1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef AAPT_TABLE_FLATTENER_H 18 #define AAPT_TABLE_FLATTENER_H 19 20 #include "BigBuffer.h" 21 #include "ResourceTable.h" 22 23 namespace aapt { 24 25 using SymbolEntryVector = std::vector<std::pair<ResourceNameRef, uint32_t>>; 26 27 struct FlatEntry; 28 29 /** 30 * Flattens a ResourceTable into a binary format suitable 31 * for loading into a ResTable on the host or device. 32 */ 33 struct TableFlattener { 34 /** 35 * A set of options for this TableFlattener. 36 */ 37 struct Options { 38 /** 39 * Specifies whether to output extended chunks, like 40 * source information and mising symbol entries. Default 41 * is true. 42 * 43 * Set this to false when emitting the final table to be used 44 * on device. 45 */ 46 bool useExtendedChunks = true; 47 }; 48 49 TableFlattener(Options options); 50 51 bool flatten(BigBuffer* out, const ResourceTable& table); 52 53 private: 54 bool flattenValue(BigBuffer* out, const FlatEntry& flatEntry, SymbolEntryVector* symbols); 55 56 Options mOptions; 57 }; 58 59 } // namespace aapt 60 61 #endif // AAPT_TABLE_FLATTENER_H 62
