| // Copyright 2014 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 NET_BASE_NET_STRING_UTIL_H__ |
| #define NET_BASE_NET_STRING_UTIL_H__ |
| |
| #include <string> |
| |
| #include "base/strings/string16.h" |
| #include "net/base/net_export.h" |
| |
| // String conversion functions. By default, they're implemented with ICU, but |
| // when building with USE_ICU_ALTERNATIVES, they use platform functions instead. |
| |
| namespace net { |
| |
| extern const char* const kCharsetLatin1; |
| |
| // Converts |text| using |charset| to UTF-8, and writes it to |output|. |
| // On failure, returns false and |output| is cleared. |
| bool ConvertToUtf8(const std::string& text, const char* charset, |
| std::string* output); |
| |
| // Converts |text| using |charset| to UTF-8, normalizes the result, and writes |
| // it to |output|. On failure, returns false and |output| is cleared. |
| bool ConvertToUtf8AndNormalize(const std::string& text, const char* charset, |
| std::string* output); |
| |
| // Converts |text| using |charset| to UTF-16, and writes it to |output|. |
| // On failure, returns false and |output| is cleared. |
| bool ConvertToUTF16(const std::string& text, const char* charset, |
| base::string16* output); |
| |
| // Converts |text| using |charset| to UTF-16, and writes it to |output|. |
| // Any characters that can not be converted are replaced with U+FFFD. |
| bool ConvertToUTF16WithSubstitutions(const std::string& text, |
| const char* charset, |
| base::string16* output); |
| |
| // Converts |str| to uppercase using the default locale, and writes it to |
| // |output|. On failure returns false and |output| is cleared. |
| NET_EXPORT_PRIVATE bool ToUpper(const base::string16& str, |
| base::string16* output); |
| |
| } // namespace net |
| |
| #endif // NET_BASE_NET_STRING_UTIL_H__ |