Bluetooth class changes for implementing local GATT attributes.

device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.h"
 
 #include <string>
 
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "device/bluetooth/bluez/bluetooth_local_gatt_service_bluez.h"
 
+namespace device {
+
+// static
+base::WeakPtr<device::BluetoothLocalGattCharacteristic>
+BluetoothLocalGattCharacteristic::Create(
+    const device::BluetoothUUID& uuid,
+    device::BluetoothGattCharacteristic::Properties properties,
+    device::BluetoothGattCharacteristic::Permissions permissions,
+    device::BluetoothLocalGattService* service) {
+  DCHECK(service);
+  bluez::BluetoothLocalGattServiceBlueZ* service_bluez =
+      static_cast<bluez::BluetoothLocalGattServiceBlueZ*>(service);
+  bluez::BluetoothLocalGattCharacteristicBlueZ* characteristic =
+      new bluez::BluetoothLocalGattCharacteristicBlueZ(uuid, service_bluez);
+  return characteristic->weak_ptr_factory_.GetWeakPtr();
+}
+
+}  // device
+
 namespace bluez {
 
 BluetoothLocalGattCharacteristicBlueZ::BluetoothLocalGattCharacteristicBlueZ(
-    BluetoothLocalGattServiceBlueZ* service,
-    const dbus::ObjectPath& object_path)
-    : BluetoothGattCharacteristicBlueZ(object_path), weak_ptr_factory_(this) {
+    const device::BluetoothUUID& uuid,
+    BluetoothLocalGattServiceBlueZ* service)
+    : BluetoothGattCharacteristicBlueZ(
+          BluetoothLocalGattServiceBlueZ::AddGuidToObjectPath(
+              service->object_path().value() + "/characteristic")),
+      uuid_(uuid),
+      service_(service),
+      weak_ptr_factory_(this) {
   VLOG(1) << "Creating local GATT characteristic with identifier: "
           << GetIdentifier();
+  service->AddCharacteristic(base::WrapUnique(this));
 }
 
 BluetoothLocalGattCharacteristicBlueZ::
     ~BluetoothLocalGattCharacteristicBlueZ() {}
 
+device::BluetoothUUID BluetoothLocalGattCharacteristicBlueZ::GetUUID() const {
+  return uuid_;
+}
+
+device::BluetoothGattCharacteristic::Properties
+BluetoothLocalGattCharacteristicBlueZ::GetProperties() const {
+  NOTIMPLEMENTED();
+  return Properties();
+}
+
+device::BluetoothGattCharacteristic::Permissions
+BluetoothLocalGattCharacteristicBlueZ::GetPermissions() const {
+  NOTIMPLEMENTED();
+  return Permissions();
+}
+
+BluetoothLocalGattServiceBlueZ*
+BluetoothLocalGattCharacteristicBlueZ::GetService() {
+  return service_;
+}
+
+void BluetoothLocalGattCharacteristicBlueZ::AddDescriptor(
+    std::unique_ptr<BluetoothLocalGattDescriptorBlueZ> descriptor) {
+  descriptors_.push_back(std::move(descriptor));
+}
+
+const std::vector<std::unique_ptr<BluetoothLocalGattDescriptorBlueZ>>&
+BluetoothLocalGattCharacteristicBlueZ::GetDescriptors() const {
+  return descriptors_;
+}
+
 }  // namespace bluez