diff options
Diffstat (limited to 'tools/aapt2/BinaryResourceParser.h')
| -rw-r--r-- | tools/aapt2/BinaryResourceParser.h | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/tools/aapt2/BinaryResourceParser.h b/tools/aapt2/BinaryResourceParser.h deleted file mode 100644 index 3aab301ec199..000000000000 --- a/tools/aapt2/BinaryResourceParser.h +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed 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. - */ - -#ifndef AAPT_BINARY_RESOURCE_PARSER_H -#define AAPT_BINARY_RESOURCE_PARSER_H - -#include "Resolver.h" -#include "ResourceTable.h" -#include "ResourceValues.h" -#include "Source.h" - -#include <androidfw/ResourceTypes.h> -#include <string> - -namespace aapt { - -struct SymbolTable_entry; - -/* - * Parses a binary resource table (resources.arsc) and adds the entries - * to a ResourceTable. This is different than the libandroidfw ResTable - * in that it scans the table from top to bottom and doesn't require - * support for random access. It is also able to parse non-runtime - * chunks and types. - */ -class BinaryResourceParser { -public: - /* - * Creates a parser, which will read `len` bytes from `data`, and - * add any resources parsed to `table`. `source` is for logging purposes. - */ - BinaryResourceParser(const std::shared_ptr<ResourceTable>& table, - const std::shared_ptr<IResolver>& resolver, - const Source& source, - const std::u16string& defaultPackage, - const void* data, size_t len); - - BinaryResourceParser(const BinaryResourceParser&) = delete; // No copy. - - /* - * Parses the binary resource table and returns true if successful. - */ - bool parse(); - -private: - // Helper method to retrieve the symbol name for a given table offset specified - // as a pointer. - bool getSymbol(const void* data, ResourceNameRef* outSymbol); - - bool parseTable(const android::ResChunk_header* chunk); - bool parseSymbolTable(const android::ResChunk_header* chunk); - - // Looks up the resource ID in the reference and converts it to a name if available. - bool idToName(Reference* reference); - - bool parsePackage(const android::ResChunk_header* chunk); - bool parsePublic(const android::ResChunk_header* chunk); - bool parseTypeSpec(const android::ResChunk_header* chunk); - bool parseType(const android::ResChunk_header* chunk); - - std::unique_ptr<Item> parseValue(const ResourceNameRef& name, - const ConfigDescription& config, const android::Res_value* value, uint16_t flags); - - std::unique_ptr<Value> parseMapEntry(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::unique_ptr<Style> parseStyle(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::unique_ptr<Attribute> parseAttr(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::unique_ptr<Array> parseArray(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::unique_ptr<Plural> parsePlural(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::unique_ptr<Styleable> parseStyleable(const ResourceNameRef& name, - const ConfigDescription& config, const android::ResTable_map_entry* map); - - std::shared_ptr<ResourceTable> mTable; - - std::shared_ptr<IResolver> mResolver; - - const Source mSource; - - // The package name of the resource table. - std::u16string mDefaultPackage; - - const void* mData; - const size_t mDataLen; - - // The array of symbol entries. Each element points to an offset - // in the table and an index into the symbol table string pool. - const SymbolTable_entry* mSymbolEntries = nullptr; - - // Number of symbol entries. - size_t mSymbolEntryCount = 0; - - // The symbol table string pool. Holds the names of symbols - // referenced in this table but not defined nor resolved to an - // ID. - android::ResStringPool mSymbolPool; - - // The source string pool. Resource entries may have an extra - // field that points into this string pool, which denotes where - // the resource was parsed from originally. - android::ResStringPool mSourcePool; - - // The standard value string pool for resource values. - android::ResStringPool mValuePool; - - // The string pool that holds the names of the types defined - // in this table. - android::ResStringPool mTypePool; - - // The string pool that holds the names of the entries defined - // in this table. - android::ResStringPool mKeyPool; - - // A mapping of resource ID to resource name. When we finish parsing - // we use this to convert all resource IDs to symbolic references. - std::map<ResourceId, ResourceName> mIdIndex; -}; - -} // namespace aapt - -namespace android { - -/** - * Iterator functionality for ResTable_map_entry. - */ - -inline const ResTable_map* begin(const ResTable_map_entry* map) { - return reinterpret_cast<const ResTable_map*>( - reinterpret_cast<const uint8_t*>(map) + map->size); -} - -inline const ResTable_map* end(const ResTable_map_entry* map) { - return reinterpret_cast<const ResTable_map*>( - reinterpret_cast<const uint8_t*>(map) + map->size) + map->count; -} - -} // namespace android - -#endif // AAPT_BINARY_RESOURCE_PARSER_H |