| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #ifndef GEODE_UTIL_JAVAMODIFIEDUTF8_H_ |
| #define GEODE_UTIL_JAVAMODIFIEDUTF8_H_ |
| |
| #include <string> |
| |
| namespace apache { |
| namespace geode { |
| namespace client { |
| namespace internal { |
| |
| struct JavaModifiedUtf8 { |
| /** |
| * Calculate the length of the given UTF-8 string when encoded in Java |
| * Modified UTF-8. |
| */ |
| static size_t encodedLength(const std::string& utf8); |
| |
| /** |
| * Calculate the length of the given UTF-16 string when encoded in Java |
| * Modified UTF-8. |
| */ |
| static size_t encodedLength(const std::u16string& utf16); |
| |
| static size_t encodedLength(const char16_t* data, size_t length); |
| |
| /** |
| * Converts given UTF-8 string to Java Modified UTF-8 string. |
| */ |
| static std::string fromString(const std::string& utf8); |
| |
| /** |
| * Converts given UTF-16 string to Java Modified UTF-8 string. |
| */ |
| static std::string fromString(const std::u16string& utf16); |
| |
| /** |
| * Converts a single UTF-16 code unit into Java Modified UTF-8 code units. |
| */ |
| static void encode(const char16_t c, std::string& jmutf8); |
| |
| static std::u16string decode(const char* buf, uint16_t len); |
| |
| static char16_t decodeJavaModifiedUtf8Char(const char** pbuf); |
| }; |
| |
| } // namespace internal |
| } // namespace client |
| } // namespace geode |
| } // namespace apache |
| |
| #endif // GEODE_UTIL_JAVAMODIFIEDUTF8_H_ |