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Side by Side Diff: device/bluetooth/dbus/bluetooth_gatt_service_service_provider.h

Issue 1914893002: DBus changes for implementing local GATT attributes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@bluetooth_classes
Patch Set: test leak fix Created 4 years, 7 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 5 #ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
6 #define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 6 #define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/macros.h" 11 #include "base/macros.h"
12 #include "dbus/bus.h" 12 #include "dbus/bus.h"
13 #include "dbus/message.h"
13 #include "dbus/object_path.h" 14 #include "dbus/object_path.h"
14 #include "device/bluetooth/bluetooth_export.h" 15 #include "device/bluetooth/bluetooth_export.h"
15 16
16 namespace bluez { 17 namespace bluez {
17 18
18 // BluetoothGattServiceServiceProvider is used to provide a D-Bus object that 19 // BluetoothGattServiceServiceProvider is used to provide a D-Bus object that
19 // the Bluetooth daemon can communicate with to register GATT service 20 // the Bluetooth daemon can communicate with to register GATT service
20 // hierarchies. 21 // hierarchies.
21 // 22 //
22 // Instantiate with a chosen D-Bus object path (that conforms to the BlueZ GATT 23 // Instantiate with a chosen D-Bus object path (that conforms to the BlueZ GATT
23 // service specification), service UUID, and the list of included services, and 24 // service specification), service UUID, and the list of included services, and
24 // pass the D-Bus object path as the |service_path| argument to the 25 // pass the D-Bus object path as the |service_path| argument to the
25 // bluez::BluetoothGattManagerClient::RegisterService method. Make sure to 26 // bluez::BluetoothGattManagerClient::RegisterService method. Make sure to
26 // create characteristic and descriptor objects using the appropriate service 27 // create characteristic and descriptor objects using the appropriate service
27 // providers before registering a GATT service with the Bluetooth daemon. 28 // providers before registering a GATT service with the Bluetooth daemon.
28 class DEVICE_BLUETOOTH_EXPORT BluetoothGattServiceServiceProvider { 29 class DEVICE_BLUETOOTH_EXPORT BluetoothGattServiceServiceProvider {
29 public: 30 public:
30 virtual ~BluetoothGattServiceServiceProvider(); 31 virtual ~BluetoothGattServiceServiceProvider();
31 32
33 // Writes an array of the service's properties into the provided writer.
34 virtual void WriteProperties(dbus::MessageWriter* writer) {}
35
36 virtual const dbus::ObjectPath& object_path() const = 0;
37
32 // Creates the instance where |bus| is the D-Bus bus connection to export the 38 // Creates the instance where |bus| is the D-Bus bus connection to export the
33 // object onto, |object_path| is the object path that it should have, |uuid| 39 // object onto, |object_path| is the object path that it should have, |uuid|
34 // is the 128-bit GATT service UUID, and |includes| are a list of object paths 40 // is the 128-bit GATT service UUID, and |includes| are a list of object paths
35 // belonging to other exported GATT services that are included by the GATT 41 // belonging to other exported GATT services that are included by the GATT
36 // service being created. Make sure that all included services have been 42 // service being created. Make sure that all included services have been
37 // exported before registering a GATT services with the GATT manager. 43 // exported before registering a GATT services with the GATT manager.
38 static BluetoothGattServiceServiceProvider* Create( 44 static BluetoothGattServiceServiceProvider* Create(
39 dbus::Bus* bus, 45 dbus::Bus* bus,
40 const dbus::ObjectPath& object_path, 46 const dbus::ObjectPath& object_path,
41 const std::string& uuid, 47 const std::string& uuid,
42 const std::vector<dbus::ObjectPath>& includes); 48 const std::vector<dbus::ObjectPath>& includes);
43 49
44 protected: 50 protected:
45 BluetoothGattServiceServiceProvider(); 51 BluetoothGattServiceServiceProvider();
46 52
47 private: 53 private:
48 DISALLOW_COPY_AND_ASSIGN(BluetoothGattServiceServiceProvider); 54 DISALLOW_COPY_AND_ASSIGN(BluetoothGattServiceServiceProvider);
49 }; 55 };
50 56
51 } // namespace bluez 57 } // namespace bluez
52 58
53 #endif // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_ 59 #endif // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_SERVICE_SERVICE_PROVIDER_H_
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