15a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Protocol Buffers - Google's data interchange format 25a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Copyright 2008 Google Inc. All rights reserved. 35a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// https://developers.google.com/protocol-buffers/ 45a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 55a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Redistribution and use in source and binary forms, with or without 65a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// modification, are permitted provided that the following conditions are 75a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// met: 85a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 95a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// * Redistributions of source code must retain the above copyright 105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// notice, this list of conditions and the following disclaimer. 115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// * Redistributions in binary form must reproduce the above 125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// copyright notice, this list of conditions and the following disclaimer 135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// in the documentation and/or other materials provided with the 145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// distribution. 155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// * Neither the name of Google Inc. nor the names of its 165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// contributors may be used to endorse or promote products derived from 175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// this software without specific prior written permission. 185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// This header defines the RepeatedFieldRef class template used to access 325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// repeated fields with protobuf reflection API. 335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#ifndef GOOGLE_PROTOBUF_REFLECTION_H__ 345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#define GOOGLE_PROTOBUF_REFLECTION_H__ 355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#include <memory> 375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#ifndef _SHARED_PTR_H 385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#include <google/protobuf/stubs/shared_ptr.h> 395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#endif 405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#include <google/protobuf/message.h> 425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#include <google/protobuf/generated_enum_util.h> 435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotnamespace google { 455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotnamespace protobuf { 465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotnamespace internal { 475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T, typename Enable = void> 485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct RefTypeTraits; 495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} // namespace internal 505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotRepeatedFieldRef<T> Reflection::GetRepeatedFieldRef( 535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Message& message, const FieldDescriptor* field) const { 545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return RepeatedFieldRef<T>(message, field); 555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} 565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotMutableRepeatedFieldRef<T> Reflection::GetMutableRepeatedFieldRef( 595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Message* message, const FieldDescriptor* field) const { 605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return MutableRepeatedFieldRef<T>(message, field); 615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} 625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// RepeatedFieldRef definition for non-message types. 645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass RepeatedFieldRef< 665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<!internal::is_base_of<Message, T>::value>::type> { 675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::iterator IteratorType; 685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType; 695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool empty() const { 725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->IsEmpty(data_); 735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot int size() const { 755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->Size(data_); 765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T Get(int index) const { 785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->template Get<T>(data_, index); 795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef IteratorType iterator; 825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef IteratorType const_iterator; 835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator begin() const { 845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return iterator(data_, accessor_, true); 855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator end() const { 875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return iterator(data_, accessor_, false); 885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot private: 915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot friend class Reflection; 925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRef( 935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Message& message, 945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const FieldDescriptor* field) { 955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Reflection* reflection = message.GetReflection(); 965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_ = reflection->RepeatedFieldData( 975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const_cast<Message*>(&message), field, 985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot internal::RefTypeTraits<T>::cpp_type, NULL); 995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_ = reflection->RepeatedFieldAccessor(field); 1005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1015a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1025a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const void* data_; 1035a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const AccessorType* accessor_; 1045a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 1055a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1065a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// MutableRepeatedFieldRef definition for non-message types. 1075a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 1085a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass MutableRepeatedFieldRef< 1095a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<!internal::is_base_of<Message, T>::value>::type> { 1105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType; 1115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 1135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool empty() const { 1145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->IsEmpty(data_); 1155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot int size() const { 1175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->Size(data_); 1185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T Get(int index) const { 1205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->template Get<T>(data_, index); 1215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Set(int index, const T& value) const { 1245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->template Set<T>(data_, index, value); 1255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Add(const T& value) const { 1275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->template Add<T>(data_, value); 1285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void RemoveLast() const { 1305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->RemoveLast(data_); 1315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void SwapElements(int index1, int index2) const { 1335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->SwapElements(data_, index1, index2); 1345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Clear() const { 1365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Clear(data_); 1375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Swap(const MutableRepeatedFieldRef& other) const { 1405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Swap(data_, other.accessor_, other.data_); 1415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename Container> 1445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void MergeFrom(const Container& container) const { 1455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename Container::const_iterator Iterator; 1465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot for (Iterator it = container.begin(); it != container.end(); ++it) { 1475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Add(*it); 1485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename Container> 1515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void CopyFrom(const Container& container) const { 1525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Clear(); 1535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot MergeFrom(container); 1545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot private: 1575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot friend class Reflection; 1585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot MutableRepeatedFieldRef( 1595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Message* message, 1605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const FieldDescriptor* field) { 1615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Reflection* reflection = message->GetReflection(); 1625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_ = reflection->RepeatedFieldData( 1635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot message, field, internal::RefTypeTraits<T>::cpp_type, NULL); 1645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_ = reflection->RepeatedFieldAccessor(field); 1655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void* data_; 1685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const AccessorType* accessor_; 1695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 1705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// RepeatedFieldRef definition for message types. 1725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 1735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass RepeatedFieldRef< 1745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> { 1755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::iterator IteratorType; 1765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType; 1775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 1785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 1795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool empty() const { 1805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->IsEmpty(data_); 1815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot int size() const { 1835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->Size(data_); 1845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // This method returns a reference to the underlying message object if it 1865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // exists. If a message object doesn't exist (e.g., data stored in serialized 1875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // form), scratch_space will be filled with the data and a reference to it 1885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // will be returned. 1895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // 1905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Example: 1915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // RepeatedFieldRef<Message> h = ... 1925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // unique_ptr<Message> scratch_space(h.NewMessage()); 1935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // const Message& item = h.Get(index, scratch_space.get()); 1945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const T& Get(int index, T* scratch_space) const { 1955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return *static_cast<const T*>(accessor_->Get(data_, index, scratch_space)); 1965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 1975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Create a new message of the same type as the messages stored in this 1985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // repeated field. Caller takes ownership of the returned object. 1995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T* NewMessage() const { 2005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return static_cast<T*>(default_instance_->New()); 2015a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2025a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2035a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef IteratorType iterator; 2045a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef IteratorType const_iterator; 2055a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator begin() const { 2065a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return iterator(data_, accessor_, true, NewMessage()); 2075a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2085a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator end() const { 2095a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return iterator(data_, accessor_, false, NewMessage()); 2105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot private: 2135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot friend class Reflection; 2145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRef( 2155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Message& message, 2165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const FieldDescriptor* field) { 2175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Reflection* reflection = message.GetReflection(); 2185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_ = reflection->RepeatedFieldData( 2195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const_cast<Message*>(&message), field, 2205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot internal::RefTypeTraits<T>::cpp_type, 2215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot internal::RefTypeTraits<T>::GetMessageFieldDescriptor()); 2225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_ = reflection->RepeatedFieldAccessor(field); 2235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot default_instance_ = 2245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot reflection->GetMessageFactory()->GetPrototype(field->message_type()); 2255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const void* data_; 2285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const AccessorType* accessor_; 2295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Message* default_instance_; 2305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 2315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// MutableRepeatedFieldRef definition for message types. 2335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 2345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass MutableRepeatedFieldRef< 2355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> { 2365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename internal::RefTypeTraits<T>::AccessorType AccessorType; 2375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 2395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool empty() const { 2405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->IsEmpty(data_); 2415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot int size() const { 2435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return accessor_->Size(data_); 2445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // See comments for RepeatedFieldRef<Message>::Get() 2465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const T& Get(int index, T* scratch_space) const { 2475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return *static_cast<const T*>(accessor_->Get(data_, index, scratch_space)); 2485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Create a new message of the same type as the messages stored in this 2505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // repeated field. Caller takes ownership of the returned object. 2515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T* NewMessage() const { 2525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return static_cast<T*>(default_instance_->New()); 2535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Set(int index, const T& value) const { 2565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Set(data_, index, &value); 2575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Add(const T& value) const { 2595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Add(data_, &value); 2605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void RemoveLast() const { 2625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->RemoveLast(data_); 2635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void SwapElements(int index1, int index2) const { 2655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->SwapElements(data_, index1, index2); 2665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Clear() const { 2685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Clear(data_); 2695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Swap(const MutableRepeatedFieldRef& other) const { 2725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->Swap(data_, other.accessor_, other.data_); 2735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename Container> 2765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void MergeFrom(const Container& container) const { 2775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename Container::const_iterator Iterator; 2785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot for (Iterator it = container.begin(); it != container.end(); ++it) { 2795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Add(*it); 2805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename Container> 2835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void CopyFrom(const Container& container) const { 2845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Clear(); 2855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot MergeFrom(container); 2865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 2875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 2885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot private: 2895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot friend class Reflection; 2905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot MutableRepeatedFieldRef( 2915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Message* message, 2925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const FieldDescriptor* field) { 2935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Reflection* reflection = message->GetReflection(); 2945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_ = reflection->RepeatedFieldData( 2955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot message, field, internal::RefTypeTraits<T>::cpp_type, 2965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot internal::RefTypeTraits<T>::GetMessageFieldDescriptor()); 2975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_ = reflection->RepeatedFieldAccessor(field); 2985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot default_instance_ = 2995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot reflection->GetMessageFactory()->GetPrototype(field->message_type()); 3005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 3015a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3025a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void* data_; 3035a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const AccessorType* accessor_; 3045a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Message* default_instance_; 3055a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 3065a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3075a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotnamespace internal { 3085a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Interfaces used to implement reflection RepeatedFieldRef API. 3095a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Reflection::GetRepeatedAccessor() should return a pointer to an singleton 3105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// object that implements the below interface. 3115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 3125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// This interface passes/returns values using void pointers. The actual type 3135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// of the value depends on the field's cpp_type. Following is a mapping from 3145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// cpp_type to the type that should be used in this interface: 3155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 3165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// field->cpp_type() T Actual type of void* 3175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_INT32 int32 int32 3185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_UINT32 uint32 uint32 3195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_INT64 int64 int64 3205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_UINT64 uint64 uint64 3215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_DOUBLE double double 3225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_FLOAT float float 3235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_BOOL bool bool 3245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_ENUM generated enum type int32 3255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_STRING string string 3265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// CPPTYPE_MESSAGE generated message type google::protobuf::Message 3275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// or google::protobuf::Message 3285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 3295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Note that for enums we use int32 in the interface. 3305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// 3315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// You can map from T to the actual type using RefTypeTraits: 3325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// typedef RefTypeTraits<T>::AccessorValueType ActualType; 3335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass LIBPROTOBUF_EXPORT RepeatedFieldAccessor { 3345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 3355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Typedefs for clarity. 3365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef void Field; 3375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef void Value; 3385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef void Iterator; 3395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual ~RepeatedFieldAccessor(); 3415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual bool IsEmpty(const Field* data) const = 0; 3425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual int Size(const Field* data) const = 0; 3435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Depends on the underlying representation of the repeated field, this 3445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // method can return a pointer to the underlying object if such an object 3455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // exists, or fill the data into scratch_space and return scratch_space. 3465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Callers of this method must ensure scratch_space is a valid pointer 3475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // to a mutable object of the correct type. 3485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual const Value* Get( 3495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Field* data, int index, Value* scratch_space) const = 0; 3505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void Clear(Field* data) const = 0; 3525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void Set(Field* data, int index, const Value* value) const = 0; 3535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void Add(Field* data, const Value* value) const = 0; 3545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void RemoveLast(Field* data) const = 0; 3555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void SwapElements(Field* data, int index1, int index2) const = 0; 3565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void Swap(Field* data, const RepeatedFieldAccessor* other_mutator, 3575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Field* other_data) const = 0; 3585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Create an iterator that points at the begining of the repeated field. 3605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual Iterator* BeginIterator(const Field* data) const = 0; 3615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Create an iterator that points at the end of the repeated field. 3625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual Iterator* EndIterator(const Field* data) const = 0; 3635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Make a copy of an iterator and return the new copy. 3645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual Iterator* CopyIterator(const Field* data, 3655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Iterator* iterator) const = 0; 3665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Move an iterator to point to the next element. 3675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual Iterator* AdvanceIterator(const Field* data, 3685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Iterator* iterator) const = 0; 3695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Compare whether two iterators point to the same element. 3705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual bool EqualsIterator(const Field* data, const Iterator* a, 3715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Iterator* b) const = 0; 3725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Delete an iterator created by BeginIterator(), EndIterator() and 3735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // CopyIterator(). 3745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual void DeleteIterator(const Field* data, Iterator* iterator) const = 0; 3755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Like Get() but for iterators. 3765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot virtual const Value* GetIteratorValue(const Field* data, 3775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const Iterator* iterator, 3785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Value* scratch_space) const = 0; 3795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Templated methods that make using this interface easier for non-message 3815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // types. 3825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename T> 3835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T Get(const Field* data, int index) const { 3845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::AccessorValueType ActualType; 3855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot ActualType scratch_space; 3865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return static_cast<T>( 3875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot *reinterpret_cast<const ActualType*>( 3885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Get(data, index, static_cast<Value*>(&scratch_space)))); 3895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 3905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 3915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename T, typename ValueType> 3925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Set(Field* data, int index, const ValueType& value) const { 3935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::AccessorValueType ActualType; 3945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // In this RepeatedFieldAccessor interface we pass/return data using 3955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // raw pointers. Type of the data these raw pointers point to should 3965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // be ActualType. Here we have a ValueType object and want a ActualType 3975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // pointer. We can't cast a ValueType pointer to an ActualType pointer 3985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // directly because their type might be different (for enums ValueType 3995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // may be a generated enum type while ActualType is int32). To be safe 4005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // we make a copy to get a temporary ActualType object and use it. 4015a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot ActualType tmp = static_cast<ActualType>(value); 4025a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Set(data, index, static_cast<const Value*>(&tmp)); 4035a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4045a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 4055a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<typename T, typename ValueType> 4065a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void Add(Field* data, const ValueType& value) const { 4075a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::AccessorValueType ActualType; 4085a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // In this RepeatedFieldAccessor interface we pass/return data using 4095a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // raw pointers. Type of the data these raw pointers point to should 4105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // be ActualType. Here we have a ValueType object and want a ActualType 4115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // pointer. We can't cast a ValueType pointer to an ActualType pointer 4125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // directly because their type might be different (for enums ValueType 4135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // may be a generated enum type while ActualType is int32). To be safe 4145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // we make a copy to get a temporary ActualType object and use it. 4155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot ActualType tmp = static_cast<ActualType>(value); 4165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot Add(data, static_cast<const Value*>(&tmp)); 4175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 4195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 4205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// Implement (Mutable)RepeatedFieldRef::iterator 4215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 4225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotclass RepeatedFieldRefIterator 4235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot : public std::iterator<std::forward_iterator_tag, T> { 4245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::AccessorValueType AccessorValueType; 4255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::IteratorValueType IteratorValueType; 4265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef typename RefTypeTraits<T>::IteratorPointerType IteratorPointerType; 4275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 4285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot public: 4295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Constructor for non-message fields. 4305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator(const void* data, 4315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const RepeatedFieldAccessor* accessor, 4325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool begin) 4335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot : data_(data), accessor_(accessor), 4345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_(begin ? accessor->BeginIterator(data) : 4355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor->EndIterator(data)), 4365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot scratch_space_(new AccessorValueType) { 4375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // Constructor for message fields. 4395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator(const void* data, 4405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const RepeatedFieldAccessor* accessor, 4415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool begin, 4425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot AccessorValueType* scratch_space) 4435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot : data_(data), accessor_(accessor), 4445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_(begin ? accessor->BeginIterator(data) : 4455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor->EndIterator(data)), 4465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot scratch_space_(scratch_space) { 4475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot ~RepeatedFieldRefIterator() { 4495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->DeleteIterator(data_, iterator_); 4505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator operator++(int) { 4525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator tmp(*this); 4535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_ = accessor_->AdvanceIterator(data_, iterator_); 4545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return tmp; 4555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator& operator++() { 4575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_ = accessor_->AdvanceIterator(data_, iterator_); 4585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return *this; 4595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot IteratorValueType operator*() const { 4615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return static_cast<IteratorValueType>( 4625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot *static_cast<const AccessorValueType*>( 4635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->GetIteratorValue( 4645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_, iterator_, scratch_space_.get()))); 4655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot IteratorPointerType operator->() const { 4675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return static_cast<IteratorPointerType>( 4685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->GetIteratorValue( 4695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_, iterator_, scratch_space_.get())); 4705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool operator!=(const RepeatedFieldRefIterator& other) const { 4725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot assert(data_ == other.data_); 4735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot assert(accessor_ == other.accessor_); 4745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return !accessor_->EqualsIterator(data_, iterator_, other.iterator_); 4755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot bool operator==(const RepeatedFieldRefIterator& other) const { 4775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return !this->operator!=(other); 4785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 4805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator(const RepeatedFieldRefIterator& other) 4815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot : data_(other.data_), accessor_(other.accessor_), 4825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_(accessor_->CopyIterator(data_, other.iterator_)) { 4835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot RepeatedFieldRefIterator& operator=(const RepeatedFieldRefIterator& other) { 4855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot if (this != &other) { 4865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_->DeleteIterator(data_, iterator_); 4875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot data_ = other.data_; 4885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot accessor_ = other.accessor_; 4895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot iterator_ = accessor_->CopyIterator(data_, other.iterator_); 4905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return *this; 4925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 4935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 4945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot protected: 4955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const void* data_; 4965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot const RepeatedFieldAccessor* accessor_; 4975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot void* iterator_; 4985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot google::protobuf::scoped_ptr<AccessorValueType> scratch_space_; 4995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5015a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// TypeTraits that maps the type parameter T of RepeatedFieldRef or 5025a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// MutableRepeatedFieldRef to corresponding iterator type, 5035a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot// RepeatedFieldAccessor type, etc. 5045a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5055a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct PrimitiveTraits { 5065a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const bool is_primitive = false; 5075a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5085a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#define DEFINE_PRIMITIVE(TYPE, type) \ 5095a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot template<> struct PrimitiveTraits<type> { \ 5105a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const bool is_primitive = true; \ 5115a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const FieldDescriptor::CppType cpp_type = \ 5125a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot FieldDescriptor::CPPTYPE_ ## TYPE; \ 5135a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot }; 5145a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(INT32, int32) 5155a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(UINT32, uint32) 5165a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(INT64, int64) 5175a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(UINT64, uint64) 5185a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(FLOAT, float) 5195a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(DOUBLE, double) 5205a6e989368cab2b72ab8db50330d02e459b47d4android-build-team RobotDEFINE_PRIMITIVE(BOOL, bool) 5215a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#undef DEFINE_PRIMITIVE 5225a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5235a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5245a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct RefTypeTraits< 5255a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<PrimitiveTraits<T>::is_primitive>::type> { 5265a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldRefIterator<T> iterator; 5275a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldAccessor AccessorType; 5285a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef T AccessorValueType; 5295a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef T IteratorValueType; 5305a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef T* IteratorPointerType; 5315a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const FieldDescriptor::CppType cpp_type = 5325a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot PrimitiveTraits<T>::cpp_type; 5335a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* GetMessageFieldDescriptor() { 5345a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return NULL; 5355a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5365a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5375a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5385a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5395a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct RefTypeTraits< 5405a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<is_proto_enum<T>::value>::type> { 5415a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldRefIterator<T> iterator; 5425a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldAccessor AccessorType; 5435a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot // We use int32 for repeated enums in RepeatedFieldAccessor. 5445a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef int32 AccessorValueType; 5455a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef T IteratorValueType; 5465a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef int32* IteratorPointerType; 5475a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const FieldDescriptor::CppType cpp_type = 5485a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot FieldDescriptor::CPPTYPE_ENUM; 5495a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* GetMessageFieldDescriptor() { 5505a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return NULL; 5515a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5525a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5535a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5545a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5555a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct RefTypeTraits< 5565a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if< ::google::protobuf::internal::is_same<string, T>::value>::type> { 5575a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldRefIterator<T> iterator; 5585a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldAccessor AccessorType; 5595a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef string AccessorValueType; 5605a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef string IteratorValueType; 5615a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef string* IteratorPointerType; 5625a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const FieldDescriptor::CppType cpp_type = 5635a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot FieldDescriptor::CPPTYPE_STRING; 5645a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* GetMessageFieldDescriptor() { 5655a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return NULL; 5665a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5675a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5685a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5695a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5705a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct MessageDescriptorGetter { 5715a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* get() { 5725a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return T::default_instance().GetDescriptor(); 5735a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5745a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5755a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<> 5765a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct MessageDescriptorGetter<Message> { 5775a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* get() { 5785a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return NULL; 5795a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5805a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5815a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 5825a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robottemplate<typename T> 5835a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robotstruct RefTypeTraits< 5845a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> { 5855a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldRefIterator<T> iterator; 5865a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef RepeatedFieldAccessor AccessorType; 5875a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef Message AccessorValueType; 5885a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef const T& IteratorValueType; 5895a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot typedef const T* IteratorPointerType; 5905a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const FieldDescriptor::CppType cpp_type = 5915a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot FieldDescriptor::CPPTYPE_MESSAGE; 5925a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot static const Descriptor* GetMessageFieldDescriptor() { 5935a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot return MessageDescriptorGetter<T>::get(); 5945a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot } 5955a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot}; 5965a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} // namespace internal 5975a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} // namespace protobuf 5985a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot} // namespace google 5995a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot 6005a6e989368cab2b72ab8db50330d02e459b47d4android-build-team Robot#endif // GOOGLE_PROTOBUF_REFLECTION_H__ 601