| /* |
| * 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. |
| */ |
| |
| #include <geode/DataInput.hpp> |
| #include <geode/PoolManager.hpp> |
| |
| #include "CacheImpl.hpp" |
| #include "CacheRegionHelper.hpp" |
| #include "SerializationRegistry.hpp" |
| #include "util/JavaModifiedUtf8.hpp" |
| #include "util/string.hpp" |
| |
| namespace apache { |
| namespace geode { |
| namespace client { |
| |
| DataInput::DataInput(const uint8_t* buffer, size_t len, const CacheImpl* cache, |
| Pool* pool) |
| : m_buf(buffer), |
| m_bufHead(buffer), |
| m_bufLength(len), |
| m_pool(pool), |
| m_cache(cache) {} |
| |
| std::shared_ptr<Serializable> DataInput::readObjectInternal(int8_t typeId) { |
| return getSerializationRegistry().deserialize(*this, typeId); |
| } |
| |
| const SerializationRegistry& DataInput::getSerializationRegistry() const { |
| return *m_cache->getSerializationRegistry(); |
| } |
| |
| Cache* DataInput::getCache() const { return m_cache->getCache(); } |
| |
| template <class _Traits, class _Allocator> |
| void DataInput::readJavaModifiedUtf8( |
| std::basic_string<char, _Traits, _Allocator>& value) { |
| // TODO string OPTIMIZE skip intermediate utf16 string |
| std::u16string utf16; |
| readJavaModifiedUtf8(utf16); |
| value = to_utf8(utf16); |
| } |
| template APACHE_GEODE_EXPLICIT_TEMPLATE_EXPORT void |
| DataInput::readJavaModifiedUtf8(std::string&); |
| |
| template <class _Traits, class _Allocator> |
| void DataInput::readJavaModifiedUtf8( |
| std::basic_string<char16_t, _Traits, _Allocator>& value) { |
| uint16_t length = readInt16(); |
| _GEODE_CHECK_BUFFER_SIZE(length); |
| value = internal::JavaModifiedUtf8::decode( |
| reinterpret_cast<const char*>(m_buf), length); |
| advanceCursor(length); |
| } |
| template APACHE_GEODE_EXPLICIT_TEMPLATE_EXPORT void |
| DataInput::readJavaModifiedUtf8(std::u16string&); |
| |
| template <class _Traits, class _Allocator> |
| void DataInput::readJavaModifiedUtf8( |
| std::basic_string<char32_t, _Traits, _Allocator>& value) { |
| // TODO string OPTIMIZE convert from UTF-16 to UCS-4 directly |
| std::u16string utf16; |
| readJavaModifiedUtf8(utf16); |
| value = to_ucs4(utf16); |
| } |
| template APACHE_GEODE_EXPLICIT_TEMPLATE_EXPORT void |
| DataInput::readJavaModifiedUtf8(std::u32string&); |
| |
| template <class _Traits, class _Allocator> |
| void DataInput::readUtf16Huge( |
| std::basic_string<char, _Traits, _Allocator>& value) { |
| // TODO string OPTIMIZE skip intermediate utf16 string |
| std::u16string utf16; |
| readUtf16Huge(utf16); |
| value = to_utf8(utf16); |
| } |
| template APACHE_GEODE_EXPLICIT_TEMPLATE_EXPORT void DataInput::readUtf16Huge( |
| std::string&); |
| |
| template <class _Traits, class _Allocator> |
| void DataInput::readUtf16Huge( |
| std::basic_string<char32_t, _Traits, _Allocator>& value) { |
| // TODO string OPTIMIZE convert from UTF-16 to UCS-4 directly |
| std::u16string utf16; |
| readUtf16Huge(utf16); |
| value = to_ucs4(utf16); |
| } |
| template APACHE_GEODE_EXPLICIT_TEMPLATE_EXPORT void DataInput::readUtf16Huge( |
| std::u32string&); |
| |
| } // namespace client |
| } // namespace geode |
| } // namespace apache |