OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 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 COMPONENTS_AUTOFILL_CORE_COMMON_SIGNATURES_UTIL_H_ |
| 6 #define COMPONENTS_AUTOFILL_CORE_COMMON_SIGNATURES_UTIL_H_ |
| 7 |
| 8 #include <stddef.h> |
| 9 |
| 10 #include <stdint.h> |
| 11 #include <string> |
| 12 |
| 13 #include "base/strings/string16.h" |
| 14 |
| 15 namespace autofill { |
| 16 |
| 17 struct FormData; |
| 18 struct FormFieldData; |
| 19 |
| 20 using FormSignature = uint64_t; |
| 21 using FieldSignature = uint32_t; |
| 22 |
| 23 // Calculates form signature based on |form_data|. |
| 24 FormSignature CalculateFormSignature(const FormData& form_data); |
| 25 |
| 26 // Calculates field signature based on |field_name| and |field_type|. |
| 27 FieldSignature CalculateFieldSignatureByNameAndType( |
| 28 const base::string16& field_name, |
| 29 const std::string& field_type); |
| 30 |
| 31 // Calculates field signature based on |field_data|. This function is a proxy to |
| 32 // |CalculateFieldSignatureByNameAndType|. |
| 33 FieldSignature CalculateFieldSignatureForField(const FormFieldData& field_data); |
| 34 |
| 35 // Returns 64-bit hash of the string. |
| 36 uint64_t StrToHash64Bit(const std::string& str); |
| 37 |
| 38 // Returns 32-bit hash of the string. |
| 39 uint32_t StrToHash32Bit(const std::string& str); |
| 40 |
| 41 } |
| 42 |
| 43 #endif // COMPONENTS_AUTOFILL_CORE_COMMON_SIGNATURES_UTIL_H_ |
OLD | NEW |