| // 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 DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_ |
| #define DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_ |
| |
| #include <string> |
| |
| #include "base/basictypes.h" |
| |
| namespace device { |
| namespace bluetooth_utils { |
| |
| // Takes a 4, 8 or 36 character UUID, validates it and returns it in 36 |
| // character format with all hex digits lower case. If |uuid| is invalid, the |
| // empty string is returned. |
| // |
| // Valid inputs are: |
| // XXXX |
| // 0xXXXX |
| // XXXXXXXX |
| // 0xXXXXXXXX |
| // XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX |
| std::string CanonicalUuid(std::string uuid); |
| |
| } // namespace bluetooth_utils |
| } // namespace device |
| |
| #endif // DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_ |
| |
