| // Copyright (c) 2011 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 BASE_I18N_ICU_ENCODING_DETECTION_H_ |
| #define BASE_I18N_ICU_ENCODING_DETECTION_H_ |
| #pragma once |
| |
| #include <string> |
| #include <vector> |
| |
| namespace base { |
| |
| // Detect encoding of |text| and put the name of encoding (as returned by ICU) |
| // in |encoding|. For ASCII texts |encoding| will be set to an empty string. |
| // Returns true on success. |
| bool DetectEncoding(const std::string& text, std::string* encoding); |
| |
| // Detect all possible encodings of |text| and put their names |
| // (as returned by ICU) in |encodings|. Returns true on success. |
| // Note: this function may return encodings that may fail to decode |text|, |
| // the caller is responsible for handling that. |
| bool DetectAllEncodings(const std::string& text, |
| std::vector<std::string>* encodings); |
| |
| } // namespace base |
| |
| #endif // BASE_I18N_ICU_ENCODING_DETECTION_H_ |