DBus changes for implementing local GATT attributes.

device/bluetooth/dbus/bluetooth_gatt_descriptor_delegate_wrapper.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/dbus/bluetooth_gatt_descriptor_delegate_wrapper.h"
+
+#include "device/bluetooth/bluez/bluetooth_local_gatt_descriptor_bluez.h"
+
+namespace bluez {
+
+BluetoothGattDescriptorDelegateWrapper::BluetoothGattDescriptorDelegateWrapper(
+    BluetoothLocalGattServiceBlueZ* service,
+    BluetoothLocalGattDescriptorBlueZ* descriptor)
+    : service_(service), descriptor_(descriptor) {}
+
+void BluetoothGattDescriptorDelegateWrapper::GetValue(
+    const device::BluetoothLocalGattService::Delegate::ValueCallback& callback,
+    const device::BluetoothLocalGattService::Delegate::ErrorCallback&
+        error_callback) {
+  service_->GetDelegate()->OnDescriptorReadRequest(service_, descriptor_, 0,
+                                                   callback, error_callback);
+}
+
+void BluetoothGattDescriptorDelegateWrapper::SetValue(
+    const std::vector<uint8_t>& value,
+    const base::Closure& callback,
+    const device::BluetoothLocalGattService::Delegate::ErrorCallback&
+        error_callback) {
+  service_->GetDelegate()->OnDescriptorWriteRequest(
+      service_, descriptor_, value, 0, callback, error_callback);
+}
+
+}  // namespace bluez