Extract and dispatch device uuid in media device attached notification message.

chromeos/dbus/cros_disks_client.h

 // Copyright (c) 2012 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 CHROMEOS_DBUS_CROS_DISKS_CLIENT_H_
 #define CHROMEOS_DBUS_CROS_DISKS_CLIENT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 92 matching lines @@
 
   // Total size of the disk in bytes.
   uint64 total_size_in_bytes() const { return total_size_in_bytes_; }
 
   // Is the device read-only.
   bool is_read_only() const { return is_read_only_; }
 
   // Returns true if the device should be hidden from the file browser.
   bool is_hidden() const { return is_hidden_; }
 
+  // Returns file system uuid.
+  std::string uuid() const { return uuid_; }
+
  private:
   void InitializeFromResponse(dbus::Response* response);
 
   std::string device_path_;
   std::string mount_path_;
   std::string system_path_;
   bool is_drive_;
   bool has_media_;
   bool on_boot_device_;
 
   std::string file_path_;
   std::string label_;
   std::string drive_model_;
   DeviceType device_type_;
   uint64 total_size_in_bytes_;
   bool is_read_only_;
   bool is_hidden_;
+  std::string uuid_;
 };
 
 // A class to make the actual DBus calls for cros-disks service.
 // This class only makes calls, result/error handling should be done
 // by callbacks.
 class CHROMEOS_EXPORT CrosDisksClient {
  public:
   // A callback to be called when DBus method call fails.
   typedef base::Callback<void()> ErrorCallback;
 
@@ skipping 91 matching lines @@
   // Create() should be used instead.
   CrosDisksClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CrosDisksClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_CROS_DISKS_CLIENT_H_