| OLD | NEW |
|---|
| (Empty) |
| 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 BASE_GUID_H_ | |
| 6 #define BASE_GUID_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/base_export.h" | |
| 11 #include "base/basictypes.h" | |
| 12 #include "build/build_config.h" | |
| 13 | |
| 14 namespace base { | |
| 15 | |
| 16 // Generate a 128-bit random GUID of the form: "%08X-%04X-%04X-%04X-%012llX". | |
| 17 // If GUID generation fails an empty string is returned. | |
| 18 // The POSIX implementation uses pseudo random number generation to create | |
| 19 // the GUID. The Windows implementation uses system services. | |
| 20 BASE_EXPORT std::string GenerateGUID(); | |
| 21 | |
| 22 // Returns true if the input string conforms to the GUID format. | |
| 23 BASE_EXPORT bool IsValidGUID(const std::string& guid); | |
| 24 | |
| 25 #if defined(OS_POSIX) | |
| 26 // For unit testing purposes only. Do not use outside of tests. | |
| 27 BASE_EXPORT std::string RandomDataToGUIDString(const uint64 bytes[2]); | |
| 28 #endif | |
| 29 | |
| 30 } // namespace base | |
| 31 | |
| 32 #endif // BASE_GUID_H_ | |
| OLD | NEW |
|---|
Chromium Code Reviews
