& error_name,

61 const std::string& error_message);

62

63 // Object path of the D-Bus descriptor object.

64 dbus::ObjectPath object_path_;

65

66 // The GATT characteristic this descriptor belongs to.

67 BluetoothRemoteGattCharacteristicChromeOS* characteristic_;

68

69 // Note: This should remain the last member so it'll be destroyed and

70 // invalidate its weak pointers before any other members are destroyed.

71 base::WeakPtrFactory<BluetoothRemoteGattDescriptorChromeOS> weak_ptr_factory_;

72

73 DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattDescriptorChromeOS);

74 };

75

76 } // namespace chromeos

77

78 #endif // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_CHROMEOS_H_

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