DBus support for attribute properties and permissions.

device/bluetooth/dbus/bluetooth_gatt_descriptor_service_provider.h

 // Copyright 2014 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.
 
 #ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_DESCRIPTOR_SERVICE_PROVIDER_H_
 #define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_DESCRIPTOR_SERVICE_PROVIDER_H_
 
 #include <stdint.h>
 #include <string>
 #include <vector>
@@ skipping 31 matching lines @@
 
   // Writes the descriptor's properties into the provided writer. If
   // value is not null, it is written also, otherwise no value property is
   // written.
   virtual void WriteProperties(dbus::MessageWriter* writer,
                                const std::vector<uint8_t>* value) {}
 
   virtual const dbus::ObjectPath& object_path() const = 0;
 
   // Creates the instance, where |bus| is the D-Bus bus connection to export
   // the object onto, |uuid| is the 128-bit GATT descriptor UUID, |permissions|

[hashimoto, 2016/05/07 04:06:13]

Please revise the comment.

[rkc, 2016/05/07 19:55:43]

Done.

   // is the list of attribute permissions, |characteristic_path| is the object
   // path of the exported GATT characteristic the descriptor belongs to,
   // |object_path| is the object path that the descriptor should have, and
   // |delegate| is the object that value Get/Set requests will be passed to and
   // responses generated from.
   //
   // Object paths of GATT descriptors must be hierarchical to the path of the
   // GATT characteristic they belong to. Hence, |object_path| must have
   // |characteristic_path| as its prefix. Ownership of |delegate| is not taken,
   // thus the delegate should outlive this instance. A delegate should handle
   // only a single exported descriptor and own it.
   static BluetoothGattDescriptorServiceProvider* Create(
       dbus::Bus* bus,
       const dbus::ObjectPath& object_path,
       std::unique_ptr<BluetoothGattAttributeValueDelegate> delegate,
       const std::string& uuid,
-      const std::vector<std::string>& permissions,
+      const std::vector<std::string>& flags,
       const dbus::ObjectPath& characteristic_path);
 
  protected:
   BluetoothGattDescriptorServiceProvider();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BluetoothGattDescriptorServiceProvider);
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_GATT_DESCRIPTOR_SERVICE_PROVIDER_H_