1 // Copyright (c) 2011 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_I18N_ICU_ENCODING_DETECTION_H_ 6 #define BASE_I18N_ICU_ENCODING_DETECTION_H_ 7 8 #include <string> 9 #include <vector> 10 11 #include "base/i18n/base_i18n_export.h" 12 13 namespace base { 14 15 // Detect encoding of |text| and put the name of encoding (as returned by ICU) 16 // in |encoding|. For ASCII texts |encoding| will be set to an empty string. 17 // Returns true on success. 18 BASE_I18N_EXPORT bool DetectEncoding(const std::string& text, 19 std::string* encoding); 20 21 // Detect all possible encodings of |text| and put their names 22 // (as returned by ICU) in |encodings|. Returns true on success. 23 // Note: this function may return encodings that may fail to decode |text|, 24 // the caller is responsible for handling that. 25 BASE_I18N_EXPORT bool DetectAllEncodings(const std::string& text, 26 std::vector<std::string>* encodings); 27 28 } // namespace base 29 30 #endif // BASE_I18N_ICU_ENCODING_DETECTION_H_ 31
