Bluetooth class changes for implementing local GATT attributes.

device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc

Index: device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc
diff --git a/device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc b/device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc
index 95d5cd50be372ed426292b54c12f3cbe759e096b..e19dcd6729051d786cc50b58f1ffe2c11ca95efd 100644
--- a/device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc
+++ b/device/bluetooth/bluez/bluetooth_local_gatt_characteristic_bluez.cc
@@ -7,14 +7,61 @@
 #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<BluetoothLocalGattCharacteristic>
+BluetoothLocalGattCharacteristic::Create(const BluetoothUUID& uuid,
+                                         Properties properties,
+                                         Permissions permissions,
+                                         BluetoothLocalGattService* service) {
+  return bluez::BluetoothLocalGattCharacteristicBlueZ::Create(
+      uuid, properties, permissions, service);
+}
+
+}  // device
+
 namespace bluez {
 
+device::BluetoothUUID BluetoothLocalGattCharacteristicBlueZ::GetUUID() const {
+  return uuid_;
+}
+
+device::BluetoothGattCharacteristic::Properties
+BluetoothLocalGattCharacteristicBlueZ::GetProperties() const {
+  return Properties();
+}
+
+device::BluetoothGattCharacteristic::Permissions
+BluetoothLocalGattCharacteristicBlueZ::GetPermissions() const {
+  return Permissions();
+}
+
+// static
+base::WeakPtr<device::BluetoothLocalGattCharacteristic>
+BluetoothLocalGattCharacteristicBlueZ::Create(
+    const device::BluetoothUUID& uuid,
+    device::BluetoothGattCharacteristic::Properties properties,
+    device::BluetoothGattCharacteristic::Permissions permissions,
+    device::BluetoothLocalGattService* service) {
+  DCHECK(service);
+  BluetoothLocalGattServiceBlueZ* service_bluez =
+      static_cast<BluetoothLocalGattServiceBlueZ*>(service);
+  BluetoothLocalGattCharacteristicBlueZ* characteristic =
+      new BluetoothLocalGattCharacteristicBlueZ(uuid, service_bluez);
+  service_bluez->AddCharacteristic(base::WrapUnique(characteristic));
+  return characteristic->weak_ptr_factory_.GetWeakPtr();
+}
+
 BluetoothLocalGattCharacteristicBlueZ::BluetoothLocalGattCharacteristicBlueZ(
-    BluetoothLocalGattServiceBlueZ* service,
-    const dbus::ObjectPath& object_path)
-    : BluetoothGattCharacteristicBlueZ(object_path), weak_ptr_factory_(this) {
+    const device::BluetoothUUID& uuid,
+    BluetoothLocalGattServiceBlueZ* service)
+    : uuid_(uuid), service_(service), weak_ptr_factory_(this) {
+  object_path_ = BluetoothLocalGattServiceBlueZ::AddGuidToObjectPath(
+      service->object_path().value() + "/characteristic");
   VLOG(1) << "Creating local GATT characteristic with identifier: "
           << GetIdentifier();
 }
@@ -22,4 +69,19 @@ BluetoothLocalGattCharacteristicBlueZ::BluetoothLocalGattCharacteristicBlueZ(
 BluetoothLocalGattCharacteristicBlueZ::
     ~BluetoothLocalGattCharacteristicBlueZ() {}
 
+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