| // Copyright 2016 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. |
| |
| #include <string.h> |
| |
| #include "base/strings/string16.h" |
| #include "base/strings/string_piece.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "url/url_canon_internal.h" |
| |
| namespace url { |
| |
| // Only allow ASCII to avoid ICU dependency. Use NSString+IDN |
| // to convert non-ASCII URL prior to passing to API. |
| bool IDNToASCII(const base::char16* src, int src_len, CanonOutputW* output) { |
| if (base::IsStringASCII(base::StringPiece16(src, src_len))) { |
| output->Append(src, src_len); |
| return true; |
| } |
| DCHECK(false) << "IDN URL support is not available."; |
| return false; |
| } |
| |
| } // namespace url |
