| /* |
| * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. |
| * Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com> |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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. |
| */ |
| |
| #include "third_party/blink/renderer/platform/wtf/text/text_codec.h" |
| #include "base/notreached.h" |
| |
| namespace WTF { |
| |
| TextCodec::~TextCodec() = default; |
| |
| uint32_t TextCodec::GetUnencodableReplacement( |
| unsigned code_point, |
| UnencodableHandling handling, |
| UnencodableReplacementArray replacement) { |
| switch (handling) { |
| case kEntitiesForUnencodables: |
| snprintf(replacement, sizeof(UnencodableReplacementArray), "&#%u;", |
| code_point); |
| return static_cast<uint32_t>(strlen(replacement)); |
| case kURLEncodedEntitiesForUnencodables: |
| snprintf(replacement, sizeof(UnencodableReplacementArray), |
| "%%26%%23%u%%3B", code_point); |
| return static_cast<uint32_t>(strlen(replacement)); |
| |
| case kCSSEncodedEntitiesForUnencodables: |
| snprintf(replacement, sizeof(UnencodableReplacementArray), "\\%x ", |
| code_point); |
| return static_cast<uint32_t>(strlen(replacement)); |
| |
| case kNoUnencodables: |
| break; |
| } |
| NOTREACHED(); |
| replacement[0] = 0; |
| return 0; |
| } |
| |
| } // namespace WTF |