| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_TEXT_TEXT_ENCODING_DETECTOR_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_TEXT_TEXT_ENCODING_DETECTOR_H_ |
| |
| #include <stdint.h> |
| #include <cstddef> |
| |
| #include "third_party/blink/renderer/platform/platform_export.h" |
| |
| namespace WTF { |
| class TextEncoding; |
| } |
| |
| namespace blink { |
| class KURL; |
| |
| // Given a sequence of bytes in |data| of length |len| and an optional |
| // hintEncodingName, detect the most likely character encoding. |
| // The way hintEncodingName is used is up to an implementation. |
| // Currently, the only caller sets it to the parent frame encoding. |
| // |hintUrl| is optional. You can pass nullptr. |
| // |hintUserLanguage| is an optional language code like "fr", and can be |
| // |nullptr. |
| PLATFORM_EXPORT bool DetectTextEncoding(const char* data, |
| uint32_t length, |
| const char* hint_encoding_name, |
| const KURL& hint_url, |
| const char* hint_user_language, |
| WTF::TextEncoding* detected_encoding); |
| |
| } // namespace blink |
| |
| #endif |
