1/* 2 * Copyright (C) 2016 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_LOADEDAPK_H 18#define AAPT_LOADEDAPK_H 19 20#include "androidfw/StringPiece.h" 21 22#include "ResourceTable.h" 23#include "flatten/Archive.h" 24#include "flatten/TableFlattener.h" 25#include "io/ZipArchive.h" 26#include "unflatten/BinaryResourceParser.h" 27 28namespace aapt { 29 30/** Info about an APK loaded in memory. */ 31class LoadedApk { 32 public: 33 LoadedApk( 34 const Source& source, 35 std::unique_ptr<io::IFileCollection> apk, 36 std::unique_ptr<ResourceTable> table) 37 : source_(source), apk_(std::move(apk)), table_(std::move(table)) {} 38 39 io::IFileCollection* GetFileCollection() { return apk_.get(); } 40 41 ResourceTable* GetResourceTable() { return table_.get(); } 42 43 const Source& GetSource() { return source_; } 44 45 /** 46 * Writes the APK on disk at the given path, while also removing the resource 47 * files that are not referenced in the resource table. 48 */ 49 bool WriteToArchive(IAaptContext* context, const TableFlattenerOptions& options, 50 IArchiveWriter* writer); 51 52 static std::unique_ptr<LoadedApk> LoadApkFromPath(IAaptContext* context, 53 const android::StringPiece& path); 54 55 private: 56 Source source_; 57 std::unique_ptr<io::IFileCollection> apk_; 58 std::unique_ptr<ResourceTable> table_; 59 60 DISALLOW_COPY_AND_ASSIGN(LoadedApk); 61}; 62 63} // namespace aapt 64 65#endif /* AAPT_LOADEDAPK_H */ 66