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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "base/i18n/icu_string_conversions.h" | 5 #include "base/i18n/icu_string_conversions.h" |
| 6 | 6 |
| 7 #include <vector> | 7 #include <vector> |
| 8 | 8 |
| 9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
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| 137 inline UConverterType utf32_platform_endian() { | 137 inline UConverterType utf32_platform_endian() { |
| 138 #if U_IS_BIG_ENDIAN | 138 #if U_IS_BIG_ENDIAN |
| 139 return UCNV_UTF32_BigEndian; | 139 return UCNV_UTF32_BigEndian; |
| 140 #else | 140 #else |
| 141 return UCNV_UTF32_LittleEndian; | 141 return UCNV_UTF32_LittleEndian; |
| 142 #endif | 142 #endif |
| 143 } | 143 } |
| 144 | 144 |
| 145 } // namespace | 145 } // namespace |
| 146 | 146 |
| 147 const char kCodepageLatin1[] = "ISO-8859-1"; | |
| 148 const char kCodepageUTF8[] = "UTF-8"; | |
| 149 const char kCodepageUTF16BE[] = "UTF-16BE"; | |
| 150 const char kCodepageUTF16LE[] = "UTF-16LE"; | |
| 151 | |
| 152 // Codepage <-> Wide/UTF-16 --------------------------------------------------- | 147 // Codepage <-> Wide/UTF-16 --------------------------------------------------- |
| 153 | 148 |
| 154 bool UTF16ToCodepage(const string16& utf16, | 149 bool UTF16ToCodepage(const string16& utf16, |
| 155 const char* codepage_name, | 150 const char* codepage_name, |
| 156 OnStringConversionError::Type on_error, | 151 OnStringConversionError::Type on_error, |
| 157 std::string* encoded) { | 152 std::string* encoded) { |
| 158 encoded->clear(); | 153 encoded->clear(); |
| 159 | 154 |
| 160 UErrorCode status = U_ZERO_ERROR; | 155 UErrorCode status = U_ZERO_ERROR; |
| 161 UConverter* converter = ucnv_open(codepage_name, &status); | 156 UConverter* converter = ucnv_open(codepage_name, &status); |
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| 288 buffer.get(), static_cast<int>(max_length), &status); | 283 buffer.get(), static_cast<int>(max_length), &status); |
| 289 if (!U_SUCCESS(status)) | 284 if (!U_SUCCESS(status)) |
| 290 return false; | 285 return false; |
| 291 normalized_utf16.assign(buffer.get(), actual_length); | 286 normalized_utf16.assign(buffer.get(), actual_length); |
| 292 | 287 |
| 293 return UTF16ToUTF8(normalized_utf16.data(), | 288 return UTF16ToUTF8(normalized_utf16.data(), |
| 294 normalized_utf16.length(), result); | 289 normalized_utf16.length(), result); |
| 295 } | 290 } |
| 296 | 291 |
| 297 } // namespace base | 292 } // namespace base |
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