device/bluetooth/bluetooth_utils.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_
   7
   8 #include <string>
   9
  10 #if defined(OS_CHROMEOS)
  11 #include <bluetooth/bluetooth.h>
  12 #endif
  13
  14 namespace device {
  15 namespace bluetooth_utils {
  16
  17 #if defined(OS_CHROMEOS)
  18 // Converts a bluetooth address in the format "B0:D0:9C:0F:3A:2D" into a
  19 // bdaddr_t struct.  Returns true on success, false on failure.  The contents
  20 // of |out_address| are zeroed on failure.
  21 // Note that the order is reversed upon conversion.  For example,
  22 // "B0:D0:9C:0F:3A:2D" -> {"0x2d", "0x3a", "0x0f", "0x9c", "0xd0", "0xb0"}
  23 bool str2ba(const std::string& in_address, bdaddr_t* out_address);
  24 #endif
  25
  26 // Takes a 4, 8 or 36 character UUID, validates it and returns it in 36
  27 // character format with all hex digits lower case.  If |uuid| is invalid, the
  28 // empty string is returned.
  29 //
  30 // Valid inputs are:
  31 //   XXXX
  32 //   0xXXXX
  33 //   XXXXXXXX
  34 //   0xXXXXXXXX
  35 //   XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
  36 std::string CanonicalUuid(std::string uuid);
  37
  38 }  // namespace bluetooth_utils
  39 }  // namespace device
  40
  41 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_UTILS_H_
  42